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_spec27_product19.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 10:45:05,291 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 10:45:05,293 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 10:45:05,306 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 10:45:05,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 10:45:05,308 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 10:45:05,309 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 10:45:05,311 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 10:45:05,313 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 10:45:05,313 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 10:45:05,314 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 10:45:05,316 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 10:45:05,316 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 10:45:05,317 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 10:45:05,318 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 10:45:05,319 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 10:45:05,320 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 10:45:05,321 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 10:45:05,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 10:45:05,324 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 10:45:05,326 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 10:45:05,327 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 10:45:05,328 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 10:45:05,329 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 10:45:05,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 10:45:05,332 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 10:45:05,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 10:45:05,333 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 10:45:05,334 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 10:45:05,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 10:45:05,335 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 10:45:05,336 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 10:45:05,336 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 10:45:05,337 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 10:45:05,338 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 10:45:05,339 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 10:45:05,339 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 10:45:05,339 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 10:45:05,340 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 10:45:05,341 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 10:45:05,341 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 10:45:05,342 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 10:45:05,357 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 10:45:05,357 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 10:45:05,359 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 10:45:05,359 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 10:45:05,359 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 10:45:05,359 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 10:45:05,360 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 10:45:05,360 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 10:45:05,360 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 10:45:05,360 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 10:45:05,360 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 10:45:05,361 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 10:45:05,361 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 10:45:05,361 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 10:45:05,361 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 10:45:05,361 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 10:45:05,361 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 10:45:05,362 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 10:45:05,362 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 10:45:05,362 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 10:45:05,362 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 10:45:05,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:45:05,363 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 10:45:05,363 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 10:45:05,363 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 10:45:05,363 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 10:45:05,363 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 10:45:05,364 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 10:45:05,364 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 10:45:05,393 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 10:45:05,405 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 10:45:05,409 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 10:45:05,410 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 10:45:05,410 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 10:45:05,411 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec27_product19.cil.c [2019-10-04 10:45:05,468 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0171ef79/786d37d27cb74eb8ba0a1f180a1986b4/FLAG5af88258b [2019-10-04 10:45:06,097 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 10:45:06,098 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec27_product19.cil.c [2019-10-04 10:45:06,135 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0171ef79/786d37d27cb74eb8ba0a1f180a1986b4/FLAG5af88258b [2019-10-04 10:45:06,253 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0171ef79/786d37d27cb74eb8ba0a1f180a1986b4 [2019-10-04 10:45:06,266 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 10:45:06,267 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 10:45:06,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 10:45:06,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 10:45:06,274 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 10:45:06,275 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:45:06" (1/1) ... [2019-10-04 10:45:06,278 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a5d2151 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:06, skipping insertion in model container [2019-10-04 10:45:06,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:45:06" (1/1) ... [2019-10-04 10:45:06,286 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 10:45:06,352 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 10:45:07,039 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:45:07,057 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 10:45:07,232 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:45:07,330 INFO L192 MainTranslator]: Completed translation [2019-10-04 10:45:07,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:07 WrapperNode [2019-10-04 10:45:07,331 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 10:45:07,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 10:45:07,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 10:45:07,332 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 10:45:07,346 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:07" (1/1) ... [2019-10-04 10:45:07,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:07" (1/1) ... [2019-10-04 10:45:07,379 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:07" (1/1) ... [2019-10-04 10:45:07,379 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:07" (1/1) ... [2019-10-04 10:45:07,441 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:07" (1/1) ... [2019-10-04 10:45:07,474 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:07" (1/1) ... [2019-10-04 10:45:07,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:07" (1/1) ... [2019-10-04 10:45:07,513 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 10:45:07,513 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 10:45:07,513 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 10:45:07,514 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 10:45:07,515 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:45:07" (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 10:45:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 10:45:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 10:45:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 10:45:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 10:45:07,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 10:45:07,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 10:45:07,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 10:45:07,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 10:45:07,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 10:45:07,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__VerifyForward_spec__1 [2019-10-04 10:45:07,577 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 10:45:07,577 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 10:45:07,578 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 10:45:07,578 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 10:45:07,578 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 10:45:07,578 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 10:45:07,579 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 10:45:07,579 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 10:45:07,579 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 10:45:07,579 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 10:45:07,579 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 10:45:07,580 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 10:45:07,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 10:45:07,580 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 10:45:07,580 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 10:45:07,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 10:45:07,581 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 10:45:07,581 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 10:45:07,581 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 10:45:07,581 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 10:45:07,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 10:45:07,582 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 10:45:07,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 10:45:07,582 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 10:45:07,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 10:45:07,583 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 10:45:07,583 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 10:45:07,583 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-10-04 10:45:07,583 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 10:45:07,583 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 10:45:07,584 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 10:45:07,584 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 10:45:07,584 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 10:45:07,584 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 10:45:07,584 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 10:45:07,584 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 10:45:07,585 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 10:45:07,585 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 10:45:07,585 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 10:45:07,585 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 10:45:07,585 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 10:45:07,586 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 10:45:07,586 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 10:45:07,586 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 10:45:07,586 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 10:45:07,586 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 10:45:07,586 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 10:45:07,587 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 10:45:07,587 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 10:45:07,587 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 10:45:07,587 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 10:45:07,587 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 10:45:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 10:45:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 10:45:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 10:45:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 10:45:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 10:45:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 10:45:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 10:45:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 10:45:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 10:45:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 10:45:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 10:45:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 10:45:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 10:45:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 10:45:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 10:45:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 10:45:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 10:45:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 10:45:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 10:45:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 10:45:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 10:45:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 10:45:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 10:45:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 10:45:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 10:45:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 10:45:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 10:45:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 10:45:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 10:45:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 10:45:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 10:45:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 10:45:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 10:45:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 10:45:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 10:45:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 10:45:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-04 10:45:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 10:45:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 10:45:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 10:45:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 10:45:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 10:45:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 10:45:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 10:45:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 10:45:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 10:45:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 10:45:07,596 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 10:45:07,596 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 10:45:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 10:45:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 10:45:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 10:45:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 10:45:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 10:45:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 10:45:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 10:45:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 10:45:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 10:45:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 10:45:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 10:45:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 10:45:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 10:45:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 10:45:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 10:45:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 10:45:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 10:45:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 10:45:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 10:45:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 10:45:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 10:45:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 10:45:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 10:45:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 10:45:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__VerifyForward_spec__1 [2019-10-04 10:45:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 10:45:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 10:45:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 10:45:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 10:45:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 10:45:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 10:45:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 10:45:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 10:45:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 10:45:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 10:45:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 10:45:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 10:45:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 10:45:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 10:45:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 10:45:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 10:45:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 10:45:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 10:45:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 10:45:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 10:45:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 10:45:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 10:45:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 10:45:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 10:45:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 10:45:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 10:45:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 10:45:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 10:45:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 10:45:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 10:45:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 10:45:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 10:45:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 10:45:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 10:45:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 10:45:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 10:45:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 10:45:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 10:45:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 10:45:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 10:45:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 10:45:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 10:45:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 10:45:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 10:45:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 10:45:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 10:45:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 10:45:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 10:45:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 10:45:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 10:45:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 10:45:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-10-04 10:45:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 10:45:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 10:45:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 10:45:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 10:45:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 10:45:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 10:45:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 10:45:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 10:45:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 10:45:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 10:45:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 10:45:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 10:45:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 10:45:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 10:45:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 10:45:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 10:45:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 10:45:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 10:45:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 10:45:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 10:45:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 10:45:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 10:45:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 10:45:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 10:45:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 10:45:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 10:45:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 10:45:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 10:45:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 10:45:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 10:45:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 10:45:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 10:45:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 10:45:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 10:45:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 10:45:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 10:45:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 10:45:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 10:45:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 10:45:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 10:45:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 10:45:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 10:45:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 10:45:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 10:45:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 10:45:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-04 10:45:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 10:45:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 10:45:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 10:45:11,813 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 10:45:11,813 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 10:45:11,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:45:11 BoogieIcfgContainer [2019-10-04 10:45:11,815 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 10:45:11,815 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 10:45:11,816 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 10:45:11,816 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 10:45:11,817 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:45:11" (1/1) ... [2019-10-04 10:45:11,818 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 10:45:11,848 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 10:45:11,848 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 10:45:11,866 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 10:45:11,878 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 10:45:11,880 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 10:45:48,217 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:45:51,399 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 284 DAG size of output: 231 [2019-10-04 10:45:51,783 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 10:45:52,112 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 10:45:52,348 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 10:45:52,557 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 438 [2019-10-04 10:45:53,208 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification that was a NOOP. DAG size: 978 [2019-10-04 10:45:53,272 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1006 for LOIs [2019-10-04 10:45:53,467 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 975 for LOIs [2019-10-04 10:45:54,922 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 977 [2019-10-04 10:45:55,495 WARN L191 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 977 [2019-10-04 10:45:55,682 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:45:56,409 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 1083 [2019-10-04 10:45:58,030 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 1117 [2019-10-04 10:45:59,546 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification that was a NOOP. DAG size: 1117 [2019-10-04 10:46:01,928 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 1120 DAG size of output: 1120 [2019-10-04 10:46:02,776 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 10:46:03,463 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification that was a NOOP. DAG size: 1084 [2019-10-04 10:46:03,628 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:46:04,339 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:46:07,005 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:07,717 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:08,412 WARN L191 SmtUtils]: Spent 693.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:10,293 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:10,954 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:11,630 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:13,536 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:14,141 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:14,817 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:16,695 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:17,329 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:18,006 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:19,887 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:20,492 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:21,167 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:23,045 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:23,680 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:24,350 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:26,227 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:26,822 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:27,494 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:29,375 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:29,983 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:30,654 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:32,523 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:33,124 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:33,794 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:35,673 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:36,270 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:36,947 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:38,803 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:39,403 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:40,077 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:41,963 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:42,572 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:43,248 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:45,118 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:45,722 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:46,400 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:48,281 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:48,874 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:49,558 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:51,437 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:52,057 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:52,739 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:54,617 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:55,226 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:55,895 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:46:57,778 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:46:58,380 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:46:59,052 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:00,964 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:01,569 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:02,254 WARN L191 SmtUtils]: Spent 683.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:04,160 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:04,776 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:05,447 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:07,328 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:07,921 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:08,619 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:10,504 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:11,105 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:11,776 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:13,646 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:14,252 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:14,938 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:16,815 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:17,410 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:18,084 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:19,950 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:20,554 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:21,239 WARN L191 SmtUtils]: Spent 683.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:23,105 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:23,698 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:24,366 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:26,236 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:26,830 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:27,505 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:29,365 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:29,966 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:30,641 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:32,509 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:33,102 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:33,778 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:35,651 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:36,260 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:36,934 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:38,814 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:39,410 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:40,085 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:41,977 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:42,585 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:43,262 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:45,138 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:45,738 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:46,418 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:48,286 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:48,882 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:49,561 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:51,435 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:52,029 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:52,708 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:54,593 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:55,211 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:55,895 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:47:57,808 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:47:58,428 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:47:59,109 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:01,012 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:01,465 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-10-04 10:48:01,881 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:02,560 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:04,432 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:05,032 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:05,721 WARN L191 SmtUtils]: Spent 688.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:07,593 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:08,190 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:08,866 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:10,730 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:11,335 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:12,011 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:13,880 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:14,486 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:15,164 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:17,027 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:17,621 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:18,296 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:20,156 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:20,749 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:21,430 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:23,297 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:23,891 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:24,567 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:26,435 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:27,033 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:27,709 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:29,587 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:30,180 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:30,856 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:32,744 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:33,337 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:34,011 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:35,867 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:36,463 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:37,144 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:39,010 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:39,607 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:40,281 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:42,161 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:42,749 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:43,430 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:45,316 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:45,909 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:46,598 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:48,476 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:48,702 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-10-04 10:48:49,118 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:49,792 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:51,669 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:52,270 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:52,963 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:54,865 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:55,458 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:56,134 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:48:58,057 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:48:58,674 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:48:59,352 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:01,263 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:01,854 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:02,553 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:04,427 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:05,059 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:05,738 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:07,652 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:08,248 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:08,920 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:10,838 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:11,061 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-10-04 10:49:11,476 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:12,182 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:14,063 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:14,718 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:15,396 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:17,289 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:17,886 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:18,563 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:20,468 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:21,059 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:21,736 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:23,627 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:24,219 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:24,946 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:26,821 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:27,411 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:28,120 WARN L191 SmtUtils]: Spent 707.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:29,990 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:30,596 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:31,307 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:33,180 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:33,789 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:34,467 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:36,340 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:36,975 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:37,653 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:39,537 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:40,148 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:40,824 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:42,694 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:43,325 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:44,002 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:45,873 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:46,478 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:47,152 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:49,031 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:49,636 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:50,312 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:52,182 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:52,776 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:53,455 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:55,335 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:55,928 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:56,606 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:49:58,471 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:49:59,074 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:49:59,751 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:50:01,629 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:50:02,237 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:50:02,917 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:50:04,792 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:50:05,380 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:50:06,062 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:50:07,923 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:50:08,511 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:50:09,189 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:50:11,064 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:50:11,655 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:50:12,334 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:50:14,213 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1129 DAG size of output: 1128 [2019-10-04 10:50:14,803 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:50:15,481 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:50:16,392 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:50:17,053 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:50:17,215 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:50:17,542 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:50:18,293 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:50:19,399 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:50:20,080 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 10:50:21,118 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:50:21,723 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 10:50:22,503 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 725 [2019-10-04 10:50:23,014 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:50:23,346 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:50:23,510 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 525 [2019-10-04 10:50:23,845 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:50:24,874 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 10:50:25,255 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:50:25,572 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:50:26,575 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 10:50:26,945 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:50:27,262 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:50:28,581 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 10:50:28,896 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 10:50:29,218 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:50:29,566 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:50:29,888 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:50:30,044 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 10:50:30,368 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:50:31,207 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:50:32,048 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:50:33,115 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 677 DAG size of output: 677 [2019-10-04 10:50:33,490 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:50:33,810 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:50:33,965 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 10:50:34,289 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:50:35,198 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 10:50:35,500 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 10:50:35,814 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:50:36,690 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 10:50:36,979 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 10:50:37,295 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:50:37,613 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:50:37,930 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:50:38,085 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:50:38,410 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:50:39,248 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 10:50:40,081 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:50:40,475 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 10:50:41,315 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 672 [2019-10-04 10:50:42,150 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:50:42,980 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:50:43,371 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 10:50:44,180 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 674 DAG size of output: 669 [2019-10-04 10:50:44,963 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 10:50:45,487 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:50:45,862 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:50:46,173 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:50:46,323 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 10:50:46,636 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:50:47,455 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:50:48,268 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:50:48,517 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 513 DAG size of output: 507 [2019-10-04 10:50:49,527 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:50:50,689 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:50:51,017 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:50:51,325 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:50:52,174 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:50:52,502 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:50:52,813 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:50:53,644 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:50:53,970 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:50:54,279 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:50:55,096 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:50:55,898 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:50:56,149 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 513 DAG size of output: 507 [2019-10-04 10:50:57,108 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 10:50:57,778 WARN L191 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:50:58,596 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:50:58,866 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 520 DAG size of output: 514 [2019-10-04 10:50:59,861 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 678 DAG size of output: 678 [2019-10-04 10:51:00,905 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:51:01,194 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:51:01,500 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:51:02,501 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:51:02,783 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:51:03,090 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:51:04,037 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:51:04,358 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:51:04,887 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:51:05,468 WARN L191 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:51:06,275 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:51:06,666 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:51:07,523 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 10:51:08,373 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:51:08,639 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:51:08,942 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:51:09,790 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:51:10,054 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:51:10,368 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:51:10,679 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:51:10,988 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:51:11,136 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 10:51:11,451 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:51:12,256 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:51:13,065 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:51:13,456 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 10:51:14,307 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 662 [2019-10-04 10:51:15,125 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:51:15,952 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:51:16,330 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 10:51:17,133 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 659 [2019-10-04 10:51:17,953 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:51:18,760 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:51:19,014 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 513 DAG size of output: 507 [2019-10-04 10:51:20,027 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:51:20,921 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:51:21,225 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:51:21,537 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:51:22,380 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:51:22,684 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:51:23,002 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:51:23,910 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:51:24,201 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:51:24,509 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:25,390 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:51:25,683 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:51:25,990 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:26,477 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 652 [2019-10-04 10:51:26,818 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:26,968 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:51:27,273 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:27,746 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 652 [2019-10-04 10:51:28,051 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:28,199 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:51:28,498 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:29,302 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:51:30,104 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:51:30,365 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 513 DAG size of output: 507 [2019-10-04 10:51:31,373 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:51:32,654 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:51:32,995 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:33,523 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:51:34,077 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:51:34,859 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:51:35,230 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:51:36,067 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:51:36,901 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:51:37,748 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:51:38,603 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:51:39,456 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 10:51:39,735 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 527 DAG size of output: 522 [2019-10-04 10:51:40,838 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 698 DAG size of output: 698 [2019-10-04 10:51:41,992 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 10:51:42,328 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:51:42,755 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:43,872 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 10:51:44,207 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:51:44,630 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:45,164 WARN L191 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:51:46,003 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:51:46,287 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 519 [2019-10-04 10:51:47,335 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 690 DAG size of output: 690 [2019-10-04 10:51:48,307 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 10:51:48,645 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:51:49,076 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:51:50,016 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 10:51:50,352 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:51:50,791 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:51:51,590 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:51:51,897 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:51:52,193 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:51:52,527 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:51:52,828 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:51:52,975 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:51:53,282 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:51:54,082 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:51:54,859 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:51:55,102 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:51:56,090 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:51:56,954 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:51:57,252 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:51:57,548 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:51:58,274 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:51:58,587 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:51:58,888 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:59,598 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:51:59,905 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:52:00,206 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:00,984 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:52:01,768 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:52:02,016 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:52:03,010 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:52:03,402 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:52:04,197 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:52:04,448 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 10:52:05,280 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:52:06,145 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:52:06,427 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:06,734 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:52:07,569 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:52:07,843 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:08,138 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:52:08,819 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:52:09,094 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:09,393 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:52:09,705 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:52:10,002 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:52:10,147 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:10,446 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:11,235 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:52:12,009 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:52:12,156 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:12,860 WARN L191 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 646 [2019-10-04 10:52:13,633 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:52:14,402 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:52:14,548 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:15,239 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 646 [2019-10-04 10:52:15,542 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:52:15,838 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:52:15,982 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 10:52:16,285 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:52:17,075 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:52:17,853 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:52:18,223 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:52:18,990 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 655 [2019-10-04 10:52:19,766 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:52:20,546 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:52:20,913 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:52:21,685 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 650 [2019-10-04 10:52:22,494 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:52:23,271 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:52:23,515 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:52:24,511 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:52:25,276 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:52:25,581 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:25,880 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:26,591 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:52:26,879 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:27,190 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:27,958 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:52:28,238 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:28,532 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:52:29,276 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:52:29,550 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:29,847 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:52:30,329 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 645 [2019-10-04 10:52:30,624 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:52:30,775 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:31,070 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:52:31,546 WARN L191 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 645 [2019-10-04 10:52:31,841 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:52:31,985 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:52:32,285 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:52:32,589 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:32,888 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:33,034 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:33,337 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:52:34,119 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:52:34,902 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:52:35,146 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:52:36,132 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:52:36,912 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:52:37,695 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:52:37,938 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:52:38,875 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:52:40,130 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:52:40,562 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:52:41,385 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:52:42,153 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:52:42,402 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 10:52:43,270 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:52:44,030 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:52:44,798 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:52:45,044 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 10:52:45,889 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:52:46,959 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:52:47,233 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:52:47,520 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:52:48,554 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:52:48,828 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:52:49,113 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:52:49,900 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:52:50,664 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:52:50,912 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 10:52:51,711 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:52:52,754 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:52:53,027 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:52:53,314 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:52:53,619 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:52:53,907 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:52:54,046 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:52:54,337 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:52:54,870 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 635 [2019-10-04 10:52:55,156 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:52:55,401 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 500 DAG size of output: 494 [2019-10-04 10:52:55,698 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:52:56,208 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 635 [2019-10-04 10:52:56,493 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:52:56,737 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 500 DAG size of output: 494 [2019-10-04 10:52:57,020 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:52:57,339 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:57,633 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:57,775 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:52:58,080 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:58,863 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:52:59,621 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:52:59,984 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:53:00,786 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:53:01,553 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:53:02,315 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:53:02,680 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:53:03,489 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:53:03,819 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:53:04,113 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:53:04,258 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:53:04,581 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:53:05,643 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:53:05,953 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:06,242 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:07,288 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:53:07,601 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:07,898 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:08,211 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:53:08,507 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:53:08,649 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:53:08,948 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:53:09,713 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:53:10,462 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:53:10,841 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:53:11,748 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:53:12,492 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:53:13,253 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:53:13,616 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:53:14,532 WARN L191 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:53:15,385 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:15,783 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:16,067 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:16,390 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:16,684 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:16,827 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:53:17,139 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:17,915 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:18,681 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:18,928 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:53:19,904 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:20,913 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:53:21,220 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:21,506 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:22,240 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:53:22,526 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:53:22,819 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:53:23,561 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:53:23,841 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:53:24,134 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:53:24,896 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:53:25,654 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:53:25,901 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:53:26,750 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:53:27,616 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:53:28,390 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:53:28,644 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 10:53:29,628 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 10:53:30,605 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:53:30,879 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:31,166 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:32,111 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:53:32,386 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:32,676 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:33,577 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:53:33,858 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:34,145 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:34,466 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:53:34,755 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:53:34,894 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:35,186 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:53:35,960 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:36,715 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:36,857 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:37,474 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 643 DAG size of output: 638 [2019-10-04 10:53:38,229 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:38,989 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:39,129 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:39,750 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 643 DAG size of output: 638 [2019-10-04 10:53:40,042 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:53:40,332 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:53:40,471 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:53:40,765 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:41,529 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 10:53:42,295 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:53:42,656 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:53:43,402 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 645 [2019-10-04 10:53:44,165 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 10:53:44,926 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:45,283 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:53:46,151 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:53:46,931 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:47,692 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:47,941 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:53:48,906 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:49,678 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:53:49,987 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:53:50,283 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:53:51,004 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:53:51,308 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:53:51,599 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:53:52,350 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:53:52,623 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:52,910 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:53,640 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:53:53,909 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:54,204 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:54,684 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 637 [2019-10-04 10:53:54,973 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:55,116 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:55,403 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:55,875 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 637 [2019-10-04 10:53:56,163 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:56,319 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:53:56,605 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:53:56,903 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:53:57,196 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:53:57,339 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:53:57,636 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:58,402 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:53:59,171 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:53:59,422 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:54:00,381 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:54:01,137 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:54:01,895 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:02,143 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:54:02,980 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:54:03,790 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:54:04,562 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:54:04,810 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 10:54:05,656 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:54:06,426 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:54:07,196 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:54:07,442 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 10:54:08,290 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:54:09,054 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:54:09,827 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:54:10,075 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 504 DAG size of output: 498 [2019-10-04 10:54:10,926 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:54:11,963 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:54:12,266 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:54:12,709 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:54:13,732 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:54:14,031 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:54:14,471 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:54:15,501 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:54:15,798 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:54:16,239 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:54:16,988 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:54:17,236 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:54:17,522 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:54:18,262 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:54:18,517 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:54:18,805 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:54:19,544 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:54:19,798 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:54:20,087 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:54:20,850 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:54:21,610 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:54:21,849 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 500 DAG size of output: 494 [2019-10-04 10:54:22,714 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 10:54:23,476 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:54:24,230 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:54:24,478 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 500 DAG size of output: 494 [2019-10-04 10:54:25,351 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 10:54:26,187 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:54:26,472 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:54:26,758 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:54:27,079 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:54:27,369 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:54:27,511 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 10:54:27,805 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:28,583 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:54:29,333 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:54:29,718 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:54:30,517 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:54:31,368 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:54:31,873 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:54:32,460 WARN L191 SmtUtils]: Spent 585.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:54:33,573 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:54:34,064 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:54:34,379 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:54:34,670 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:54:34,812 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:54:35,111 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:54:35,895 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:54:36,653 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:54:37,020 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:54:37,781 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 646 [2019-10-04 10:54:38,204 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:54:38,501 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:54:38,644 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:54:38,946 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:54:39,751 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:40,054 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:54:40,355 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:54:41,183 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:54:41,941 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:54:42,190 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:54:43,121 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:54:43,906 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:54:44,675 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:54:44,918 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:54:45,863 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:46,631 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:54:47,402 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:54:47,647 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:54:48,582 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:49,690 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:54:49,993 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:54:50,281 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:54:50,612 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:54:50,904 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:54:51,047 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:54:51,346 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:54:52,418 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:54:52,701 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:54:52,990 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:54:54,049 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:54:54,316 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:54:54,605 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:54:55,551 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:54:55,828 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:54:56,116 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:54:56,419 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:56,706 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:56,846 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:54:57,136 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:54:57,905 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:54:58,655 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:54:58,798 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:54:59,469 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 640 [2019-10-04 10:55:00,231 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:00,992 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:01,160 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:01,819 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 640 [2019-10-04 10:55:02,117 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:02,409 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:02,551 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:55:02,845 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:03,605 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:55:04,366 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:55:04,730 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:55:05,489 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 649 [2019-10-04 10:55:06,255 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:55:07,018 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:07,380 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:55:08,255 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:55:09,176 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:55:09,603 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:09,926 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:55:10,222 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:55:10,365 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:55:10,667 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:55:11,455 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:55:12,220 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:55:12,469 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:55:13,216 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:55:14,134 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:55:14,447 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:14,737 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:15,530 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:15,833 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:55:16,138 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:55:16,908 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:17,187 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:55:17,485 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:55:18,246 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:19,006 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:19,244 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:55:20,211 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:55:20,926 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:55:21,704 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:55:21,958 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:55:22,907 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:55:23,623 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:55:23,894 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:24,182 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:24,871 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:55:25,135 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:25,424 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:26,479 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:55:26,755 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:27,044 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:27,345 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:55:27,635 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:55:27,777 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:28,069 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:55:28,838 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:29,597 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:29,740 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:30,405 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 640 [2019-10-04 10:55:31,159 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:31,914 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:32,055 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:32,718 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 640 [2019-10-04 10:55:33,012 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:33,304 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:33,446 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:55:33,741 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:34,500 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:55:35,262 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:55:35,626 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:55:36,385 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 649 [2019-10-04 10:55:37,148 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:55:37,907 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:55:38,266 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:55:39,141 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:55:39,916 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:55:40,675 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:55:40,924 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:55:41,679 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:55:42,514 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:55:42,825 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:43,118 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:55:43,893 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:55:44,191 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:44,486 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:55:45,545 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:55:45,817 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:46,104 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:47,142 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:55:47,411 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:47,701 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:48,216 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 639 [2019-10-04 10:55:48,504 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:48,651 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:48,940 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:49,442 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 639 [2019-10-04 10:55:49,731 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:49,871 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:50,160 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:50,918 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:55:51,675 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:55:51,919 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:55:52,886 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:55:53,878 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:55:54,162 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:54,458 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:55:55,386 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:55:55,665 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:55,958 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:55:56,853 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:55:57,109 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:57,396 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:58,224 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:55:58,471 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:55:58,759 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:55:59,695 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:56:00,000 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:56:00,292 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:56:01,106 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:56:01,378 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:01,665 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:56:01,965 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:56:02,262 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:56:02,404 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:02,697 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:56:03,158 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 639 [2019-10-04 10:56:03,444 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:56:03,588 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:03,878 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:56:04,315 WARN L191 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 639 [2019-10-04 10:56:04,601 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:56:04,742 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:05,030 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:56:05,352 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:05,649 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:05,791 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:56:06,093 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:06,868 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:56:07,643 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:56:08,011 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:08,815 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:56:09,573 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:56:10,334 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:56:10,700 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:11,503 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:56:11,834 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:56:12,132 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:56:12,278 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:56:12,591 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:56:13,662 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:56:13,992 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:14,280 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:56:15,337 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:56:15,666 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:15,953 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:56:16,266 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:16,560 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:16,702 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:56:17,002 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:56:17,778 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:56:18,530 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:56:18,898 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:19,698 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:56:20,450 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:56:21,203 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:56:21,569 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:22,388 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:56:23,744 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:56:24,174 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:24,463 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:56:24,789 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:56:25,081 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:56:25,224 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 10:56:25,524 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:56:26,303 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:56:27,062 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:27,299 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:56:28,184 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:56:29,310 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:56:29,613 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:29,899 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:56:30,763 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:56:31,066 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:56:31,359 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:56:32,204 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:56:32,502 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:56:32,795 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:56:33,558 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:34,324 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:34,573 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:56:35,530 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:56:36,179 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:56:36,957 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:56:37,201 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 512 DAG size of output: 506 [2019-10-04 10:56:38,084 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:56:38,791 WARN L191 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:56:39,063 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:56:39,351 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:56:40,028 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:56:40,293 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:56:40,581 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:56:41,382 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:56:41,679 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:42,159 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:56:42,662 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:43,429 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:56:43,795 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:56:44,677 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:56:45,476 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:45,743 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:56:46,031 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:56:46,805 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:47,070 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:56:47,357 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 640 [2019-10-04 10:56:47,651 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:56:47,941 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:56:48,082 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:56:48,378 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:56:49,135 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:56:49,900 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:50,265 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 10:56:51,020 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 648 [2019-10-04 10:56:51,777 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 10:56:52,536 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:56:52,895 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 10:56:53,698 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 645 [2019-10-04 10:56:54,474 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:56:55,232 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:55,469 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:56:56,348 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:56:57,252 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:56:57,561 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:57,854 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:56:58,709 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:56:59,008 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:59,302 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:57:00,273 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:57:00,570 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:00,921 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:01,862 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:57:02,153 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:02,505 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:03,293 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:57:03,578 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:03,868 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:04,643 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:57:04,920 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:05,208 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:05,500 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:57:05,795 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:57:05,938 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:06,235 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:07,008 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:57:07,770 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:57:08,018 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:57:08,980 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 10:57:09,736 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:57:10,496 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:10,742 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:57:11,494 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:57:12,493 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:57:12,780 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:13,074 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:57:14,001 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:57:14,281 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:14,576 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:57:15,501 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:57:15,791 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:16,085 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:57:17,015 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:57:17,286 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:17,572 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:18,477 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:57:18,769 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:19,065 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:19,972 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:57:20,250 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:20,538 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:20,995 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 639 [2019-10-04 10:57:21,282 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:21,427 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:21,714 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:22,163 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 639 [2019-10-04 10:57:22,451 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:22,592 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:22,879 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:23,324 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 639 [2019-10-04 10:57:23,612 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:23,752 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:24,038 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:24,802 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:57:25,568 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:25,806 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:57:26,658 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:57:27,320 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:28,101 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:57:28,357 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:57:29,307 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:57:30,059 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:57:30,812 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:31,057 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:57:31,906 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:57:33,149 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 10:57:33,451 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:33,738 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:34,506 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:57:34,801 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:35,090 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:35,838 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:36,580 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:37,514 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:57:38,324 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 652 [2019-10-04 10:57:38,592 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 10:57:38,879 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:57:39,699 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:57:39,990 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 498 [2019-10-04 10:57:40,360 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:57:40,770 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:57:41,529 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:57:41,893 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:42,701 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:57:43,438 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:57:43,770 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:44,101 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:57:44,479 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:57:45,257 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:57:45,626 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:57:46,521 WARN L191 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 10:57:47,226 WARN L191 SmtUtils]: Spent 678.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:57:47,550 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:47,922 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:57:48,695 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:57:48,991 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:49,278 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:50,023 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:57:50,309 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:57:50,602 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:57:51,327 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:57:51,603 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:57:51,895 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:57:52,651 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:53,419 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:53,661 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:57:54,627 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:57:55,343 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:57:56,128 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:57:56,384 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:57:57,333 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:57:58,043 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:57:58,322 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:58,609 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:57:59,302 WARN L191 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:57:59,576 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:57:59,864 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:00,572 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:58:00,841 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:01,127 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:01,426 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:58:01,716 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:58:01,856 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:02,149 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:58:02,927 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:03,683 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:03,826 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:04,485 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 640 [2019-10-04 10:58:05,247 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:06,001 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:06,143 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:06,801 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 640 [2019-10-04 10:58:07,094 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:07,382 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:07,522 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:58:07,819 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:08,580 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:58:09,342 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:58:09,710 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:58:10,468 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 649 [2019-10-04 10:58:11,225 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:58:11,990 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:12,352 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:58:13,216 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:58:13,851 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:58:14,276 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:14,606 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:58:14,899 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:58:15,044 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:58:15,352 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:58:16,126 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:58:16,881 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:58:17,129 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:58:17,884 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:58:18,800 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:58:19,106 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:19,390 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:20,181 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:58:20,493 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:58:20,789 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:58:21,566 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:58:21,843 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:58:22,138 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:58:22,893 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:58:23,660 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:58:23,902 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:58:24,871 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:58:25,558 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:58:26,341 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:58:26,595 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:58:27,551 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:58:28,264 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:58:28,536 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:28,823 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:29,506 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:58:29,771 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:30,061 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:31,118 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:58:31,390 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:31,676 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:31,978 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:58:32,265 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:58:32,405 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:32,697 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:58:33,469 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:34,224 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:34,367 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:35,028 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 640 [2019-10-04 10:58:35,783 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:36,538 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:36,680 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:37,342 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 640 [2019-10-04 10:58:37,634 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:37,925 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:38,066 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:58:38,359 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:39,119 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:58:39,888 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:58:40,253 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:58:41,017 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 649 [2019-10-04 10:58:41,772 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 644 DAG size of output: 644 [2019-10-04 10:58:42,538 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:58:42,901 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:58:43,769 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:58:44,544 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:58:45,303 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:58:45,552 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:58:46,308 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:58:47,186 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:58:47,494 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:47,786 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:58:48,564 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:58:48,866 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:49,161 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:58:50,238 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:58:50,509 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:50,798 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:51,845 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:58:52,114 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:52,402 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:52,914 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 639 [2019-10-04 10:58:53,202 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:53,349 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:53,639 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:54,139 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 639 [2019-10-04 10:58:54,428 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:54,572 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:58:54,860 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:58:55,621 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:58:56,382 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:58:56,623 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:58:57,587 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:58:58,576 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:58:58,862 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:59,157 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:59:00,076 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:59:00,352 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:00,647 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:59:01,523 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:59:01,776 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:02,063 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:02,888 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:59:03,134 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:03,422 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:04,343 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:59:04,649 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:59:04,941 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:59:05,754 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:59:06,029 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:06,317 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:06,626 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:59:06,914 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:59:07,059 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:07,353 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:59:07,817 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 639 [2019-10-04 10:59:08,106 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:08,251 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:08,539 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:08,977 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 639 [2019-10-04 10:59:09,264 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:09,405 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:09,692 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:10,013 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:59:10,313 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:59:10,457 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:59:10,757 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:11,537 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:59:12,303 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:59:12,670 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:59:13,476 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:59:14,236 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:59:14,997 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:59:15,362 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:59:16,174 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:59:16,510 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:59:16,819 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:59:16,965 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:59:17,275 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:59:18,349 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:59:18,676 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:18,962 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:20,020 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:59:20,348 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:20,635 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:20,949 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:59:21,244 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:59:21,389 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:59:21,688 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:59:22,466 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:59:23,225 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:59:23,593 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:59:24,391 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:59:25,145 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:59:25,902 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:59:26,269 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:59:27,076 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:59:28,422 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:59:28,823 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:29,111 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:29,435 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:59:29,729 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:59:29,872 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 10:59:30,171 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:59:30,946 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:59:31,702 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:59:31,945 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 500 [2019-10-04 10:59:32,841 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:59:34,005 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:59:34,305 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 500 [2019-10-04 10:59:34,594 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:59:35,463 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 663