java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec4_product34.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 11:27:35,926 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 11:27:35,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 11:27:35,941 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 11:27:35,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 11:27:35,942 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 11:27:35,944 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 11:27:35,945 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 11:27:35,949 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 11:27:35,950 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 11:27:35,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 11:27:35,952 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 11:27:35,952 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 11:27:35,953 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 11:27:35,959 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 11:27:35,961 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 11:27:35,961 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 11:27:35,962 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 11:27:35,964 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 11:27:35,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 11:27:35,971 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 11:27:35,972 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 11:27:35,975 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 11:27:35,975 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 11:27:35,977 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 11:27:35,978 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 11:27:35,978 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 11:27:35,979 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 11:27:35,979 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 11:27:35,980 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 11:27:35,980 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 11:27:35,981 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 11:27:35,982 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 11:27:35,982 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 11:27:35,983 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 11:27:35,983 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 11:27:35,984 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 11:27:35,984 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 11:27:35,984 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 11:27:35,985 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 11:27:35,986 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 11:27:35,987 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 11:27:36,007 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 11:27:36,007 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 11:27:36,009 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 11:27:36,010 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 11:27:36,010 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 11:27:36,010 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 11:27:36,011 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 11:27:36,011 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 11:27:36,011 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 11:27:36,011 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 11:27:36,011 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 11:27:36,012 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 11:27:36,012 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 11:27:36,012 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 11:27:36,012 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 11:27:36,012 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 11:27:36,012 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 11:27:36,013 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 11:27:36,013 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 11:27:36,014 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 11:27:36,015 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 11:27:36,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:27:36,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 11:27:36,015 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 11:27:36,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 11:27:36,016 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 11:27:36,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 11:27:36,016 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 11:27:36,016 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 11:27:36,059 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 11:27:36,069 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 11:27:36,073 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 11:27:36,074 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 11:27:36,074 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 11:27:36,075 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product34.cil.c [2019-10-04 11:27:36,134 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afecbdf75/f89f9b90994c48d88404ad18b802cb1a/FLAG1029986ed [2019-10-04 11:27:36,695 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 11:27:36,696 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product34.cil.c [2019-10-04 11:27:36,720 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afecbdf75/f89f9b90994c48d88404ad18b802cb1a/FLAG1029986ed [2019-10-04 11:27:36,946 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afecbdf75/f89f9b90994c48d88404ad18b802cb1a [2019-10-04 11:27:36,956 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 11:27:36,957 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 11:27:36,958 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 11:27:36,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 11:27:36,962 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 11:27:36,963 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:27:36" (1/1) ... [2019-10-04 11:27:36,966 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3264c97a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:36, skipping insertion in model container [2019-10-04 11:27:36,966 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:27:36" (1/1) ... [2019-10-04 11:27:36,975 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 11:27:37,064 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 11:27:37,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:27:37,810 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 11:27:37,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:27:38,049 INFO L192 MainTranslator]: Completed translation [2019-10-04 11:27:38,050 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:38 WrapperNode [2019-10-04 11:27:38,050 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 11:27:38,051 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 11:27:38,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 11:27:38,051 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 11:27:38,066 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:38" (1/1) ... [2019-10-04 11:27:38,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:38" (1/1) ... [2019-10-04 11:27:38,100 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:38" (1/1) ... [2019-10-04 11:27:38,101 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:38" (1/1) ... [2019-10-04 11:27:38,195 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:38" (1/1) ... [2019-10-04 11:27:38,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:38" (1/1) ... [2019-10-04 11:27:38,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:38" (1/1) ... [2019-10-04 11:27:38,268 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 11:27:38,269 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 11:27:38,269 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 11:27:38,269 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 11:27:38,275 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:27:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:27:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 11:27:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 11:27:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 11:27:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 11:27:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 11:27:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 11:27:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 11:27:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 11:27:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 11:27:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 11:27:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 11:27:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 11:27:38,340 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 11:27:38,340 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 11:27:38,340 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 11:27:38,340 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 11:27:38,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 11:27:38,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 11:27:38,341 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 11:27:38,341 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 11:27:38,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 11:27:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 11:27:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 11:27:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-04 11:27:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 11:27:38,342 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 11:27:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 11:27:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 11:27:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 11:27:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 11:27:38,343 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 11:27:38,344 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 11:27:38,344 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 11:27:38,344 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 11:27:38,344 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 11:27:38,344 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 11:27:38,345 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 11:27:38,345 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 11:27:38,345 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 11:27:38,345 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 11:27:38,345 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 11:27:38,345 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 11:27:38,346 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 11:27:38,346 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 11:27:38,346 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 11:27:38,346 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 11:27:38,346 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 11:27:38,346 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 11:27:38,346 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 11:27:38,347 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 11:27:38,347 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 11:27:38,347 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 11:27:38,347 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 11:27:38,347 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 11:27:38,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 11:27:38,348 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 11:27:38,348 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-10-04 11:27:38,348 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-10-04 11:27:38,348 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 11:27:38,349 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 11:27:38,349 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 11:27:38,349 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-04 11:27:38,349 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-04 11:27:38,349 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 11:27:38,350 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 11:27:38,350 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 11:27:38,350 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 11:27:38,350 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 11:27:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 11:27:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 11:27:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 11:27:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 11:27:38,351 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-04 11:27:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 11:27:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 11:27:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 11:27:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 11:27:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 11:27:38,352 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 11:27:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 11:27:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 11:27:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 11:27:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 11:27:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 11:27:38,353 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 11:27:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 11:27:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 11:27:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 11:27:38,354 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 11:27:38,355 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 11:27:38,355 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 11:27:38,355 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 11:27:38,355 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 11:27:38,355 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 11:27:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 11:27:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 11:27:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 11:27:38,356 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 11:27:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 11:27:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 11:27:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 11:27:38,357 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 11:27:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-10-04 11:27:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 11:27:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 11:27:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-10-04 11:27:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-10-04 11:27:38,358 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 11:27:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 11:27:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 11:27:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 11:27:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 11:27:38,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 11:27:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 11:27:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 11:27:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 11:27:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 11:27:38,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 11:27:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 11:27:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 11:27:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 11:27:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 11:27:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 11:27:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 11:27:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 11:27:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 11:27:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 11:27:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 11:27:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 11:27:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 11:27:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 11:27:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 11:27:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 11:27:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 11:27:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 11:27:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 11:27:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 11:27:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 11:27:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 11:27:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 11:27:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 11:27:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 11:27:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 11:27:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 11:27:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 11:27:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 11:27:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 11:27:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 11:27:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 11:27:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 11:27:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 11:27:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 11:27:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 11:27:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 11:27:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 11:27:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 11:27:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 11:27:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 11:27:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 11:27:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 11:27:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-04 11:27:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 11:27:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 11:27:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 11:27:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 11:27:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 11:27:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 11:27:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 11:27:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 11:27:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 11:27:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 11:27:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 11:27:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 11:27:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 11:27:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 11:27:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 11:27:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 11:27:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 11:27:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 11:27:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 11:27:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 11:27:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 11:27:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 11:27:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 11:27:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 11:27:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 11:27:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 11:27:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 11:27:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 11:27:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 11:27:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 11:27:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 11:27:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 11:27:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 11:27:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 11:27:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 11:27:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 11:27:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 11:27:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 11:27:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 11:27:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 11:27:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 11:27:38,377 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 11:27:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 11:27:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 11:27:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 11:27:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-04 11:27:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 11:27:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 11:27:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 11:27:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-10-04 11:27:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 11:27:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-10-04 11:27:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-10-04 11:27:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 11:27:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-04 11:27:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-04 11:27:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 11:27:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 11:27:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 11:27:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 11:27:38,381 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 11:27:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 11:27:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 11:27:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 11:27:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 11:27:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 11:27:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 11:27:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 11:27:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-10-04 11:27:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-10-04 11:27:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 11:27:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 11:27:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 11:27:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 11:27:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 11:27:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 11:27:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 11:27:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 11:27:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 11:27:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 11:27:38,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 11:27:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 11:27:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 11:27:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 11:27:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 11:27:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 11:27:38,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 11:27:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 11:27:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 11:27:38,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 11:27:43,002 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 11:27:43,003 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 11:27:43,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:27:43 BoogieIcfgContainer [2019-10-04 11:27:43,005 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 11:27:43,005 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 11:27:43,005 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 11:27:43,005 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 11:27:43,007 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:27:43" (1/1) ... [2019-10-04 11:27:43,007 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 11:27:43,046 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 11:27:43,047 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 11:27:43,066 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 11:27:43,081 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 11:27:43,083 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 11:28:41,109 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:28:45,465 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 341 DAG size of output: 277 [2019-10-04 11:28:45,884 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:28:46,273 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:28:46,554 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:28:46,716 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 450 [2019-10-04 11:28:47,424 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 1043 [2019-10-04 11:28:47,481 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1089 for LOIs [2019-10-04 11:28:47,801 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 1050 for LOIs [2019-10-04 11:28:49,240 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 11:28:49,837 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 11:28:50,082 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 599 [2019-10-04 11:28:51,012 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 1248 [2019-10-04 11:28:51,609 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification that was a NOOP. DAG size: 1081 [2019-10-04 11:28:52,152 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 1081 [2019-10-04 11:28:52,477 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 11:28:53,496 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 1309 [2019-10-04 11:28:56,039 WARN L191 SmtUtils]: Spent 2.49 s on a formula simplification that was a NOOP. DAG size: 1322 [2019-10-04 11:28:58,536 WARN L191 SmtUtils]: Spent 2.49 s on a formula simplification that was a NOOP. DAG size: 1322 [2019-10-04 11:28:59,167 WARN L191 SmtUtils]: Spent 599.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:29:02,304 WARN L191 SmtUtils]: Spent 3.13 s on a formula simplification. DAG size of input: 1328 DAG size of output: 1328 [2019-10-04 11:29:04,056 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 1318 [2019-10-04 11:29:05,793 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 1318 [2019-10-04 11:29:06,415 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 11:29:08,787 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1328 DAG size of output: 1328 [2019-10-04 11:29:09,766 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 1314 [2019-10-04 11:29:10,760 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification that was a NOOP. DAG size: 1314 [2019-10-04 11:29:11,083 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 11:29:12,072 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification that was a NOOP. DAG size: 1316 [2019-10-04 11:29:13,121 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 1321 [2019-10-04 11:29:14,133 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 1321 [2019-10-04 11:29:14,462 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 11:29:15,463 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification that was a NOOP. DAG size: 1323 [2019-10-04 11:29:18,059 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification that was a NOOP. DAG size: 1346 [2019-10-04 11:29:18,522 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 599 [2019-10-04 11:29:18,909 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:29:20,920 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 1346 [2019-10-04 11:29:21,393 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 599 [2019-10-04 11:29:21,783 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:29:23,857 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 1357 [2019-10-04 11:29:25,302 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 1357 [2019-10-04 11:29:25,842 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 621 [2019-10-04 11:29:27,327 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 1365 DAG size of output: 1365 [2019-10-04 11:29:28,764 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 1357 [2019-10-04 11:29:30,193 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 1357 [2019-10-04 11:29:30,742 WARN L191 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 621 [2019-10-04 11:29:32,229 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 1365 DAG size of output: 1365 [2019-10-04 11:29:34,231 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 1435 [2019-10-04 11:29:34,666 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 590 [2019-10-04 11:29:35,045 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:29:36,880 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 1435 [2019-10-04 11:29:37,311 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 590 [2019-10-04 11:29:37,690 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:29:38,698 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 1343 [2019-10-04 11:29:39,721 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 1343 [2019-10-04 11:29:39,973 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 11:29:41,000 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 1351 [2019-10-04 11:29:42,543 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 1419 [2019-10-04 11:29:43,941 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 1419 [2019-10-04 11:29:44,448 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:29:46,056 WARN L191 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 1425 DAG size of output: 1425 [2019-10-04 11:29:47,449 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 1419 [2019-10-04 11:29:48,850 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 1419 [2019-10-04 11:29:49,354 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 11:29:50,958 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 1425 DAG size of output: 1425 [2019-10-04 11:29:53,620 WARN L191 SmtUtils]: Spent 2.63 s on a formula simplification that was a NOOP. DAG size: 1451 [2019-10-04 11:29:54,065 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:29:54,467 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:29:57,072 WARN L191 SmtUtils]: Spent 2.60 s on a formula simplification that was a NOOP. DAG size: 1451 [2019-10-04 11:29:57,492 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:29:57,887 WARN L191 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:29:58,842 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 1324 [2019-10-04 11:29:59,381 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:29:59,999 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:30:00,824 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:30:01,230 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 546 [2019-10-04 11:30:02,216 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 714 DAG size of output: 714 [2019-10-04 11:30:03,019 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:30:03,355 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:30:03,663 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:30:04,442 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:30:04,830 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:30:05,137 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:30:05,986 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 701 [2019-10-04 11:30:06,276 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:30:06,603 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:30:07,407 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:30:08,214 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:30:08,527 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:30:09,575 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 674 DAG size of output: 674 [2019-10-04 11:30:10,723 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:30:11,171 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 523 DAG size of output: 518 [2019-10-04 11:30:11,499 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:12,402 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:30:13,228 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:30:13,501 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 522 [2019-10-04 11:30:14,561 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 686 DAG size of output: 686 [2019-10-04 11:30:15,408 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 684 DAG size of output: 684 [2019-10-04 11:30:16,236 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:30:16,508 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 522 [2019-10-04 11:30:17,585 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:30:18,439 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:30:19,295 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:30:19,560 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 535 DAG size of output: 529 [2019-10-04 11:30:20,595 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 694 DAG size of output: 694 [2019-10-04 11:30:21,439 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:30:22,272 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:30:22,534 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 535 DAG size of output: 529 [2019-10-04 11:30:23,570 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 694 DAG size of output: 694 [2019-10-04 11:30:24,398 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:30:25,201 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:30:25,608 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:30:26,571 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:30:27,394 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:30:28,198 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:30:28,594 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:30:29,446 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 681 [2019-10-04 11:30:30,466 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:30:30,788 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:31,100 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:32,101 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 691 DAG size of output: 691 [2019-10-04 11:30:32,394 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:30:32,704 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:33,770 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 697 DAG size of output: 697 [2019-10-04 11:30:34,072 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 525 [2019-10-04 11:30:34,389 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:30:35,462 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 697 DAG size of output: 697 [2019-10-04 11:30:35,762 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 525 [2019-10-04 11:30:36,077 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:30:36,908 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 681 [2019-10-04 11:30:37,727 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:30:37,986 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 525 [2019-10-04 11:30:39,034 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:30:40,002 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 11:30:40,370 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:30:40,680 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:30:41,646 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:30:42,009 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:30:42,317 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:30:42,886 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 665 [2019-10-04 11:30:43,196 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:43,467 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:30:43,779 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:44,352 WARN L191 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 665 [2019-10-04 11:30:44,661 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:44,931 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:30:45,245 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:46,075 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:30:46,893 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:30:47,154 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 525 [2019-10-04 11:30:48,197 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:30:49,010 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:30:49,828 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:30:50,091 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 525 [2019-10-04 11:30:51,147 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:30:51,963 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:30:52,776 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:30:53,168 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:30:54,136 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:30:54,935 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:30:55,764 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:30:56,157 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:30:57,134 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:30:57,701 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 679 DAG size of output: 665 [2019-10-04 11:30:58,012 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:58,283 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:30:58,594 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:30:59,515 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:30:59,818 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 525 [2019-10-04 11:31:00,133 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:31:01,079 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:31:01,379 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 525 [2019-10-04 11:31:01,704 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:31:02,520 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:31:03,352 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:31:03,622 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:31:04,650 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 679 DAG size of output: 679 [2019-10-04 11:31:05,650 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:31:06,029 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:31:06,338 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:31:07,207 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:31:07,569 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:31:07,884 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:31:08,725 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:31:09,537 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:31:09,927 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:31:10,906 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:31:11,725 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:31:12,533 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:31:12,922 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:31:13,893 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:31:14,700 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-10-04 11:31:15,222 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:31:15,623 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:31:15,935 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:31:16,087 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 11:31:16,412 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:31:17,218 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:31:18,020 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:31:18,274 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:31:19,105 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:31:20,221 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:31:20,539 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:31:21,078 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:31:22,165 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:31:22,451 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:31:22,758 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:31:23,595 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:31:23,900 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:31:24,206 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:31:25,022 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:31:25,826 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:31:25,986 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:31:26,845 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:31:27,868 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:31:28,344 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 522 [2019-10-04 11:31:28,662 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:31:29,553 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 11:31:29,975 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 522 [2019-10-04 11:31:30,296 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:31:31,195 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:31:31,642 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 535 DAG size of output: 529 [2019-10-04 11:31:31,966 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:31:32,849 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:31:33,268 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 535 DAG size of output: 529 [2019-10-04 11:31:33,591 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:31:34,742 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:31:35,046 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:31:35,360 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:31:36,458 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:31:37,002 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:31:37,653 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:31:38,713 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:31:39,131 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:31:39,455 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:40,514 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:31:40,908 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:31:41,227 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:42,352 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:31:42,781 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 525 [2019-10-04 11:31:43,097 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:31:44,203 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:31:44,625 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 525 [2019-10-04 11:31:44,940 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:31:45,819 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:31:46,259 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 525 [2019-10-04 11:31:46,579 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:31:47,441 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:31:48,249 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:31:48,642 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:31:49,501 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 681 [2019-10-04 11:31:50,423 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:31:50,694 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:31:51,002 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:31:51,637 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 686 DAG size of output: 665 [2019-10-04 11:31:51,952 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:52,518 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:31:52,835 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:53,425 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 665 [2019-10-04 11:31:53,736 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:54,011 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:31:54,324 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:31:55,158 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:31:55,971 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:31:56,233 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 525 [2019-10-04 11:31:57,098 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:31:57,923 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:31:58,738 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:31:59,000 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 531 DAG size of output: 525 [2019-10-04 11:31:59,861 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:32:00,989 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:32:01,327 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:32:01,636 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:32:02,451 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:32:03,257 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:32:03,650 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:32:04,509 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 681 [2019-10-04 11:32:05,085 WARN L191 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 665 [2019-10-04 11:32:05,396 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:32:05,668 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:32:05,982 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:32:07,400 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:32:07,737 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 525 [2019-10-04 11:32:08,057 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:09,462 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:32:09,797 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 525 [2019-10-04 11:32:10,113 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:10,938 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:32:11,747 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:32:12,018 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:32:13,038 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 679 DAG size of output: 679 [2019-10-04 11:32:13,874 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:32:14,171 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:32:14,482 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:32:15,574 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 702 [2019-10-04 11:32:15,936 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:32:16,254 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:32:17,100 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:32:17,910 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:32:18,302 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:32:19,284 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:32:20,089 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:32:20,901 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:32:21,292 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:32:22,277 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:32:23,150 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:23,956 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:24,210 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:25,213 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:26,017 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:26,822 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:27,073 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:28,082 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:28,890 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:29,692 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:29,943 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:30,944 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:31,755 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:32,563 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:32,814 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:33,819 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:34,624 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:35,428 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:35,679 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:36,687 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:37,493 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:38,311 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:38,564 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:39,563 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:40,367 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:41,177 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:41,426 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:42,422 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:43,229 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:44,037 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:44,288 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:45,288 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:46,096 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:46,901 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:47,152 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:48,149 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:48,962 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:49,766 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:50,020 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:51,018 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:51,833 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:52,637 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:52,888 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:53,883 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:54,697 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:55,511 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:55,762 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:56,757 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:32:57,562 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:32:58,376 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:32:58,632 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:32:59,622 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:00,428 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:01,235 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:01,484 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:02,482 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:03,285 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:04,106 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:04,356 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:05,355 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:06,158 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:06,966 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:07,217 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:08,210 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:09,029 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:09,837 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:10,088 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:11,076 WARN L191 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:11,880 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:12,696 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:12,946 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:13,935 WARN L191 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:14,756 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:15,561 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:15,810 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:16,815 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:17,619 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:18,427 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:18,680 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:19,696 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:20,499 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:21,305 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:21,557 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:22,549 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:23,350 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:24,165 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:24,420 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:25,415 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:26,220 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:27,027 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:27,288 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:28,279 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:29,081 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:29,895 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:30,144 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:31,151 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:31,958 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:32,763 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:33,017 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:34,012 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:34,824 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:35,639 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:35,888 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:36,878 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:37,688 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:38,489 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:38,738 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:39,748 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:40,552 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:41,355 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:41,605 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:42,596 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:43,407 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:44,213 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:44,463 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:45,462 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:46,265 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:47,078 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:47,330 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:48,323 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:49,129 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:49,935 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:50,186 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:51,186 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:51,997 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:52,799 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:53,048 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:54,049 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:54,861 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:55,678 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:55,929 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:56,919 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:33:57,719 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:33:58,521 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:33:58,768 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:33:59,769 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:00,574 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:01,380 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:01,630 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:02,623 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:03,423 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:04,232 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:04,482 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:05,476 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:06,274 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:07,074 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:07,322 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:08,316 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:09,114 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:09,916 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:10,165 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:11,160 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:11,956 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:12,765 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:13,014 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:13,996 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:14,796 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:15,605 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:15,853 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:16,843 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:17,653 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:18,451 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:18,699 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:19,679 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:20,479 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:21,288 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:21,544 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:22,534 WARN L191 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:23,329 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:24,127 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:24,377 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:25,361 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:26,176 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:26,977 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:27,225 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 11:34:28,209 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:34:29,304 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:34:29,629 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 11:34:29,933 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:34:30,761 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 11:34:31,562 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:34:31,715 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:34:32,655 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:34:33,565 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:34:34,001 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 522 [2019-10-04 11:34:34,316 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:34:35,190 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 11:34:35,635 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 522 [2019-10-04 11:34:35,956 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:34:36,824 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 11:34:37,251 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 522 [2019-10-04 11:34:37,565 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 11:34:38,592 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 11:34:39,137 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:34:39,864 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:34:40,889 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:34:41,429 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:34:42,157 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:34:43,158 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:34:43,687 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:34:44,427 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:34:45,624 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 11:34:45,927 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:34:46,243 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:34:47,066 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:34:47,888 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:34:48,155 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 522 [2019-10-04 11:34:49,166 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 686 DAG size of output: 686 [2019-10-04 11:34:50,380 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:34:50,686 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:34:50,997 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:34:52,193 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:34:52,492 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:34:52,806 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:34:53,610 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:34:54,420 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:34:54,689 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 11:34:55,704 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 11:34:56,514 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 691 DAG size of output: 677 [2019-10-04 11:34:57,319 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:34:57,478 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:34:58,525 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 11:34:59,318 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 691 DAG size of output: 677 [2019-10-04 11:35:00,129 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:35:00,291 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:35:01,348 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 11:35:02,162 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:35:02,486 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 11:35:02,794 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:35:03,164 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:35:03,484 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:35:03,639 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 11:35:03,958 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:35:04,848 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 11:35:05,680 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 11:35:06,081 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 539 [2019-10-04 11:35:07,074 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 701 DAG size of output: 701 [2019-10-04 11:35:07,863 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:35:08,427 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 544 [2019-10-04 11:35:09,156 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 11:35:09,831 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 11:35:10,261 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:35:10,585 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:11,572 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 702 [2019-10-04 11:35:11,902 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:35:12,250 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:35:13,014 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 11:35:13,367 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:35:13,684 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:14,510 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:35:15,336 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:35:15,602 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:35:16,479 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:35:17,860 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:35:18,292 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 527 [2019-10-04 11:35:18,611 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:19,527 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:35:20,368 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:35:20,636 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:35:21,528 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 692 DAG size of output: 692 [2019-10-04 11:35:22,387 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 690 DAG size of output: 690 [2019-10-04 11:35:23,230 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:35:23,496 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:35:24,584 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 694 DAG size of output: 694 [2019-10-04 11:35:25,459 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 11:35:26,306 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:35:26,589 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:35:27,657 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 700 DAG size of output: 700 [2019-10-04 11:35:28,505 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 11:35:29,362 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:35:29,661 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:35:30,713 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 700 DAG size of output: 700 [2019-10-04 11:35:31,424 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:35:31,719 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:35:32,044 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:32,876 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:35:33,693 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:35:34,097 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:35:35,103 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:35:36,247 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 11:35:36,544 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:35:36,861 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:37,843 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 697 [2019-10-04 11:35:38,139 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:35:38,456 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:39,531 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 703 DAG size of output: 703 [2019-10-04 11:35:39,832 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:35:40,151 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:35:41,236 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 703 DAG size of output: 703 [2019-10-04 11:35:41,535 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:35:41,853 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:35:42,694 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 687 DAG size of output: 687 [2019-10-04 11:35:43,548 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:35:43,831 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:35:44,890 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:35:45,742 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 11:35:46,052 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:35:46,366 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:47,270 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 702 [2019-10-04 11:35:47,639 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:35:47,954 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:48,486 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 673 [2019-10-04 11:35:48,827 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:49,105 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:35:49,423 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:49,969 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 673 [2019-10-04 11:35:50,284 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:50,562 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:35:50,877 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:35:51,724 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:35:52,550 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:35:52,839 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:35:53,851 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:35:54,707 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:35:55,536 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:35:55,817 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:35:56,827 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:35:57,667 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:35:58,490 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:35:58,894 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:35:59,769 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 687 [2019-10-04 11:36:00,607 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:36:01,436 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:36:01,842 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:36:02,713 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 687 [2019-10-04 11:36:03,265 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 685 DAG size of output: 673 [2019-10-04 11:36:03,584 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:03,862 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:36:04,180 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:05,261 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:36:05,560 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:36:05,879 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:36:06,946 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:36:07,245 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:36:07,568 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:36:08,397 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:36:09,226 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:36:09,502 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:36:10,431 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 685 DAG size of output: 685 [2019-10-04 11:36:11,900 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 11:36:12,267 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:36:12,591 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:14,010 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 11:36:14,376 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:36:14,693 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:15,536 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:36:16,357 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:36:16,764 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:36:17,767 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:36:18,601 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:36:19,421 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:36:19,823 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:36:20,823 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:36:21,741 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 11:36:22,335 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:22,719 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:36:23,039 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:36:23,198 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:36:23,529 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:36:24,364 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 684 DAG size of output: 684 [2019-10-04 11:36:25,196 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:36:25,475 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:36:26,491 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 686 DAG size of output: 686 [2019-10-04 11:36:27,538 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:36:27,838 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:36:28,156 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:29,180 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:36:29,472 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:36:29,787 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:30,996 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:36:31,326 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:36:31,640 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:32,464 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:36:33,286 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:36:33,455 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:36:34,447 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:36:35,247 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:36:35,694 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:36:36,012 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:36:36,718 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:36:37,161 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:36:37,484 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:36:38,210 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 11:36:38,660 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:36:39,001 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:36:39,711 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 11:36:40,153 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:36:40,481 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:36:41,341 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:36:41,883 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:36:42,596 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:36:43,441 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:36:43,987 WARN L191 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:36:44,706 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:36:45,600 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:36:46,017 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:36:46,330 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:47,214 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 11:36:47,629 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:36:47,941 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:48,820 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:36:49,237 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:36:49,557 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:36:50,409 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:36:50,815 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:36:51,138 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:36:51,844 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 11:36:52,279 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:36:52,599 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:36:53,575 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:36:53,875 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:36:54,197 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:55,168 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:36:55,464 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:36:55,782 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:56,226 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 692 DAG size of output: 673 [2019-10-04 11:36:56,543 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:56,822 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:36:57,135 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:57,688 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 673 [2019-10-04 11:36:58,003 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:58,283 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:36:58,599 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:36:59,437 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:37:00,262 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:37:00,547 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:37:01,570 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:37:02,397 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:37:03,227 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:37:03,512 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:37:04,532 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:37:05,360 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:06,185 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:06,591 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:37:07,468 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 687 [2019-10-04 11:37:08,287 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:09,113 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:09,527 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:37:10,402 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 687 [2019-10-04 11:37:10,848 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 694 DAG size of output: 673 [2019-10-04 11:37:11,167 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:37:11,447 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:37:11,764 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:37:12,887 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:37:13,201 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:37:13,522 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:37:14,640 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:37:14,947 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:37:15,275 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:37:16,101 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:37:16,925 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:37:17,186 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:37:18,118 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 685 DAG size of output: 685 [2019-10-04 11:37:19,589 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 11:37:19,971 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:37:20,288 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:37:21,695 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 11:37:22,061 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:37:22,377 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:37:23,208 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:24,027 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:24,434 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:37:25,446 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:37:26,266 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:27,085 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:27,509 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:37:28,514 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:37:29,370 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 684 DAG size of output: 684 [2019-10-04 11:37:30,209 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:37:30,490 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:37:31,511 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 686 DAG size of output: 686 [2019-10-04 11:37:32,738 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:37:33,066 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:37:33,382 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:37:34,205 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:37:35,019 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:37:35,181 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:37:36,167 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:37:36,939 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:37:37,394 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:37:37,716 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:37:38,430 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:37:38,886 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:37:39,212 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:37:39,919 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:37:40,377 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:37:40,698 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:37:41,610 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:37:42,156 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 537 [2019-10-04 11:37:42,900 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:37:43,764 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:37:44,333 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 537 [2019-10-04 11:37:44,979 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:37:45,829 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:37:46,400 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 537 [2019-10-04 11:37:47,049 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:37:48,120 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:37:48,431 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:37:48,747 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:37:49,594 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:37:50,434 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:37:50,707 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:37:51,740 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 692 DAG size of output: 692 [2019-10-04 11:37:52,615 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 11:37:52,983 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:37:53,298 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:37:54,145 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 11:37:54,512 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:37:54,827 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:37:55,659 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:37:56,480 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:56,743 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:37:57,594 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:37:58,429 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 683 [2019-10-04 11:37:59,253 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:37:59,415 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:00,268 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:38:01,107 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 683 [2019-10-04 11:38:01,936 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:38:02,091 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:02,945 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:38:03,785 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:38:04,624 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:38:04,905 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 536 DAG size of output: 531 [2019-10-04 11:38:05,979 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 692 DAG size of output: 692 [2019-10-04 11:38:07,317 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 698 DAG size of output: 698 [2019-10-04 11:38:07,646 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:07,962 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:08,810 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 11:38:09,132 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:09,450 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:10,261 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:38:11,076 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:38:11,961 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 681 [2019-10-04 11:38:13,150 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 689 DAG size of output: 688 [2019-10-04 11:38:13,448 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:13,764 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:14,753 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 11:38:15,074 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:15,448 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:38:15,870 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:38:16,719 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:38:17,126 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 536 [2019-10-04 11:38:18,114 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 694 DAG size of output: 694 [2019-10-04 11:38:18,857 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:38:19,188 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:19,503 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:20,299 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 11:38:20,660 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:20,975 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:21,708 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:38:22,027 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:22,375 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:38:23,197 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:38:24,021 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:38:24,284 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:38:25,317 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:38:26,250 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:38:26,703 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 527 [2019-10-04 11:38:27,018 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:27,926 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:38:28,760 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:38:29,028 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:38:29,899 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 692 DAG size of output: 692 [2019-10-04 11:38:30,753 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 690 DAG size of output: 690 [2019-10-04 11:38:31,601 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:38:31,869 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:38:32,951 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 694 DAG size of output: 694 [2019-10-04 11:38:33,811 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 11:38:34,674 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:38:34,945 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:38:36,012 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 700 DAG size of output: 700 [2019-10-04 11:38:36,886 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 11:38:37,741 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:38:38,012 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:38:39,068 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 700 DAG size of output: 700 [2019-10-04 11:38:39,907 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:38:40,727 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:38:41,131 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:38:42,144 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:38:42,849 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:38:43,144 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:43,459 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:44,607 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 11:38:44,905 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:45,218 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:46,179 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 697 [2019-10-04 11:38:46,477 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:46,801 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:47,881 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 703 DAG size of output: 703 [2019-10-04 11:38:48,181 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:38:48,504 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:38:49,571 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 703 DAG size of output: 703 [2019-10-04 11:38:49,873 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:38:50,190 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:38:51,027 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 687 DAG size of output: 687 [2019-10-04 11:38:51,861 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:38:52,153 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:38:53,210 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:38:54,204 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification that was a NOOP. DAG size: 702 [2019-10-04 11:38:54,575 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:54,890 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:55,714 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 11:38:56,008 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:38:56,324 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:56,865 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 673 [2019-10-04 11:38:57,186 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:57,464 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:38:57,779 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:58,330 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 673 [2019-10-04 11:38:58,646 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:38:58,925 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:38:59,238 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:00,074 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:39:00,899 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:39:01,182 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:39:02,269 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:39:03,092 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:39:03,921 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:39:04,204 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:39:05,274 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:39:06,105 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:06,929 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:07,347 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:39:08,349 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:39:09,170 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:09,994 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:10,399 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:39:11,399 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:39:11,938 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 685 DAG size of output: 673 [2019-10-04 11:39:12,258 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:12,546 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:39:12,860 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:13,803 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:39:14,103 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:39:14,423 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:39:15,371 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:39:15,673 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:39:15,992 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:39:16,815 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:39:17,656 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:39:17,917 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:39:18,859 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 685 DAG size of output: 685 [2019-10-04 11:39:20,038 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:39:20,407 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:39:20,722 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:21,850 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:39:22,218 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:39:22,533 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:23,368 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:24,188 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:24,602 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:39:25,608 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:39:26,429 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:27,250 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:27,665 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:39:28,678 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:39:29,524 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 11:39:30,049 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:30,408 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:39:30,731 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:39:30,890 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:39:31,215 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:39:32,042 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 684 DAG size of output: 684 [2019-10-04 11:39:32,880 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:39:33,157 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:39:34,185 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 686 DAG size of output: 686 [2019-10-04 11:39:35,242 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:39:35,541 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:39:35,857 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:36,873 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:39:37,166 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:39:37,482 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:38,713 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:39:39,042 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:39:39,356 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:40,189 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:39:41,001 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:39:41,159 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:39:42,216 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:39:43,308 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:39:43,751 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:39:44,072 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:39:45,091 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:39:45,541 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:39:45,866 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:39:46,895 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 11:39:47,341 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:39:47,670 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:39:48,716 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 11:39:49,160 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:39:49,487 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:39:50,516 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:39:51,058 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:39:51,815 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:52,805 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:39:53,358 WARN L191 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:39:54,076 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:39:55,098 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:39:55,518 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:39:55,832 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:56,842 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 11:39:57,256 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:39:57,584 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:39:58,601 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:39:59,014 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:39:59,336 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:40:00,330 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 11:40:00,745 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:40:01,067 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:40:02,091 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 11:40:02,547 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:40:02,869 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:40:03,862 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:40:04,161 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:40:04,477 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:05,451 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:40:05,746 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:40:06,062 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:06,546 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 692 DAG size of output: 673 [2019-10-04 11:40:06,872 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:07,151 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:40:07,464 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:08,015 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 673 [2019-10-04 11:40:08,332 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:08,610 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:40:08,930 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:09,774 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:40:10,601 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:40:10,884 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:40:11,954 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:40:12,790 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:40:13,619 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:40:13,905 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:40:14,966 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:40:15,800 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:40:16,623 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:40:17,028 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:40:18,028 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:40:18,857 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:40:19,683 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:40:20,087 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:40:21,086 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:40:21,583 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 694 DAG size of output: 673 [2019-10-04 11:40:21,900 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:22,186 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:40:22,504 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:23,755 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:40:24,104 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:40:24,434 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:40:25,631 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:40:25,963 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:40:26,285 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:40:27,107 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:40:27,942 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:40:28,206 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:40:29,138 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 685 DAG size of output: 685 [2019-10-04 11:40:30,326 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:40:30,706 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:40:31,021 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:32,139 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:40:32,507 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:40:32,820 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:33,665 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:40:34,493 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:40:34,900 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:40:35,905 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:40:36,728 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:40:37,551 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:40:37,954 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:40:38,960 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:40:39,819 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 684 DAG size of output: 684 [2019-10-04 11:40:40,642 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 11:40:40,919 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:40:41,932 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 686 DAG size of output: 686 [2019-10-04 11:40:43,154 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:40:43,483 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:40:43,798 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:40:44,625 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:40:45,442 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 11:40:45,601 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:40:46,658 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:40:47,713 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:40:48,166 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:40:48,490 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:40:49,511 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:40:49,975 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:40:50,296 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:40:51,311 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:40:51,763 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:40:52,085 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:40:53,090 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:40:53,658 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 537 [2019-10-04 11:40:54,304 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:40:55,306 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:40:55,879 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 537 [2019-10-04 11:40:56,527 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:40:57,529 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification that was a NOOP. DAG size: 700 [2019-10-04 11:40:58,096 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 537 [2019-10-04 11:40:58,743 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 11:40:59,734 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-10-04 11:41:00,106 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:00,422 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:01,269 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:41:02,103 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:41:02,371 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:41:03,400 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 692 DAG size of output: 692 [2019-10-04 11:41:04,402 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 11:41:04,768 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:05,088 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:06,070 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 11:41:06,441 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:06,760 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:07,579 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:41:08,399 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:41:08,661 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:41:09,513 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:41:10,365 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 683 [2019-10-04 11:41:11,186 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:41:11,348 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:12,201 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:41:13,031 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 683 [2019-10-04 11:41:13,854 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:41:14,009 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:14,859 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:41:15,709 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:41:16,548 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:41:16,830 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 536 DAG size of output: 531 [2019-10-04 11:41:17,878 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 692 DAG size of output: 692 [2019-10-04 11:41:19,218 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 698 DAG size of output: 698 [2019-10-04 11:41:19,547 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:19,862 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:20,722 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 11:41:21,046 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:21,360 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:22,552 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 689 DAG size of output: 688 [2019-10-04 11:41:22,847 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:23,163 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:24,159 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 11:41:24,484 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:24,856 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:41:25,277 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:41:26,125 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:41:26,532 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 536 [2019-10-04 11:41:27,524 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 694 DAG size of output: 694 [2019-10-04 11:41:28,264 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:41:28,621 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:28,935 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:29,728 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 11:41:30,089 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:30,405 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:31,147 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 11:41:31,437 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:31,751 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:32,569 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 682 DAG size of output: 682 [2019-10-04 11:41:33,394 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:41:33,659 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 533 DAG size of output: 527 [2019-10-04 11:41:34,519 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 11:41:35,903 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 11:41:36,335 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 527 [2019-10-04 11:41:36,653 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:37,563 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:41:38,402 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:41:38,667 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:41:39,541 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 692 DAG size of output: 692 [2019-10-04 11:41:40,395 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 690 DAG size of output: 690 [2019-10-04 11:41:41,243 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:41:41,510 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 531 [2019-10-04 11:41:42,589 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 694 DAG size of output: 694 [2019-10-04 11:41:43,447 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 11:41:44,293 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:41:44,566 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:41:45,614 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 700 DAG size of output: 700 [2019-10-04 11:41:46,466 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 11:41:47,318 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 11:41:47,588 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 542 DAG size of output: 536 [2019-10-04 11:41:48,643 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 700 DAG size of output: 700 [2019-10-04 11:41:49,485 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:41:50,305 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:41:50,709 WARN L191 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:41:51,716 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:41:52,533 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:41:53,352 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 11:41:53,757 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 11:41:54,756 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 688 [2019-10-04 11:41:55,900 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 11:41:56,201 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:56,517 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:57,476 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 697 [2019-10-04 11:41:57,771 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 527 [2019-10-04 11:41:58,087 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 11:41:59,154 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 703 DAG size of output: 703 [2019-10-04 11:41:59,455 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:41:59,774 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:42:00,842 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 703 DAG size of output: 703 [2019-10-04 11:42:01,143 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 11:42:01,477 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 11:42:02,313 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 687 DAG size of output: 687 [2019-10-04 11:42:03,145 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:42:03,429 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 532 [2019-10-04 11:42:04,495 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 689 DAG size of output: 689 [2019-10-04 11:42:05,417 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 702