java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec27_product28.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 10:46:12,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 10:46:12,138 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 10:46:12,150 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 10:46:12,151 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 10:46:12,152 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 10:46:12,153 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 10:46:12,155 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 10:46:12,157 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 10:46:12,158 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 10:46:12,159 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 10:46:12,161 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 10:46:12,161 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 10:46:12,162 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 10:46:12,163 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 10:46:12,164 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 10:46:12,165 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 10:46:12,166 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 10:46:12,168 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 10:46:12,170 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 10:46:12,172 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 10:46:12,173 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 10:46:12,174 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 10:46:12,175 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 10:46:12,178 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 10:46:12,178 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 10:46:12,178 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 10:46:12,179 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 10:46:12,180 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 10:46:12,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 10:46:12,181 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 10:46:12,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 10:46:12,183 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 10:46:12,184 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 10:46:12,185 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 10:46:12,185 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 10:46:12,186 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 10:46:12,186 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 10:46:12,186 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 10:46:12,187 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 10:46:12,188 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 10:46:12,189 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 10:46:12,210 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 10:46:12,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 10:46:12,212 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 10:46:12,213 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 10:46:12,213 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 10:46:12,213 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 10:46:12,213 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 10:46:12,213 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 10:46:12,214 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 10:46:12,214 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 10:46:12,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 10:46:12,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 10:46:12,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 10:46:12,214 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 10:46:12,215 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 10:46:12,215 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 10:46:12,215 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 10:46:12,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 10:46:12,215 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 10:46:12,216 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 10:46:12,216 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 10:46:12,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:46:12,216 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 10:46:12,216 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 10:46:12,217 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 10:46:12,217 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 10:46:12,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 10:46:12,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 10:46:12,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 10:46:12,265 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 10:46:12,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 10:46:12,288 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 10:46:12,290 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 10:46:12,290 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 10:46:12,291 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec27_product28.cil.c [2019-10-04 10:46:12,373 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdbdecc2b/b4b30309b15245a981652bfdcd4f94c3/FLAG679c60cd4 [2019-10-04 10:46:13,079 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 10:46:13,080 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec27_product28.cil.c [2019-10-04 10:46:13,107 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdbdecc2b/b4b30309b15245a981652bfdcd4f94c3/FLAG679c60cd4 [2019-10-04 10:46:13,265 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdbdecc2b/b4b30309b15245a981652bfdcd4f94c3 [2019-10-04 10:46:13,276 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 10:46:13,278 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 10:46:13,278 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 10:46:13,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 10:46:13,282 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 10:46:13,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:46:13" (1/1) ... [2019-10-04 10:46:13,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c301fb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:13, skipping insertion in model container [2019-10-04 10:46:13,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:46:13" (1/1) ... [2019-10-04 10:46:13,294 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 10:46:13,378 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 10:46:14,196 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:46:14,213 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 10:46:14,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:46:14,466 INFO L192 MainTranslator]: Completed translation [2019-10-04 10:46:14,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:14 WrapperNode [2019-10-04 10:46:14,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 10:46:14,468 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 10:46:14,468 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 10:46:14,468 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 10:46:14,483 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:14" (1/1) ... [2019-10-04 10:46:14,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:14" (1/1) ... [2019-10-04 10:46:14,517 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:14" (1/1) ... [2019-10-04 10:46:14,517 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:14" (1/1) ... [2019-10-04 10:46:14,616 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:14" (1/1) ... [2019-10-04 10:46:14,635 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:14" (1/1) ... [2019-10-04 10:46:14,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:14" (1/1) ... [2019-10-04 10:46:14,686 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 10:46:14,689 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 10:46:14,690 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 10:46:14,690 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 10:46:14,692 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:46:14" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:46:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 10:46:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 10:46:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 10:46:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__VerifyForward_spec__1 [2019-10-04 10:46:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 10:46:14,782 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 10:46:14,783 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 10:46:14,783 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 10:46:14,784 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 10:46:14,784 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 10:46:14,784 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 10:46:14,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 10:46:14,785 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 10:46:14,785 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 10:46:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 10:46:14,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 10:46:14,788 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 10:46:14,789 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 10:46:14,789 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 10:46:14,789 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 10:46:14,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 10:46:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 10:46:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 10:46:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 10:46:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Encrypt [2019-10-04 10:46:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-04 10:46:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 10:46:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 10:46:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 10:46:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 10:46:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 10:46:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 10:46:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 10:46:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 10:46:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 10:46:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 10:46:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 10:46:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 10:46:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 10:46:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 10:46:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 10:46:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 10:46:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 10:46:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 10:46:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 10:46:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 10:46:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 10:46:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 10:46:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 10:46:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 10:46:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 10:46:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 10:46:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 10:46:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 10:46:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 10:46:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 10:46:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 10:46:14,797 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 10:46:14,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 10:46:14,798 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 10:46:14,798 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-10-04 10:46:14,799 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 10:46:14,799 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 10:46:14,799 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 10:46:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-04 10:46:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 10:46:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 10:46:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 10:46:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 10:46:14,800 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 10:46:14,801 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 10:46:14,801 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 10:46:14,801 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 10:46:14,802 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 10:46:14,802 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 10:46:14,802 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 10:46:14,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 10:46:14,803 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 10:46:14,803 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 10:46:14,803 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 10:46:14,804 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 10:46:14,804 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 10:46:14,805 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 10:46:14,805 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 10:46:14,805 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 10:46:14,805 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 10:46:14,806 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 10:46:14,806 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 10:46:14,807 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 10:46:14,807 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 10:46:14,807 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 10:46:14,807 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 10:46:14,807 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 10:46:14,808 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 10:46:14,808 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 10:46:14,808 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 10:46:14,808 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 10:46:14,808 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 10:46:14,808 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 10:46:14,809 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 10:46:14,809 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 10:46:14,809 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 10:46:14,809 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 10:46:14,809 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 10:46:14,809 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 10:46:14,810 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 10:46:14,810 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 10:46:14,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 10:46:14,810 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 10:46:14,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 10:46:14,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 10:46:14,811 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 10:46:14,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 10:46:14,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 10:46:14,811 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 10:46:14,812 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 10:46:14,812 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 10:46:14,812 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 10:46:14,812 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 10:46:14,813 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__VerifyForward_spec__1 [2019-10-04 10:46:14,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 10:46:14,813 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 10:46:14,813 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 10:46:14,814 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 10:46:14,815 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 10:46:14,815 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 10:46:14,815 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 10:46:14,815 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 10:46:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 10:46:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 10:46:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 10:46:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 10:46:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 10:46:14,817 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 10:46:14,817 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 10:46:14,821 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 10:46:14,821 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 10:46:14,821 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 10:46:14,821 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 10:46:14,822 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 10:46:14,822 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 10:46:14,822 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 10:46:14,822 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 10:46:14,823 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 10:46:14,830 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 10:46:14,830 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 10:46:14,830 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 10:46:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 10:46:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 10:46:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 10:46:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 10:46:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 10:46:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 10:46:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 10:46:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 10:46:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 10:46:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 10:46:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 10:46:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 10:46:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 10:46:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 10:46:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 10:46:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 10:46:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 10:46:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 10:46:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 10:46:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 10:46:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 10:46:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 10:46:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 10:46:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 10:46:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Encrypt [2019-10-04 10:46:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-04 10:46:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 10:46:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 10:46:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 10:46:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 10:46:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 10:46:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 10:46:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 10:46:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 10:46:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 10:46:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 10:46:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 10:46:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 10:46:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 10:46:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 10:46:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 10:46:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 10:46:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 10:46:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 10:46:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 10:46:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 10:46:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 10:46:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 10:46:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 10:46:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 10:46:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 10:46:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 10:46:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 10:46:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 10:46:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 10:46:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 10:46:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 10:46:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 10:46:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 10:46:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 10:46:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 10:46:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 10:46:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 10:46:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 10:46:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 10:46:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 10:46:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-10-04 10:46:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 10:46:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-04 10:46:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 10:46:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 10:46:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 10:46:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 10:46:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 10:46:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 10:46:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 10:46:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 10:46:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 10:46:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 10:46:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 10:46:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 10:46:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 10:46:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 10:46:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 10:46:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 10:46:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 10:46:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 10:46:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 10:46:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 10:46:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 10:46:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 10:46:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 10:46:19,590 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 10:46:19,590 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 10:46:19,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:46:19 BoogieIcfgContainer [2019-10-04 10:46:19,592 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 10:46:19,593 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 10:46:19,593 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 10:46:19,593 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 10:46:19,595 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:46:19" (1/1) ... [2019-10-04 10:46:19,595 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 10:46:19,621 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 10:46:19,622 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 10:46:19,633 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 10:46:19,644 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 10:46:19,646 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 10:47:03,435 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:47:07,276 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 304 DAG size of output: 247 [2019-10-04 10:47:07,663 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 10:47:07,980 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 10:47:08,297 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 704 [2019-10-04 10:47:08,573 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 441 [2019-10-04 10:47:09,306 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 996 [2019-10-04 10:47:09,370 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1026 for LOIs [2019-10-04 10:47:09,586 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 995 for LOIs [2019-10-04 10:47:11,082 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:47:11,691 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:47:11,977 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 557 [2019-10-04 10:47:12,808 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 1168 [2019-10-04 10:47:13,708 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:47:14,553 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:47:14,771 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 560 [2019-10-04 10:47:15,648 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 1175 [2019-10-04 10:47:16,280 WARN L191 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:47:16,868 WARN L191 SmtUtils]: Spent 583.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:47:17,079 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 557 [2019-10-04 10:47:17,919 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 1168 [2019-10-04 10:47:18,754 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:47:19,585 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:47:19,786 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 560 [2019-10-04 10:47:20,633 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 1175 [2019-10-04 10:47:21,465 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 1180 [2019-10-04 10:47:22,289 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 1180 [2019-10-04 10:47:22,491 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:47:23,340 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 1182 [2019-10-04 10:47:24,183 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 1187 [2019-10-04 10:47:25,021 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 1187 [2019-10-04 10:47:25,227 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-10-04 10:47:26,082 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 1189 [2019-10-04 10:47:27,072 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 1199 [2019-10-04 10:47:27,917 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 1199 [2019-10-04 10:47:28,139 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 10:47:28,992 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification that was a NOOP. DAG size: 1203 [2019-10-04 10:47:29,868 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 10:47:30,712 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 10:47:31,013 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:47:31,867 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 1210 [2019-10-04 10:47:32,811 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 1199 [2019-10-04 10:47:33,651 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification that was a NOOP. DAG size: 1199 [2019-10-04 10:47:33,851 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 10:47:34,678 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 1203 [2019-10-04 10:47:35,599 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 10:47:36,434 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 10:47:36,855 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:47:37,842 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification that was a NOOP. DAG size: 1210 [2019-10-04 10:47:38,692 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 1215 [2019-10-04 10:47:39,547 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 1215 [2019-10-04 10:47:39,754 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 578 [2019-10-04 10:47:40,610 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification that was a NOOP. DAG size: 1217 [2019-10-04 10:47:43,052 WARN L191 SmtUtils]: Spent 2.27 s on a formula simplification that was a NOOP. DAG size: 1228 [2019-10-04 10:47:45,147 WARN L191 SmtUtils]: Spent 2.09 s on a formula simplification that was a NOOP. DAG size: 1228 [2019-10-04 10:47:45,721 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 593 [2019-10-04 10:47:48,181 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 1236 DAG size of output: 1236 [2019-10-04 10:47:49,020 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 1199 [2019-10-04 10:47:49,836 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 1199 [2019-10-04 10:47:50,031 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 10:47:50,884 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 1203 [2019-10-04 10:47:51,747 WARN L191 SmtUtils]: Spent 840.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 10:47:52,584 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 10:47:52,784 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 10:47:53,629 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 1210 [2019-10-04 10:47:55,530 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 1240 [2019-10-04 10:47:55,997 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 10:47:56,307 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 10:47:57,155 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 1199 [2019-10-04 10:47:57,986 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 1199 [2019-10-04 10:47:58,183 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 10:47:59,011 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 1203 [2019-10-04 10:48:00,262 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 1233 [2019-10-04 10:48:00,649 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 10:48:01,251 WARN L191 SmtUtils]: Spent 600.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 10:48:01,880 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:48:02,426 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:48:02,611 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 557 [2019-10-04 10:48:03,419 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 1168 [2019-10-04 10:48:04,246 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:48:05,046 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:48:05,244 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 560 [2019-10-04 10:48:06,055 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 1175 [2019-10-04 10:48:06,630 WARN L191 SmtUtils]: Spent 548.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:48:07,175 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:48:07,356 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 557 [2019-10-04 10:48:08,172 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 1168 [2019-10-04 10:48:09,001 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:48:09,801 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:48:09,987 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 560 [2019-10-04 10:48:10,787 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 1175 [2019-10-04 10:48:11,602 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 1180 [2019-10-04 10:48:12,413 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 1180 [2019-10-04 10:48:12,602 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 563 [2019-10-04 10:48:13,427 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 1182 [2019-10-04 10:48:14,930 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification that was a NOOP. DAG size: 1282 [2019-10-04 10:48:15,280 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 10:48:15,873 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 10:48:16,462 WARN L191 SmtUtils]: Spent 568.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:48:17,006 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:48:17,190 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 557 [2019-10-04 10:48:17,988 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 1168 [2019-10-04 10:48:18,820 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:48:19,624 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 1173 [2019-10-04 10:48:19,809 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 560 [2019-10-04 10:48:20,647 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 1175 [2019-10-04 10:48:22,150 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 1214 [2019-10-04 10:48:22,496 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 10:48:22,917 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:48:23,488 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:48:24,065 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification that was a NOOP. DAG size: 1036 [2019-10-04 10:48:24,246 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 557 [2019-10-04 10:48:25,041 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 1168 [2019-10-04 10:48:26,325 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 1209 [2019-10-04 10:48:26,676 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 10:48:27,067 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:48:28,077 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 10:48:28,428 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:48:28,985 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:48:30,208 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 1179 [2019-10-04 10:48:30,538 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:48:31,034 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:48:31,358 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:48:32,206 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:48:32,587 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 10:48:33,494 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 691 DAG size of output: 691 [2019-10-04 10:48:34,935 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 1223 [2019-10-04 10:48:35,450 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:48:36,247 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:48:37,050 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:37,297 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:48:38,296 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:48:39,131 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:48:39,888 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:40,129 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:48:41,122 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:48:42,284 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:48:42,595 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:48:42,885 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:48:43,945 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:48:44,253 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:48:44,545 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:48:45,308 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:48:46,061 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:46,257 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:48:47,105 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:48:47,880 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:48:48,324 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:48:48,617 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:48:49,391 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:48:50,155 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:50,343 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:48:51,186 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:48:51,977 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:48:52,423 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:48:52,722 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:48:53,483 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:48:54,246 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:48:54,540 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:48:55,512 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:48:56,345 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:48:56,672 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:48:56,983 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:48:57,805 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:58,580 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:58,834 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 10:49:00,032 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:49:00,866 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:49:01,228 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:49:01,523 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:49:02,322 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:03,102 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:03,354 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 10:49:04,266 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:49:05,098 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:49:05,453 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:49:05,747 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:49:06,519 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 653 DAG size of output: 653 [2019-10-04 10:49:07,290 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:49:07,546 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 10:49:08,537 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:49:09,373 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:49:09,679 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:49:09,993 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:49:10,772 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:11,554 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:11,822 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 10:49:12,715 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:49:13,546 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:49:13,962 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:49:14,265 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:49:14,939 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:49:15,217 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:49:15,513 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:49:16,296 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:17,076 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:17,330 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 505 DAG size of output: 499 [2019-10-04 10:49:18,225 WARN L191 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:49:19,237 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:49:19,529 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:49:19,821 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:49:20,936 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:49:21,225 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:49:21,511 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:49:22,567 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:49:22,851 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:49:23,137 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:49:24,200 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:49:24,487 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:49:24,779 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:49:25,839 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:49:26,120 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:49:26,407 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:49:27,168 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:49:27,957 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:28,102 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:49:29,080 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:49:29,863 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:49:30,271 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:49:30,563 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:49:31,333 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:49:32,085 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:32,228 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:49:33,076 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:49:33,852 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:49:34,268 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:49:34,559 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:49:35,338 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:49:36,108 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:49:36,364 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:49:37,343 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:49:37,997 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:49:38,281 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:49:38,571 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:49:39,333 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:49:40,086 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:40,233 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:49:41,218 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:49:41,978 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:49:42,371 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:49:42,663 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:49:43,443 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:49:44,201 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:49:44,571 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 506 [2019-10-04 10:49:45,492 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:46,273 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:49:47,035 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:47,179 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:49:48,150 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:49:48,960 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:49:49,313 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:49:49,610 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:49:50,441 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:49:50,717 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:49:51,007 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:49:51,770 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:52,540 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:52,913 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 503 [2019-10-04 10:49:53,712 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 651 [2019-10-04 10:49:54,476 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:49:54,784 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 495 [2019-10-04 10:49:55,071 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 10:49:55,862 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:49:56,620 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:56,859 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:49:57,751 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:49:58,500 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:49:59,256 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:59,489 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:00,357 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:01,108 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:01,864 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:02,099 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:02,975 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:03,730 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:04,485 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:04,718 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:05,602 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:06,361 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:07,117 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:07,358 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:08,222 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:08,987 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:09,753 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:09,987 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:10,856 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:11,611 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:12,367 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:12,600 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:13,465 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:14,231 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:15,004 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:15,239 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:16,107 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:16,858 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:17,618 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:17,851 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:18,720 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:19,475 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:20,240 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:20,475 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:21,340 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:22,107 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:22,863 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:23,099 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:23,966 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:24,729 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:25,481 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:25,720 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:26,594 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:27,351 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:28,105 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:28,339 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:29,203 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:29,961 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:30,715 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:30,955 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:31,836 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:32,611 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:33,366 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:33,598 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:34,482 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:35,235 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:35,991 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:36,227 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:37,090 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:37,858 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:38,614 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:38,853 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:39,723 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:40,476 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:41,228 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:41,460 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:42,324 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:43,081 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:43,852 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:44,088 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:44,959 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:45,712 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:46,467 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:46,700 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:47,565 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:48,332 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:49,083 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:49,316 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:50,190 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:50,940 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:51,695 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:51,927 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:52,793 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:53,553 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:54,309 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:54,541 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:55,415 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:56,168 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:56,920 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:57,153 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:50:58,019 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:50:58,770 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:50:59,531 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:59,762 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:00,642 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:01,405 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:02,156 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:02,390 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:03,256 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:04,011 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:04,764 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:05,002 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:05,877 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:06,632 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:07,393 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:07,628 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:08,487 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:09,246 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:09,996 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:10,234 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:11,105 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:11,857 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:12,619 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:12,855 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:13,723 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:14,478 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:15,234 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:15,471 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:16,334 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:17,087 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:17,856 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:18,089 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:18,955 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:19,709 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:20,460 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:20,703 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:21,571 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:22,322 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:23,078 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:23,317 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:24,182 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:24,937 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:25,690 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:25,927 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:26,799 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:27,566 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:28,319 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:28,551 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:29,414 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:30,171 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:30,927 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:31,162 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:32,026 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:32,783 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:33,547 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:33,778 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:34,645 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:35,398 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:36,159 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:36,391 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:37,254 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:38,005 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:38,759 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:38,994 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:39,859 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:40,611 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:41,371 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:41,604 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:42,470 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:43,218 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:43,973 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:44,208 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:45,077 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:45,830 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:46,592 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:46,826 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:47,688 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:48,445 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:49,193 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:49,426 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:50,293 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:51,046 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:51,814 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:52,049 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:52,917 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:53,669 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:54,418 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:54,661 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:55,530 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:56,290 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:57,048 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:57,283 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:51:58,148 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:51:58,903 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:51:59,655 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:51:59,889 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:00,754 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:01,505 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:02,259 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:02,497 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:03,360 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:04,112 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:04,884 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:05,119 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:05,989 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:06,756 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:07,519 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:07,754 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:08,618 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:09,376 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:10,127 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:10,360 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:11,230 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:11,990 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:12,744 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:12,980 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:13,841 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:14,608 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:15,360 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:15,599 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:16,468 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:17,224 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:17,986 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:18,218 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:19,101 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:19,853 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:20,617 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:20,851 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:21,720 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:22,491 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:23,245 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:23,477 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:24,347 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:25,099 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:25,854 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:26,093 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:26,960 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:27,724 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:28,485 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:28,717 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:29,589 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:30,341 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:31,095 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:31,331 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:32,196 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:32,956 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:33,712 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:33,945 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:34,809 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:35,572 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:36,329 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:36,567 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:37,443 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:38,196 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:38,952 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:39,185 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:40,049 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:40,811 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:41,564 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:41,801 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:42,672 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:43,421 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:44,185 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:44,418 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:45,282 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:46,034 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:46,787 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:47,020 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:47,912 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:48,665 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:49,418 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:49,657 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:50,524 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:51,284 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:52,032 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:52,266 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:53,147 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:53,904 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:54,656 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:54,888 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:55,750 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:56,504 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:57,255 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:57,488 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:52:58,360 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:52:59,111 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:52:59,867 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:00,101 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:00,968 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:01,720 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:02,474 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:02,707 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:03,575 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:04,327 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:05,095 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:05,328 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:06,189 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:06,936 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:07,689 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:07,923 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:08,792 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:09,554 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:10,312 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:10,545 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:11,412 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:12,162 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:12,914 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:13,149 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:14,024 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:14,777 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:15,533 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:15,767 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:16,629 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:17,384 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:18,138 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:18,385 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:19,250 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:20,003 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:20,753 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:20,989 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:21,882 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:22,639 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:23,394 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:23,645 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:24,508 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:25,271 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:26,025 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:26,259 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:27,129 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:27,878 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:28,641 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:28,874 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:29,746 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:30,502 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:31,257 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:31,489 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:32,356 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:33,114 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:33,877 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:34,111 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:34,975 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:35,727 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:36,478 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:36,712 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:37,574 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:38,327 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:39,089 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:39,327 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:40,207 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:40,962 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:41,720 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:41,955 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:42,819 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:43,563 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:44,315 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:44,545 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:45,411 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:46,164 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:46,919 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:47,153 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:48,019 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:48,775 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:49,540 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:49,778 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:50,636 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:51,393 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:52,146 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:52,378 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:53,240 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:53,998 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:54,756 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:54,986 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:55,841 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:56,587 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:57,334 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:53:57,568 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:53:58,426 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:53:59,172 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:53:59,928 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:00,162 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:54:01,025 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:54:01,773 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:54:02,535 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:02,765 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 10:54:03,618 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 647 DAG size of output: 647 [2019-10-04 10:54:04,474 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:54:04,779 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:54:05,061 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:54:05,786 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:54:06,080 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:54:06,366 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 10:54:07,118 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:54:07,862 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:08,006 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:54:08,833 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:54:09,604 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:54:10,016 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:54:10,306 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:54:11,065 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 10:54:11,806 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:11,949 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:54:12,785 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:54:13,544 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:54:13,953 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:54:14,245 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:54:14,996 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 649 DAG size of output: 649 [2019-10-04 10:54:15,743 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:54:15,988 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 502 DAG size of output: 496 [2019-10-04 10:54:16,956 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:54:17,779 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:54:18,064 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 496 [2019-10-04 10:54:18,356 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 638 [2019-10-04 10:54:19,182 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:19,948 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:20,187 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:54:21,173 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:54:21,942 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:22,701 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:22,937 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:54:23,933 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:54:25,108 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:54:25,412 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:54:25,709 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:26,849 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:54:27,145 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:54:27,438 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:28,232 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:54:28,986 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:54:29,128 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:54:29,902 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:30,679 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:54:31,092 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:54:31,383 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:32,156 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:54:32,917 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:54:33,089 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:54:33,990 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:35,101 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:54:35,521 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:54:35,808 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:36,567 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:37,344 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:37,582 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:54:38,546 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:54:39,390 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:54:39,674 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:54:39,979 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:40,790 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:54:41,557 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:54:41,798 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:54:42,557 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:54:43,362 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:54:43,649 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:54:43,939 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:44,713 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:54:45,487 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:54:45,724 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:54:46,495 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:54:47,291 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:54:47,581 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:54:47,869 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:48,633 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:49,415 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:49,654 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:54:50,415 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:54:51,492 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:54:51,770 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:54:52,068 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:52,837 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:54:53,597 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:54:53,837 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:54:54,605 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:54:55,406 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:54:55,699 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:54:55,987 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:54:56,763 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:57,520 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:57,890 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:54:58,826 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:54:59,593 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:55:00,368 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:55:00,606 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:55:01,390 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:55:02,529 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:55:02,883 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:03,179 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:04,408 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:55:04,716 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:05,006 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:06,152 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:55:06,448 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:06,737 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:07,916 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:55:08,213 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:08,510 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:09,649 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:55:09,949 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:10,240 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:11,027 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:55:11,782 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:55:11,925 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:12,704 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:13,468 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:55:13,900 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:55:14,189 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:14,959 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:55:15,720 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:55:15,864 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:16,787 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:17,906 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:55:18,320 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:55:18,611 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:19,373 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:20,148 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:55:20,389 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:55:21,365 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:55:22,081 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:55:22,355 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:22,658 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:23,423 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:55:24,185 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:55:24,328 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:25,228 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:26,352 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:55:26,771 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:55:27,061 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:27,840 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:55:28,600 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:55:28,986 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:55:29,799 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 660 [2019-10-04 10:55:30,562 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:55:31,314 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:55:31,464 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:32,383 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:33,635 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:55:33,980 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:34,271 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:35,171 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:55:35,445 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:35,744 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:36,508 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:55:37,276 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:55:37,646 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:55:38,471 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:55:39,235 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:55:39,519 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:39,809 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:40,563 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:55:41,323 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:55:42,300 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:55:43,329 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:55:43,612 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:43,903 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:44,905 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:55:45,186 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:55:45,474 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:46,265 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:47,022 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:55:47,278 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:55:48,257 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:55:49,018 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:49,798 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:55:50,035 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:55:51,041 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:55:52,016 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:55:52,405 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:55:52,696 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:53,481 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:54,249 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:55:54,503 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:55:55,474 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:55:56,439 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:55:56,853 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:55:57,151 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:55:57,928 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:58,702 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:55:58,958 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:55:59,919 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:00,931 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:56:01,222 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:01,518 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:02,301 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:03,076 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:03,320 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:04,218 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:05,559 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:56:05,873 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:06,172 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:06,953 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:07,726 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:07,966 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:08,948 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:10,266 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:56:10,574 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:10,862 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:11,656 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:12,434 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:12,700 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:13,686 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:14,740 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:56:15,051 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:15,341 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:16,326 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:56:16,629 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:16,932 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:56:18,235 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:56:18,543 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:18,838 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:19,616 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:20,387 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:20,628 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:21,605 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:22,429 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:56:22,740 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:23,031 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:24,333 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:56:24,646 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:24,939 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:25,976 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:26,750 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:27,123 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:56:28,062 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:56:28,862 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:29,627 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:29,872 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:30,853 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:31,617 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:32,385 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:32,630 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:33,628 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:34,394 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:35,173 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:35,411 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:36,395 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:37,176 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:37,942 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:38,191 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:39,174 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:40,095 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:56:40,486 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:56:40,780 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:41,552 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:42,323 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:42,577 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:43,563 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:44,500 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:56:44,891 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:56:45,187 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:45,984 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:46,747 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:47,005 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:47,966 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:49,002 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:56:49,299 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:49,593 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:50,353 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:56:50,666 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:50,968 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:51,893 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:56:52,293 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:56:52,585 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:53,363 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:56:54,130 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:54,388 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:56:55,347 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:56:56,204 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:56:56,478 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:56:56,769 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:57,702 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:56:58,102 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:56:58,400 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:59,208 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:59,986 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:00,357 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:57:01,288 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:57:02,050 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:57:02,367 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:02,664 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:03,582 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:57:03,861 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:04,153 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:04,457 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:04,753 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:04,903 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:05,200 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:57:06,212 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:57:06,498 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:06,790 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:07,576 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:08,347 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:08,596 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:09,588 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:57:10,377 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:11,141 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:11,379 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:12,360 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:57:13,286 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:57:13,702 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:57:14,002 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:14,773 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:15,538 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:15,792 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:16,763 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:57:17,694 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:57:18,089 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:57:18,383 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:19,164 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:19,932 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:20,187 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:21,152 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:57:22,163 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:57:22,449 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:22,739 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:23,520 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:24,289 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:24,533 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:25,441 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:57:26,191 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:57:26,967 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:57:27,788 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:28,558 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:28,807 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:29,804 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:57:30,565 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:31,327 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:31,564 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:32,549 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:57:33,734 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:57:34,044 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:34,347 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:35,521 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:57:35,827 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:36,118 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:36,883 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:57:37,656 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:57:37,800 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:38,715 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:39,844 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:57:40,264 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:40,556 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:41,328 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:57:42,099 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:57:42,243 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:43,157 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:44,279 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:57:44,710 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:45,003 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:45,765 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:46,531 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:46,780 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:47,754 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:57:48,599 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:57:48,894 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:49,187 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:50,010 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:57:50,782 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:57:51,031 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:51,791 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:57:52,610 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:57:52,899 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:53,189 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:53,987 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:57:54,760 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:57:55,016 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:55,779 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:57:56,587 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:57:56,873 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:57:57,167 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:57:57,934 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:57:58,701 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:58,956 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:57:59,726 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:58:00,837 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:58:01,119 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:01,413 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:02,208 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:58:02,977 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:58:03,223 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:58:03,989 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:58:04,803 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:58:05,106 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:05,397 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:06,176 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:58:06,943 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:58:07,325 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:58:08,255 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:58:09,029 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:58:09,807 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:58:10,048 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:58:10,826 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:58:11,905 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:58:12,255 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:12,547 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:13,736 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:58:14,042 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:14,334 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:15,525 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:58:15,829 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:16,119 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:17,267 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:58:17,567 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:17,861 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:19,009 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 10:58:19,311 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:19,602 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:20,373 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:58:21,137 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:58:21,281 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:22,221 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:58:23,340 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:58:23,757 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:58:24,047 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:24,818 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:58:25,628 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:58:25,775 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:26,688 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:58:27,809 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:58:28,244 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:58:28,534 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:29,303 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:58:30,086 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:58:30,327 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:58:31,324 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:58:32,048 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:58:32,327 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:32,621 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:33,391 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:58:34,170 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:58:34,314 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:35,233 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:58:36,375 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:58:36,792 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:58:37,086 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:37,877 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:58:38,640 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:58:39,012 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:58:39,822 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 660 [2019-10-04 10:58:40,600 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:58:41,379 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:58:41,524 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:42,308 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:58:43,646 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:58:43,992 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:44,287 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:45,190 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:58:45,471 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:45,768 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:46,553 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:58:47,321 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:58:47,703 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:58:48,509 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:58:49,278 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:58:49,576 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:49,870 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:50,627 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:58:51,385 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:58:52,371 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 654 DAG size of output: 654 [2019-10-04 10:58:53,446 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:58:53,734 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:54,027 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:55,016 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:58:55,298 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:58:55,590 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:58:56,410 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:58:57,176 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:58:57,417 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:58:58,402 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:58:59,199 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:58:59,963 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:00,201 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:01,192 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:02,139 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:59:02,538 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:59:02,830 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:03,615 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:04,379 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:04,633 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:05,608 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:06,539 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:59:06,934 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:59:07,234 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:08,016 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:08,784 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:09,039 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:10,008 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:11,021 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:59:11,314 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:11,613 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:12,400 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:13,165 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:13,411 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:14,310 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:15,642 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:59:15,948 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:16,239 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:17,030 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:17,803 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:18,048 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:19,037 WARN L191 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:20,331 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:59:20,647 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:20,940 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:21,717 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:22,489 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:22,731 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:23,713 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:24,766 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:59:25,069 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:25,362 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:26,350 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:59:26,635 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:26,933 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:28,221 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:59:28,530 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:28,829 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:29,603 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:30,381 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:30,622 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:31,615 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:32,471 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:59:32,753 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:33,048 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:34,329 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:59:34,644 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:34,935 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:35,715 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:36,484 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:36,857 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:59:37,805 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:59:38,608 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:39,383 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:39,625 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:40,631 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:41,406 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:42,177 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:42,422 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:43,427 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:44,192 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:44,969 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:45,216 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:46,212 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:46,984 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:47,764 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:48,011 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:49,005 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:49,934 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:59:50,348 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:59:50,641 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:51,412 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:52,174 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:52,427 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:53,408 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:54,334 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:59:54,743 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 10:59:55,034 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:59:55,807 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:59:56,576 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:59:56,836 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 10:59:57,813 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:59:58,823 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:59:59,109 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 10:59:59,401 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 11:00:00,163 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:00:00,480 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 11:00:00,772 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 11:00:01,693 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:00:02,131 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 11:00:02,442 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 11:00:03,207 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 11:00:03,973 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:00:04,225 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 510 DAG size of output: 504 [2019-10-04 11:00:05,184 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 11:00:06,007 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 11:00:06,281 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 11:00:06,573 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 11:00:07,516 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:00:07,917 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 509 DAG size of output: 504 [2019-10-04 11:00:08,208 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 11:00:08,978 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:00:09,743 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 11:00:10,113 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 11:00:11,034 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 11:00:11,784 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 11:00:12,096 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 11:00:12,387 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 11:00:13,315 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 11:00:13,603 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 11:00:13,896 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 11:00:14,190 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 11:00:14,481 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 11:00:14,624 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 11:00:14,918 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 11:00:15,947 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:00:16,231 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 504 [2019-10-04 11:00:16,520 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 11:00:17,533 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:00:17,808 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 11:00:18,099 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 11:00:19,103 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 11:00:19,370 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 11:00:19,660 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 11:00:20,405 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 645 DAG size of output: 645 [2019-10-04 11:00:21,145 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 645 [2019-10-04 11:00:21,378 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 499 DAG size of output: 493 [2019-10-04 11:00:22,270 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 646 DAG size of output: 646 [2019-10-04 11:00:23,294 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:00:23,575 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 11:00:23,868 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:00:24,752 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 11:00:25,022 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 11:00:25,310 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:00:26,086 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:00:26,839 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:00:27,074 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 11:00:28,003 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:00:28,755 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:00:29,504 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:00:29,736 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 11:00:30,674 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:00:31,600 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:00:32,010 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 501 [2019-10-04 11:00:32,293 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:00:33,059 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:00:33,832 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:00:34,080 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 11:00:35,048 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:00:35,973 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 11:00:36,381 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 506 DAG size of output: 501 [2019-10-04 11:00:36,667 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:00:37,426 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:00:38,184 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:00:38,438 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501 [2019-10-04 11:00:39,410 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 652 [2019-10-04 11:00:40,232 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:00:40,542 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 501 [2019-10-04 11:00:40,827 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 11:00:41,588 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 11:00:42,345 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 11:00:42,581 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 507 DAG size of output: 501