java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec27_product18.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 10:43:57,910 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 10:43:57,912 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 10:43:57,924 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 10:43:57,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 10:43:57,925 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 10:43:57,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 10:43:57,929 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 10:43:57,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 10:43:57,931 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 10:43:57,932 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 10:43:57,933 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 10:43:57,933 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 10:43:57,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 10:43:57,935 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 10:43:57,936 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 10:43:57,937 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 10:43:57,938 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 10:43:57,940 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 10:43:57,942 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 10:43:57,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 10:43:57,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 10:43:57,945 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 10:43:57,946 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 10:43:57,948 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 10:43:57,949 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 10:43:57,949 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 10:43:57,950 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 10:43:57,950 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 10:43:57,951 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 10:43:57,951 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 10:43:57,952 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 10:43:57,953 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 10:43:57,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 10:43:57,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 10:43:57,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 10:43:57,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 10:43:57,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 10:43:57,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 10:43:57,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 10:43:57,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 10:43:57,958 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 10:43:57,973 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 10:43:57,974 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 10:43:57,975 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 10:43:57,975 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 10:43:57,975 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 10:43:57,976 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 10:43:57,976 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 10:43:57,976 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 10:43:57,976 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 10:43:57,976 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 10:43:57,976 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 10:43:57,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 10:43:57,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 10:43:57,977 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 10:43:57,977 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 10:43:57,977 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 10:43:57,978 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 10:43:57,978 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 10:43:57,978 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 10:43:57,978 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 10:43:57,978 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 10:43:57,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:43:57,979 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 10:43:57,979 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 10:43:57,979 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 10:43:57,980 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 10:43:57,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 10:43:57,980 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 10:43:57,980 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 10:43:58,015 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 10:43:58,027 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 10:43:58,030 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 10:43:58,032 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 10:43:58,032 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 10:43:58,033 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec27_product18.cil.c [2019-10-04 10:43:58,094 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81500288a/f2d96a2ba5604e8db8f00ed2ade2b2e0/FLAGcabbc322c [2019-10-04 10:43:58,629 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 10:43:58,629 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec27_product18.cil.c [2019-10-04 10:43:58,655 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81500288a/f2d96a2ba5604e8db8f00ed2ade2b2e0/FLAGcabbc322c [2019-10-04 10:43:58,862 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81500288a/f2d96a2ba5604e8db8f00ed2ade2b2e0 [2019-10-04 10:43:58,872 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 10:43:58,873 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 10:43:58,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 10:43:58,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 10:43:58,879 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 10:43:58,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:43:58" (1/1) ... [2019-10-04 10:43:58,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bda3564 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:58, skipping insertion in model container [2019-10-04 10:43:58,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:43:58" (1/1) ... [2019-10-04 10:43:58,891 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 10:43:58,979 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 10:43:59,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:43:59,744 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 10:43:59,902 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:43:59,998 INFO L192 MainTranslator]: Completed translation [2019-10-04 10:43:59,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:59 WrapperNode [2019-10-04 10:44:00,000 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 10:44:00,001 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 10:44:00,001 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 10:44:00,001 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 10:44:00,015 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:59" (1/1) ... [2019-10-04 10:44:00,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:59" (1/1) ... [2019-10-04 10:44:00,087 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:59" (1/1) ... [2019-10-04 10:44:00,088 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:59" (1/1) ... [2019-10-04 10:44:00,144 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:59" (1/1) ... [2019-10-04 10:44:00,168 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:59" (1/1) ... [2019-10-04 10:44:00,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:59" (1/1) ... [2019-10-04 10:44:00,198 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 10:44:00,199 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 10:44:00,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 10:44:00,199 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 10:44:00,200 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:43:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:44:00,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 10:44:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 10:44:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 10:44:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 10:44:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 10:44:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 10:44:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 10:44:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 10:44:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 10:44:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 10:44:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 10:44:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 10:44:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 10:44:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 10:44:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 10:44:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 10:44:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 10:44:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 10:44:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 10:44:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 10:44:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 10:44:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 10:44:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-04 10:44:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 10:44:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 10:44:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 10:44:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 10:44:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 10:44:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 10:44:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 10:44:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 10:44:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 10:44:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 10:44:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 10:44:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 10:44:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 10:44:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 10:44:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 10:44:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 10:44:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 10:44:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 10:44:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 10:44:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 10:44:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 10:44:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 10:44:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 10:44:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 10:44:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 10:44:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 10:44:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 10:44:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 10:44:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 10:44:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 10:44:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 10:44:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 10:44:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 10:44:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 10:44:00,332 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 10:44:00,332 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-10-04 10:44:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-04 10:44:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 10:44:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 10:44:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 10:44:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 10:44:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 10:44:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 10:44:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 10:44:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 10:44:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 10:44:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 10:44:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 10:44:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 10:44:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 10:44:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 10:44:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 10:44:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 10:44:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 10:44:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 10:44:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 10:44:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 10:44:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 10:44:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 10:44:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 10:44:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 10:44:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 10:44:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 10:44:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 10:44:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 10:44:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-10-04 10:44:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 10:44:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 10:44:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-10-04 10:44:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 10:44:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 10:44:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 10:44:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 10:44:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 10:44:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 10:44:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 10:44:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 10:44:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 10:44:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 10:44:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-04 10:44:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 10:44:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 10:44:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__VerifyForward_spec__1 [2019-10-04 10:44:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 10:44:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 10:44:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 10:44:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 10:44:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 10:44:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 10:44:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 10:44:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 10:44:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 10:44:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 10:44:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 10:44:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 10:44:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 10:44:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 10:44:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 10:44:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 10:44:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 10:44:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 10:44:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 10:44:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 10:44:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 10:44:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 10:44:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 10:44:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 10:44:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 10:44:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 10:44:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 10:44:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 10:44:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 10:44:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 10:44:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 10:44:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 10:44:00,369 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 10:44:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 10:44:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 10:44:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 10:44:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 10:44:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 10:44:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 10:44:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 10:44:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 10:44:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 10:44:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 10:44:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-04 10:44:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 10:44:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 10:44:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 10:44:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 10:44:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 10:44:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 10:44:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 10:44:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 10:44:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 10:44:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 10:44:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 10:44:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 10:44:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 10:44:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 10:44:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 10:44:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 10:44:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 10:44:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 10:44:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 10:44:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 10:44:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 10:44:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 10:44:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 10:44:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 10:44:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 10:44:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 10:44:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 10:44:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 10:44:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 10:44:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 10:44:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 10:44:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 10:44:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 10:44:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 10:44:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 10:44:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 10:44:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 10:44:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 10:44:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 10:44:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 10:44:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 10:44:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 10:44:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 10:44:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 10:44:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 10:44:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 10:44:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 10:44:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 10:44:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 10:44:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 10:44:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 10:44:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 10:44:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 10:44:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-10-04 10:44:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-04 10:44:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 10:44:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 10:44:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 10:44:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 10:44:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 10:44:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 10:44:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 10:44:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 10:44:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 10:44:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 10:44:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 10:44:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 10:44:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 10:44:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 10:44:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 10:44:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 10:44:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 10:44:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 10:44:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 10:44:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 10:44:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-04 10:44:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 10:44:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 10:44:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-10-04 10:44:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__VerifyForward_spec__1 [2019-10-04 10:44:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-10-04 10:44:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 10:44:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 10:44:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 10:44:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 10:44:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 10:44:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 10:44:04,942 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 10:44:04,942 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 10:44:04,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:44:04 BoogieIcfgContainer [2019-10-04 10:44:04,944 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 10:44:04,945 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 10:44:04,945 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 10:44:04,945 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 10:44:04,946 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:44:04" (1/1) ... [2019-10-04 10:44:04,947 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 10:44:04,971 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 10:44:04,971 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 10:44:04,980 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 10:44:04,989 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 10:44:04,990 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 10:44:37,614 WARN L191 SmtUtils]: Spent 500.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 10:44:40,887 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 269 DAG size of output: 219 [2019-10-04 10:44:41,208 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 10:44:41,548 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 10:44:41,813 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 10:44:41,991 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 438 [2019-10-04 10:44:42,582 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification that was a NOOP. DAG size: 975 [2019-10-04 10:44:42,627 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1009 for LOIs [2019-10-04 10:44:42,877 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 974 for LOIs [2019-10-04 10:44:43,850 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 1005 [2019-10-04 10:44:44,370 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 1005 [2019-10-04 10:44:44,609 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 551 [2019-10-04 10:44:45,410 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 1135 [2019-10-04 10:44:45,942 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 1010 [2019-10-04 10:44:46,466 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 1010 [2019-10-04 10:44:46,689 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 557 [2019-10-04 10:44:47,507 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 1148 [2019-10-04 10:44:49,546 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification that was a NOOP. DAG size: 1161 [2019-10-04 10:44:51,539 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 1161 [2019-10-04 10:44:52,024 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 10:44:54,499 WARN L191 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 1167 DAG size of output: 1167 [2019-10-04 10:44:56,163 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification that was a NOOP. DAG size: 1157 [2019-10-04 10:44:57,723 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification that was a NOOP. DAG size: 1157 [2019-10-04 10:44:58,209 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-10-04 10:44:59,884 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 1167 DAG size of output: 1167 [2019-10-04 10:45:01,300 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 1170 [2019-10-04 10:45:01,963 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:45:02,792 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 10:45:03,452 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 10:45:03,680 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 551 [2019-10-04 10:45:04,039 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 10:45:04,957 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 706 DAG size of output: 706 [2019-10-04 10:45:05,857 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-10-04 10:45:06,254 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 550 DAG size of output: 544 [2019-10-04 10:45:07,429 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:45:09,042 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification that was a NOOP. DAG size: 723 [2019-10-04 10:45:09,411 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 544 [2019-10-04 10:45:09,902 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 10:45:10,743 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 721 [2019-10-04 10:45:11,060 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 544 [2019-10-04 10:45:11,399 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 10:45:12,373 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 706 DAG size of output: 706 [2019-10-04 10:45:13,260 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-10-04 10:45:13,578 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 550 DAG size of output: 544 [2019-10-04 10:45:14,493 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:45:15,397 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 706 DAG size of output: 706 [2019-10-04 10:45:16,300 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-10-04 10:45:16,626 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 550 DAG size of output: 544 [2019-10-04 10:45:17,542 WARN L191 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:45:18,567 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 10:45:18,908 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 544 [2019-10-04 10:45:19,252 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 10:45:20,323 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:45:21,231 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:45:21,431 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:45:22,652 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:45:23,568 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:45:24,474 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:45:24,651 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:45:25,830 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:45:26,718 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 10:45:27,075 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:45:27,432 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 10:45:28,349 WARN L191 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:45:29,252 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:45:29,441 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:45:30,629 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:45:31,545 WARN L191 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:45:32,466 WARN L191 SmtUtils]: Spent 915.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:45:32,643 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:45:33,834 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:45:34,709 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 10:45:35,051 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:45:35,400 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 10:45:36,300 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 714 DAG size of output: 714 [2019-10-04 10:45:37,217 WARN L191 SmtUtils]: Spent 910.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:45:37,397 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 556 [2019-10-04 10:45:38,601 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 717 DAG size of output: 717 [2019-10-04 10:45:39,582 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 729 [2019-10-04 10:45:39,952 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 559 [2019-10-04 10:45:40,313 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 10:45:40,756 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 10:45:41,127 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 10:45:41,309 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 565 [2019-10-04 10:45:41,682 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 10:45:42,736 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 10:45:43,617 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 10:45:44,053 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 580 [2019-10-04 10:45:45,005 WARN L191 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 745 DAG size of output: 745 [2019-10-04 10:45:46,195 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 749 [2019-10-04 10:45:46,595 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:45:46,930 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:45:47,553 WARN L191 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:45:48,390 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:45:48,790 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 531 [2019-10-04 10:45:49,674 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 695 DAG size of output: 695 [2019-10-04 10:45:50,724 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 10:45:51,084 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:45:51,397 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:52,539 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 706 [2019-10-04 10:45:52,918 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:45:53,229 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:54,090 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 10:45:54,411 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:45:54,698 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:45:55,389 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:45:55,848 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:45:56,205 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:45:56,524 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:45:56,678 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 525 [2019-10-04 10:45:57,001 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:45:57,828 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 680 DAG size of output: 680 [2019-10-04 10:45:58,650 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 10:45:58,908 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 10:45:59,959 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 684 DAG size of output: 684 [2019-10-04 10:46:00,995 WARN L191 SmtUtils]: Spent 994.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 10:46:01,317 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:46:01,725 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:46:02,710 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification that was a NOOP. DAG size: 695 [2019-10-04 10:46:03,011 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:46:03,328 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:46:04,286 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:46:05,182 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:46:05,356 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:46:06,517 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:46:07,432 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:46:08,330 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:46:08,505 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:46:09,666 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:46:10,568 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 10:46:10,907 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:46:11,280 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 10:46:12,196 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:46:13,113 WARN L191 SmtUtils]: Spent 910.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:46:13,287 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:46:14,481 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:46:15,402 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:46:16,297 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:46:16,468 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:46:17,657 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:46:18,532 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 10:46:18,867 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:46:19,213 WARN L191 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 10:46:20,119 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 714 DAG size of output: 714 [2019-10-04 10:46:21,033 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:46:21,215 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 556 [2019-10-04 10:46:22,402 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 717 DAG size of output: 717 [2019-10-04 10:46:23,181 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 737 [2019-10-04 10:46:23,749 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 571 [2019-10-04 10:46:24,257 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 10:46:25,195 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:46:26,100 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:46:26,272 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:46:27,444 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:46:28,352 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:46:29,272 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:46:29,445 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:46:30,608 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:46:31,474 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 727 [2019-10-04 10:46:31,832 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:46:32,179 WARN L191 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 10:46:33,021 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-10-04 10:46:33,336 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:46:33,732 WARN L191 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:46:34,638 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 710 [2019-10-04 10:46:35,533 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:46:35,706 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 10:46:36,873 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 715 DAG size of output: 715 [2019-10-04 10:46:37,621 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 732 [2019-10-04 10:46:38,014 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:46:38,550 WARN L191 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:46:39,409 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:46:39,726 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:46:40,062 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:46:40,475 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:46:41,266 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:46:41,639 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:46:42,566 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 685 DAG size of output: 685 [2019-10-04 10:46:43,222 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:46:43,571 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:46:43,889 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:46:44,715 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 10:46:45,095 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:46:45,393 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:46:46,075 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 10:46:46,413 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:46:46,705 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:46:47,383 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:46:47,804 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:46:48,149 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:46:48,458 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:46:48,605 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:46:48,915 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:46:49,714 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 662 [2019-10-04 10:46:50,502 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:46:50,759 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:46:51,607 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:46:52,703 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:46:52,988 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:46:53,290 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:46:54,331 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 10:46:54,614 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:46:54,910 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:46:55,745 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:46:56,551 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:46:56,938 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 533 [2019-10-04 10:46:57,757 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 694 DAG size of output: 692 [2019-10-04 10:46:58,539 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:46:59,333 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:46:59,717 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 533 [2019-10-04 10:47:00,532 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 694 DAG size of output: 692 [2019-10-04 10:47:01,398 WARN L191 SmtUtils]: Spent 859.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 10:47:01,749 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:02,234 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:47:02,736 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:47:03,527 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:47:03,905 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 10:47:04,846 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 680 DAG size of output: 680 [2019-10-04 10:47:05,647 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:47:06,429 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:47:06,807 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 533 [2019-10-04 10:47:07,631 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 694 DAG size of output: 692 [2019-10-04 10:47:08,418 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:47:09,203 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 10:47:09,583 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 533 [2019-10-04 10:47:10,417 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 694 DAG size of output: 692 [2019-10-04 10:47:11,289 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 10:47:11,629 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:12,114 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 10:47:12,948 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 10:47:13,548 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:13,839 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:14,693 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:47:14,991 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:15,283 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:16,086 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:47:16,886 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 10:47:17,928 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 711 DAG size of output: 711 [2019-10-04 10:47:18,801 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:19,117 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:19,405 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:20,246 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:20,553 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:20,841 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:21,674 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:21,978 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:22,267 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:23,096 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:23,400 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:23,690 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:24,510 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:24,817 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:25,113 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:25,942 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:26,247 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:26,537 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:27,359 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:27,666 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:27,954 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:28,783 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:29,092 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:29,380 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:30,214 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:30,524 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:30,813 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:31,636 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:31,945 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:32,233 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:33,066 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:33,370 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:33,662 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:34,491 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:47:34,799 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:35,087 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:35,879 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:47:36,637 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:47:37,014 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:47:37,790 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:47:38,569 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:47:39,328 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:47:39,695 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:47:40,449 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:47:41,220 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:47:41,515 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:41,804 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:42,576 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:47:43,334 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:47:43,702 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:47:44,448 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:47:45,232 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:47:45,997 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:47:46,367 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:47:47,116 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:47:47,896 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:47:48,187 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:48,474 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:49,224 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:47:49,984 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:47:50,353 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:47:51,117 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:47:51,911 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:47:52,207 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:52,497 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:47:53,288 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:47:54,046 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:47:54,424 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:47:55,173 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:47:55,933 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:47:56,697 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:47:57,064 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:47:57,821 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:47:58,654 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:47:58,964 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:47:59,251 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:00,341 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:48:00,618 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:00,912 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:01,678 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:02,422 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:02,794 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:48:03,705 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 10:48:04,449 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:48:04,777 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:48:05,074 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:48:05,716 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:48:06,139 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:06,432 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:07,201 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:48:07,958 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:48:08,338 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 10:48:09,145 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 668 DAG size of output: 668 [2019-10-04 10:48:09,868 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:48:10,205 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:10,495 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:11,358 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:12,132 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:12,503 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:48:13,255 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:48:14,040 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:14,802 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:15,173 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:48:15,933 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:48:16,725 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:48:17,068 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:17,360 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:18,134 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:18,898 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:19,278 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:48:20,031 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:48:20,811 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:21,591 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:21,962 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:48:22,724 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:48:23,509 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:48:23,821 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:24,111 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:24,872 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:25,637 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:26,010 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:48:26,775 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:48:27,833 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:48:28,111 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:28,404 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:29,175 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:29,942 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:30,324 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:48:31,081 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:48:31,860 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:32,620 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:32,992 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:48:33,744 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:48:34,529 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:48:34,819 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:35,111 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:35,877 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:36,636 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:37,017 WARN L191 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:48:37,817 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 10:48:38,599 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:39,362 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:39,735 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:48:40,490 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:48:41,828 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:48:42,199 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:42,493 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:43,336 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:48:43,614 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:43,909 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:44,251 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:48:44,554 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:48:44,702 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:48:45,007 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:48:45,782 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:48:46,555 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:48:46,797 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:48:47,819 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 10:48:48,708 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:48:48,986 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:49,277 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:50,149 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:48:50,448 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:50,739 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:51,220 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 664 [2019-10-04 10:48:51,515 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:51,806 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:52,251 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 664 [2019-10-04 10:48:52,537 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:52,830 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:53,595 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:48:54,357 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:48:54,620 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:48:55,515 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:48:56,269 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:48:57,044 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:48:57,298 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 509 [2019-10-04 10:48:58,146 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:48:58,609 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 664 [2019-10-04 10:48:58,915 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:48:59,204 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:48:59,645 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 664 [2019-10-04 10:48:59,928 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:00,221 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:00,997 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:01,762 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:02,004 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:49:02,824 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:49:04,096 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:49:04,388 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:04,682 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:05,867 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:49:06,167 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:06,463 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:07,350 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:07,674 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:07,986 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:08,810 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:09,117 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:09,408 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:10,242 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:10,556 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:10,848 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:11,678 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:12,001 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:12,291 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:13,143 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:13,452 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:13,744 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:14,575 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:14,882 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:15,175 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:16,012 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:16,323 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:16,614 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:17,440 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:17,757 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:18,051 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:18,906 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:19,214 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:19,504 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:20,336 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:20,641 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:20,941 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:21,775 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:22,080 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:22,373 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:23,203 WARN L191 SmtUtils]: Spent 828.00 ms on a formula simplification that was a NOOP. DAG size: 719 [2019-10-04 10:49:23,528 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:23,819 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:24,603 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:25,371 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:25,741 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:49:26,501 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:49:27,280 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:28,052 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:28,437 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:49:29,197 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:49:29,974 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:49:30,263 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:30,553 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:31,330 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:32,094 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:32,465 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:49:33,224 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:49:34,018 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:34,782 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:35,154 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:49:35,909 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:49:36,690 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:49:36,978 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:37,270 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:38,026 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:38,801 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:39,172 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:49:39,922 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:49:40,723 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:49:41,016 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:41,308 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:42,100 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:42,867 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:43,240 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:49:44,014 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 657 [2019-10-04 10:49:44,770 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:45,536 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:45,905 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:49:46,672 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 657 [2019-10-04 10:49:47,363 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:49:47,638 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:47,930 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:48,748 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:49:49,055 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:49,348 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:50,113 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:50,866 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:51,242 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:49:52,155 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 10:49:52,902 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:49:53,216 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:49:53,511 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:49:54,296 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:55,061 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:55,433 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:49:56,189 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:49:56,969 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:49:57,729 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:49:58,100 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:49:58,859 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:49:59,644 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:49:59,935 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:50:00,228 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:01,006 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:50:01,773 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:02,150 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:50:02,904 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:50:03,680 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:50:04,447 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:04,832 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:50:05,591 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:50:06,365 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:50:06,656 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:50:06,948 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:07,706 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:50:08,471 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:08,843 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:50:09,601 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:50:10,664 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:50:10,942 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:50:11,235 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:12,005 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:50:12,772 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:13,144 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:50:13,900 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:50:14,683 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:50:15,461 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:15,836 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:50:16,588 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:50:17,367 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:50:17,678 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:50:17,970 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:18,738 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:19,496 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:19,868 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 10:50:20,677 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 10:50:21,458 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:50:22,221 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:22,593 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:50:23,344 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 662 DAG size of output: 655 [2019-10-04 10:50:24,688 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:50:25,040 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:50:25,332 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:26,169 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:50:26,450 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:50:26,751 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:27,089 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:50:27,390 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:50:27,535 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 510 [2019-10-04 10:50:27,839 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:50:28,612 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:50:29,385 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:50:29,632 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:50:30,448 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 10:50:31,567 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:50:31,868 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:50:32,251 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:50:33,305 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:50:33,578 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:50:33,871 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:50:34,693 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:50:35,500 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 10:50:35,898 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:50:36,729 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 720 DAG size of output: 718 [2019-10-04 10:50:37,207 WARN L191 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:50:37,982 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:50:38,360 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 10:50:39,160 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 687 DAG size of output: 685 [2019-10-04 10:50:39,856 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:50:40,159 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:50:40,448 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:50:41,093 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 10:50:41,370 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:50:41,655 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:50:42,327 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 10:50:42,619 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:50:43,125 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:50:43,910 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:50:44,327 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:50:44,661 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:50:44,968 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:50:45,112 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:50:45,410 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:46,179 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:50:46,940 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:47,196 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:50:48,034 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:50:49,011 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:50:49,283 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:50:49,569 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:50:50,512 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:50:50,781 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:50:51,073 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:50:51,878 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:50:52,645 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:52,904 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:50:53,806 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:50:54,580 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:50:55,342 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:50:55,594 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:50:56,502 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:50:57,703 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:50:57,987 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:50:58,274 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:50:59,059 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:50:59,815 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:00,190 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:00,948 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:01,708 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:02,464 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:02,829 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:03,584 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:04,331 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:05,091 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:05,461 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:06,224 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:06,974 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:07,736 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:08,102 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:08,861 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:09,609 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:10,363 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:10,736 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:11,496 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:12,239 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:12,993 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:13,368 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:14,127 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:14,877 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:15,632 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:15,997 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:16,757 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:17,506 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:18,255 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:18,620 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:19,392 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:20,138 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:20,894 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:21,263 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:22,021 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:22,771 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:23,526 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:23,892 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:24,648 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:25,395 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:26,154 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:26,520 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:27,274 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:28,027 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:28,782 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:29,146 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:29,902 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:30,885 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:51:31,189 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:31,480 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:51:32,390 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:51:32,690 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:32,979 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:51:33,726 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:34,479 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:34,847 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:35,604 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:36,514 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:51:36,818 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:37,105 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:51:38,013 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:51:38,313 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:38,599 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:51:39,347 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:40,102 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:40,470 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:41,242 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:42,013 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:51:42,315 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:42,601 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:51:43,360 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:44,120 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:44,486 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:45,230 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 651 [2019-10-04 10:51:46,048 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:51:46,360 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:46,651 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:51:47,418 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:51:47,714 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:48,003 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:51:48,795 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:51:49,552 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:51:49,947 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:51:50,702 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:51:51,436 WARN L191 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:51:51,732 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:52,033 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:51:52,975 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:51:53,264 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:53,550 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:51:53,885 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:54,182 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:51:54,327 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:51:54,626 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:51:55,394 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:51:56,158 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:51:56,415 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:51:57,302 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:51:58,225 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:51:58,501 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:51:58,789 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:51:59,685 WARN L191 SmtUtils]: Spent 893.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:51:59,952 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:00,237 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:01,187 WARN L191 SmtUtils]: Spent 887.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:52:01,488 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:01,787 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:02,689 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:52:02,990 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:03,277 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:04,028 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:52:04,779 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:05,146 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:05,921 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:52:06,834 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:52:07,137 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:07,426 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:08,358 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:52:08,662 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:08,947 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:09,696 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:52:10,447 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:10,812 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:11,576 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:52:12,358 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:52:12,659 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:12,947 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:13,672 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:52:13,945 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:14,235 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:15,141 WARN L191 SmtUtils]: Spent 891.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:52:15,442 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:15,729 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:16,635 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:52:16,942 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:17,231 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:17,991 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:52:18,747 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:19,113 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:19,867 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:52:20,541 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:52:20,823 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:21,112 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:22,025 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:52:22,326 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:22,613 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:23,356 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:24,112 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:24,479 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:52:25,277 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:52:26,355 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:52:26,667 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:26,970 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:27,317 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:52:27,612 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:52:27,758 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:52:28,056 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:52:28,829 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:52:29,589 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:52:29,840 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:52:30,803 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:52:31,639 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:52:31,936 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:32,455 WARN L191 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:52:33,264 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:52:33,535 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:33,826 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:34,159 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:34,450 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:34,593 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:34,886 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:52:35,179 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:35,468 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:35,609 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:35,901 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:52:36,675 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:52:37,446 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:52:37,697 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:52:38,591 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:52:39,181 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:52:39,972 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:52:40,233 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 506 [2019-10-04 10:52:41,259 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:52:41,559 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:41,849 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:42,000 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:42,296 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:52:42,611 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:42,903 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:52:43,044 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:43,335 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:52:44,095 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:52:44,861 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:52:45,113 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:52:46,013 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:52:47,057 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 10:52:47,362 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:47,656 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:48,338 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:52:48,627 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:52:48,917 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:52:49,702 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:52:50,455 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:50,822 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:51,588 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:52:52,336 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:52:53,091 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:53,458 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:54,217 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:52:54,970 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:52:55,726 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:56,092 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:56,843 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:52:57,592 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:52:58,354 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:52:58,719 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:52:59,477 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:00,223 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:00,981 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:01,345 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:02,100 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:02,850 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:03,607 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:03,974 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:04,733 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:05,479 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:06,232 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:06,602 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:07,363 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:08,119 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:08,876 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:09,245 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:10,003 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:10,753 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:11,503 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:11,869 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:12,629 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:13,384 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:14,134 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:14,498 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:15,250 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:15,999 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:16,749 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:17,114 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:17,881 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:18,634 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:19,388 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:19,754 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:20,509 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:21,435 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:21,736 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:22,026 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:22,930 WARN L191 SmtUtils]: Spent 887.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:23,238 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:23,532 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:24,286 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:25,041 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:25,407 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:26,167 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:27,078 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:27,381 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:27,669 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:28,584 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:28,885 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:29,172 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:29,926 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:30,686 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:31,053 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:31,807 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:32,576 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:32,881 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:33,173 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:33,938 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:34,692 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:35,058 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:35,800 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 651 [2019-10-04 10:53:36,612 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:53:36,920 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:37,208 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:37,974 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:53:38,271 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:38,559 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:39,318 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:53:39,617 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:39,948 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:53:40,709 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:41,461 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:41,827 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:42,589 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:43,347 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:53:43,651 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:43,943 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:44,997 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:53:45,287 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:45,576 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:46,483 WARN L191 SmtUtils]: Spent 893.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:46,782 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:47,070 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:47,977 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:48,278 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:48,565 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:49,331 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:50,083 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:50,449 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:51,203 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:52,106 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:52,408 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:52,697 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:53,601 WARN L191 SmtUtils]: Spent 887.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:53,900 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:54,192 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:54,946 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:53:55,699 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:56,065 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:53:56,819 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:53:57,587 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:53:57,894 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:53:58,184 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:53:58,925 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:53:59,673 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:54:00,039 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:54:00,829 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:54:01,739 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:54:02,037 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:02,325 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:03,231 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:54:03,532 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:03,830 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:04,589 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:54:05,342 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:54:05,709 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:54:06,472 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 653 [2019-10-04 10:54:07,421 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:54:07,784 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:08,075 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:08,982 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:54:09,282 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:09,578 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:10,325 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:54:11,070 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 651 [2019-10-04 10:54:11,438 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:54:12,233 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 656 [2019-10-04 10:54:13,269 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:54:13,586 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:13,875 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:14,208 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:54:14,505 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:54:14,653 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:54:14,955 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:15,717 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:16,480 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:16,734 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:54:17,618 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:54:18,556 WARN L191 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:54:18,831 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:19,118 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:20,024 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:54:20,292 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:20,581 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:20,887 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:54:21,181 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:54:21,619 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:54:22,392 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:54:22,774 WARN L191 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 10:54:23,567 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 687 DAG size of output: 685 [2019-10-04 10:54:24,253 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:54:24,559 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:24,845 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:25,918 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 10:54:26,216 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:26,723 WARN L191 SmtUtils]: Spent 506.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:54:27,388 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 10:54:27,659 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:27,945 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:28,905 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:54:29,334 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:29,666 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:54:29,963 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 10:54:30,113 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:54:30,411 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:31,182 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:54:31,962 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:54:32,214 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:54:33,139 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:54:33,947 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:54:34,221 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:34,508 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:35,296 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:54:35,567 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:35,853 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 10:54:36,711 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:54:37,514 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:54:37,903 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:54:38,784 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 721 DAG size of output: 721 [2019-10-04 10:54:39,588 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:54:40,397 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:54:40,787 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:54:41,667 WARN L191 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 721 DAG size of output: 721 [2019-10-04 10:54:42,495 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:54:42,902 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:43,191 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:54:44,003 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:54:44,815 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:54:45,205 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:54:46,086 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 721 DAG size of output: 721 [2019-10-04 10:54:46,885 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:54:47,694 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 714 [2019-10-04 10:54:48,083 WARN L191 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 562 [2019-10-04 10:54:48,958 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 721 DAG size of output: 721 [2019-10-04 10:54:49,795 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 733 [2019-10-04 10:54:50,202 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:50,501 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:54:51,253 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:54:52,006 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:54:52,258 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:54:53,178 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:54:54,198 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:54:54,502 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:54,787 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:54:55,754 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:54:56,049 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:56,337 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:54:57,301 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:54:57,594 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:57,882 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:54:58,844 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:54:59,138 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:54:59,424 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:00,383 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:00,678 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:00,968 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:01,926 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:02,224 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:02,509 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:03,474 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:03,771 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:04,057 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:05,014 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:05,309 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:05,595 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:06,558 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:06,867 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:07,155 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:08,112 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:08,406 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:08,691 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:09,652 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:09,954 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:10,242 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:11,209 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:11,506 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:11,794 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:12,564 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:13,320 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:13,689 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:55:14,444 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:55:15,209 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:15,964 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:16,352 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:55:17,104 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:55:17,770 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:18,070 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:18,358 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:19,133 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:19,886 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:20,253 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:55:21,007 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:55:21,776 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:22,528 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:22,894 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:55:23,648 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:55:24,318 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:24,618 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:24,903 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:25,650 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:26,406 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:26,774 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:55:27,526 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:55:28,311 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:28,619 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:28,910 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:29,698 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:30,452 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:30,820 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:55:31,588 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:55:32,343 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:33,100 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:33,465 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:55:34,230 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:55:35,115 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:35,417 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:35,707 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:36,499 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:55:36,777 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:37,064 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:37,825 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:38,569 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:38,943 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:55:39,845 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 655 DAG size of output: 655 [2019-10-04 10:55:40,664 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:55:41,065 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:41,352 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:42,132 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:55:42,516 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:42,803 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:43,105 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:55:43,397 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 647 [2019-10-04 10:55:43,546 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:55:43,843 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 649 [2019-10-04 10:55:44,617 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:45,371 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:45,612 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:55:46,602 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:55:47,367 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:55:47,639 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:47,925 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:48,664 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:55:48,932 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:49,223 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:50,058 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:55:50,460 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:50,751 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:51,518 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:55:51,906 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:52,197 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:52,974 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:53,733 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:54,103 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:55:54,865 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:55:55,631 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:55:56,389 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:55:56,756 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:55:57,526 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:55:58,196 WARN L191 SmtUtils]: Spent 667.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:55:58,498 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:55:58,786 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:55:59,564 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:56:00,314 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:00,682 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:01,438 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:56:02,217 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:56:02,972 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:03,343 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:04,103 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:56:04,770 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:56:05,076 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:05,363 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:06,109 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:56:06,862 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:07,232 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:07,997 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:56:08,772 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:56:09,067 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:09,406 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:56:10,166 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:56:10,923 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:11,296 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:12,054 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:56:12,841 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:56:13,590 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:13,958 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:14,723 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:56:15,390 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:56:15,693 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:15,984 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:16,650 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:16,920 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:17,212 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:17,983 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:56:18,732 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:19,102 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:19,862 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:56:20,543 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:56:20,815 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:21,105 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:21,934 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:56:22,207 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:22,498 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:23,287 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:56:24,059 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:24,426 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:56:25,178 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 651 [2019-10-04 10:56:25,938 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:56:26,699 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:27,063 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:56:27,822 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 651 [2019-10-04 10:56:28,221 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:56:28,993 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:56:29,370 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:56:30,147 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 659 [2019-10-04 10:56:30,855 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:56:31,160 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:31,448 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:32,522 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:56:32,797 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:33,088 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:33,788 WARN L191 SmtUtils]: Spent 697.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:56:34,055 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:34,343 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:35,140 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:56:35,901 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:36,266 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:56:37,018 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 650 [2019-10-04 10:56:37,778 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:56:38,543 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:56:38,906 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:56:39,667 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 650 [2019-10-04 10:56:40,207 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 641 [2019-10-04 10:56:40,495 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:40,644 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:40,932 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:41,462 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 641 [2019-10-04 10:56:41,758 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:41,900 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:42,189 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:42,938 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:56:43,697 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:43,937 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:56:44,686 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:56:45,466 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:56:46,227 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:56:46,474 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 506 [2019-10-04 10:56:47,462 WARN L191 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 660 [2019-10-04 10:56:48,006 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 641 [2019-10-04 10:56:48,302 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:48,450 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:48,739 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:49,265 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 652 DAG size of output: 641 [2019-10-04 10:56:49,555 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:49,697 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:49,985 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:50,734 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:56:51,494 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:51,734 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 508 DAG size of output: 502 [2019-10-04 10:56:52,480 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 651 DAG size of output: 651 [2019-10-04 10:56:53,711 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:56:53,999 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:54,289 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:55,112 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 10:56:55,409 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:56:55,695 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:56,674 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:56:57,077 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:56:57,863 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:56:58,626 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:56:58,995 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:56:59,758 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:00,504 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:01,259 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:01,627 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:02,385 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:03,134 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:03,896 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:04,264 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:05,025 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:05,772 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:06,533 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:06,901 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:07,661 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:08,409 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:09,168 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:09,536 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:10,300 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:11,045 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:11,801 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:12,170 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:12,928 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:13,675 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:14,434 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:14,802 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:15,563 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:16,310 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:17,064 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:17,433 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:18,195 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:18,949 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:19,704 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:20,072 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:20,836 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:21,588 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:22,338 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:22,705 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:23,462 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:24,214 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:24,973 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:25,340 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:26,099 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:26,852 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:27,607 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:27,975 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:28,736 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:29,497 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:57:29,779 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:57:30,071 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:57:30,799 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:57:31,081 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:57:31,369 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:57:32,121 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:32,873 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:33,246 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:33,993 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 650 [2019-10-04 10:57:34,733 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:57:35,016 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:57:35,302 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:57:36,030 WARN L191 SmtUtils]: Spent 710.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:57:36,313 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:57:36,603 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:57:37,354 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:38,112 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:38,481 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:39,227 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 650 [2019-10-04 10:57:40,007 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:57:40,312 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:57:40,599 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:57:41,358 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:42,115 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:42,487 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:43,246 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 652 [2019-10-04 10:57:43,998 WARN L191 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:57:44,300 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:57:44,598 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:57:45,314 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:57:45,610 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:57:45,897 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:57:46,669 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:57:47,424 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:57:47,793 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:57:48,562 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 650 [2019-10-04 10:57:49,668 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:57:49,945 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:57:50,234 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:57:50,899 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:57:51,169 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:57:51,458 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:57:52,247 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:57:53,004 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:53,369 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:57:54,121 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 651 [2019-10-04 10:57:54,887 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:57:55,651 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:57:56,013 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:57:56,762 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 651 [2019-10-04 10:57:57,159 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 10:57:57,934 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 655 [2019-10-04 10:57:58,308 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 511 [2019-10-04 10:57:59,081 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 659 [2019-10-04 10:57:59,788 WARN L191 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:58:00,096 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:00,384 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:01,444 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:58:01,725 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:02,013 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:02,709 WARN L191 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:58:02,976 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:03,263 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:04,061 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:58:04,830 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:58:05,200 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:58:05,952 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 651 [2019-10-04 10:58:06,708 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 648 DAG size of output: 648 [2019-10-04 10:58:07,467 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 648 [2019-10-04 10:58:07,831 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 507 [2019-10-04 10:58:08,584 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 656 DAG size of output: 651 [2019-10-04 10:58:09,325 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:58:09,606 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:09,894 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:10,628 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:58:10,909 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:11,199 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:11,952 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:58:12,705 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:58:13,074 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:58:13,816 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 650 [2019-10-04 10:58:14,545 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:58:14,827 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:15,117 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:15,853 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:58:16,134 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:16,421 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:17,179 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:58:17,930 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:58:18,300 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:58:19,044 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 650 [2019-10-04 10:58:19,810 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:58:20,118 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:20,415 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:21,107 WARN L191 SmtUtils]: Spent 685.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:58:21,379 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:21,668 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:22,395 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:58:22,675 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:22,967 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:23,698 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:58:23,979 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:24,265 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:25,017 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 650 DAG size of output: 650 [2019-10-04 10:58:25,779 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:58:26,151 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:58:26,897 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 650 [2019-10-04 10:58:27,953 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:58:28,226 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:28,515 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 641 [2019-10-04 10:58:29,249 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:58:29,531 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 502 [2019-10-04 10:58:29,818 WARN L191 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 641