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 ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 05:53:18,226 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 05:53:18,228 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 05:53:18,240 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 05:53:18,241 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 05:53:18,242 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 05:53:18,243 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 05:53:18,245 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 05:53:18,247 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 05:53:18,248 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 05:53:18,249 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 05:53:18,250 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 05:53:18,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 05:53:18,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 05:53:18,252 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 05:53:18,253 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 05:53:18,254 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 05:53:18,255 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 05:53:18,257 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 05:53:18,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 05:53:18,261 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 05:53:18,262 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 05:53:18,263 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 05:53:18,264 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 05:53:18,267 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 05:53:18,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 05:53:18,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 05:53:18,268 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 05:53:18,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 05:53:18,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 05:53:18,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 05:53:18,271 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 05:53:18,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 05:53:18,272 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 05:53:18,273 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 05:53:18,274 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 05:53:18,274 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 05:53:18,275 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 05:53:18,275 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 05:53:18,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 05:53:18,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 05:53:18,277 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 [2019-09-17 05:53:18,305 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 05:53:18,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 05:53:18,308 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 05:53:18,308 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 05:53:18,309 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 05:53:18,309 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 05:53:18,309 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 05:53:18,309 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 05:53:18,310 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 05:53:18,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 05:53:18,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 05:53:18,310 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 05:53:18,310 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 05:53:18,310 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 05:53:18,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 05:53:18,311 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 05:53:18,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 05:53:18,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 05:53:18,312 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 05:53:18,312 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 05:53:18,313 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 05:53:18,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 05:53:18,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 05:53:18,313 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 05:53:18,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 05:53:18,314 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 05:53:18,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 05:53:18,314 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 05:53:18,315 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain 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: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-09-17 05:53:18,364 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 05:53:18,382 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 05:53:18,387 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 05:53:18,391 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 05:53:18,391 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 05:53:18,392 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product36.cil.c [2019-09-17 05:53:18,468 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02303cb97/ced8d34fc81a4f00b00bb1e44912f9a7/FLAGd53b6629e [2019-09-17 05:53:19,111 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 05:53:19,112 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product36.cil.c [2019-09-17 05:53:19,133 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02303cb97/ced8d34fc81a4f00b00bb1e44912f9a7/FLAGd53b6629e [2019-09-17 05:53:19,316 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02303cb97/ced8d34fc81a4f00b00bb1e44912f9a7 [2019-09-17 05:53:19,330 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 05:53:19,331 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 05:53:19,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 05:53:19,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 05:53:19,341 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 05:53:19,342 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 05:53:19" (1/1) ... [2019-09-17 05:53:19,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7627bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:19, skipping insertion in model container [2019-09-17 05:53:19,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 05:53:19" (1/1) ... [2019-09-17 05:53:19,353 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 05:53:19,421 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 05:53:20,219 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 05:53:20,237 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 05:53:20,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 05:53:20,428 INFO L192 MainTranslator]: Completed translation [2019-09-17 05:53:20,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:20 WrapperNode [2019-09-17 05:53:20,429 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 05:53:20,430 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 05:53:20,430 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 05:53:20,430 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 05:53:20,444 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:20" (1/1) ... [2019-09-17 05:53:20,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:20" (1/1) ... [2019-09-17 05:53:20,472 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:20" (1/1) ... [2019-09-17 05:53:20,473 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:20" (1/1) ... [2019-09-17 05:53:20,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:20" (1/1) ... [2019-09-17 05:53:20,564 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:20" (1/1) ... [2019-09-17 05:53:20,575 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:20" (1/1) ... [2019-09-17 05:53:20,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 05:53:20,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 05:53:20,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 05:53:20,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 05:53:20,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 05:53:20" (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 [2019-09-17 05:53:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 05:53:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 05:53:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-17 05:53:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-17 05:53:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-17 05:53:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-17 05:53:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-17 05:53:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-17 05:53:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-17 05:53:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-17 05:53:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-17 05:53:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-17 05:53:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-17 05:53:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-17 05:53:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-17 05:53:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-17 05:53:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-17 05:53:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-17 05:53:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-17 05:53:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-17 05:53:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-17 05:53:20,680 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-17 05:53:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-17 05:53:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-17 05:53:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-17 05:53:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-17 05:53:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-17 05:53:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-17 05:53:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-17 05:53:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-17 05:53:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-17 05:53:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-17 05:53:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-17 05:53:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-17 05:53:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-17 05:53:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-17 05:53:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-17 05:53:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-17 05:53:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-17 05:53:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-17 05:53:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-17 05:53:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-17 05:53:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-17 05:53:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-17 05:53:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-17 05:53:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-17 05:53:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-17 05:53:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-17 05:53:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-17 05:53:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-17 05:53:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-17 05:53:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-17 05:53:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-09-17 05:53:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-09-17 05:53:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-17 05:53:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-17 05:53:20,688 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-17 05:53:20,688 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-17 05:53:20,688 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-17 05:53:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-17 05:53:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-17 05:53:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-17 05:53:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-17 05:53:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-17 05:53:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-17 05:53:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-17 05:53:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-17 05:53:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-17 05:53:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-17 05:53:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-17 05:53:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-17 05:53:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-17 05:53:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-17 05:53:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-17 05:53:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-17 05:53:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-17 05:53:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-17 05:53:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-17 05:53:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-17 05:53:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-17 05:53:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-17 05:53:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-17 05:53:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-17 05:53:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-17 05:53:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-17 05:53:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-09-17 05:53:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-17 05:53:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-17 05:53:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-17 05:53:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-17 05:53:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-17 05:53:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-17 05:53:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-17 05:53:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 05:53:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-17 05:53:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-17 05:53:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-17 05:53:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 05:53:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 05:53:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-17 05:53:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-17 05:53:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-17 05:53:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-17 05:53:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-17 05:53:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-17 05:53:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-17 05:53:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-17 05:53:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-17 05:53:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-17 05:53:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-17 05:53:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-17 05:53:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-17 05:53:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-17 05:53:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-17 05:53:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-17 05:53:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-17 05:53:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-17 05:53:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-17 05:53:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-17 05:53:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-17 05:53:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-17 05:53:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-17 05:53:20,707 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-17 05:53:20,707 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-17 05:53:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-17 05:53:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-17 05:53:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-17 05:53:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-17 05:53:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-17 05:53:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-17 05:53:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-17 05:53:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-17 05:53:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-17 05:53:20,712 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-17 05:53:20,715 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-17 05:53:20,716 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-17 05:53:20,716 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-17 05:53:20,716 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-17 05:53:20,716 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-17 05:53:20,716 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-17 05:53:20,717 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-17 05:53:20,718 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-17 05:53:20,718 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-17 05:53:20,718 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-17 05:53:20,726 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-17 05:53:20,726 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-17 05:53:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-17 05:53:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-17 05:53:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-17 05:53:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-17 05:53:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-17 05:53:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-17 05:53:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-17 05:53:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-17 05:53:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-17 05:53:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-17 05:53:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-17 05:53:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-17 05:53:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-17 05:53:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-17 05:53:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-17 05:53:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-17 05:53:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-17 05:53:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-17 05:53:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-17 05:53:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-17 05:53:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-17 05:53:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-17 05:53:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-17 05:53:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-17 05:53:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-17 05:53:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-17 05:53:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-17 05:53:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-17 05:53:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-17 05:53:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-17 05:53:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-09-17 05:53:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-09-17 05:53:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-09-17 05:53:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-17 05:53:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-17 05:53:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-17 05:53:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-17 05:53:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-17 05:53:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-17 05:53:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-17 05:53:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-17 05:53:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-17 05:53:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-17 05:53:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-17 05:53:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-17 05:53:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-17 05:53:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-17 05:53:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-17 05:53:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-17 05:53:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-17 05:53:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-17 05:53:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-17 05:53:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-17 05:53:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-17 05:53:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-17 05:53:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-17 05:53:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-17 05:53:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-17 05:53:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-17 05:53:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 05:53:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 05:53:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-17 05:53:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 05:53:25,113 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 05:53:25,113 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-17 05:53:25,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 05:53:25 BoogieIcfgContainer [2019-09-17 05:53:25,115 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 05:53:25,116 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 05:53:25,116 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 05:53:25,116 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 05:53:25,118 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 05:53:25" (1/1) ... [2019-09-17 05:53:25,118 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_QUICK ♦ Intern Fluid=SizeLimitFluid [2019-09-17 05:53:25,156 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-17 05:53:25,157 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 05:53:25,170 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 05:53:25,182 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 05:53:25,183 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 05:53:44,809 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification that was a NOOP. DAG size: 582 [2019-09-17 05:53:47,656 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 267 DAG size of output: 217 [2019-09-17 05:53:47,994 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-09-17 05:53:48,260 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-09-17 05:53:48,462 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-09-17 05:53:48,512 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 700 for LOIs [2019-09-17 05:53:48,736 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 698 for LOIs [2019-09-17 05:53:49,364 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-09-17 05:53:49,683 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 730 [2019-09-17 05:53:50,406 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-09-17 05:53:50,948 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-09-17 05:53:51,239 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-09-17 05:53:51,420 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 734 [2019-09-17 05:53:52,454 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:53:53,154 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:53:53,857 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:53:54,505 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:53:55,181 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:53:55,809 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:53:56,470 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:53:57,122 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:53:57,785 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:53:58,407 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:53:59,083 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:53:59,700 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:00,348 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:00,965 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:01,634 WARN L191 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:02,247 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:02,882 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:03,509 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:04,164 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:04,776 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:05,411 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:06,023 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:06,677 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:07,289 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:07,920 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:08,539 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:09,179 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:09,809 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:10,440 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:11,051 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:11,686 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:12,298 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:12,945 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:13,555 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:14,191 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:14,804 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:15,439 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:16,063 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:16,693 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:17,304 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:17,937 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:18,548 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:19,196 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:19,808 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:20,440 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:21,050 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:21,682 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:22,305 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:22,938 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:23,550 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:24,194 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:24,806 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:25,437 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:26,058 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:26,690 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 748 DAG size of output: 747 [2019-09-17 05:54:27,304 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 747 DAG size of output: 747 [2019-09-17 05:54:27,611 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:54:27,799 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:54:28,925 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:54:29,550 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:54:30,169 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:54:30,777 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:54:31,166 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:54:31,346 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:54:32,028 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:54:32,635 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:54:33,757 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:54:34,881 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:54:35,333 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:54:35,639 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:54:36,784 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:54:37,392 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:54:38,015 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:54:38,622 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:54:38,889 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:54:39,069 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:54:39,741 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:54:40,351 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:54:41,463 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:54:42,577 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:54:42,836 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:54:43,017 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:54:43,677 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:54:44,286 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:54:44,916 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:54:45,525 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:54:45,802 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:54:45,988 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:54:46,698 WARN L191 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:54:47,307 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:54:48,422 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:54:49,537 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:54:49,780 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:54:49,960 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:54:50,653 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:54:51,268 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:54:51,888 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:54:52,496 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:54:52,794 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:54:52,978 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:54:53,639 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:54:54,248 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:54:55,368 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:54:56,484 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:54:56,886 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:54:57,104 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:54:57,767 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:54:58,415 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:54:59,034 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:54:59,647 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:00,065 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:00,254 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:00,914 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:01,524 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:02,702 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:03,821 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:04,071 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:04,255 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:04,984 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:05,597 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:06,212 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:06,826 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:07,084 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:07,265 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:07,928 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:08,541 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:09,656 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:10,783 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:11,059 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:11,239 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:11,904 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:12,511 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:13,129 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:13,741 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:13,998 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:14,183 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:14,845 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:15,462 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:16,578 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:17,688 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:17,926 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:18,106 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:18,770 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:19,379 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:19,995 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:20,613 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:20,891 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:21,070 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:21,734 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:22,345 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:23,460 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:24,579 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:24,836 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:25,018 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:25,685 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:26,297 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:26,913 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:27,523 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:27,793 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:27,972 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:28,664 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:29,279 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:30,396 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:31,519 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:31,753 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:31,935 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:32,618 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:33,229 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:33,850 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:34,466 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:34,751 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:34,931 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:35,599 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:36,217 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:37,329 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:38,445 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:38,679 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:38,860 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:39,522 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:40,130 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:40,749 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:41,366 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:41,624 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:41,804 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:42,471 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:43,080 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:44,207 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:45,336 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:45,578 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:45,758 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:46,432 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:47,041 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:47,663 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:48,279 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:48,535 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:48,715 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:49,383 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:49,992 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:51,117 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:52,235 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:55:52,466 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:52,651 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:53,316 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:53,929 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:54,545 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:55,159 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:55,413 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:55,592 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:55,871 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:56,052 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:56,720 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:55:57,330 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:55:57,950 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:58,557 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:55:58,814 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:58,997 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:55:59,305 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:55:59,488 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:00,166 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:00,776 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:01,399 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:02,007 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:02,262 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:02,445 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:03,109 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:03,723 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:04,838 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:05,955 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:06,220 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:06,406 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:07,071 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:07,680 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:08,298 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:08,908 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:09,162 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:09,346 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:10,013 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:10,625 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:11,754 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:12,869 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:13,106 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:13,286 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:13,962 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:14,571 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:15,190 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:15,805 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:16,062 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:16,243 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:16,915 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:17,530 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:18,654 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:19,767 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:20,004 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:20,199 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:20,862 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:21,470 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:22,094 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:22,706 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:23,007 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:23,189 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:23,849 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:24,457 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:25,577 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:26,692 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:26,930 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:27,112 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:27,774 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:28,387 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:29,003 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:29,616 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:29,874 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:30,054 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:30,715 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:31,326 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:32,459 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:33,584 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:33,815 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:33,995 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:34,661 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:35,275 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:35,897 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:36,515 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:36,790 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:36,971 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:37,644 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:38,259 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:39,378 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:40,495 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:40,738 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:40,920 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:41,588 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:42,200 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:42,824 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:43,441 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:43,690 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:43,869 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:44,537 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:45,152 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:46,272 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:47,396 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:47,627 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:47,806 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:48,472 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:49,083 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:49,703 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:50,312 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:50,563 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:50,749 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:51,409 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:52,019 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:53,153 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:54,265 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:56:54,498 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:54,678 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:55,339 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:55,953 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:56:56,566 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:57,178 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:56:57,430 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:56:57,620 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:56:58,287 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:56:58,900 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:57:00,018 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:57:01,133 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:57:01,373 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:57:01,553 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:57:02,223 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:57:02,845 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:57:03,468 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:57:04,077 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:57:04,333 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:57:04,513 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:57:05,177 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:57:05,783 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:57:06,907 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:57:08,034 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-17 05:57:08,266 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:57:08,444 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:57:09,112 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:57:09,722 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:57:10,339 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:57:10,948 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:57:11,198 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:57:11,381 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:57:11,648 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:57:11,828 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:57:12,484 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 764 [2019-09-17 05:57:13,104 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-09-17 05:57:13,726 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:57:14,339 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-09-17 05:57:14,590 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 754 DAG size of output: 745 [2019-09-17 05:57:14,771 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 745 [2019-09-17 05:57:15,346 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:57:15,812 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:57:17,081 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:57:18,236 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:57:19,424 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:57:20,562 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:57:20,824 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:57:21,009 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:57:21,675 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 05:57:22,289 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 05:57:22,924 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:57:23,554 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:57:23,826 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:57:24,011 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:57:25,391 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 05:57:26,061 WARN L191 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 05:57:26,696 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 05:57:27,339 WARN L191 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 05:57:27,975 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:57:28,651 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 05:57:29,280 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:57:30,451 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 05:57:32,182 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 751 DAG size of output: 24 [2019-09-17 05:57:32,797 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:57:33,410 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:57:34,019 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:57:34,623 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:57:34,750 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 3 [2019-09-17 05:57:34,873 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 3 [2019-09-17 05:57:35,383 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:57:35,833 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:57:37,059 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:57:38,173 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:57:39,319 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:57:40,430 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:57:40,684 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:57:40,866 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:57:41,525 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 05:57:42,132 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 05:57:42,767 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:57:43,391 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:57:43,665 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:57:43,846 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:57:45,178 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 05:57:45,831 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 05:57:46,442 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 05:57:47,053 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 05:57:47,669 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:57:48,323 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 05:57:48,944 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:57:50,090 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 05:57:51,461 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 751 DAG size of output: 24 [2019-09-17 05:57:52,068 WARN L191 SmtUtils]: Spent 599.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:57:52,672 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:57:53,271 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:57:53,870 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:57:54,009 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 3 [2019-09-17 05:57:54,164 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 3 [2019-09-17 05:57:54,675 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:57:55,140 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:57:56,387 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:57:57,517 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:57:58,685 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:57:59,817 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:58:00,072 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:58:00,254 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:58:00,899 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 05:58:01,491 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 05:58:02,108 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:58:02,723 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:58:02,995 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:58:03,175 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:58:04,537 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 05:58:05,197 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 05:58:05,812 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 05:58:06,436 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 05:58:07,053 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:58:07,711 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 05:58:08,329 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:58:09,485 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 05:58:10,915 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:58:11,373 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:58:12,584 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:58:13,681 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:58:14,824 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:58:16,200 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:58:16,452 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:58:16,632 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:58:17,286 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 05:58:17,888 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 05:58:18,503 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:58:19,124 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:58:19,390 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:58:19,578 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:58:20,901 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 05:58:21,544 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 05:58:22,147 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 05:58:22,754 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 05:58:23,362 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:58:24,003 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 05:58:24,613 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:58:25,745 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 05:58:27,205 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:58:27,655 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:58:28,872 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:58:29,979 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:58:31,121 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:58:32,219 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:58:32,470 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:58:32,653 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:58:33,314 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 05:58:33,924 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 05:58:34,543 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:58:35,163 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:58:35,431 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:58:35,612 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:58:36,775 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 796 DAG size of output: 794 [2019-09-17 05:58:37,098 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 761 [2019-09-17 05:58:37,753 WARN L191 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 05:58:38,363 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 05:58:38,981 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 05:58:39,593 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:58:40,260 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 05:58:40,871 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:58:42,020 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 05:58:43,486 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:58:43,934 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:58:45,173 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:58:46,301 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:58:47,460 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:58:48,572 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:58:48,836 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:58:49,020 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:58:49,678 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 05:58:50,291 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 05:58:50,926 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:58:51,553 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:58:51,830 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:58:52,013 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:58:53,357 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 05:58:53,687 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 761 [2019-09-17 05:58:54,334 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 05:58:54,955 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 05:58:55,578 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 05:58:56,195 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:58:56,845 WARN L191 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 05:58:57,457 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:58:58,614 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 05:59:01,038 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:59:01,501 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:59:02,760 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:59:03,893 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:59:05,064 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:59:06,213 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:59:06,466 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:59:06,650 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:59:07,303 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 05:59:07,900 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 05:59:08,521 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:59:09,140 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:59:09,409 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:59:09,593 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:59:11,090 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 799 DAG size of output: 797 [2019-09-17 05:59:11,748 WARN L191 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 05:59:12,384 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 05:59:13,011 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 05:59:13,635 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:59:14,299 WARN L191 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 05:59:14,922 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:59:16,093 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 05:59:17,442 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 751 DAG size of output: 24 [2019-09-17 05:59:18,063 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:59:18,662 WARN L191 SmtUtils]: Spent 597.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:59:19,258 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:59:19,872 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:59:20,015 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 3 [2019-09-17 05:59:20,152 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 3 [2019-09-17 05:59:20,677 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:59:21,147 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:59:22,390 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:59:23,523 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:59:24,688 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:59:25,820 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:59:26,077 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:59:26,261 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:59:26,928 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 05:59:27,533 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 05:59:28,169 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:59:28,798 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:59:29,064 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:59:29,248 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:59:30,433 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 796 DAG size of output: 794 [2019-09-17 05:59:31,097 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 05:59:31,714 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 05:59:32,331 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 05:59:32,955 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:59:33,606 WARN L191 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 05:59:34,225 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:59:35,392 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 05:59:36,734 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 751 DAG size of output: 24 [2019-09-17 05:59:37,365 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:59:37,965 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:59:38,566 WARN L191 SmtUtils]: Spent 599.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:59:39,176 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 768 [2019-09-17 05:59:39,319 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 3 [2019-09-17 05:59:39,457 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 768 DAG size of output: 3 [2019-09-17 05:59:39,969 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:59:40,428 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:59:41,695 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:59:42,839 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:59:44,016 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:59:45,153 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 05:59:45,406 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:59:45,590 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:59:46,248 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 05:59:46,885 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 05:59:47,511 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:59:48,129 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 05:59:48,395 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 05:59:48,578 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 05:59:49,783 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 796 DAG size of output: 794 [2019-09-17 05:59:50,442 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 05:59:51,087 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 05:59:51,723 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 05:59:52,347 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:59:53,022 WARN L191 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 05:59:53,647 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 05:59:54,806 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 05:59:56,518 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 05:59:56,989 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 05:59:58,260 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 05:59:59,386 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:00:00,583 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:00:01,844 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:00:02,093 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:00:02,279 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:00:02,949 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:00:03,559 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:00:04,182 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:00:04,803 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:00:05,093 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:00:05,277 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:00:06,778 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 799 DAG size of output: 797 [2019-09-17 06:00:07,467 WARN L191 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:00:08,096 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:00:08,725 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:00:09,348 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:00:10,037 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:00:10,664 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:00:11,822 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:00:13,179 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:00:13,640 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:00:14,889 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:00:16,048 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:00:17,214 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:00:18,358 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:00:18,612 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:00:18,796 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:00:19,469 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:00:20,090 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:00:20,738 WARN L191 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:00:21,356 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:00:21,623 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:00:21,806 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:00:23,184 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 06:00:23,501 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 762 [2019-09-17 06:00:24,169 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:00:24,793 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:00:25,437 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:00:26,071 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:00:26,731 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:00:27,353 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:00:28,522 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:00:29,946 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:00:30,408 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:00:31,673 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:00:32,819 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:00:33,990 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:00:35,128 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:00:35,384 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:00:35,569 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:00:36,223 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:00:36,845 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:00:37,476 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:00:38,110 WARN L191 SmtUtils]: Spent 632.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:00:38,382 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:00:38,565 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:00:39,927 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 06:00:40,588 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:00:41,211 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:00:41,839 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:00:42,472 WARN L191 SmtUtils]: Spent 631.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:00:43,160 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:00:43,785 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:00:44,945 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:00:46,152 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 751 DAG size of output: 24 [2019-09-17 06:00:46,686 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:00:47,147 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:00:48,395 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:00:49,531 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:00:50,691 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:00:51,811 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:00:52,066 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:00:52,249 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:00:52,931 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:00:53,567 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:00:54,204 WARN L191 SmtUtils]: Spent 630.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:00:54,849 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:00:55,115 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:00:55,298 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:00:56,641 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 06:00:56,952 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 761 [2019-09-17 06:00:57,614 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:00:58,242 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:00:58,866 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:00:59,489 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:01:00,150 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:01:00,787 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:01:01,949 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:01:03,366 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:01:03,838 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:01:05,087 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:01:06,219 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:01:07,400 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:01:08,535 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:01:08,790 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:01:08,974 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:01:09,631 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:01:10,241 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:01:10,860 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:01:11,474 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:01:11,741 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:01:11,924 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:01:13,296 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 06:01:13,973 WARN L191 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:01:14,595 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:01:15,222 WARN L191 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:01:15,848 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:01:16,515 WARN L191 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:01:17,139 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:01:18,299 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:01:19,787 WARN L191 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:01:20,247 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:01:21,490 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:01:22,609 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:01:23,771 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:01:24,896 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:01:25,148 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:01:25,332 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:01:25,998 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:01:26,623 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:01:27,253 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:01:27,882 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:01:28,150 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:01:28,333 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:01:29,686 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 06:01:30,018 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 761 [2019-09-17 06:01:30,672 WARN L191 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:01:31,292 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:01:31,916 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:01:32,537 WARN L191 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:01:33,208 WARN L191 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:01:33,828 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:01:34,990 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:01:36,139 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 751 DAG size of output: 24 [2019-09-17 06:01:36,684 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:01:37,148 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:01:38,401 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:01:39,547 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:01:40,718 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:01:41,845 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:01:42,099 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:01:42,279 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:01:42,940 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:01:43,543 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:01:44,172 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:01:44,806 WARN L191 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:01:45,072 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:01:45,256 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:01:46,609 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 06:01:47,264 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:01:47,877 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:01:48,495 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:01:49,116 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:01:49,778 WARN L191 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:01:50,398 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:01:51,533 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:01:52,849 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:01:53,305 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:01:54,525 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:01:55,623 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:01:56,757 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:01:57,848 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:01:58,100 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:01:58,283 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:01:58,936 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:01:59,545 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:02:00,168 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:02:00,782 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:02:01,053 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:02:01,233 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:02:02,404 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 796 DAG size of output: 794 [2019-09-17 06:02:03,054 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:02:03,665 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:02:04,278 WARN L191 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:02:04,900 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:02:05,561 WARN L191 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:02:06,182 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:02:07,338 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:02:08,618 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:02:09,088 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:02:10,329 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:02:11,451 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:02:12,611 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:02:13,722 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:02:13,976 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:02:14,159 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:02:14,814 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:02:15,420 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:02:16,040 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:02:16,649 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:02:16,911 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:02:17,092 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:02:18,427 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 798 DAG size of output: 796 [2019-09-17 06:02:18,743 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 761 [2019-09-17 06:02:19,383 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:02:19,988 WARN L191 SmtUtils]: Spent 603.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:02:20,610 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:02:21,217 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:02:21,857 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:02:22,469 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:02:23,603 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:02:24,908 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:02:25,383 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:02:26,622 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:02:27,748 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:02:28,914 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:02:30,039 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:02:30,292 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:02:30,485 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:02:31,151 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:02:31,760 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:02:32,396 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:02:33,013 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:02:33,280 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:02:33,463 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:02:34,977 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 799 DAG size of output: 797 [2019-09-17 06:02:35,307 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 762 [2019-09-17 06:02:35,965 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:02:36,590 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:02:37,213 WARN L191 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:02:37,833 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:02:38,494 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:02:39,112 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:02:40,260 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:02:41,679 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:02:42,146 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:02:43,381 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:02:44,498 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:02:45,653 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:02:46,784 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:02:47,035 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:02:47,215 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:02:47,867 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:02:48,475 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:02:49,093 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:02:49,703 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:02:49,971 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:02:50,151 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:02:51,348 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 796 DAG size of output: 794 [2019-09-17 06:02:51,680 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 762 [2019-09-17 06:02:52,329 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:02:52,941 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:02:53,560 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:02:54,175 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:02:54,833 WARN L191 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:02:55,449 WARN L191 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:02:56,603 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:02:58,031 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:02:58,499 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:02:59,745 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:03:00,868 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:03:02,053 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:03:03,177 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:03:03,429 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:03:03,609 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:03:04,285 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:03:04,908 WARN L191 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:03:05,525 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:03:06,135 WARN L191 SmtUtils]: Spent 608.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:03:06,420 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:03:06,602 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:03:07,795 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 796 DAG size of output: 794 [2019-09-17 06:03:08,114 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 762 [2019-09-17 06:03:08,759 WARN L191 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:03:09,366 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:03:09,979 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:03:10,591 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:03:11,243 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:03:11,869 WARN L191 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:03:12,999 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:03:14,254 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 773 DAG size of output: 765 [2019-09-17 06:03:14,711 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 765 [2019-09-17 06:03:15,951 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:03:17,078 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:03:18,237 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 800 DAG size of output: 792 [2019-09-17 06:03:19,350 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 792 [2019-09-17 06:03:19,599 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:03:19,780 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:03:20,426 WARN L191 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 776 DAG size of output: 772 [2019-09-17 06:03:21,034 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-09-17 06:03:21,658 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:03:22,268 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-09-17 06:03:22,535 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 753 [2019-09-17 06:03:22,716 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-09-17 06:03:24,218 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 799 DAG size of output: 797 [2019-09-17 06:03:24,551 WARN L191 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 777 DAG size of output: 762 [2019-09-17 06:03:25,200 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 758 [2019-09-17 06:03:25,814 WARN L191 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-09-17 06:03:26,432 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 760 DAG size of output: 760 [2019-09-17 06:03:27,053 WARN L191 SmtUtils]: Spent 620.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:03:27,713 WARN L191 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 760 [2019-09-17 06:03:28,327 WARN L191 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 760 [2019-09-17 06:03:29,470 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 799 DAG size of output: 773 [2019-09-17 06:03:30,584 INFO L199 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 22 for LOIs [2019-09-17 06:03:30,971 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-09-17 06:03:32,554 INFO L199 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 28 for LOIs [2019-09-17 06:03:32,560 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing with input of size 48 for LOIs [2019-09-17 06:03:32,850 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 22 for LOIs [2019-09-17 06:03:32,857 INFO L199 IcfgInterpreter]: Interpreting procedure mail with input of size 94 for LOIs [2019-09-17 06:03:32,864 INFO L199 IcfgInterpreter]: Interpreting procedure incoming with input of size 65 for LOIs [2019-09-17 06:03:33,137 INFO L199 IcfgInterpreter]: Interpreting procedure forward with input of size 37 for LOIs [2019-09-17 06:03:33,138 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptForward_spec__1 with input of size 27 for LOIs [2019-09-17 06:03:33,139 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 1 for LOIs [2019-09-17 06:03:33,140 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-17 06:03:33,140 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-17 06:03:33,141 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 26515#false [2019-09-17 06:03:33,145 INFO L100 SifaObserver]: ✔ All error locations are guaranteed to be unreachable. [2019-09-17 06:03:33,145 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-17 06:03:33,146 INFO L168 Benchmark]: Toolchain (without parser) took 613815.87 ms. Allocated memory was 132.6 MB in the beginning and 2.8 GB in the end (delta: 2.7 GB). Free memory was 85.7 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 713.2 MB. Max. memory is 7.1 GB. [2019-09-17 06:03:33,146 INFO L168 Benchmark]: CDTParser took 1.34 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-17 06:03:33,147 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1094.62 ms. Allocated memory was 132.6 MB in the beginning and 199.8 MB in the end (delta: 67.1 MB). Free memory was 85.5 MB in the beginning and 137.2 MB in the end (delta: -51.6 MB). Peak memory consumption was 32.4 MB. Max. memory is 7.1 GB. [2019-09-17 06:03:33,147 INFO L168 Benchmark]: Boogie Preprocessor took 168.59 ms. Allocated memory is still 199.8 MB. Free memory was 137.2 MB in the beginning and 129.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. [2019-09-17 06:03:33,147 INFO L168 Benchmark]: RCFGBuilder took 4516.78 ms. Allocated memory was 199.8 MB in the beginning and 343.4 MB in the end (delta: 143.7 MB). Free memory was 129.3 MB in the beginning and 252.3 MB in the end (delta: -123.0 MB). Peak memory consumption was 130.1 MB. Max. memory is 7.1 GB. [2019-09-17 06:03:33,148 INFO L168 Benchmark]: Sifa took 608029.90 ms. Allocated memory was 343.4 MB in the beginning and 2.8 GB in the end (delta: 2.4 GB). Free memory was 252.3 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 669.0 MB. Max. memory is 7.1 GB. [2019-09-17 06:03:33,149 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.34 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1094.62 ms. Allocated memory was 132.6 MB in the beginning and 199.8 MB in the end (delta: 67.1 MB). Free memory was 85.5 MB in the beginning and 137.2 MB in the end (delta: -51.6 MB). Peak memory consumption was 32.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 168.59 ms. Allocated memory is still 199.8 MB. Free memory was 137.2 MB in the beginning and 129.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4516.78 ms. Allocated memory was 199.8 MB in the beginning and 343.4 MB in the end (delta: 143.7 MB). Free memory was 129.3 MB in the beginning and 252.3 MB in the end (delta: -123.0 MB). Peak memory consumption was 130.1 MB. Max. memory is 7.1 GB. * Sifa took 608029.90 ms. Allocated memory was 343.4 MB in the beginning and 2.8 GB in the end (delta: 2.4 GB). Free memory was 252.3 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). Peak memory consumption was 669.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 607985, ICFG_INTERPRETER_ENTERED_PROCEDURES: 12, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 13518, DAG_INTERPRETER_EARLY_EXITS: 2, TOOLS_POST_APPLICATIONS: 11031, TOOLS_POST_TIME[ms]: 31069, TOOLS_POST_CALL_APPLICATIONS: 654, TOOLS_POST_CALL_TIME[ms]: 2624, TOOLS_POST_RETURN_APPLICATIONS: 640, TOOLS_POST_RETURN_TIME[ms]: 1676, TOOLS_QUANTIFIERELIM_APPLICATIONS: 12324, TOOLS_QUANTIFIERELIM_TIME[ms]: 32770, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 22687, FLUID_QUERY_TIME[ms]: 103, FLUID_QUERIES: 14566, FLUID_YES_ANSWERS: 4, DOMAIN_JOIN_APPLICATIONS: 4973, DOMAIN_JOIN_TIME[ms]: 534526, DOMAIN_ALPHA_APPLICATIONS: 4, DOMAIN_ALPHA_TIME[ms]: 2051, DOMAIN_WIDEN_APPLICATIONS: 71, DOMAIN_WIDEN_TIME[ms]: 26444, DOMAIN_ISSUBSETEQ_APPLICATIONS: 1048, DOMAIN_ISSUBSETEQ_TIME[ms]: 2931, DOMAIN_ISBOTTOM_APPLICATIONS: 2762, DOMAIN_ISBOTTOM_TIME[ms]: 5654, LOOP_SUMMARIZER_APPLICATIONS: 977, LOOP_SUMMARIZER_CACHE_MISSES: 977, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 452639, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 452635, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 1048, CALL_SUMMARIZER_APPLICATIONS: 640, CALL_SUMMARIZER_CACHE_MISSES: 51, CALL_SUMMARIZER_OVERALL_TIME[ms]: 25297, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 25294, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 9, PATH_EXPR_TIME[ms]: 11, REGEX_TO_DAG_TIME[ms]: 12, DAG_COMPRESSION_TIME[ms]: 245, DAG_COMPRESSION_PROCESSED_NODES: 9049, DAG_COMPRESSION_RETAINED_NODES: 3515 - PositiveResult [Line: 476]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold RESULT: Ultimate proved your program to be correct! Received shutdown request...