java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product11.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 09:47:30,062 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 09:47:30,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 09:47:30,084 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 09:47:30,084 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 09:47:30,086 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 09:47:30,089 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 09:47:30,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 09:47:30,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 09:47:30,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 09:47:30,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 09:47:30,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 09:47:30,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 09:47:30,113 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 09:47:30,114 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 09:47:30,116 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 09:47:30,117 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 09:47:30,120 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 09:47:30,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 09:47:30,126 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 09:47:30,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 09:47:30,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 09:47:30,137 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 09:47:30,138 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 09:47:30,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 09:47:30,141 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 09:47:30,141 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 09:47:30,145 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 09:47:30,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 09:47:30,148 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 09:47:30,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 09:47:30,150 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 09:47:30,151 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 09:47:30,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 09:47:30,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 09:47:30,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 09:47:30,154 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 09:47:30,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 09:47:30,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 09:47:30,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 09:47:30,156 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 09:47:30,158 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 09:47:30,183 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 09:47:30,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 09:47:30,186 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 09:47:30,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 09:47:30,187 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 09:47:30,187 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 09:47:30,187 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 09:47:30,187 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 09:47:30,187 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 09:47:30,188 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 09:47:30,189 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 09:47:30,189 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 09:47:30,189 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 09:47:30,190 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 09:47:30,190 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 09:47:30,190 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 09:47:30,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 09:47:30,191 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 09:47:30,191 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 09:47:30,191 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 09:47:30,191 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 09:47:30,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 09:47:30,192 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 09:47:30,192 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 09:47:30,192 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 09:47:30,192 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 09:47:30,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 09:47:30,193 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 09:47:30,193 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 09:47:30,252 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 09:47:30,264 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 09:47:30,268 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 09:47:30,269 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 09:47:30,269 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 09:47:30,270 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product11.cil.c [2019-10-04 09:47:30,333 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/690e1f52a/bbae37f1698c4666a3e4fa5122c70725/FLAG6b5655190 [2019-10-04 09:47:30,998 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 09:47:31,000 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product11.cil.c [2019-10-04 09:47:31,030 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/690e1f52a/bbae37f1698c4666a3e4fa5122c70725/FLAG6b5655190 [2019-10-04 09:47:31,188 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/690e1f52a/bbae37f1698c4666a3e4fa5122c70725 [2019-10-04 09:47:31,199 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 09:47:31,200 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 09:47:31,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 09:47:31,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 09:47:31,204 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 09:47:31,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 09:47:31" (1/1) ... [2019-10-04 09:47:31,207 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f84d9d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:31, skipping insertion in model container [2019-10-04 09:47:31,207 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 09:47:31" (1/1) ... [2019-10-04 09:47:31,216 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 09:47:31,299 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 09:47:32,026 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 09:47:32,061 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 09:47:32,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 09:47:32,309 INFO L192 MainTranslator]: Completed translation [2019-10-04 09:47:32,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:32 WrapperNode [2019-10-04 09:47:32,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 09:47:32,312 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 09:47:32,312 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 09:47:32,312 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 09:47:32,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:32" (1/1) ... [2019-10-04 09:47:32,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:32" (1/1) ... [2019-10-04 09:47:32,369 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:32" (1/1) ... [2019-10-04 09:47:32,370 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:32" (1/1) ... [2019-10-04 09:47:32,422 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:32" (1/1) ... [2019-10-04 09:47:32,463 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:32" (1/1) ... [2019-10-04 09:47:32,484 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:32" (1/1) ... [2019-10-04 09:47:32,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 09:47:32,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 09:47:32,511 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 09:47:32,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 09:47:32,516 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:47:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 09:47:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 09:47:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 09:47:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 09:47:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 09:47:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 09:47:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 09:47:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 09:47:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 09:47:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 09:47:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 09:47:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 09:47:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 09:47:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 09:47:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 09:47:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 09:47:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 09:47:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 09:47:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 09:47:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 09:47:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 09:47:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 09:47:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 09:47:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 09:47:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 09:47:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 09:47:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 09:47:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 09:47:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 09:47:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 09:47:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 09:47:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 09:47:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 09:47:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 09:47:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 09:47:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 09:47:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 09:47:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 09:47:32,589 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 09:47:32,589 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 09:47:32,589 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 09:47:32,589 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 09:47:32,589 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 09:47:32,589 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 09:47:32,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 09:47:32,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 09:47:32,590 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 09:47:32,590 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 09:47:32,590 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 09:47:32,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 09:47:32,591 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 09:47:32,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 09:47:32,591 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 09:47:32,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 09:47:32,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 09:47:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 09:47:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 09:47:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 09:47:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 09:47:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 09:47:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 09:47:32,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 09:47:32,593 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 09:47:32,594 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 09:47:32,594 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-10-04 09:47:32,594 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 09:47:32,594 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 09:47:32,594 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 09:47:32,594 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 09:47:32,595 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 09:47:32,595 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 09:47:32,595 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 09:47:32,595 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 09:47:32,595 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 09:47:32,596 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 09:47:32,596 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 09:47:32,597 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 09:47:32,597 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 09:47:32,597 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 09:47:32,598 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 09:47:32,598 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 09:47:32,598 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 09:47:32,598 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 09:47:32,599 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 09:47:32,599 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 09:47:32,600 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 09:47:32,600 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 09:47:32,600 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 09:47:32,601 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 09:47:32,601 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 09:47:32,601 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 09:47:32,601 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 09:47:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 09:47:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 09:47:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 09:47:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 09:47:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 09:47:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 09:47:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 09:47:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 09:47:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 09:47:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 09:47:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 09:47:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 09:47:32,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 09:47:32,604 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 09:47:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 09:47:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 09:47:32,604 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 09:47:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 09:47:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 09:47:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 09:47:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 09:47:32,605 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 09:47:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 09:47:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 09:47:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 09:47:32,606 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 09:47:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 09:47:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 09:47:32,607 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 09:47:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 09:47:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 09:47:32,608 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 09:47:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 09:47:32,609 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 09:47:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 09:47:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 09:47:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 09:47:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 09:47:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 09:47:32,610 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 09:47:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 09:47:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 09:47:32,611 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 09:47:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 09:47:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 09:47:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 09:47:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 09:47:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 09:47:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 09:47:32,618 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 09:47:32,618 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 09:47:32,618 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 09:47:32,618 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 09:47:32,625 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 09:47:32,625 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 09:47:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 09:47:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 09:47:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 09:47:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 09:47:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 09:47:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 09:47:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 09:47:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 09:47:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 09:47:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 09:47:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 09:47:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 09:47:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 09:47:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 09:47:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 09:47:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 09:47:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 09:47:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 09:47:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 09:47:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 09:47:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 09:47:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 09:47:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 09:47:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 09:47:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 09:47:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 09:47:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 09:47:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 09:47:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 09:47:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 09:47:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 09:47:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 09:47:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 09:47:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 09:47:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 09:47:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 09:47:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 09:47:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 09:47:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 09:47:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 09:47:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 09:47:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 09:47:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 09:47:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 09:47:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 09:47:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 09:47:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 09:47:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 09:47:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 09:47:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 09:47:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 09:47:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 09:47:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 09:47:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 09:47:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 09:47:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 09:47:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-10-04 09:47:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 09:47:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 09:47:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 09:47:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 09:47:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 09:47:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 09:47:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 09:47:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 09:47:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 09:47:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 09:47:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 09:47:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 09:47:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 09:47:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 09:47:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 09:47:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 09:47:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 09:47:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 09:47:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 09:47:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 09:47:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 09:47:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 09:47:37,027 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 09:47:37,027 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 09:47:37,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 09:47:37 BoogieIcfgContainer [2019-10-04 09:47:37,029 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 09:47:37,030 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 09:47:37,030 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 09:47:37,030 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 09:47:37,031 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 09:47:37" (1/1) ... [2019-10-04 09:47:37,032 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 09:47:37,058 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 09:47:37,058 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 09:47:37,068 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 09:47:37,077 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 09:47:37,078 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 09:47:59,712 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 618 [2019-10-04 09:48:02,875 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 207 [2019-10-04 09:48:03,270 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:48:03,620 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:48:03,858 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:48:04,063 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 429 [2019-10-04 09:48:04,713 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 933 [2019-10-04 09:48:04,755 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 961 for LOIs [2019-10-04 09:48:04,981 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 930 for LOIs [2019-10-04 09:48:06,661 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 932 [2019-10-04 09:48:07,164 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 932 [2019-10-04 09:48:07,344 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 485 [2019-10-04 09:48:08,001 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 1014 [2019-10-04 09:48:09,468 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 1048 [2019-10-04 09:48:10,870 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 1048 [2019-10-04 09:48:12,955 WARN L191 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 1051 DAG size of output: 1051 [2019-10-04 09:48:13,730 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 1010 [2019-10-04 09:48:14,343 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 1010 [2019-10-04 09:48:14,498 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 485 [2019-10-04 09:48:15,122 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 1014 [2019-10-04 09:48:16,869 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:17,531 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:18,317 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:19,890 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:20,459 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:21,080 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:22,622 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:23,212 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:23,833 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:25,369 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:25,919 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:26,531 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:28,060 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:28,608 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:29,229 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:30,741 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:31,304 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:31,919 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:33,426 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:33,979 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:34,618 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:36,137 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:36,845 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:37,460 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:38,987 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:39,543 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:40,166 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:41,700 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:42,259 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:42,904 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:44,423 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:45,049 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:45,677 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:47,198 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:47,753 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:48,379 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:49,890 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:50,452 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:51,077 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:52,586 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:53,134 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:53,751 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:55,259 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:55,833 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:56,449 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:48:57,947 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:48:58,492 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:48:59,119 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:00,639 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:01,191 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:01,817 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:03,334 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:03,894 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:04,520 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:06,047 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:06,605 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:07,232 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:08,765 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:09,317 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:09,941 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:11,468 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:12,045 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:12,673 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:14,187 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:14,737 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:15,368 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:16,899 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:17,462 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:18,099 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:19,638 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:20,192 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:20,821 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:22,378 WARN L191 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:22,956 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:23,584 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:25,111 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:25,659 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:26,291 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:27,834 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:28,396 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:29,025 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:30,559 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:31,103 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:31,742 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:33,287 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:33,837 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:34,463 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:36,000 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:36,549 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:37,186 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:38,720 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:39,271 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:39,898 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:41,436 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:41,989 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:42,620 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:44,151 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:44,719 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:45,345 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:46,880 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:47,445 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:48,075 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:49,596 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:50,149 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:50,779 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:52,318 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:52,869 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:53,498 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:55,019 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:55,594 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:56,224 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:49:57,755 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:49:58,310 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:49:58,947 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:00,465 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:01,015 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:01,652 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:03,188 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:03,745 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:04,378 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:05,903 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:06,453 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:07,079 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:08,627 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:09,192 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:09,820 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:11,356 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:11,901 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:12,527 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:14,049 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:14,596 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:15,225 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:16,764 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:17,313 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:17,951 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:19,475 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:20,031 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:20,661 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:22,177 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:22,723 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:23,361 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:24,882 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:25,433 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:26,059 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:27,581 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:28,140 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:28,785 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:30,306 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:30,852 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:31,478 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:32,999 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:33,557 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:34,179 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:35,700 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:36,253 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:36,884 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:38,425 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:38,980 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:39,609 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:41,138 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:41,685 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:42,363 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:43,907 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:44,461 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:45,095 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:46,625 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:47,177 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:47,807 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:49,349 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:49,903 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:50,541 WARN L191 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:52,079 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:52,629 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:53,268 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:54,802 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:55,352 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:55,992 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:57,513 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:50:58,062 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:50:58,697 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:00,224 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:00,777 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:01,474 WARN L191 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:03,009 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:03,556 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:04,197 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:05,724 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:06,270 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:06,899 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:08,439 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:08,998 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:09,626 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:11,165 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:11,714 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:12,340 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:13,852 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:14,416 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:15,043 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:16,560 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:17,109 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:17,742 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:19,262 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:19,814 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:20,437 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:21,951 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:22,504 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:23,127 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:24,652 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:25,206 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:25,834 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:27,346 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:27,902 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:28,528 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:30,044 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:30,589 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:31,213 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:32,722 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:33,271 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:33,897 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:35,419 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:35,974 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:36,601 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:38,142 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:38,706 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:39,329 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:40,867 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:41,420 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:42,050 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:43,576 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:44,128 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:44,757 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:46,284 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:46,839 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:47,463 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:49,000 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:49,560 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:50,200 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:51,741 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:52,296 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:52,926 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:54,453 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:55,008 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:55,634 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:57,162 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:51:57,712 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:51:58,335 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:51:59,860 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:00,431 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:01,056 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:02,579 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:03,132 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:03,760 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:05,287 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:05,840 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:06,466 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:08,017 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:08,573 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:09,199 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:10,730 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:11,286 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:11,918 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:13,441 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:13,994 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:14,619 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:16,143 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:16,696 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:17,327 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:18,853 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:19,407 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:20,037 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:21,575 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:22,123 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:22,751 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:24,289 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:24,845 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:25,466 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:27,002 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:27,557 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:28,180 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:29,718 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:30,265 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:30,910 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:32,427 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:32,979 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:33,602 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:35,124 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:35,669 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:36,299 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:37,821 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:38,376 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:38,999 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:40,518 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:41,075 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:41,698 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:43,223 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:43,774 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:44,399 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:45,928 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:46,491 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:47,126 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:48,665 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:49,215 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:49,845 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:51,380 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:51,926 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:52,555 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:54,085 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:54,633 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:55,262 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:56,778 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:52:57,328 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:52:57,951 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:52:59,471 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:00,020 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:00,644 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:02,190 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:02,743 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:03,369 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:04,904 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:05,466 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:06,095 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:07,629 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:08,181 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:08,805 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:10,336 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:10,885 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:11,511 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:13,034 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:13,582 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:14,205 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:15,737 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:16,298 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:16,929 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:18,470 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:19,020 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:19,648 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:21,177 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:21,728 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:22,364 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:23,906 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:24,461 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:25,089 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:26,604 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:27,174 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:27,803 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:29,334 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:29,884 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:30,512 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:32,028 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:32,587 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:33,216 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:34,730 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:35,282 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:35,910 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:37,435 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:37,987 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:38,609 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:40,127 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:40,674 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:41,298 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:42,824 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:43,371 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:43,995 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:45,530 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:46,077 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:46,707 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:48,231 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:48,785 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:49,421 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:50,936 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:51,488 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:52,117 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:53,642 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:54,192 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:54,820 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:56,343 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:56,890 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:53:57,515 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:53:59,058 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:53:59,607 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:00,234 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:01,756 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:02,306 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:02,933 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:04,481 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:05,035 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:05,664 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:07,189 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:07,743 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:08,379 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:09,908 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:10,456 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:11,086 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:12,624 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:13,168 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:13,802 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:15,328 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:15,879 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:16,512 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:18,040 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:18,592 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:19,221 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:20,751 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:21,303 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:21,927 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:23,473 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:24,017 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:24,648 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:26,454 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:26,995 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:27,626 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:29,165 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:29,707 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:30,338 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:31,856 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:32,405 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:33,031 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:34,564 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:35,118 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:35,745 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:37,284 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:37,828 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:38,460 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:39,998 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:40,545 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:41,169 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:42,691 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:43,236 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:43,866 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:45,401 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:45,946 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:46,570 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:48,110 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:48,667 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:49,293 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:50,818 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:51,360 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:51,986 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:53,500 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:54,045 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:54,672 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:56,188 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:56,731 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:54:57,357 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:54:58,889 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:54:59,451 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:00,076 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:01,605 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:02,151 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:02,771 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:04,292 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:04,853 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:05,473 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:06,988 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:07,532 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:08,162 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:09,681 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:10,228 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:10,859 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:12,390 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:12,937 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:13,561 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:15,098 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:15,645 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:16,264 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:17,788 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:18,335 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:18,957 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:20,486 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:21,043 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:21,663 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:23,177 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:23,726 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:24,351 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:25,883 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:26,439 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:27,058 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:28,583 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:29,134 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:29,754 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:31,282 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:31,835 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:32,456 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:33,974 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:34,529 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:35,155 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:36,671 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:37,227 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:37,856 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:39,370 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:39,922 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:40,550 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:42,067 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:42,614 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:43,236 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:44,756 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:45,307 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:45,934 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:47,446 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:47,996 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:48,613 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:50,139 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:50,691 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:51,313 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:52,839 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:53,384 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:54,006 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:55,521 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:56,073 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:56,702 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:55:58,216 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:55:58,765 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:55:59,389 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:00,913 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:01,460 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:02,093 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:03,615 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:04,159 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:04,787 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:06,321 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:06,868 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:07,490 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:09,015 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:09,558 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:10,185 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:11,709 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:12,260 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:12,884 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:14,405 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:14,948 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:15,575 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:17,094 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:17,642 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:18,258 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:19,787 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:20,327 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:20,957 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:22,491 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:23,040 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:23,660 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:25,179 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:25,721 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:26,348 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:27,863 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:28,407 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:29,032 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:30,554 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:31,098 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:31,739 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:33,261 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:33,818 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:34,451 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:35,972 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:36,533 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:37,164 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:38,694 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:39,243 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:39,869 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:41,393 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:41,945 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:42,576 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:44,093 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:44,642 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:45,266 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:46,790 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:47,342 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:47,966 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:49,479 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:50,023 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:50,650 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:52,180 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:52,721 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:53,344 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:54,867 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:55,408 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:56,035 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:57,560 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:56:58,106 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:56:58,735 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:00,247 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:00,799 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:01,423 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:02,952 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:03,499 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:04,123 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:05,640 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:06,182 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:06,803 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:08,332 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:08,877 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:09,499 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:11,024 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:11,566 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:12,192 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:13,723 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:14,264 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:14,902 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:16,414 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:16,956 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:17,585 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:19,105 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:19,655 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:20,280 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:21,798 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:22,344 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:22,977 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:24,499 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:25,041 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:25,671 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:27,201 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:27,745 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:28,375 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:29,906 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:30,452 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:31,071 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:32,590 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:33,147 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:33,767 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:35,296 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:35,846 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:36,467 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:37,987 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:38,539 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:39,163 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:40,692 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:41,236 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:41,859 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:43,388 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:43,930 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:44,548 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:46,078 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:46,624 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:47,249 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:48,774 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:49,315 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:49,946 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:51,465 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:52,006 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:52,631 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:54,152 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:54,696 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:55,323 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:56,843 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:57:57,386 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:57:58,009 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:57:59,538 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:00,082 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:00,711 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:02,229 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:02,772 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:03,405 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:04,950 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:05,492 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:06,121 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:07,651 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:08,196 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:08,833 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:10,347 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:10,887 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:11,517 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:13,036 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:13,582 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:14,210 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:15,727 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:16,266 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:16,896 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:18,411 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:18,952 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:19,582 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:21,102 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:21,644 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:22,266 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:23,810 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:24,360 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:24,984 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:26,503 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:27,043 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:27,668 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:29,187 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:29,737 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:30,368 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:31,888 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:32,429 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:33,058 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:34,581 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:35,122 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:35,742 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:37,263 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:37,810 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:38,431 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:39,954 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:40,500 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:41,128 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:42,651 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:43,195 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:43,822 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:45,350 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:45,896 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:46,521 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:48,040 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:48,585 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:49,216 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:50,728 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:51,305 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:51,927 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:53,442 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:53,991 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:54,617 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:56,145 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:56,687 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:58:57,321 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:58:58,837 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:58:59,377 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:59:00,011 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:59:01,528 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:59:02,076 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:59:02,697 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:59:04,231 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:59:04,769 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:59:05,397 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:59:06,926 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:59:07,467 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:59:08,090 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:59:09,606 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 1056 DAG size of output: 1055 [2019-10-04 09:59:10,151 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 09:59:10,777 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:59:11,417 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:59:11,710 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:59:11,856 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-10-04 09:59:12,158 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:59:13,335 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 09:59:14,039 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 542 [2019-10-04 09:59:14,618 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 09:59:16,207 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 09:59:16,997 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 09:59:17,861 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:59:18,213 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:59:18,356 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-10-04 09:59:18,651 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:59:19,508 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 09:59:19,951 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 485 [2019-10-04 09:59:20,236 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 09:59:20,939 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 09:59:21,492 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:59:22,087 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:59:22,996 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 09:59:23,343 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 485 [2019-10-04 09:59:23,626 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 09:59:23,957 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:59:24,245 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:59:24,383 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 09:59:24,676 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:25,470 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 09:59:26,245 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 09:59:26,599 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:59:27,357 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 646 [2019-10-04 09:59:28,146 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 09:59:28,913 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 09:59:29,308 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:59:30,062 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 646 [2019-10-04 09:59:30,409 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:30,711 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:30,851 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:59:31,152 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:31,776 WARN L191 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 652 [2019-10-04 09:59:32,544 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 09:59:32,690 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 09:59:33,560 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:59:34,176 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:59:34,968 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:59:35,470 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:35,767 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:35,907 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:59:36,209 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:36,821 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 660 [2019-10-04 09:59:37,102 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 09:59:37,390 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 09:59:37,994 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 654 [2019-10-04 09:59:38,746 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:59:38,887 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 09:59:39,806 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 09:59:40,609 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:59:40,914 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 09:59:41,202 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 09:59:41,494 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 09:59:41,781 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 09:59:42,115 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:59:42,404 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 09:59:42,542 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 09:59:42,835 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 09:59:43,562 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 09:59:43,900 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 486 [2019-10-04 09:59:44,184 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 09:59:44,953 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 09:59:45,718 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 09:59:46,075 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:59:46,845 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 646 [2019-10-04 09:59:47,582 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 09:59:48,317 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 09:59:48,664 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 09:59:49,531 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 09:59:49,871 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:50,172 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:50,311 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:59:50,615 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:51,223 WARN L191 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 652 [2019-10-04 09:59:51,989 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 09:59:52,132 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 09:59:53,016 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 09:59:53,640 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:59:54,417 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 09:59:54,757 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:55,051 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 09:59:55,188 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 09:59:55,487 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:55,918 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:59:56,215 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 09:59:56,355 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-10-04 09:59:56,651 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 09:59:57,766 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 711 [2019-10-04 09:59:58,423 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 542 [2019-10-04 09:59:59,018 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 09:59:59,767 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 10:00:00,565 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 10:00:00,959 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:00:01,250 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:00:01,390 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-10-04 10:00:01,684 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:00:02,820 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 10:00:03,252 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 485 [2019-10-04 10:00:03,538 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 10:00:04,237 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 10:00:04,808 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:00:05,408 WARN L191 SmtUtils]: Spent 599.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:00:06,320 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:00:06,667 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 485 [2019-10-04 10:00:06,951 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 10:00:07,277 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:00:07,566 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:00:07,703 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:00:07,995 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:08,801 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 10:00:09,561 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:00:09,914 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:00:10,660 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 646 [2019-10-04 10:00:11,421 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 10:00:12,182 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:00:12,535 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:00:13,282 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 646 [2019-10-04 10:00:13,630 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:13,933 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:14,071 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:00:14,378 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:00:15,249 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 652 [2019-10-04 10:00:16,031 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:00:16,175 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:00:17,171 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:00:17,583 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:00:18,362 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:00:18,773 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:19,079 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:19,218 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:00:19,518 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:00:20,599 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 662 DAG size of output: 660 [2019-10-04 10:00:20,875 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:00:21,162 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:00:21,943 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 654 [2019-10-04 10:00:22,694 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:00:22,835 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:00:23,712 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:00:24,946 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:00:25,258 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:00:25,547 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:00:25,838 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:00:26,127 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 10:00:26,450 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:00:26,737 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:00:26,873 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:00:27,168 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 643 [2019-10-04 10:00:27,893 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:00:28,236 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 486 [2019-10-04 10:00:28,519 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 10:00:29,270 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:00:30,007 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 644 [2019-10-04 10:00:30,357 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:00:31,232 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:00:31,993 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 642 DAG size of output: 642 [2019-10-04 10:00:32,749 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:00:33,097 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:00:33,844 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 646 [2019-10-04 10:00:34,197 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:34,499 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:34,639 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:00:34,947 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:00:35,777 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 652 [2019-10-04 10:00:36,554 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:00:36,696 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:00:37,456 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:00:38,244 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:00:39,023 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:00:39,390 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:39,687 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:00:39,825 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:00:40,131 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:00:40,547 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:00:40,846 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:00:40,983 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-10-04 10:00:41,287 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:00:42,404 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 711 [2019-10-04 10:00:43,062 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 542 [2019-10-04 10:00:43,642 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 10:00:44,375 WARN L191 SmtUtils]: Spent 726.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 10:00:45,174 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 10:00:46,004 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 10:00:46,370 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:00:46,656 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:00:47,075 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:00:47,372 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:00:47,509 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 489 [2019-10-04 10:00:47,804 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 10:00:48,583 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:00:48,930 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:00:49,214 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:00:49,978 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:00:50,313 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 490 [2019-10-04 10:00:50,605 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:00:51,285 WARN L191 SmtUtils]: Spent 675.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:00:51,595 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 486 [2019-10-04 10:00:51,878 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 10:00:52,615 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:00:53,348 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:00:53,702 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 494 [2019-10-04 10:00:54,496 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 641 [2019-10-04 10:00:55,546 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:00:55,795 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 486 [2019-10-04 10:00:56,080 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 10:00:56,815 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:00:57,565 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:00:57,915 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:00:58,699 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:00:59,781 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:01:00,198 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 492 [2019-10-04 10:01:00,488 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:01:00,819 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:01:01,109 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:01:01,244 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 10:01:01,541 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:01:02,317 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:01:03,066 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:01:03,417 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 492 [2019-10-04 10:01:04,166 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 644 [2019-10-04 10:01:04,923 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:01:05,667 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:01:06,011 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 492 [2019-10-04 10:01:06,765 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 644 [2019-10-04 10:01:07,510 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:01:08,262 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:01:08,605 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 492 [2019-10-04 10:01:09,361 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 644 [2019-10-04 10:01:10,114 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 639 DAG size of output: 639 [2019-10-04 10:01:10,866 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 10:01:11,209 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 492 [2019-10-04 10:01:11,957 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 644 [2019-10-04 10:01:12,823 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:13,610 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:01:13,756 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 10:01:14,779 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:01:15,837 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:01:16,138 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:01:16,443 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:01:16,795 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:01:17,104 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:01:17,252 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:01:17,568 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:01:18,643 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:01:18,916 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 10:01:19,208 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 10:01:20,027 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:01:20,837 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:01:21,216 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 10:01:22,067 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:01:22,882 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:01:23,689 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:01:24,063 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 10:01:24,915 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:01:25,727 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:01:26,536 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:01:26,910 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 10:01:27,760 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:01:28,512 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:01:29,275 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:01:29,634 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:01:30,443 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:01:30,815 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:01:31,134 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:01:31,283 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 10:01:31,607 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:01:32,512 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 687 DAG size of output: 676 [2019-10-04 10:01:33,334 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:01:33,496 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:01:34,316 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 10:01:35,141 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:01:36,123 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:01:36,497 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:01:36,815 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:01:36,963 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 10:01:37,287 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:01:37,670 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:01:37,981 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:01:38,129 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 10:01:38,457 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:01:39,333 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 686 DAG size of output: 675 [2019-10-04 10:01:40,151 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:01:40,323 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:01:41,372 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 10:01:42,111 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:01:42,953 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:01:43,334 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:01:43,655 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:01:43,805 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 513 [2019-10-04 10:01:44,127 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:01:44,499 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:01:44,814 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:01:44,964 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:01:45,286 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:01:46,428 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 684 DAG size of output: 679 [2019-10-04 10:01:46,744 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:01:47,277 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:01:48,340 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 10:01:48,672 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 487 [2019-10-04 10:01:48,956 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 629 [2019-10-04 10:01:49,782 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:01:50,595 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:01:50,984 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:01:51,953 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 679 DAG size of output: 679 [2019-10-04 10:01:52,766 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:01:53,583 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:01:53,962 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 516 [2019-10-04 10:01:54,916 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 679 DAG size of output: 679 [2019-10-04 10:01:55,748 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:01:56,032 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:01:56,342 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:01:57,102 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:01:57,889 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:01:58,254 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 519