java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 10:02:01,496 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 10:02:01,498 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 10:02:01,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 10:02:01,511 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 10:02:01,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 10:02:01,514 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 10:02:01,516 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 10:02:01,518 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 10:02:01,519 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 10:02:01,520 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 10:02:01,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 10:02:01,521 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 10:02:01,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 10:02:01,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 10:02:01,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 10:02:01,525 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 10:02:01,526 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 10:02:01,527 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 10:02:01,529 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 10:02:01,531 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 10:02:01,532 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 10:02:01,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 10:02:01,533 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 10:02:01,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 10:02:01,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 10:02:01,536 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 10:02:01,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 10:02:01,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 10:02:01,540 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 10:02:01,540 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 10:02:01,541 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 10:02:01,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 10:02:01,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 10:02:01,545 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 10:02:01,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 10:02:01,545 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 10:02:01,546 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 10:02:01,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 10:02:01,549 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 10:02:01,550 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 10:02:01,551 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 10:02:01,573 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 10:02:01,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 10:02:01,575 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 10:02:01,575 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 10:02:01,575 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 10:02:01,576 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 10:02:01,576 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 10:02:01,576 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 10:02:01,576 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 10:02:01,577 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 10:02:01,578 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 10:02:01,578 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 10:02:01,578 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 10:02:01,578 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 10:02:01,579 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 10:02:01,579 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 10:02:01,579 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 10:02:01,579 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 10:02:01,579 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 10:02:01,580 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 10:02:01,580 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 10:02:01,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:02:01,581 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 10:02:01,581 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 10:02:01,581 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 10:02:01,581 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 10:02:01,582 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 10:02:01,582 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 10:02:01,582 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 10:02:01,631 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 10:02:01,650 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 10:02:01,658 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 10:02:01,660 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 10:02:01,660 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 10:02:01,664 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product38.cil.c [2019-10-04 10:02:01,742 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b88af7d8/4f6092b3aa6248a980f04feff1e319f0/FLAG48b9c371c [2019-10-04 10:02:02,410 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 10:02:02,411 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product38.cil.c [2019-10-04 10:02:02,444 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b88af7d8/4f6092b3aa6248a980f04feff1e319f0/FLAG48b9c371c [2019-10-04 10:02:02,617 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b88af7d8/4f6092b3aa6248a980f04feff1e319f0 [2019-10-04 10:02:02,626 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 10:02:02,627 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 10:02:02,628 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 10:02:02,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 10:02:02,632 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 10:02:02,633 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:02:02" (1/1) ... [2019-10-04 10:02:02,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45859c5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:02, skipping insertion in model container [2019-10-04 10:02:02,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:02:02" (1/1) ... [2019-10-04 10:02:02,641 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 10:02:02,727 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 10:02:03,487 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:02:03,509 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 10:02:03,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:02:03,786 INFO L192 MainTranslator]: Completed translation [2019-10-04 10:02:03,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:03 WrapperNode [2019-10-04 10:02:03,788 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 10:02:03,789 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 10:02:03,789 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 10:02:03,789 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 10:02:03,805 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:03" (1/1) ... [2019-10-04 10:02:03,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:03" (1/1) ... [2019-10-04 10:02:03,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:03" (1/1) ... [2019-10-04 10:02:03,855 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:03" (1/1) ... [2019-10-04 10:02:03,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:03" (1/1) ... [2019-10-04 10:02:03,973 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:03" (1/1) ... [2019-10-04 10:02:03,987 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:03" (1/1) ... [2019-10-04 10:02:04,015 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 10:02:04,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 10:02:04,016 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 10:02:04,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 10:02:04,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:02:03" (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 10:02:04,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 10:02:04,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 10:02:04,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 10:02:04,108 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 10:02:04,109 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 10:02:04,109 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 10:02:04,110 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 10:02:04,110 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 10:02:04,110 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 10:02:04,111 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 10:02:04,111 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 10:02:04,111 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 10:02:04,112 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 10:02:04,112 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 10:02:04,112 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 10:02:04,112 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 10:02:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 10:02:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 10:02:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 10:02:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 10:02:04,115 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 10:02:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 10:02:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 10:02:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 10:02:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 10:02:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 10:02:04,116 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 10:02:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 10:02:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 10:02:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 10:02:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 10:02:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 10:02:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 10:02:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 10:02:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 10:02:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 10:02:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 10:02:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 10:02:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 10:02:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 10:02:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 10:02:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 10:02:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 10:02:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 10:02:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-04 10:02:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 10:02:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 10:02:04,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 10:02:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 10:02:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 10:02:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 10:02:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 10:02:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 10:02:04,121 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 10:02:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 10:02:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 10:02:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 10:02:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 10:02:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 10:02:04,122 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 10:02:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 10:02:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 10:02:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 10:02:04,123 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 10:02:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 10:02:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 10:02:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 10:02:04,124 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 10:02:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 10:02:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 10:02:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 10:02:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 10:02:04,125 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 10:02:04,126 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 10:02:04,126 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 10:02:04,126 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 10:02:04,127 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 10:02:04,127 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 10:02:04,127 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 10:02:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 10:02:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 10:02:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 10:02:04,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 10:02:04,129 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 10:02:04,129 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 10:02:04,129 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 10:02:04,130 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 10:02:04,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 10:02:04,131 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 10:02:04,132 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 10:02:04,133 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 10:02:04,134 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-10-04 10:02:04,134 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 10:02:04,134 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 10:02:04,134 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 10:02:04,135 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 10:02:04,135 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 10:02:04,135 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 10:02:04,135 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 10:02:04,135 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 10:02:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 10:02:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-04 10:02:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 10:02:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 10:02:04,136 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 10:02:04,137 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 10:02:04,137 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 10:02:04,137 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 10:02:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 10:02:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 10:02:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 10:02:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 10:02:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 10:02:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 10:02:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 10:02:04,139 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 10:02:04,139 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 10:02:04,139 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 10:02:04,140 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 10:02:04,140 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 10:02:04,140 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 10:02:04,140 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 10:02:04,141 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 10:02:04,141 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 10:02:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 10:02:04,142 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 10:02:04,143 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 10:02:04,143 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 10:02:04,143 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 10:02:04,143 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 10:02:04,143 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 10:02:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 10:02:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 10:02:04,144 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 10:02:04,145 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 10:02:04,149 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 10:02:04,149 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 10:02:04,149 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 10:02:04,149 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 10:02:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 10:02:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 10:02:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 10:02:04,150 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 10:02:04,151 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 10:02:04,159 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 10:02:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 10:02:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 10:02:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 10:02:04,160 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 10:02:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 10:02:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 10:02:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 10:02:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 10:02:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 10:02:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 10:02:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 10:02:04,161 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 10:02:04,162 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 10:02:04,162 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 10:02:04,162 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 10:02:04,162 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 10:02:04,162 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 10:02:04,162 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 10:02:04,162 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 10:02:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 10:02:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 10:02:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 10:02:04,163 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 10:02:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 10:02:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 10:02:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 10:02:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-04 10:02:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 10:02:04,164 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 10:02:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 10:02:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 10:02:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 10:02:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 10:02:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 10:02:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 10:02:04,165 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 10:02:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 10:02:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 10:02:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 10:02:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 10:02:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 10:02:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 10:02:04,166 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 10:02:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 10:02:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 10:02:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 10:02:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 10:02:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 10:02:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 10:02:04,167 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 10:02:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 10:02:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 10:02:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 10:02:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 10:02:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 10:02:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 10:02:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 10:02:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 10:02:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 10:02:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 10:02:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 10:02:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 10:02:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 10:02:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 10:02:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 10:02:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 10:02:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 10:02:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 10:02:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 10:02:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 10:02:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 10:02:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 10:02:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 10:02:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 10:02:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 10:02:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 10:02:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 10:02:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-04 10:02:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 10:02:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 10:02:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-10-04 10:02:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 10:02:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 10:02:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 10:02:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 10:02:04,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 10:02:08,816 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 10:02:08,816 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 10:02:08,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:02:08 BoogieIcfgContainer [2019-10-04 10:02:08,820 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 10:02:08,821 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 10:02:08,821 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 10:02:08,822 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 10:02:08,823 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:02:08" (1/1) ... [2019-10-04 10:02:08,824 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 10:02:08,855 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 10:02:08,855 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 10:02:08,880 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 10:02:08,895 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 10:02:08,897 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 10:02:40,016 WARN L191 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:02:43,566 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 279 DAG size of output: 227 [2019-10-04 10:02:43,966 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:02:44,275 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:02:44,762 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:02:45,230 WARN L191 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 435 [2019-10-04 10:02:46,552 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 966 [2019-10-04 10:02:46,624 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1014 for LOIs [2019-10-04 10:02:46,880 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 971 for LOIs [2019-10-04 10:06:11,932 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 973 [2019-10-04 10:06:12,456 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 973 [2019-10-04 10:06:12,676 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 554 [2019-10-04 10:06:13,505 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 1131 [2019-10-04 10:06:15,272 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 1165 [2019-10-04 10:06:16,831 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification that was a NOOP. DAG size: 1165 [2019-10-04 10:06:19,439 WARN L191 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 1168 DAG size of output: 1168 [2019-10-04 10:06:20,340 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 1127 [2019-10-04 10:06:21,134 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 1127 [2019-10-04 10:06:21,344 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 554 [2019-10-04 10:06:22,121 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 1131 [2019-10-04 10:06:25,302 WARN L191 SmtUtils]: Spent 3.01 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:26,023 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:26,969 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:06:28,877 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:29,489 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:30,382 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:06:32,363 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:33,041 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:33,947 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:06:35,939 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:36,583 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:37,455 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:06:39,348 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:39,970 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:40,847 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:06:42,824 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:43,456 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:44,364 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:06:46,293 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:46,947 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:47,813 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:06:49,730 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:50,375 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:51,257 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:06:53,225 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:53,876 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:54,762 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:06:56,707 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:06:57,337 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:06:58,209 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:00,110 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:00,771 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:01,694 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:03,634 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:04,260 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:05,156 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:07,079 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:07,720 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:08,585 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:10,480 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:11,129 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:12,023 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:13,936 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:14,550 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:15,438 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:17,368 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:17,992 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:18,860 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:20,775 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:21,401 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:22,283 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:24,194 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:24,822 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:25,709 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:27,637 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:28,260 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:29,137 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:31,055 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:31,678 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:32,565 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:34,462 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:35,086 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:35,973 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:37,901 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:38,544 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:39,441 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:41,372 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:42,006 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:42,884 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:44,767 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:45,387 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:46,269 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:48,218 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:48,845 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:49,757 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:51,665 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:52,286 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:53,148 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:55,064 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:55,680 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:07:56,561 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:07:58,480 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:07:59,113 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:00,004 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:01,940 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:02,557 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:03,439 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:05,325 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:05,933 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:06,821 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:08,768 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:09,398 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:10,294 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:12,201 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:12,819 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:13,693 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:15,565 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:16,196 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:17,083 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:19,062 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:19,717 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:20,608 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:22,501 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:23,129 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:24,006 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:25,895 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:26,558 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:27,467 WARN L191 SmtUtils]: Spent 907.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:29,463 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:30,089 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:30,969 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:32,834 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:33,460 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:34,332 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:36,195 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:36,826 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:37,731 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:39,708 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:40,329 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:41,213 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:43,081 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:43,693 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:44,548 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:46,449 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:47,079 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:47,978 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:49,949 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:50,567 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:51,444 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:53,320 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:53,922 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:54,789 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:08:56,701 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:08:57,343 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:08:58,251 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:00,183 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:00,792 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:01,671 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:03,536 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:04,144 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:05,007 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:06,948 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:07,572 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:08,481 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:10,399 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:11,018 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:11,883 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:13,746 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:14,394 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:15,272 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:17,218 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:17,856 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:18,750 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:20,659 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:21,283 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:22,146 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:24,018 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:24,645 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:25,532 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:27,483 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:28,128 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:29,010 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:30,905 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:31,520 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:32,405 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:34,306 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:34,986 WARN L191 SmtUtils]: Spent 521.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:35,871 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:37,823 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:38,447 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:39,328 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:41,237 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:41,844 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:42,708 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:44,626 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:45,255 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:46,146 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:48,080 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:48,701 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:49,583 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:51,482 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:52,089 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:52,958 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:54,869 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:55,492 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:56,376 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:09:58,325 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:09:58,945 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:09:59,827 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:01,763 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:02,380 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:03,245 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:05,137 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:05,741 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:06,593 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:08,548 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:09,165 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:10,051 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:11,981 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:12,591 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:13,464 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:15,361 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:15,969 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:16,820 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:18,780 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:19,403 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:20,278 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:22,203 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:22,812 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:23,669 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:25,567 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:26,169 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:27,031 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:28,991 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:29,605 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:30,485 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:32,381 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:32,985 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:33,853 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:35,767 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:36,373 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:37,247 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:39,206 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:39,825 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:40,736 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:42,605 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:43,211 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:44,120 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:45,980 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:46,584 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:47,502 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:49,425 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:50,040 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:50,930 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:52,788 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:53,392 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:54,279 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:56,135 WARN L191 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:10:56,774 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:10:57,634 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:10:59,514 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:00,141 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:00,999 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:02,879 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:03,500 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:04,403 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:06,286 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:06,916 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:07,781 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:09,677 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:10,301 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:11,158 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:13,034 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:13,651 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:14,527 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:16,410 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:17,025 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:17,891 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:19,779 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:20,390 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:21,254 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:23,152 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:23,758 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:24,629 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:26,521 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:27,131 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:27,992 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:29,864 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:30,472 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:31,329 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:33,194 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:33,801 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:34,670 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:36,560 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:37,167 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:38,035 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:39,935 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:40,549 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:41,419 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:43,299 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:43,911 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:44,785 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:46,702 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:47,314 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:48,196 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:50,108 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:50,724 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:51,598 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:53,506 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:54,129 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:55,004 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:11:56,934 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:11:57,557 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:11:58,435 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:00,348 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:00,977 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:01,859 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:03,757 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:04,373 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:05,253 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:07,169 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:07,782 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:08,655 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:10,572 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:11,192 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:12,060 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:13,958 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:14,572 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:15,441 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:17,344 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:17,972 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:18,849 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:20,754 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:21,375 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:22,258 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:24,159 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:24,773 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:25,654 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:27,568 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:28,192 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:29,074 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:30,976 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:31,596 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:32,475 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:34,375 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:34,998 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:35,875 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:37,789 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:38,404 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:39,280 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:41,177 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:41,809 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:42,686 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:44,597 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:45,217 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:46,096 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:48,012 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:48,633 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:49,509 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:51,408 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:52,035 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:52,923 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:54,819 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:55,441 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:56,318 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:12:58,240 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:12:58,859 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:12:59,731 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:01,638 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:02,273 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:03,145 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:05,058 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:05,675 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:06,549 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:08,461 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:09,079 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:09,953 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:11,853 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:12,475 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:13,354 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:15,250 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:15,862 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:16,738 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:18,649 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:19,271 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:20,144 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:22,043 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:22,674 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:23,542 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:25,444 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:26,057 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:26,929 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:28,866 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:29,480 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:30,354 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:32,279 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:32,903 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:33,775 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:35,701 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:36,316 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:37,192 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:39,117 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:39,729 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:40,600 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:42,533 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:43,160 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:44,033 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:45,998 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:46,611 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:47,499 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:49,445 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:50,056 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:50,932 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:52,883 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:53,504 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:54,375 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:56,306 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:13:56,918 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:13:57,788 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:13:59,768 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:00,378 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:01,256 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:03,193 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:03,806 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:04,678 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:06,621 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:07,245 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:08,157 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:10,071 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:10,680 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:11,590 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:13,506 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:14,123 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:15,031 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:16,931 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:17,549 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:18,471 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:20,368 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:20,985 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:21,890 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:23,793 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:24,408 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:25,311 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:27,218 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:27,861 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:28,741 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:30,642 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:31,280 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:32,156 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:34,063 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:34,694 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:35,567 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:37,467 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:38,109 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:38,988 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:40,885 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:41,533 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:42,409 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:44,311 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:44,929 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:45,802 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:47,721 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:48,341 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:49,220 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:51,131 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:51,747 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:52,649 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:54,590 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:55,202 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:56,077 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:14:57,987 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:14:58,602 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:14:59,482 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:01,393 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:02,007 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:02,880 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:04,778 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:05,389 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:06,261 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:08,170 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:08,784 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:09,675 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:11,589 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:12,199 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:13,067 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:14,988 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:15,600 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:16,485 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:18,380 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:18,997 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:19,880 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:21,793 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:22,400 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:23,272 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:25,186 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:25,797 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:26,681 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:28,579 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:29,202 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:30,084 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:32,003 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:32,618 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:33,495 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:35,411 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:36,034 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:36,907 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:38,824 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:39,446 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:40,327 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:42,229 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:42,846 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:43,721 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:45,627 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:46,249 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:47,124 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:49,033 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:49,651 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:50,526 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:52,441 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:53,078 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:53,959 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:55,854 WARN L191 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:56,473 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:15:57,360 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:15:59,270 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:15:59,898 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:16:00,775 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:16:02,681 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:16:03,301 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:16:04,179 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:16:06,087 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:16:06,706 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:16:07,584 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:16:09,483 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1177 DAG size of output: 1176 [2019-10-04 10:16:10,109 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 611 [2019-10-04 10:16:10,982 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 10:16:11,561 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-10-04 10:16:11,922 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-10-04 10:16:12,131 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 558 [2019-10-04 10:16:12,502 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:16:14,769 WARN L191 SmtUtils]: Spent 2.19 s on a formula simplification that was a NOOP. DAG size: 781