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_spec4_product23.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 11:15:15,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 11:15:15,698 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 11:15:15,719 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 11:15:15,719 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 11:15:15,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 11:15:15,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 11:15:15,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 11:15:15,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 11:15:15,739 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 11:15:15,741 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 11:15:15,743 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 11:15:15,743 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 11:15:15,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 11:15:15,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 11:15:15,750 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 11:15:15,750 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 11:15:15,753 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 11:15:15,755 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 11:15:15,760 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 11:15:15,762 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 11:15:15,765 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 11:15:15,768 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 11:15:15,769 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 11:15:15,772 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 11:15:15,772 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 11:15:15,772 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 11:15:15,775 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 11:15:15,777 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 11:15:15,779 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 11:15:15,779 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 11:15:15,780 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 11:15:15,780 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 11:15:15,781 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 11:15:15,786 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 11:15:15,786 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 11:15:15,787 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 11:15:15,787 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 11:15:15,787 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 11:15:15,788 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 11:15:15,789 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 11:15:15,790 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 11:15:15,811 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 11:15:15,811 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 11:15:15,813 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 11:15:15,814 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 11:15:15,814 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 11:15:15,814 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 11:15:15,814 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 11:15:15,815 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 11:15:15,815 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 11:15:15,815 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 11:15:15,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 11:15:15,816 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 11:15:15,816 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 11:15:15,817 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 11:15:15,817 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 11:15:15,817 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 11:15:15,817 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 11:15:15,818 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 11:15:15,818 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 11:15:15,818 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 11:15:15,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 11:15:15,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:15:15,819 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 11:15:15,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 11:15:15,819 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 11:15:15,819 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 11:15:15,819 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 11:15:15,820 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 11:15:15,820 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 11:15:15,860 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 11:15:15,876 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 11:15:15,880 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 11:15:15,882 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 11:15:15,882 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 11:15:15,883 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product23.cil.c [2019-10-04 11:15:15,957 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/420e6413e/b5f448291f1c4d36910200cbf6da10e6/FLAGe16db0e0b [2019-10-04 11:15:16,609 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 11:15:16,610 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product23.cil.c [2019-10-04 11:15:16,636 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/420e6413e/b5f448291f1c4d36910200cbf6da10e6/FLAGe16db0e0b [2019-10-04 11:15:16,810 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/420e6413e/b5f448291f1c4d36910200cbf6da10e6 [2019-10-04 11:15:16,822 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 11:15:16,824 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 11:15:16,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 11:15:16,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 11:15:16,829 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 11:15:16,830 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:15:16" (1/1) ... [2019-10-04 11:15:16,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@728a91ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:16, skipping insertion in model container [2019-10-04 11:15:16,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:15:16" (1/1) ... [2019-10-04 11:15:16,841 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 11:15:16,934 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 11:15:17,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:15:17,721 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 11:15:17,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:15:17,913 INFO L192 MainTranslator]: Completed translation [2019-10-04 11:15:17,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:17 WrapperNode [2019-10-04 11:15:17,914 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 11:15:17,915 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 11:15:17,915 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 11:15:17,915 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 11:15:17,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:17" (1/1) ... [2019-10-04 11:15:17,931 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:17" (1/1) ... [2019-10-04 11:15:17,979 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:17" (1/1) ... [2019-10-04 11:15:17,980 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:17" (1/1) ... [2019-10-04 11:15:18,037 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:17" (1/1) ... [2019-10-04 11:15:18,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:17" (1/1) ... [2019-10-04 11:15:18,092 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:17" (1/1) ... [2019-10-04 11:15:18,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 11:15:18,118 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 11:15:18,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 11:15:18,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 11:15:18,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:15:17" (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 11:15:18,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 11:15:18,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 11:15:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 11:15:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 11:15:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 11:15:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 11:15:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 11:15:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 11:15:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 11:15:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 11:15:18,214 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 11:15:18,214 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 11:15:18,215 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 11:15:18,216 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 11:15:18,216 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 11:15:18,216 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 11:15:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 11:15:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 11:15:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 11:15:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 11:15:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 11:15:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 11:15:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 11:15:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 11:15:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 11:15:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 11:15:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 11:15:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 11:15:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 11:15:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 11:15:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 11:15:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 11:15:18,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 11:15:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 11:15:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 11:15:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 11:15:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 11:15:18,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 11:15:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-10-04 11:15:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 11:15:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-10-04 11:15:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-04 11:15:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 11:15:18,223 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 11:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 11:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 11:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 11:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-10-04 11:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-10-04 11:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 11:15:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 11:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-10-04 11:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 11:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 11:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 11:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 11:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 11:15:18,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 11:15:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 11:15:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 11:15:18,226 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 11:15:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 11:15:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-04 11:15:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-04 11:15:18,227 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 11:15:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 11:15:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 11:15:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 11:15:18,228 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 11:15:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 11:15:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 11:15:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 11:15:18,229 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 11:15:18,230 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 11:15:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 11:15:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 11:15:18,231 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 11:15:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 11:15:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 11:15:18,232 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 11:15:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 11:15:18,233 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 11:15:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 11:15:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 11:15:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 11:15:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 11:15:18,234 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 11:15:18,235 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 11:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 11:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 11:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 11:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 11:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 11:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 11:15:18,236 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 11:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 11:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 11:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 11:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 11:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 11:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 11:15:18,237 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 11:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 11:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 11:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 11:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 11:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 11:15:18,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-04 11:15:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-04 11:15:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 11:15:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 11:15:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 11:15:18,239 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 11:15:18,240 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 11:15:18,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 11:15:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 11:15:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 11:15:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 11:15:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 11:15:18,243 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 11:15:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 11:15:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 11:15:18,244 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 11:15:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 11:15:18,245 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 11:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 11:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 11:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 11:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 11:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 11:15:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 11:15:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 11:15:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 11:15:18,247 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 11:15:18,248 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 11:15:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 11:15:18,252 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 11:15:18,253 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 11:15:18,253 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 11:15:18,254 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 11:15:18,255 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 11:15:18,256 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 11:15:18,257 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 11:15:18,257 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 11:15:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 11:15:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 11:15:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 11:15:18,265 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 11:15:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 11:15:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 11:15:18,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 11:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 11:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 11:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 11:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 11:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 11:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 11:15:18,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 11:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 11:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 11:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 11:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 11:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 11:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 11:15:18,268 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 11:15:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-10-04 11:15:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 11:15:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 11:15:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 11:15:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 11:15:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 11:15:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 11:15:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 11:15:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 11:15:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 11:15:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 11:15:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 11:15:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 11:15:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 11:15:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-10-04 11:15:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-04 11:15:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 11:15:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 11:15:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 11:15:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 11:15:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 11:15:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 11:15:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 11:15:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 11:15:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 11:15:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 11:15:18,272 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 11:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 11:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 11:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 11:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 11:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-04 11:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-04 11:15:18,273 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 11:15:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 11:15:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-10-04 11:15:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-10-04 11:15:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-10-04 11:15:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 11:15:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 11:15:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-04 11:15:18,274 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 11:15:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 11:15:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 11:15:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 11:15:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-04 11:15:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 11:15:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 11:15:18,275 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 11:15:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 11:15:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 11:15:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 11:15:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 11:15:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 11:15:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 11:15:18,276 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 11:15:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 11:15:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 11:15:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 11:15:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 11:15:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 11:15:18,277 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 11:15:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 11:15:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 11:15:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 11:15:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 11:15:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 11:15:18,278 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 11:15:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 11:15:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 11:15:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 11:15:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 11:15:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 11:15:18,279 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 11:15:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 11:15:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 11:15:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 11:15:18,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 11:15:22,928 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 11:15:22,928 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 11:15:22,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:15:22 BoogieIcfgContainer [2019-10-04 11:15:22,930 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 11:15:22,932 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 11:15:22,932 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 11:15:22,933 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 11:15:22,934 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:15:22" (1/1) ... [2019-10-04 11:15:22,934 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 11:15:22,978 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 11:15:22,978 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 11:15:22,989 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 11:15:22,997 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 11:15:22,999 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 11:16:12,316 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 11:16:16,348 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 291 DAG size of output: 237 [2019-10-04 11:16:16,780 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 11:16:17,120 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 11:16:17,380 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 11:16:17,655 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 444 [2019-10-04 11:16:18,271 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 1006 [2019-10-04 11:16:18,327 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1060 for LOIs [2019-10-04 11:16:18,605 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 1013 for LOIs [2019-10-04 11:16:20,030 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 1044 [2019-10-04 11:16:20,582 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 1044 [2019-10-04 11:16:20,877 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 11:16:21,822 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1256 [2019-10-04 11:16:22,930 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 1248 [2019-10-04 11:16:23,855 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 1248 [2019-10-04 11:16:24,132 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-10-04 11:16:25,068 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 1250 [2019-10-04 11:16:26,815 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 1260 [2019-10-04 11:16:28,495 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification that was a NOOP. DAG size: 1260 [2019-10-04 11:16:31,116 WARN L191 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 1263 DAG size of output: 1263 [2019-10-04 11:16:33,085 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 1272 DAG size of output: 1265 [2019-10-04 11:16:35,471 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification that was a NOOP. DAG size: 1264 [2019-10-04 11:16:36,097 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification that was a NOOP. DAG size: 635 [2019-10-04 11:16:38,739 WARN L191 SmtUtils]: Spent 2.64 s on a formula simplification. DAG size of input: 1278 DAG size of output: 1278 [2019-10-04 11:16:39,879 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 1252 [2019-10-04 11:16:40,824 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 1252 [2019-10-04 11:16:41,079 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-10-04 11:16:41,986 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification that was a NOOP. DAG size: 1254 [2019-10-04 11:16:45,416 WARN L191 SmtUtils]: Spent 3.17 s on a formula simplification. DAG size of input: 1270 DAG size of output: 1269 [2019-10-04 11:16:46,362 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 637 [2019-10-04 11:16:47,365 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 790 [2019-10-04 11:16:49,950 WARN L191 SmtUtils]: Spent 2.25 s on a formula simplification that was a NOOP. DAG size: 822 [2019-10-04 11:16:50,387 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:16:50,770 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:16:52,198 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification that was a NOOP. DAG size: 817 [2019-10-04 11:16:53,007 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 11:16:53,950 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 805 [2019-10-04 11:16:55,494 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 819 [2019-10-04 11:16:55,847 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:16:56,231 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:16:57,295 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 773 [2019-10-04 11:16:57,677 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 582 [2019-10-04 11:16:58,135 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:16:59,336 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 815 [2019-10-04 11:16:59,753 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:00,091 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:17:00,948 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:17:01,628 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:17:02,484 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:17:03,448 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:17:04,396 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:17:04,889 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:17:05,938 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 739 DAG size of output: 737 [2019-10-04 11:17:07,471 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:17:07,820 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:08,180 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:09,353 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:17:10,021 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-10-04 11:17:10,783 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 11:17:11,980 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:17:12,644 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 593 [2019-10-04 11:17:13,520 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:17:14,503 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:17:15,481 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:17:15,981 WARN L191 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 588 [2019-10-04 11:17:16,977 WARN L191 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 751 DAG size of output: 746 [2019-10-04 11:17:18,134 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 11:17:18,472 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:18,835 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:19,942 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:17:20,345 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:20,696 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:17:21,804 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:17:22,227 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:22,572 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:17:23,543 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:17:23,903 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:24,266 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:25,346 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:17:25,705 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:26,225 WARN L191 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:17:27,438 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 763 [2019-10-04 11:17:27,865 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:17:28,231 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:17:29,191 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:17:30,137 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:17:30,634 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:17:31,794 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 740 DAG size of output: 740 [2019-10-04 11:17:32,708 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:17:33,101 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:33,464 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:34,604 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:17:35,244 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 587 [2019-10-04 11:17:36,057 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:17:37,271 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 756 [2019-10-04 11:17:37,679 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:38,041 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:39,128 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:17:39,454 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:39,818 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:40,899 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:17:41,271 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:41,629 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:42,712 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:17:43,080 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:43,440 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:44,404 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 735 DAG size of output: 735 [2019-10-04 11:17:45,362 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:17:45,860 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:17:46,852 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 742 DAG size of output: 735 [2019-10-04 11:17:48,192 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:17:48,529 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:48,893 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:50,191 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:17:50,520 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 579 [2019-10-04 11:17:50,889 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:17:51,656 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:17:52,174 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 725 [2019-10-04 11:17:53,141 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:17:54,098 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:17:54,292 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:17:55,508 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 11:17:56,436 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:17:57,123 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:17:58,007 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:17:58,850 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:17:59,516 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:18:00,395 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:18:00,848 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:18:01,812 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:18:02,010 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:03,230 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 740 DAG size of output: 740 [2019-10-04 11:18:04,132 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:18:04,798 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:18:05,474 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:18:06,525 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 761 [2019-10-04 11:18:06,916 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 584 [2019-10-04 11:18:07,460 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:18:08,598 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 754 [2019-10-04 11:18:08,948 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:09,304 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:18:10,218 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:18:10,573 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:18:10,941 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:18:11,703 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 743 DAG size of output: 741 [2019-10-04 11:18:12,657 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:18:12,851 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:13,534 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 741 DAG size of output: 728 [2019-10-04 11:18:14,729 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:18:15,060 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:15,424 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:18:16,581 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:18:16,908 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:17,285 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:18:18,755 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 756 [2019-10-04 11:18:19,159 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:19,645 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:18:20,752 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:18:21,106 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:21,464 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:18:22,512 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:18:22,857 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 584 [2019-10-04 11:18:23,229 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:18:24,150 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:18:24,492 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:24,850 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:18:25,822 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:18:26,761 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:18:27,274 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 587 [2019-10-04 11:18:28,424 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:18:29,243 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 752 DAG size of output: 749 [2019-10-04 11:18:30,209 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:18:30,722 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:18:31,668 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 749 [2019-10-04 11:18:32,644 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:18:33,303 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:18:34,411 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:18:35,123 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 756 DAG size of output: 753 [2019-10-04 11:18:35,430 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:35,787 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:18:36,748 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:18:37,689 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:18:38,184 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 587 [2019-10-04 11:18:39,327 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:18:40,284 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 11:18:40,649 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:41,008 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:18:41,849 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 736 DAG size of output: 734 [2019-10-04 11:18:42,801 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:18:42,994 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:43,806 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 734 DAG size of output: 728 [2019-10-04 11:18:44,644 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 736 DAG size of output: 734 [2019-10-04 11:18:45,590 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:18:45,778 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:46,582 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 734 DAG size of output: 728 [2019-10-04 11:18:47,534 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 736 DAG size of output: 736 [2019-10-04 11:18:48,500 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:18:48,997 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:18:49,968 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 743 DAG size of output: 736 [2019-10-04 11:18:51,310 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:18:51,710 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:52,067 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:18:53,366 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:18:53,691 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:54,060 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:18:55,029 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:18:55,968 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:18:56,157 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:18:57,381 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 11:18:58,274 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:18:58,938 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:18:59,608 WARN L191 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:19:00,390 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:19:01,337 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:19:01,821 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:19:02,819 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 736 [2019-10-04 11:19:04,176 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 808 [2019-10-04 11:19:04,688 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:19:05,693 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 734 DAG size of output: 734 [2019-10-04 11:19:06,636 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:19:06,948 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 573 [2019-10-04 11:19:08,157 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 11:19:09,103 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 734 DAG size of output: 734 [2019-10-04 11:19:10,065 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:19:10,375 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 573 [2019-10-04 11:19:11,595 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 11:19:12,592 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 11:19:13,545 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:19:13,873 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 584 DAG size of output: 578 [2019-10-04 11:19:15,122 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:19:16,277 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:19:16,607 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:19:16,965 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:19:17,935 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 11:19:18,914 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:19:19,234 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 583 DAG size of output: 577 [2019-10-04 11:19:20,242 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 744 DAG size of output: 744 [2019-10-04 11:19:21,192 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:19:22,128 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:19:22,441 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 573 [2019-10-04 11:19:23,622 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 11:19:24,663 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:19:25,049 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:19:25,671 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:19:27,160 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 750 DAG size of output: 750 [2019-10-04 11:19:27,524 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:19:27,880 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:19:29,338 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 750 DAG size of output: 750 [2019-10-04 11:19:29,698 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:19:30,057 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:19:31,014 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 731 DAG size of output: 731 [2019-10-04 11:19:31,959 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:19:32,276 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 573 [2019-10-04 11:19:33,251 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 11:19:34,610 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:19:34,959 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:19:35,319 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:19:36,269 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:19:37,198 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 735 [2019-10-04 11:19:37,681 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:19:38,685 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:19:39,968 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:19:40,360 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 11:19:40,712 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 11:19:41,654 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:19:42,586 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:19:42,781 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:19:43,958 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:19:45,083 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:19:45,573 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 581 DAG size of output: 575 [2019-10-04 11:19:45,931 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 11:19:46,968 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:19:47,446 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 581 DAG size of output: 575 [2019-10-04 11:19:47,811 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 11:19:48,419 WARN L191 SmtUtils]: Spent 581.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:19:49,356 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:19:49,544 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:19:50,766 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 736 DAG size of output: 736 [2019-10-04 11:19:51,979 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:19:52,649 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:19:53,478 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:19:54,948 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:19:55,300 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:19:55,662 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:19:56,803 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:19:57,159 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:19:57,487 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:19:58,570 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:19:58,909 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:19:59,274 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:20:00,340 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 749 [2019-10-04 11:20:00,704 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:01,060 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:20:02,007 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:20:02,948 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:20:03,440 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:20:04,379 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 736 [2019-10-04 11:20:05,313 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:20:06,254 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:20:06,733 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:20:07,677 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 736 [2019-10-04 11:20:09,122 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:20:09,505 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:10,021 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:20:11,215 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:20:11,564 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:11,921 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:20:13,114 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:20:13,421 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:20:13,791 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:20:14,712 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:20:15,041 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:15,397 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:20:16,347 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:20:17,285 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:20:17,770 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 584 [2019-10-04 11:20:18,784 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 738 DAG size of output: 737 [2019-10-04 11:20:19,703 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 744 [2019-10-04 11:20:20,653 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:20:20,977 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:20:22,186 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 744 DAG size of output: 744 [2019-10-04 11:20:23,464 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:20:23,948 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:20:24,311 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:20:25,277 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 751 DAG size of output: 748 [2019-10-04 11:20:25,580 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:25,938 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:20:26,897 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:20:27,837 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:20:28,322 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 584 [2019-10-04 11:20:29,478 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 11:20:30,761 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:20:31,130 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:31,487 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:20:32,447 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 737 DAG size of output: 730 [2019-10-04 11:20:33,376 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:20:33,565 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:34,430 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 731 DAG size of output: 724 [2019-10-04 11:20:35,381 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 737 DAG size of output: 730 [2019-10-04 11:20:36,314 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:20:36,501 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:37,365 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 731 DAG size of output: 724 [2019-10-04 11:20:38,313 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 11:20:39,252 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:20:39,573 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:20:40,680 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:20:41,973 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:20:42,377 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:42,732 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:20:43,964 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 742 [2019-10-04 11:20:44,286 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:44,643 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:20:45,609 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:20:46,558 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:20:46,756 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:20:47,945 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:20:49,161 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:20:49,808 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:20:50,648 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:20:51,512 WARN L191 SmtUtils]: Spent 857.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:20:52,445 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:20:52,924 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:20:53,915 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 734 DAG size of output: 732 [2019-10-04 11:20:54,956 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 11:20:55,923 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:20:56,244 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 583 DAG size of output: 577 [2019-10-04 11:20:57,270 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 744 DAG size of output: 744 [2019-10-04 11:20:58,226 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 11:20:59,187 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:20:59,504 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 583 DAG size of output: 577 [2019-10-04 11:21:00,508 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 744 DAG size of output: 744 [2019-10-04 11:21:01,466 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 11:21:02,435 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:21:02,755 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 583 DAG size of output: 577 [2019-10-04 11:21:03,770 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 744 DAG size of output: 744 [2019-10-04 11:21:04,782 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 11:21:05,153 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 577 [2019-10-04 11:21:05,517 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:21:06,518 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 11:21:07,477 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:21:07,798 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 584 DAG size of output: 578 [2019-10-04 11:21:09,050 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:21:09,891 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:21:10,251 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:21:10,600 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 11:21:11,916 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:21:12,258 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:21:12,616 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:13,561 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:21:14,494 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:21:14,679 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:21:15,831 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:21:16,779 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 734 DAG size of output: 734 [2019-10-04 11:21:17,738 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:21:18,058 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 573 [2019-10-04 11:21:19,284 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 11:21:20,241 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 734 DAG size of output: 734 [2019-10-04 11:21:21,199 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:21:21,510 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 573 [2019-10-04 11:21:22,746 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 737 DAG size of output: 737 [2019-10-04 11:21:23,660 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:21:24,004 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:21:24,363 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:25,841 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 750 DAG size of output: 750 [2019-10-04 11:21:26,204 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:21:26,560 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:28,025 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 750 DAG size of output: 750 [2019-10-04 11:21:28,379 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:21:28,737 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:29,689 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 731 DAG size of output: 731 [2019-10-04 11:21:30,642 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:21:30,956 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 573 [2019-10-04 11:21:31,915 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 11:21:33,284 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:21:33,614 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:21:33,974 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:35,125 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 749 [2019-10-04 11:21:35,487 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 573 [2019-10-04 11:21:35,844 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:36,504 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 730 DAG size of output: 722 [2019-10-04 11:21:36,860 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:37,176 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 573 [2019-10-04 11:21:37,534 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:38,190 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 730 DAG size of output: 722 [2019-10-04 11:21:38,547 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:38,858 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 579 DAG size of output: 573 [2019-10-04 11:21:39,220 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:21:40,153 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:21:41,078 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:21:41,562 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:21:42,554 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 736 DAG size of output: 736 [2019-10-04 11:21:44,236 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification that was a NOOP. DAG size: 749 [2019-10-04 11:21:44,982 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 582 [2019-10-04 11:21:45,729 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:21:46,778 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:21:47,247 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 581 DAG size of output: 575 [2019-10-04 11:21:47,607 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 11:21:48,584 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:21:49,046 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 581 DAG size of output: 575 [2019-10-04 11:21:49,403 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 11:21:50,208 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:21:51,137 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:21:51,614 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 582 [2019-10-04 11:21:52,542 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 736 DAG size of output: 734 [2019-10-04 11:21:53,886 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:21:54,513 WARN L191 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:21:55,364 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:21:56,802 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 754 [2019-10-04 11:21:57,142 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:21:57,507 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:21:58,676 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:21:59,005 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:21:59,360 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:22:00,463 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:22:00,798 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:22:01,160 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:22:02,030 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 739 DAG size of output: 737 [2019-10-04 11:22:02,967 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:22:03,152 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:03,898 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 737 DAG size of output: 724 [2019-10-04 11:22:04,842 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:22:05,778 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:22:06,260 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:22:07,221 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 738 [2019-10-04 11:22:08,156 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:22:09,101 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:22:09,584 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:22:10,540 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 738 [2019-10-04 11:22:12,014 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 11:22:12,351 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:12,706 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:22:14,011 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:22:14,337 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:14,692 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:22:15,771 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:22:16,081 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:22:16,443 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:22:17,380 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:22:18,307 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:22:18,791 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:22:19,900 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 739 DAG size of output: 739 [2019-10-04 11:22:20,828 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:22:21,768 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:22:22,250 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:22:23,355 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 739 DAG size of output: 739 [2019-10-04 11:22:24,211 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 745 DAG size of output: 743 [2019-10-04 11:22:25,153 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:22:25,469 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:22:26,171 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 742 DAG size of output: 724 [2019-10-04 11:22:27,147 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:22:27,612 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:22:27,967 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:22:28,783 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 741 DAG size of output: 739 [2019-10-04 11:22:29,723 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:22:29,910 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:30,788 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 724 [2019-10-04 11:22:31,667 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:22:32,035 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:32,392 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:22:33,261 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:22:33,627 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:33,988 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:22:34,726 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 732 [2019-10-04 11:22:35,654 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:22:35,842 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:36,691 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 731 DAG size of output: 724 [2019-10-04 11:22:37,422 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 732 [2019-10-04 11:22:38,345 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:22:38,531 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:39,391 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 731 DAG size of output: 724 [2019-10-04 11:22:40,336 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 11:22:41,279 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:22:41,612 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:22:42,716 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:22:44,031 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:22:44,363 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:44,719 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:22:45,962 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:22:46,288 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:46,641 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:22:47,912 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:22:48,454 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 11:22:49,407 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:22:50,330 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:22:50,515 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:51,718 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:22:52,607 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:22:53,113 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 581 DAG size of output: 575 [2019-10-04 11:22:53,476 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 11:22:54,293 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:22:54,800 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 581 DAG size of output: 575 [2019-10-04 11:22:55,157 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 11:22:55,865 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:22:56,802 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:22:56,990 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:22:58,153 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 736 DAG size of output: 736 [2019-10-04 11:22:59,301 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:22:59,952 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:23:00,779 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:23:01,961 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:23:02,299 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:23:02,656 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:23:03,781 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:23:04,131 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:04,461 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:23:05,539 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:23:05,874 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:23:06,231 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:23:07,287 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 749 [2019-10-04 11:23:07,643 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:07,993 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:23:08,929 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:23:09,878 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:23:10,354 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:23:11,287 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 736 [2019-10-04 11:23:12,206 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:23:13,132 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:23:13,607 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:23:14,535 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 736 [2019-10-04 11:23:16,025 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:23:16,405 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:16,885 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:23:18,143 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:23:18,515 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:18,993 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:23:19,912 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:23:20,230 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:23:20,586 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:23:21,470 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:23:21,791 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:22,142 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:23:23,010 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:23:23,329 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:23,675 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:23:24,415 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 744 [2019-10-04 11:23:25,363 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:23:25,675 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:23:26,620 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 744 DAG size of output: 744 [2019-10-04 11:23:27,791 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:23:28,267 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:23:28,615 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:23:29,904 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 751 DAG size of output: 748 [2019-10-04 11:23:30,223 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:30,577 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:23:31,504 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:23:32,426 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:23:32,903 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 584 [2019-10-04 11:23:34,028 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 11:23:34,955 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:23:35,885 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:23:36,361 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 584 [2019-10-04 11:23:37,487 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 11:23:38,425 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 737 DAG size of output: 730 [2019-10-04 11:23:39,342 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:23:39,528 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:40,375 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 731 DAG size of output: 724 [2019-10-04 11:23:41,315 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 737 DAG size of output: 730 [2019-10-04 11:23:42,226 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:23:42,411 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:43,258 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 731 DAG size of output: 724 [2019-10-04 11:23:44,180 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 11:23:45,106 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:23:45,419 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:23:46,508 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:23:47,786 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:23:48,176 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:48,523 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:23:49,764 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:23:50,151 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:50,497 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:23:51,450 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:23:52,362 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:23:52,545 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 576 [2019-10-04 11:23:53,764 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:23:54,615 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 748 [2019-10-04 11:23:55,115 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 581 DAG size of output: 575 [2019-10-04 11:23:55,465 WARN L191 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 11:23:56,426 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:23:57,362 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:23:57,693 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 581 DAG size of output: 575 [2019-10-04 11:23:58,860 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 734 DAG size of output: 734 [2019-10-04 11:24:00,055 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:24:00,408 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 11:24:00,880 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:24:02,086 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:24:02,432 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 11:24:02,901 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:24:04,034 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:24:04,677 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 11:24:05,527 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:24:06,627 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:24:06,966 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 11:24:07,326 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:24:08,302 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 11:24:09,249 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:24:09,568 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 586 DAG size of output: 580 [2019-10-04 11:24:10,789 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 739 DAG size of output: 739 [2019-10-04 11:24:11,883 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 749 [2019-10-04 11:24:12,216 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 11:24:12,563 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 11:24:13,636 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 749 [2019-10-04 11:24:13,979 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 11:24:14,327 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 11:24:15,508 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:24:15,993 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:24:16,344 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 11:24:17,302 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 732 DAG size of output: 732 [2019-10-04 11:24:18,233 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:24:18,546 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 582 DAG size of output: 576 [2019-10-04 11:24:19,741 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 733 DAG size of output: 733 [2019-10-04 11:24:20,833 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:24:21,158 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 11:24:21,512 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 11:24:22,574 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:24:22,893 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 574 [2019-10-04 11:24:23,250 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 11:24:24,232 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 730 DAG size of output: 730 [2019-10-04 11:24:25,160 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:24:25,487 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 580 DAG size of output: 574 [2019-10-04 11:24:26,705 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 731 DAG size of output: 731 [2019-10-04 11:24:27,684 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:24:28,175 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 585 DAG size of output: 580 [2019-10-04 11:24:28,539 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:24:29,538 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:24:30,481 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:24:30,971 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 11:24:32,000 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 754 DAG size of output: 754 [2019-10-04 11:24:33,681 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification that was a NOOP. DAG size: 767 [2019-10-04 11:24:34,449 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 11:24:35,287 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:24:36,202 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:24:36,546 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:24:36,916 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:24:37,780 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:24:38,130 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:24:38,494 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:24:39,394 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:24:40,333 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:24:40,826 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 11:24:41,851 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 751 DAG size of output: 749 [2019-10-04 11:24:43,144 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:24:43,498 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:24:43,859 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:24:44,865 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification that was a NOOP. DAG size: 763 [2019-10-04 11:24:45,197 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:24:45,562 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:24:46,526 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:24:47,497 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:24:47,963 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 599 [2019-10-04 11:24:48,989 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 761 DAG size of output: 761 [2019-10-04 11:24:49,973 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-10-04 11:24:50,953 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:24:51,301 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 596 DAG size of output: 590 [2019-10-04 11:24:52,570 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 751 DAG size of output: 751 [2019-10-04 11:24:53,886 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 764 DAG size of output: 764 [2019-10-04 11:24:54,254 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:24:54,614 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:24:55,818 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 758 [2019-10-04 11:24:56,176 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:24:56,758 WARN L191 SmtUtils]: Spent 580.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:24:57,965 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 758 [2019-10-04 11:24:58,317 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:24:58,908 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:24:59,870 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:25:00,200 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:00,582 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:01,705 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:25:02,032 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:02,403 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:03,570 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:25:03,883 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:25:04,257 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:25:05,235 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:25:06,204 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:25:06,678 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-10-04 11:25:07,711 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 747 DAG size of output: 746 [2019-10-04 11:25:08,673 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:25:09,632 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:25:10,108 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-10-04 11:25:11,141 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 747 DAG size of output: 746 [2019-10-04 11:25:12,269 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:25:12,601 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:12,970 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:14,069 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:25:14,429 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:14,793 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:15,923 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:25:16,230 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:16,592 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:17,904 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:25:18,272 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:18,635 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:19,954 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:25:20,337 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:20,706 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:21,361 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 742 DAG size of output: 732 [2019-10-04 11:25:21,726 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:21,919 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:22,283 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:22,892 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 742 DAG size of output: 732 [2019-10-04 11:25:23,265 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:23,460 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:23,829 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:24,793 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:25:25,752 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:25:26,064 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 592 DAG size of output: 586 [2019-10-04 11:25:27,300 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 742 DAG size of output: 742 [2019-10-04 11:25:28,185 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:25:28,525 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:28,887 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:29,735 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:25:30,064 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:30,426 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:31,727 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:25:32,275 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 11:25:33,245 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:25:34,194 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:25:34,387 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:35,550 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 742 DAG size of output: 742 [2019-10-04 11:25:36,739 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:25:37,221 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 591 DAG size of output: 585 [2019-10-04 11:25:37,589 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:25:38,721 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:25:39,199 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 591 DAG size of output: 585 [2019-10-04 11:25:39,565 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:25:40,507 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:25:41,483 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 742 [2019-10-04 11:25:41,679 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:42,935 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 745 DAG size of output: 745 [2019-10-04 11:25:44,537 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:25:45,202 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:25:46,078 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:25:47,594 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification that was a NOOP. DAG size: 766 [2019-10-04 11:25:47,943 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:25:48,319 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:25:49,506 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 754 [2019-10-04 11:25:49,864 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:50,473 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 743 [2019-10-04 11:25:51,589 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 11:25:51,929 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 590 [2019-10-04 11:25:52,295 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:25:53,555 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 758 [2019-10-04 11:25:53,923 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:25:54,283 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:25:55,247 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:25:56,218 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:25:56,683 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 595 [2019-10-04 11:25:57,662 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 749 DAG size of output: 747 [2019-10-04 11:25:58,628 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:25:59,598 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:26:00,080 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 595 [2019-10-04 11:26:01,070 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 749 DAG size of output: 747 [2019-10-04 11:26:02,396 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 761 [2019-10-04 11:26:02,784 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:03,160 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:26:04,468 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:26:04,849 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:05,365 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:26:06,653 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:26:06,984 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:26:07,352 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:26:08,168 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:26:08,501 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:08,863 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:26:09,790 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:26:10,117 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:10,482 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:26:11,462 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 756 DAG size of output: 753 [2019-10-04 11:26:12,440 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:26:12,754 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 592 DAG size of output: 586 [2019-10-04 11:26:13,974 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 753 DAG size of output: 753 [2019-10-04 11:26:15,135 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:26:15,621 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 592 DAG size of output: 586 [2019-10-04 11:26:15,988 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:26:17,302 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 760 DAG size of output: 757 [2019-10-04 11:26:17,611 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:17,972 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:26:18,947 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:26:19,913 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:26:20,384 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-10-04 11:26:21,547 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-10-04 11:26:22,511 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:26:23,470 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:26:23,946 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-10-04 11:26:25,121 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-10-04 11:26:25,875 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 749 DAG size of output: 741 [2019-10-04 11:26:26,827 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 739 [2019-10-04 11:26:27,024 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:27,829 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 733 [2019-10-04 11:26:28,587 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 749 DAG size of output: 741 [2019-10-04 11:26:29,542 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification that was a NOOP. DAG size: 739 [2019-10-04 11:26:29,735 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:30,544 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 733 [2019-10-04 11:26:31,512 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:26:32,473 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:26:32,784 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 592 DAG size of output: 586 [2019-10-04 11:26:33,991 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 742 DAG size of output: 742 [2019-10-04 11:26:35,303 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 761 [2019-10-04 11:26:35,740 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:36,102 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:26:37,353 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 761 [2019-10-04 11:26:37,749 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:38,114 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:26:39,086 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:26:40,055 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:26:40,248 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:26:41,408 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 742 DAG size of output: 742 [2019-10-04 11:26:42,445 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:26:42,938 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 585 DAG size of output: 580 [2019-10-04 11:26:43,299 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:26:43,826 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:26:44,786 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:26:45,138 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 586 DAG size of output: 581 [2019-10-04 11:26:46,240 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 745 DAG size of output: 745 [2019-10-04 11:26:47,911 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 758 [2019-10-04 11:26:48,414 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 588 DAG size of output: 583 [2019-10-04 11:26:48,780 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:26:49,830 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 746 DAG size of output: 746 [2019-10-04 11:26:50,817 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:26:51,158 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 588 DAG size of output: 582 [2019-10-04 11:26:52,426 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 750 DAG size of output: 750 [2019-10-04 11:26:53,415 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 746 DAG size of output: 746 [2019-10-04 11:26:54,395 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:26:54,736 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 588 DAG size of output: 582 [2019-10-04 11:26:56,009 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 750 DAG size of output: 750 [2019-10-04 11:26:56,414 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:26:56,777 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:26:56,965 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:26:57,332 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-10-04 11:26:58,303 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 738 DAG size of output: 738 [2019-10-04 11:26:59,284 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:26:59,775 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 588 [2019-10-04 11:27:00,741 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 745 DAG size of output: 740 [2019-10-04 11:27:01,848 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 11:27:02,211 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 588 [2019-10-04 11:27:02,640 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:27:03,966 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 761 [2019-10-04 11:27:04,362 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:04,872 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 742 [2019-10-04 11:27:05,986 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 754 [2019-10-04 11:27:06,352 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 587 [2019-10-04 11:27:06,721 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:27:07,868 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:27:08,232 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:08,599 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:09,775 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 758 [2019-10-04 11:27:10,114 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:10,483 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:11,646 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 758 [2019-10-04 11:27:11,975 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:12,342 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:13,399 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:27:13,732 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:14,102 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:15,109 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 11:27:15,468 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:15,889 WARN L191 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 736 [2019-10-04 11:27:16,759 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 754 [2019-10-04 11:27:17,072 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 588 [2019-10-04 11:27:17,456 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:27:18,427 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:27:19,390 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:27:19,889 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:27:21,065 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 746 DAG size of output: 746 [2019-10-04 11:27:21,897 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:27:22,227 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:22,594 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:23,224 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 745 DAG size of output: 731 [2019-10-04 11:27:23,590 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:23,935 WARN L191 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 589 DAG size of output: 583 [2019-10-04 11:27:24,301 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:25,288 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 746 DAG size of output: 746 [2019-10-04 11:27:26,276 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:27:26,628 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 589 DAG size of output: 583 [2019-10-04 11:27:27,781 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-10-04 11:27:28,438 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 741 DAG size of output: 731 [2019-10-04 11:27:28,802 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:28,991 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:29,360 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:30,316 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:27:30,689 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:31,059 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:32,031 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:27:32,996 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:27:33,499 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:27:34,515 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 746 DAG size of output: 745 [2019-10-04 11:27:35,147 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 749 DAG size of output: 731 [2019-10-04 11:27:35,518 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:35,722 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:36,090 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:36,711 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 749 DAG size of output: 731 [2019-10-04 11:27:37,075 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:37,262 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:37,626 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:38,598 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 740 [2019-10-04 11:27:39,561 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:27:39,885 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 589 DAG size of output: 583 [2019-10-04 11:27:41,119 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:27:42,192 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 11:27:42,526 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:42,892 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:44,291 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:27:44,703 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:45,067 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:27:46,364 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:27:46,847 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 11:27:47,821 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 739 [2019-10-04 11:27:48,772 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 739 [2019-10-04 11:27:48,963 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:50,188 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:27:51,251 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification that was a NOOP. DAG size: 756 [2019-10-04 11:27:51,756 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 588 DAG size of output: 582 [2019-10-04 11:27:52,125 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:27:53,066 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 756 [2019-10-04 11:27:53,555 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 588 DAG size of output: 582 [2019-10-04 11:27:53,923 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:27:54,441 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 742 [2019-10-04 11:27:55,408 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:27:55,599 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:27:56,610 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 744 DAG size of output: 744 [2019-10-04 11:27:57,645 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:27:58,307 WARN L191 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 588 [2019-10-04 11:27:59,141 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:28:00,334 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 11:28:00,704 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 588 [2019-10-04 11:28:01,075 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:28:02,228 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 11:28:02,562 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:02,926 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:28:04,000 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 752 [2019-10-04 11:28:04,370 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 587 [2019-10-04 11:28:04,739 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:28:05,602 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 745 [2019-10-04 11:28:06,563 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:28:06,757 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:07,494 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 745 DAG size of output: 732 [2019-10-04 11:28:08,462 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:28:09,424 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:28:09,921 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 592 [2019-10-04 11:28:10,880 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 744 [2019-10-04 11:28:11,846 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:28:12,818 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:28:13,312 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 592 [2019-10-04 11:28:14,282 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 744 [2019-10-04 11:28:15,778 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:28:16,121 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:16,484 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:28:17,609 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:28:17,968 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:18,338 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:28:19,261 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 756 [2019-10-04 11:28:19,597 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 588 [2019-10-04 11:28:19,963 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 11:28:20,934 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:28:21,897 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:28:22,403 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:28:23,574 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 746 DAG size of output: 746 [2019-10-04 11:28:24,542 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:28:25,501 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:28:26,003 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:28:27,167 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 746 DAG size of output: 746 [2019-10-04 11:28:28,014 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 756 DAG size of output: 753 [2019-10-04 11:28:28,984 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:28:29,328 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 589 DAG size of output: 583 [2019-10-04 11:28:30,582 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 752 DAG size of output: 752 [2019-10-04 11:28:31,626 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:28:32,113 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 589 DAG size of output: 583 [2019-10-04 11:28:32,484 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:28:33,579 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 759 DAG size of output: 756 [2019-10-04 11:28:33,913 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:34,278 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:28:35,241 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:28:35,614 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:35,978 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:28:36,943 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:28:37,316 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:37,689 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:28:38,664 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 745 DAG size of output: 738 [2019-10-04 11:28:39,615 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:28:39,813 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:40,666 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 739 DAG size of output: 732 [2019-10-04 11:28:41,639 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 745 DAG size of output: 738 [2019-10-04 11:28:42,596 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:28:42,798 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:43,648 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 739 DAG size of output: 732 [2019-10-04 11:28:44,629 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 740 DAG size of output: 740 [2019-10-04 11:28:45,598 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:28:45,927 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 589 DAG size of output: 583 [2019-10-04 11:28:46,916 WARN L191 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:28:48,244 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 11:28:48,580 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:48,944 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:28:50,243 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 750 [2019-10-04 11:28:50,575 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:50,936 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 11:28:51,933 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification that was a NOOP. DAG size: 739 [2019-10-04 11:28:52,896 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 739 [2019-10-04 11:28:53,089 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-10-04 11:28:54,314 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 741 DAG size of output: 741 [2019-10-04 11:28:55,681 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:28:56,338 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 595 [2019-10-04 11:28:57,187 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:28:58,577 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:28:59,228 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 595 [2019-10-04 11:29:00,071 WARN L191 SmtUtils]: Spent 841.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:29:00,996 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:29:01,512 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 585 DAG size of output: 580 [2019-10-04 11:29:01,873 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:29:02,855 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:29:03,812 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 744 [2019-10-04 11:29:04,318 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 11:29:05,326 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 754 DAG size of output: 754 [2019-10-04 11:29:07,021 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification that was a NOOP. DAG size: 767 [2019-10-04 11:29:07,797 WARN L191 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 11:29:08,646 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:29:09,564 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:29:09,930 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:29:10,312 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:29:11,152 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:29:11,511 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 585 [2019-10-04 11:29:11,880 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 11:29:12,798 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 11:29:13,765 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-10-04 11:29:14,260 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 11:29:15,284 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 751 DAG size of output: 749 [2019-10-04 11:29:16,585 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 11:29:16,924 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:29:17,287 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:29:18,292 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification that was a NOOP. DAG size: 763 [2019-10-04 11:29:18,634 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:29:19,001 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:29:19,985 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:29:20,946 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 11:29:21,418 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 599 [2019-10-04 11:29:22,448 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 761 DAG size of output: 761 [2019-10-04 11:29:23,446 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-10-04 11:29:24,438 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification that was a NOOP. DAG size: 747 [2019-10-04 11:29:24,785 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 596 DAG size of output: 590 [2019-10-04 11:29:26,053 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 751 DAG size of output: 751 [2019-10-04 11:29:27,384 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 764 DAG size of output: 764 [2019-10-04 11:29:27,753 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:29:28,116 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:29:29,316 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 758 [2019-10-04 11:29:29,671 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:29:30,261 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:29:31,469 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 758 [2019-10-04 11:29:31,831 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:29:32,422 WARN L191 SmtUtils]: Spent 589.00 ms on a formula simplification that was a NOOP. DAG size: 740 [2019-10-04 11:29:33,363 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 11:29:33,693 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:29:34,060 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:29:35,189 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 757 [2019-10-04 11:29:35,518 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 586 [2019-10-04 11:29:35,882 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 11:29:37,092 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 760 [2019-10-04 11:29:37,403 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 591 [2019-10-04 11:29:37,774 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 738 [2019-10-04 11:29:38,761 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:29:39,730 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:29:40,202 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 594 [2019-10-04 11:29:41,232 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 747 DAG size of output: 746 [2019-10-04 11:29:42,191 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:29:43,150 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 741 [2019-10-04 11:29:43,617 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 594