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_spec1_product29.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 10:31:04,097 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 10:31:04,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 10:31:04,119 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 10:31:04,119 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 10:31:04,120 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 10:31:04,121 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 10:31:04,123 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 10:31:04,125 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 10:31:04,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 10:31:04,126 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 10:31:04,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 10:31:04,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 10:31:04,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 10:31:04,129 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 10:31:04,131 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 10:31:04,131 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 10:31:04,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 10:31:04,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 10:31:04,136 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 10:31:04,137 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 10:31:04,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 10:31:04,139 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 10:31:04,140 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 10:31:04,142 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 10:31:04,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 10:31:04,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 10:31:04,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 10:31:04,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 10:31:04,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 10:31:04,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 10:31:04,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 10:31:04,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 10:31:04,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 10:31:04,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 10:31:04,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 10:31:04,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 10:31:04,149 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 10:31:04,149 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 10:31:04,150 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 10:31:04,151 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 10:31:04,151 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 10:31:04,165 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 10:31:04,166 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 10:31:04,167 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 10:31:04,167 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 10:31:04,167 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 10:31:04,167 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 10:31:04,168 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 10:31:04,168 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 10:31:04,168 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 10:31:04,168 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 10:31:04,168 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 10:31:04,169 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 10:31:04,169 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 10:31:04,169 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 10:31:04,169 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 10:31:04,169 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 10:31:04,170 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 10:31:04,170 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 10:31:04,170 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 10:31:04,170 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 10:31:04,170 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 10:31:04,171 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:31:04,171 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 10:31:04,171 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 10:31:04,171 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 10:31:04,171 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 10:31:04,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 10:31:04,172 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 10:31:04,172 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 10:31:04,204 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 10:31:04,215 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 10:31:04,218 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 10:31:04,219 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 10:31:04,220 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 10:31:04,221 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec1_product29.cil.c [2019-10-04 10:31:04,285 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbf555e19/96b5a6cf89bf4f8db3147771483ed9b2/FLAG6088614da [2019-10-04 10:31:04,929 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 10:31:04,932 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec1_product29.cil.c [2019-10-04 10:31:04,959 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbf555e19/96b5a6cf89bf4f8db3147771483ed9b2/FLAG6088614da [2019-10-04 10:31:05,141 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbf555e19/96b5a6cf89bf4f8db3147771483ed9b2 [2019-10-04 10:31:05,151 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 10:31:05,152 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 10:31:05,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 10:31:05,154 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 10:31:05,157 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 10:31:05,158 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:31:05" (1/1) ... [2019-10-04 10:31:05,161 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@174a7eba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:05, skipping insertion in model container [2019-10-04 10:31:05,161 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:31:05" (1/1) ... [2019-10-04 10:31:05,169 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 10:31:05,232 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 10:31:06,016 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:31:06,040 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 10:31:06,189 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:31:06,283 INFO L192 MainTranslator]: Completed translation [2019-10-04 10:31:06,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:06 WrapperNode [2019-10-04 10:31:06,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 10:31:06,285 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 10:31:06,285 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 10:31:06,285 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 10:31:06,297 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:06" (1/1) ... [2019-10-04 10:31:06,298 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:06" (1/1) ... [2019-10-04 10:31:06,329 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:06" (1/1) ... [2019-10-04 10:31:06,329 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:06" (1/1) ... [2019-10-04 10:31:06,383 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:06" (1/1) ... [2019-10-04 10:31:06,407 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:06" (1/1) ... [2019-10-04 10:31:06,420 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:06" (1/1) ... [2019-10-04 10:31:06,442 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 10:31:06,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 10:31:06,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 10:31:06,443 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 10:31:06,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:31:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:31:06,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 10:31:06,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 10:31:06,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 10:31:06,531 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 10:31:06,532 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 10:31:06,532 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 10:31:06,533 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 10:31:06,533 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 10:31:06,533 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 10:31:06,534 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 10:31:06,534 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 10:31:06,534 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 10:31:06,535 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 10:31:06,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 10:31:06,535 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 10:31:06,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 10:31:06,537 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 10:31:06,538 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 10:31:06,538 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 10:31:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 10:31:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 10:31:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 10:31:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 10:31:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 10:31:06,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 10:31:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 10:31:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 10:31:06,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 10:31:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 10:31:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 10:31:06,542 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 10:31:06,542 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 10:31:06,542 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-10-04 10:31:06,542 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-04 10:31:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 10:31:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 10:31:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 10:31:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 10:31:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 10:31:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 10:31:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 10:31:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 10:31:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 10:31:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 10:31:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 10:31:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 10:31:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 10:31:06,544 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 10:31:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 10:31:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 10:31:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 10:31:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 10:31:06,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 10:31:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 10:31:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 10:31:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 10:31:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 10:31:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 10:31:06,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-04 10:31:06,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 10:31:06,547 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 10:31:06,547 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 10:31:06,547 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 10:31:06,547 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 10:31:06,548 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 10:31:06,548 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 10:31:06,548 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 10:31:06,548 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 10:31:06,548 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 10:31:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 10:31:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 10:31:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 10:31:06,549 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 10:31:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 10:31:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 10:31:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 10:31:06,550 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 10:31:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 10:31:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 10:31:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 10:31:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 10:31:06,551 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 10:31:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 10:31:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 10:31:06,552 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 10:31:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 10:31:06,553 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 10:31:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 10:31:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 10:31:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 10:31:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 10:31:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 10:31:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 10:31:06,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-10-04 10:31:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 10:31:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 10:31:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 10:31:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-10-04 10:31:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-10-04 10:31:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 10:31:06,555 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 10:31:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 10:31:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-04 10:31:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 10:31:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 10:31:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 10:31:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 10:31:06,556 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 10:31:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 10:31:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 10:31:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 10:31:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 10:31:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-04 10:31:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 10:31:06,557 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 10:31:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 10:31:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 10:31:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 10:31:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 10:31:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 10:31:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 10:31:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 10:31:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 10:31:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 10:31:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 10:31:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 10:31:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 10:31:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 10:31:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 10:31:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 10:31:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 10:31:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 10:31:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 10:31:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 10:31:06,563 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 10:31:06,566 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 10:31:06,567 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 10:31:06,567 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 10:31:06,567 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 10:31:06,568 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 10:31:06,568 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 10:31:06,568 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 10:31:06,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 10:31:06,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 10:31:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 10:31:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 10:31:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 10:31:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 10:31:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 10:31:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 10:31:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 10:31:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 10:31:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 10:31:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 10:31:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 10:31:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 10:31:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 10:31:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 10:31:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 10:31:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 10:31:06,578 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-04 10:31:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 10:31:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 10:31:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 10:31:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 10:31:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 10:31:06,579 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 10:31:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 10:31:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 10:31:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 10:31:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 10:31:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-10-04 10:31:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-04 10:31:06,580 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 10:31:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 10:31:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 10:31:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 10:31:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 10:31:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 10:31:06,581 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 10:31:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 10:31:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 10:31:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 10:31:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 10:31:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 10:31:06,582 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 10:31:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 10:31:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 10:31:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 10:31:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 10:31:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 10:31:06,583 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 10:31:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 10:31:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 10:31:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 10:31:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 10:31:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 10:31:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 10:31:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 10:31:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 10:31:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 10:31:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 10:31:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 10:31:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 10:31:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 10:31:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 10:31:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 10:31:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 10:31:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 10:31:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 10:31:06,586 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 10:31:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 10:31:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 10:31:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 10:31:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 10:31:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 10:31:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 10:31:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 10:31:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 10:31:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 10:31:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 10:31:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 10:31:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 10:31:06,588 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 10:31:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 10:31:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 10:31:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-10-04 10:31:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 10:31:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 10:31:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 10:31:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 10:31:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 10:31:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 10:31:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 10:31:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-04 10:31:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 10:31:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 10:31:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 10:31:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-10-04 10:31:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-10-04 10:31:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 10:31:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-04 10:31:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 10:31:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 10:31:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 10:31:11,511 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 10:31:11,511 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 10:31:11,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:31:11 BoogieIcfgContainer [2019-10-04 10:31:11,513 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 10:31:11,514 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 10:31:11,514 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 10:31:11,514 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 10:31:11,515 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:31:11" (1/1) ... [2019-10-04 10:31:11,516 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 10:31:11,560 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 10:31:11,561 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 10:31:11,582 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 10:31:11,592 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 10:31:11,594 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 10:32:07,792 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 10:32:11,996 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 321 DAG size of output: 261 [2019-10-04 10:32:12,400 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:32:12,727 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:32:13,083 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:32:13,299 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 451 [2019-10-04 10:32:13,977 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 1031 [2019-10-04 10:32:14,080 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1082 for LOIs [2019-10-04 10:32:14,339 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 1037 for LOIs [2019-10-04 10:32:15,402 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 10:32:16,010 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 10:32:16,268 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 10:32:17,238 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 1284 [2019-10-04 10:32:18,263 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification that was a NOOP. DAG size: 1289 [2019-10-04 10:32:19,249 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification that was a NOOP. DAG size: 1289 [2019-10-04 10:32:19,544 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 10:32:20,499 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 10:32:21,145 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 10:32:21,677 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 10:32:21,917 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 10:32:22,837 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 1284 [2019-10-04 10:32:23,842 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 1289 [2019-10-04 10:32:24,772 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 1289 [2019-10-04 10:32:25,019 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 10:32:25,962 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 10:32:26,884 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 1296 [2019-10-04 10:32:27,817 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification that was a NOOP. DAG size: 1296 [2019-10-04 10:32:28,051 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:32:28,993 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1298 [2019-10-04 10:32:30,759 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification that was a NOOP. DAG size: 1308 [2019-10-04 10:32:31,719 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 1308 [2019-10-04 10:32:32,021 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:32:32,964 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 1312 [2019-10-04 10:32:34,012 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 1317 [2019-10-04 10:32:34,983 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 1317 [2019-10-04 10:32:35,235 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:32:36,197 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 1319 [2019-10-04 10:32:38,031 WARN L191 SmtUtils]: Spent 1.68 s on a formula simplification that was a NOOP. DAG size: 1239 [2019-10-04 10:32:38,872 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 1239 [2019-10-04 10:32:39,186 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 589 [2019-10-04 10:32:40,043 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 1241 [2019-10-04 10:32:43,224 WARN L191 SmtUtils]: Spent 3.12 s on a formula simplification that was a NOOP. DAG size: 1332 [2019-10-04 10:32:45,569 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification that was a NOOP. DAG size: 1332 [2019-10-04 10:32:46,111 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:32:48,509 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1338 DAG size of output: 1338 [2019-10-04 10:32:50,804 WARN L191 SmtUtils]: Spent 2.29 s on a formula simplification that was a NOOP. DAG size: 1330 [2019-10-04 10:32:53,119 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification that was a NOOP. DAG size: 1330 [2019-10-04 10:32:53,653 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:32:56,444 WARN L191 SmtUtils]: Spent 2.79 s on a formula simplification. DAG size of input: 1338 DAG size of output: 1338 [2019-10-04 10:32:57,393 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 1308 [2019-10-04 10:32:58,343 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 1308 [2019-10-04 10:32:58,578 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:32:59,521 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 1312 [2019-10-04 10:33:02,816 WARN L191 SmtUtils]: Spent 3.25 s on a formula simplification that was a NOOP. DAG size: 1342 [2019-10-04 10:33:03,316 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 10:33:03,901 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 10:33:06,015 WARN L191 SmtUtils]: Spent 2.11 s on a formula simplification that was a NOOP. DAG size: 1342 [2019-10-04 10:33:06,485 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 10:33:06,859 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 739 [2019-10-04 10:33:08,711 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification that was a NOOP. DAG size: 1390 [2019-10-04 10:33:09,074 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 535 [2019-10-04 10:33:09,389 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 10:33:10,744 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 1382 [2019-10-04 10:33:12,089 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 1382 [2019-10-04 10:33:12,604 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:33:14,104 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 1388 DAG size of output: 1388 [2019-10-04 10:33:14,652 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 10:33:15,194 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 10:33:15,428 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 10:33:16,354 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 1284 [2019-10-04 10:33:17,315 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 1289 [2019-10-04 10:33:18,241 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 1289 [2019-10-04 10:33:18,473 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 10:33:19,409 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 10:33:20,782 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 1338 [2019-10-04 10:33:21,132 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 10:33:21,490 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 10:33:23,922 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification that was a NOOP. DAG size: 1393 [2019-10-04 10:33:24,320 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 532 [2019-10-04 10:33:24,644 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:33:25,596 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 1310 [2019-10-04 10:33:25,930 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 10:33:26,427 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 10:33:27,351 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 1300 [2019-10-04 10:33:28,274 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 1300 [2019-10-04 10:33:28,726 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:33:29,938 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 1383 DAG size of output: 1383 [2019-10-04 10:33:30,470 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 10:33:31,001 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 1073 [2019-10-04 10:33:31,227 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 10:33:32,148 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 1284 [2019-10-04 10:33:33,768 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification that was a NOOP. DAG size: 1376 [2019-10-04 10:33:34,102 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 10:33:34,569 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 10:33:36,451 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 1392 [2019-10-04 10:33:36,860 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 10:33:37,254 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:33:38,436 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 1268 [2019-10-04 10:33:38,767 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 10:33:39,151 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:33:40,121 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 1265 [2019-10-04 10:33:40,445 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 10:33:40,969 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:33:41,908 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 1289 [2019-10-04 10:33:42,501 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:33:43,211 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:33:43,541 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:33:43,832 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:33:44,492 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:33:44,806 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:33:45,100 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:33:45,782 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:33:46,096 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:33:46,392 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:33:47,049 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:33:47,368 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:33:47,661 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:33:48,453 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:33:49,234 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:33:49,493 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:33:50,494 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:33:51,291 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:33:51,624 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:33:51,918 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:33:52,718 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:33:53,496 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:33:53,750 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:33:54,748 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:33:55,542 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:33:55,853 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:33:56,150 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:33:56,921 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:33:57,703 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:33:57,948 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:33:58,894 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:34:00,097 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:34:00,413 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:00,707 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:01,853 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:34:02,138 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:02,432 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:03,219 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:34:03,997 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:04,251 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:34:05,051 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:34:05,889 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:34:06,234 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:06,533 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:06,846 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:34:07,151 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:34:07,299 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 10:34:07,599 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:34:08,393 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:34:09,172 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:34:09,548 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 10:34:10,511 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 681 [2019-10-04 10:34:11,282 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:34:12,067 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:34:12,440 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 10:34:13,347 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 681 [2019-10-04 10:34:14,129 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:34:14,900 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:15,156 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:34:16,135 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:34:16,947 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 10:34:17,294 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:17,587 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:18,306 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 10:34:18,652 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:18,947 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:19,980 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:34:20,263 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:20,556 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:21,521 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:34:21,804 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:22,100 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:22,883 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:34:23,661 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:23,914 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:34:24,896 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:34:25,741 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:34:26,053 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:26,350 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:27,161 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:27,938 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:28,312 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:34:29,248 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:34:30,021 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:30,797 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:31,174 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:34:32,114 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:34:32,894 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:34:33,209 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:33,504 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:34,263 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:34:34,584 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:34,877 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:35,655 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:34:36,436 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:36,690 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:34:37,683 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:34:38,406 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:34:38,685 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:38,980 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:39,659 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:34:39,936 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:40,228 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:41,004 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:34:41,284 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:41,583 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:42,306 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:34:42,582 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:42,880 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:43,621 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:34:44,031 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:34:44,852 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:34:45,640 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:45,894 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:34:46,874 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:34:47,665 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:34:48,450 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:48,704 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:34:49,689 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:34:50,464 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:34:51,242 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:51,494 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:34:52,480 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:34:53,259 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:34:54,038 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:54,289 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:34:55,271 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:34:56,161 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:34:56,450 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:34:56,760 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:34:57,554 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:34:58,345 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:34:58,599 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:34:59,477 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:35:00,373 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:35:00,661 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:00,960 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:01,743 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:35:02,524 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:02,784 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:35:03,748 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:35:04,969 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:35:05,259 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:05,558 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:06,369 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:35:07,147 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:07,388 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:35:08,266 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:35:09,050 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:35:09,825 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:10,066 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:35:10,935 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:35:11,715 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:35:12,012 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:12,307 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:13,100 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:35:13,883 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:14,129 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:35:15,113 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:35:15,841 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:35:16,638 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:35:16,886 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 517 [2019-10-04 10:35:17,677 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 10:35:19,015 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 10:35:19,356 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:19,704 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:35:20,873 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 10:35:21,158 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:21,451 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:22,221 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:35:22,514 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:22,809 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:23,507 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:35:23,793 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:24,090 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:24,866 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:25,645 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:26,024 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:35:26,851 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 671 [2019-10-04 10:35:27,648 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:28,434 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:28,810 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:35:29,635 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 671 [2019-10-04 10:35:30,713 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:35:31,032 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:31,331 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:32,222 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:35:32,533 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:32,826 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:33,639 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:35:34,420 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:34,680 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:35:35,545 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:35:36,955 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 10:35:37,309 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:37,606 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:38,663 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:35:38,946 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:39,238 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:40,192 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:35:40,479 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:40,771 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:41,695 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:35:41,970 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:42,273 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:43,162 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:35:43,453 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:43,751 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:44,537 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:45,314 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:45,689 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:35:46,620 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:35:47,400 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:48,176 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:48,554 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:35:49,487 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:35:50,255 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:35:50,571 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:50,864 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:51,623 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:35:51,936 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:35:52,234 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:35:53,064 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:35:53,852 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:54,107 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:35:55,085 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:35:55,867 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:35:56,650 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:56,903 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:35:57,879 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:35:58,663 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:35:59,446 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:35:59,703 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:00,678 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:36:01,456 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:36:02,232 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:36:02,486 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:03,459 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:36:04,240 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:36:05,031 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:36:05,284 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:06,258 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:36:07,040 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:36:07,824 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:36:08,078 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:09,055 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:36:09,886 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:36:10,174 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:36:10,470 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:36:11,268 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:36:12,050 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:36:12,306 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:13,171 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:36:13,983 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:36:14,271 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:36:14,574 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:36:15,363 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:36:16,146 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:36:16,402 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:17,262 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:36:18,016 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:36:18,332 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:36:18,629 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:36:19,441 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:36:20,221 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:36:20,478 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:21,351 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:36:22,130 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:36:22,917 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:36:23,168 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:24,050 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:36:24,832 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:36:25,125 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:36:25,417 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:36:26,204 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:36:26,990 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:36:27,234 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:28,525 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:36:29,312 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:36:29,606 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:36:29,909 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:36:30,701 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:36:31,490 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:36:31,734 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:36:32,735 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:36:33,744 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:36:34,058 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:36:34,358 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:36:34,727 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:36:35,035 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:36:35,182 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:36:35,490 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:36:36,296 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:36:37,093 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:36:37,474 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 10:36:38,312 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 691 DAG size of output: 691 [2019-10-04 10:36:39,397 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 10:36:39,733 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:36:40,039 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:36:40,862 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:36:41,642 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:36:41,902 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:36:42,687 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:36:43,475 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:36:44,257 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:36:44,511 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:36:45,303 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:36:46,085 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:36:46,863 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:36:47,127 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:36:47,913 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:36:48,695 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:36:49,480 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:36:49,733 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:36:50,525 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:36:51,386 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:36:51,693 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:36:51,989 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:36:52,780 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:36:53,560 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:36:53,815 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:36:54,812 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:36:55,674 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:36:55,988 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:36:56,283 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:36:57,071 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:36:57,865 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:36:58,110 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:36:59,111 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:36:59,973 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:37:00,260 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:00,560 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:01,392 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:37:02,177 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:02,424 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:37:03,191 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:37:03,986 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:37:04,770 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:05,014 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:37:05,784 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:37:06,654 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:37:06,960 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:07,253 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:08,046 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:37:08,845 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:09,092 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:37:10,000 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:37:10,828 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:37:11,622 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:37:11,916 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 521 [2019-10-04 10:37:12,926 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 10:37:14,199 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 10:37:14,485 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:14,799 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:16,076 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 10:37:16,408 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:16,765 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:37:17,560 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:37:17,875 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:18,176 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:18,957 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:19,738 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:20,118 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:37:21,083 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:37:21,773 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:37:22,045 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:22,336 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:23,119 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:37:23,456 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:23,752 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:24,539 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:25,311 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:25,690 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:37:26,623 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:37:27,470 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:37:27,780 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:28,083 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:28,869 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:37:29,643 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:29,891 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:37:30,882 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:37:31,801 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:37:32,076 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:32,368 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:33,312 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 10:37:33,649 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:33,942 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:35,055 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:37:35,334 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:35,626 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:36,707 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:37:36,980 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:37,275 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:38,130 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:37:38,435 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:38,736 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:39,523 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:40,294 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:40,675 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:37:41,506 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 672 [2019-10-04 10:37:42,277 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:43,059 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:43,438 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:37:44,255 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 672 [2019-10-04 10:37:45,328 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:37:45,639 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:45,931 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:47,010 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:37:47,322 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:47,615 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:48,431 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:37:49,210 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:37:49,465 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:37:50,465 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:37:51,240 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:37:52,025 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:37:52,279 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:37:53,276 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:37:54,248 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:37:54,554 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:54,849 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:37:55,634 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:37:56,432 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:37:56,678 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:37:57,679 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:37:58,665 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:37:58,967 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:37:59,260 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:00,057 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:38:00,832 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:01,076 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:02,044 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:38:03,176 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:38:03,461 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:03,752 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:04,569 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:38:05,343 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:05,600 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:06,395 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:38:07,179 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:38:07,950 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:08,203 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:08,988 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:38:09,798 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:38:10,100 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:10,399 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:11,192 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:38:11,964 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:12,215 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:13,142 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:38:13,842 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:38:14,627 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:38:14,918 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 520 [2019-10-04 10:38:15,926 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 10:38:16,733 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:38:17,042 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:17,349 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:18,132 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:38:18,904 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:19,149 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:20,081 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:38:21,363 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 10:38:21,668 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:21,978 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:23,212 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:38:23,512 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:23,802 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:24,601 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:25,368 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:26,155 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:38:27,290 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:38:27,607 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:27,900 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:28,968 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:38:29,266 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:29,582 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:30,376 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:38:31,150 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:31,528 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 10:38:32,381 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 667 [2019-10-04 10:38:33,498 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:38:33,776 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:34,068 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:35,125 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:38:35,400 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:35,694 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:36,509 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:38:37,287 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:38:37,551 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:38,513 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:38:39,292 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:38:40,083 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:38:40,338 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:41,288 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:38:42,067 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:38:42,853 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:38:43,108 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:44,060 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:38:44,837 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:38:45,624 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:38:45,879 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:46,827 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:38:47,862 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:38:48,153 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:48,446 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:49,231 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:38:50,002 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:50,251 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:51,250 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:38:52,279 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:38:52,561 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:52,854 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:53,650 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:38:54,427 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:54,717 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:55,650 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:38:56,773 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:38:57,057 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:38:57,351 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:38:58,159 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:38:58,939 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:38:59,186 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:38:59,951 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:39:00,724 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:39:01,495 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:01,750 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:39:02,517 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:39:03,334 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:39:03,639 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:03,933 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:04,712 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:39:05,484 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:05,729 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:39:06,635 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:39:07,423 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:39:08,209 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:39:08,475 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 521 [2019-10-04 10:39:09,487 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 10:39:10,734 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 10:39:11,020 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:11,310 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:12,574 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 10:39:12,906 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:13,264 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:39:14,076 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:39:14,380 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:14,673 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:15,459 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:16,233 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:16,615 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:39:17,549 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:39:18,231 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:39:18,504 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:18,812 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:19,603 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:39:19,937 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:20,228 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:20,996 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:21,770 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:22,146 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:39:23,071 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:39:24,102 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:39:24,399 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:24,697 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:25,484 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:39:26,259 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:26,504 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:39:27,442 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:39:28,484 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:39:28,761 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:29,064 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:30,061 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 10:39:30,396 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:30,696 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:31,531 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:39:31,804 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:32,094 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:32,893 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:39:33,163 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:33,455 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:34,475 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:39:34,758 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:35,051 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:35,855 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:36,639 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:37,021 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:39:37,839 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 672 [2019-10-04 10:39:38,609 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:39,383 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:39,764 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:39:40,581 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 672 [2019-10-04 10:39:41,649 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:39:41,958 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:42,249 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:43,319 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:39:43,628 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:43,920 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:44,738 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:39:45,518 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:39:45,775 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:39:46,729 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:39:47,503 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:39:48,279 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:39:48,538 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:39:49,496 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:39:50,524 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:39:50,809 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:51,101 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:51,887 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:39:52,663 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:52,908 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:39:53,893 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:39:54,932 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:39:55,218 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:55,510 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:39:56,292 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:39:57,066 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:39:57,311 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:39:58,303 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:39:59,161 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:39:59,444 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:39:59,743 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:40:00,555 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:01,331 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:40:01,587 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:40:02,354 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:40:03,126 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:03,896 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:40:04,152 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:40:04,921 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:40:05,728 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:40:06,032 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:40:06,323 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:40:07,108 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:07,880 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:40:08,124 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:40:09,024 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:40:09,722 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:40:10,514 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:40:10,775 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 520 [2019-10-04 10:40:11,773 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 10:40:12,587 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:40:12,893 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:40:13,185 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:40:13,958 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:14,729 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:40:14,979 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:40:15,887 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:40:17,164 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 10:40:17,467 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:40:17,771 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:40:18,984 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:40:19,281 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:40:19,573 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:40:20,675 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:40:20,979 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:40:21,271 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:40:22,061 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:22,832 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:40:23,212 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 10:40:23,979 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 667 [2019-10-04 10:40:24,796 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:40:25,116 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:40:25,413 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:40:26,202 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:40:26,977 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:40:27,242 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:40:28,116 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:28,924 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:40:29,213 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:40:29,507 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:40:30,292 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:40:31,086 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:40:31,340 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:40:32,197 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:32,948 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:40:33,257 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:40:33,557 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:40:34,368 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:40:35,142 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:40:35,395 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:40:36,271 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:37,062 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:40:37,836 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:40:38,086 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:40:38,953 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:39,736 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:40:40,024 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:40:40,315 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:40:41,098 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:40:41,871 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:40:42,114 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:40:43,115 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:43,894 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:40:44,181 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:40:44,471 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:40:45,258 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:40:46,044 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:40:46,286 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 516 DAG size of output: 510 [2019-10-04 10:40:47,279 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:40:48,292 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:40:48,602 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:40:48,896 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:40:49,253 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:40:49,556 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:40:49,702 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:40:50,010 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:40:50,811 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:40:51,608 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:40:51,987 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 10:40:52,825 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 691 DAG size of output: 691 [2019-10-04 10:40:53,901 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 10:40:54,245 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:40:54,537 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:40:55,353 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:40:56,129 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:40:56,386 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:40:57,179 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:40:57,960 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:40:58,738 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:40:58,993 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:40:59,776 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:41:00,561 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:41:01,348 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:41:01,604 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:41:02,384 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:41:03,172 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:41:03,950 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:41:04,204 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:41:04,984 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:41:05,826 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:41:06,144 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:06,436 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:07,221 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:41:07,992 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:08,237 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:41:09,174 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:41:10,021 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:41:10,327 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:10,621 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:11,409 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:41:12,185 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:12,431 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:41:13,361 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:41:14,547 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:41:14,856 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:15,150 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:15,963 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:41:16,742 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:16,988 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:41:17,750 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:41:18,533 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:41:19,306 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:19,548 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:41:20,314 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:41:21,122 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:41:21,429 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:21,725 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:22,502 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:41:23,272 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:23,517 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:41:24,425 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:41:25,208 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:41:25,991 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:41:26,252 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 521 [2019-10-04 10:41:27,252 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 10:41:28,511 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 10:41:28,796 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:29,087 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:30,353 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 10:41:30,676 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:31,031 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:41:31,829 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:41:32,147 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:32,438 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:33,227 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:34,004 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:34,383 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:41:35,316 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:41:36,001 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:41:36,276 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:36,568 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:37,341 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:41:37,673 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:37,964 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:38,737 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:39,509 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:39,887 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:41:40,807 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:41:41,651 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:41:41,959 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:42,258 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:43,042 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:41:43,815 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:44,060 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:41:44,991 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:41:45,953 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:41:46,227 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:46,520 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:47,522 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 10:41:47,862 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:48,156 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:49,257 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:41:49,532 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:49,823 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:50,884 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:41:51,156 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:51,447 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:52,282 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:41:52,591 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:41:52,883 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:41:53,665 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:54,439 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:54,819 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:41:55,634 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 672 [2019-10-04 10:41:56,404 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:57,182 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:41:57,568 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:41:58,382 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 672 [2019-10-04 10:41:59,447 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:41:59,766 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:00,059 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:01,121 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:42:01,441 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:01,734 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:02,561 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:42:03,343 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:42:03,599 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:04,553 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:42:05,328 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:42:06,113 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:42:06,368 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:07,327 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:42:08,361 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:42:08,647 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:08,939 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:09,726 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:42:10,502 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:42:10,745 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:11,721 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:42:12,749 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:42:13,031 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:13,325 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:14,109 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:42:14,899 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:42:15,144 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:16,079 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:42:17,205 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:42:17,490 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:17,785 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:18,594 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:42:19,367 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:42:19,621 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:20,391 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:42:21,173 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:42:21,946 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:42:22,198 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:22,971 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:42:23,791 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:42:24,102 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:24,393 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:25,169 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:42:25,944 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:42:26,188 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:27,095 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:42:27,792 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:42:28,581 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:42:28,842 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 520 [2019-10-04 10:42:29,827 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 10:42:30,635 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:42:30,939 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:31,230 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:32,005 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:42:32,779 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:42:33,025 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:33,941 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:42:35,218 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 10:42:35,524 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:35,816 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:37,036 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:42:37,334 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:37,625 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:38,399 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:42:39,168 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:42:39,952 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:42:41,075 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:42:41,379 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:41,672 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:42,739 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:42:43,034 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:43,326 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:44,158 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:42:44,932 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:42:45,310 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 10:42:46,080 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 667 [2019-10-04 10:42:47,162 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:42:47,441 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:47,735 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:48,769 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:42:49,046 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:42:49,339 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:42:50,152 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:42:50,930 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:42:51,188 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:52,137 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:42:52,915 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:42:53,699 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:42:53,957 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:54,911 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:42:55,692 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:42:56,470 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:42:56,725 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:42:57,675 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:42:58,454 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:42:59,246 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:42:59,500 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:43:00,453 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:43:01,488 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:43:01,771 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:02,061 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:02,854 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:43:03,628 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:03,873 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:43:04,871 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:43:05,893 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:43:06,177 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:06,470 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:07,254 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:43:08,031 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:08,277 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:43:09,277 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:43:10,130 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:43:10,415 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:10,706 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:11,514 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:43:12,291 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:12,537 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:43:13,304 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:43:14,076 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:43:14,857 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:15,100 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:43:15,865 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:43:16,677 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:43:16,982 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:17,273 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:18,059 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:43:18,832 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:19,079 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:43:19,983 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:43:20,762 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:43:21,547 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:43:21,809 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 521 [2019-10-04 10:43:22,816 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 10:43:24,070 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 10:43:24,355 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:24,648 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:25,920 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 10:43:26,243 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:26,599 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:43:27,398 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:43:27,700 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:27,993 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:28,774 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:29,553 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:29,933 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:43:30,870 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:43:31,557 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:43:31,828 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:32,119 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:32,887 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:43:33,218 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:33,512 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:34,281 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:35,058 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:35,438 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:43:36,364 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:43:37,391 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:43:37,675 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:37,966 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:38,756 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:43:39,530 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:39,781 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:43:40,768 WARN L191 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:43:41,772 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:43:42,046 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:42,338 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:43,279 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 10:43:43,615 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:43,905 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:44,743 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:43:45,039 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:45,329 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:46,129 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:43:46,398 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:46,688 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:47,697 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:43:47,987 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:48,280 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:49,079 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:49,851 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:50,237 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:43:51,057 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 672 [2019-10-04 10:43:51,828 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:52,596 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:43:52,975 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:43:53,795 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 672 [2019-10-04 10:43:54,879 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:43:55,194 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:55,488 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:56,547 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:43:56,857 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:43:57,148 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:43:57,960 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:43:58,739 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:43:58,994 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:43:59,778 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:44:00,566 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:44:01,345 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:44:01,604 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:02,385 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:44:03,229 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:44:03,535 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:03,828 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:04,614 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:44:05,396 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:44:05,646 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:06,641 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:44:07,487 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:44:07,793 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:08,084 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:08,872 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:44:09,646 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:44:09,891 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:10,885 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:44:11,745 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:44:12,030 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:12,321 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:13,120 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:44:13,891 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:44:14,152 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:14,920 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:44:15,707 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:44:16,480 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:44:16,732 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:17,501 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:44:18,317 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:44:18,621 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:18,910 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:19,685 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:44:20,462 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:44:20,716 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:21,626 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:44:22,324 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:44:23,108 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:44:23,369 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 520 [2019-10-04 10:44:24,360 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 10:44:25,168 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:44:25,472 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:25,765 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:26,550 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:44:27,324 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:44:27,569 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:28,476 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:44:29,749 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 683 DAG size of output: 683 [2019-10-04 10:44:30,052 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:30,343 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:31,572 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:44:31,869 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:32,160 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:33,286 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:44:33,591 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:33,882 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:34,950 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:44:35,246 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:35,539 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:36,342 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:44:37,114 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:44:37,492 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 10:44:38,262 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 667 [2019-10-04 10:44:39,385 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:44:39,659 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:39,949 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:41,021 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:44:41,301 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:41,591 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:42,416 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:44:43,192 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:44:43,449 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:44,228 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:44:45,007 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:44:45,782 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:44:46,035 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:46,818 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:44:47,596 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:44:48,374 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:44:48,628 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:49,412 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:44:50,189 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:44:50,970 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:44:51,224 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:52,006 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:44:52,854 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:44:53,157 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:53,453 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:54,241 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:44:55,011 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:44:55,256 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:44:56,246 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:44:57,108 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:44:57,413 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:44:57,704 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:44:58,487 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:44:59,257 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:44:59,507 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:45:00,500 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:45:01,356 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:45:01,645 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:45:01,941 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:45:02,738 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:45:03,501 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:03,745 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:45:04,500 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:45:05,269 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:45:06,043 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:06,284 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:45:07,047 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:45:07,847 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:45:08,149 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:45:08,439 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:45:09,210 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:45:09,974 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:10,219 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 516 [2019-10-04 10:45:11,125 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:45:11,899 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:45:12,677 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:45:12,936 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 521 [2019-10-04 10:45:13,935 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 10:45:15,184 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 10:45:15,467 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:45:15,755 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:45:17,011 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 10:45:17,339 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:45:17,694 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:45:18,478 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:45:18,779 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:45:19,066 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:45:19,837 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:20,604 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:20,980 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:45:21,901 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:45:22,583 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:45:22,851 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:45:23,141 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:45:23,905 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:45:24,231 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:45:24,519 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:45:25,279 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:26,046 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:26,422 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:45:27,336 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:45:28,172 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:45:28,474 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:45:28,763 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:45:29,547 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:45:30,312 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 667