java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product31.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 09:48:34,298 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 09:48:34,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 09:48:34,312 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 09:48:34,312 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 09:48:34,313 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 09:48:34,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 09:48:34,316 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 09:48:34,318 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 09:48:34,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 09:48:34,320 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 09:48:34,321 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 09:48:34,321 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 09:48:34,322 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 09:48:34,323 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 09:48:34,324 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 09:48:34,325 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 09:48:34,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 09:48:34,328 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 09:48:34,330 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 09:48:34,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 09:48:34,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 09:48:34,334 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 09:48:34,334 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 09:48:34,337 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 09:48:34,337 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 09:48:34,337 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 09:48:34,338 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 09:48:34,338 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 09:48:34,339 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 09:48:34,339 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 09:48:34,340 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 09:48:34,341 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 09:48:34,342 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 09:48:34,343 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 09:48:34,343 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 09:48:34,344 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 09:48:34,344 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 09:48:34,344 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 09:48:34,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 09:48:34,346 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 09:48:34,346 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 09:48:34,369 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 09:48:34,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 09:48:34,370 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 09:48:34,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 09:48:34,371 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 09:48:34,371 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 09:48:34,371 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 09:48:34,371 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 09:48:34,372 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 09:48:34,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 09:48:34,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 09:48:34,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 09:48:34,372 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 09:48:34,373 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 09:48:34,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 09:48:34,373 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 09:48:34,373 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 09:48:34,373 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 09:48:34,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 09:48:34,374 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 09:48:34,374 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 09:48:34,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 09:48:34,374 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 09:48:34,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 09:48:34,375 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 09:48:34,375 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 09:48:34,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 09:48:34,375 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 09:48:34,376 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 09:48:34,412 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 09:48:34,424 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 09:48:34,428 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 09:48:34,429 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 09:48:34,430 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 09:48:34,431 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product31.cil.c [2019-10-04 09:48:34,503 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34d973449/52bd37a9324a40de948bf40fbdd199ab/FLAG46ee99925 [2019-10-04 09:48:35,126 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 09:48:35,127 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product31.cil.c [2019-10-04 09:48:35,161 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34d973449/52bd37a9324a40de948bf40fbdd199ab/FLAG46ee99925 [2019-10-04 09:48:35,328 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34d973449/52bd37a9324a40de948bf40fbdd199ab [2019-10-04 09:48:35,341 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 09:48:35,343 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 09:48:35,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 09:48:35,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 09:48:35,346 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 09:48:35,347 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 09:48:35" (1/1) ... [2019-10-04 09:48:35,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66cd572e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:35, skipping insertion in model container [2019-10-04 09:48:35,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 09:48:35" (1/1) ... [2019-10-04 09:48:35,358 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 09:48:35,426 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 09:48:36,228 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 09:48:36,254 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 09:48:36,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 09:48:36,524 INFO L192 MainTranslator]: Completed translation [2019-10-04 09:48:36,525 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:36 WrapperNode [2019-10-04 09:48:36,525 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 09:48:36,527 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 09:48:36,527 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 09:48:36,527 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 09:48:36,548 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:36" (1/1) ... [2019-10-04 09:48:36,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:36" (1/1) ... [2019-10-04 09:48:36,582 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:36" (1/1) ... [2019-10-04 09:48:36,583 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:36" (1/1) ... [2019-10-04 09:48:36,649 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:36" (1/1) ... [2019-10-04 09:48:36,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:36" (1/1) ... [2019-10-04 09:48:36,691 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:36" (1/1) ... [2019-10-04 09:48:36,712 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 09:48:36,715 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 09:48:36,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 09:48:36,716 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 09:48:36,718 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 09:48:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 09:48:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 09:48:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 09:48:36,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 09:48:36,806 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 09:48:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 09:48:36,807 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 09:48:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 09:48:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 09:48:36,808 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 09:48:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 09:48:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 09:48:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 09:48:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 09:48:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 09:48:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 09:48:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 09:48:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 09:48:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 09:48:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 09:48:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 09:48:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 09:48:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 09:48:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 09:48:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 09:48:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 09:48:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 09:48:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 09:48:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 09:48:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 09:48:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 09:48:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 09:48:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 09:48:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 09:48:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 09:48:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 09:48:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 09:48:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 09:48:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 09:48:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 09:48:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 09:48:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 09:48:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 09:48:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 09:48:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 09:48:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 09:48:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 09:48:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 09:48:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 09:48:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 09:48:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 09:48:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 09:48:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 09:48:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 09:48:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-10-04 09:48:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 09:48:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 09:48:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 09:48:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-04 09:48:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-04 09:48:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 09:48:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 09:48:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 09:48:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 09:48:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 09:48:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 09:48:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 09:48:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 09:48:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 09:48:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 09:48:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 09:48:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 09:48:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 09:48:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 09:48:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 09:48:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 09:48:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 09:48:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 09:48:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 09:48:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 09:48:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 09:48:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 09:48:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 09:48:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 09:48:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 09:48:36,827 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 09:48:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 09:48:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 09:48:36,828 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 09:48:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 09:48:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 09:48:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 09:48:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 09:48:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 09:48:36,829 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 09:48:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 09:48:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 09:48:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 09:48:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 09:48:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 09:48:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 09:48:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 09:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 09:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 09:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 09:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 09:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 09:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 09:48:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Encrypt [2019-10-04 09:48:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-10-04 09:48:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 09:48:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 09:48:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 09:48:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 09:48:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 09:48:36,832 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 09:48:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 09:48:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 09:48:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 09:48:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 09:48:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 09:48:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 09:48:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 09:48:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 09:48:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 09:48:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 09:48:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 09:48:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 09:48:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 09:48:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 09:48:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 09:48:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 09:48:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 09:48:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 09:48:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 09:48:36,838 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 09:48:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 09:48:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 09:48:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 09:48:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 09:48:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 09:48:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 09:48:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 09:48:36,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 09:48:36,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 09:48:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 09:48:36,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 09:48:36,851 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 09:48:36,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 09:48:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 09:48:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 09:48:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 09:48:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 09:48:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 09:48:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 09:48:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 09:48:36,852 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 09:48:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 09:48:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 09:48:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 09:48:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 09:48:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 09:48:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 09:48:36,853 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 09:48:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 09:48:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 09:48:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 09:48:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 09:48:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 09:48:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 09:48:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 09:48:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 09:48:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 09:48:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 09:48:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 09:48:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 09:48:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 09:48:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 09:48:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 09:48:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 09:48:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 09:48:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 09:48:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 09:48:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 09:48:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 09:48:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 09:48:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 09:48:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 09:48:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 09:48:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 09:48:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 09:48:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 09:48:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 09:48:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 09:48:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 09:48:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 09:48:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 09:48:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 09:48:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 09:48:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 09:48:36,858 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 09:48:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 09:48:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 09:48:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 09:48:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 09:48:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 09:48:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 09:48:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 09:48:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 09:48:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 09:48:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 09:48:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 09:48:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 09:48:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 09:48:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-10-04 09:48:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 09:48:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-04 09:48:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-04 09:48:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-10-04 09:48:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 09:48:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 09:48:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 09:48:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 09:48:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 09:48:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 09:48:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 09:48:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 09:48:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 09:48:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 09:48:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 09:48:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 09:48:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 09:48:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 09:48:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 09:48:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 09:48:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 09:48:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 09:48:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 09:48:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 09:48:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Encrypt [2019-10-04 09:48:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-10-04 09:48:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 09:48:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 09:48:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 09:48:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 09:48:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 09:48:41,442 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 09:48:41,442 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 09:48:41,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 09:48:41 BoogieIcfgContainer [2019-10-04 09:48:41,444 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 09:48:41,445 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 09:48:41,445 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 09:48:41,445 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 09:48:41,446 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 09:48:41" (1/1) ... [2019-10-04 09:48:41,447 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 09:48:41,472 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 09:48:41,472 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 09:48:41,484 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 09:48:41,492 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 09:48:41,494 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 09:49:21,645 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:49:26,111 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 324 DAG size of output: 263 [2019-10-04 09:49:26,540 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 09:49:26,994 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 09:49:27,327 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 720 [2019-10-04 09:49:27,533 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 444 [2019-10-04 09:49:28,203 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification that was a NOOP. DAG size: 1014 [2019-10-04 09:49:28,290 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1044 for LOIs [2019-10-04 09:49:28,537 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 1013 for LOIs [2019-10-04 09:49:29,610 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 1049 [2019-10-04 09:49:30,237 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 1049 [2019-10-04 09:49:30,465 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 09:49:31,381 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 1203 [2019-10-04 09:49:32,379 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 09:49:33,280 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 09:49:33,576 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 578 [2019-10-04 09:49:34,473 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 1210 [2019-10-04 09:49:35,110 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification that was a NOOP. DAG size: 1049 [2019-10-04 09:49:35,691 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification that was a NOOP. DAG size: 1049 [2019-10-04 09:49:35,924 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 09:49:36,794 WARN L191 SmtUtils]: Spent 868.00 ms on a formula simplification that was a NOOP. DAG size: 1203 [2019-10-04 09:49:37,683 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 09:49:38,571 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 09:49:38,780 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 578 [2019-10-04 09:49:39,645 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification that was a NOOP. DAG size: 1210 [2019-10-04 09:49:40,503 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 1215 [2019-10-04 09:49:41,390 WARN L191 SmtUtils]: Spent 883.00 ms on a formula simplification that was a NOOP. DAG size: 1215 [2019-10-04 09:49:41,605 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 09:49:42,483 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 1217 [2019-10-04 09:49:43,608 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification that was a NOOP. DAG size: 1214 [2019-10-04 09:49:44,473 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification that was a NOOP. DAG size: 1214 [2019-10-04 09:49:44,695 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 581 [2019-10-04 09:49:45,582 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 1218 [2019-10-04 09:49:46,543 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 1227 [2019-10-04 09:49:47,435 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 1227 [2019-10-04 09:49:47,680 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 587 [2019-10-04 09:49:48,581 WARN L191 SmtUtils]: Spent 899.00 ms on a formula simplification that was a NOOP. DAG size: 1231 [2019-10-04 09:49:51,445 WARN L191 SmtUtils]: Spent 2.82 s on a formula simplification that was a NOOP. DAG size: 1244 [2019-10-04 09:49:53,733 WARN L191 SmtUtils]: Spent 2.28 s on a formula simplification that was a NOOP. DAG size: 1244 [2019-10-04 09:49:54,689 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 602 [2019-10-04 09:49:57,050 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 1250 DAG size of output: 1250 [2019-10-04 09:49:59,318 WARN L191 SmtUtils]: Spent 2.26 s on a formula simplification that was a NOOP. DAG size: 1242 [2019-10-04 09:50:01,583 WARN L191 SmtUtils]: Spent 2.26 s on a formula simplification that was a NOOP. DAG size: 1242 [2019-10-04 09:50:02,064 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 602 [2019-10-04 09:50:04,298 WARN L191 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 1250 DAG size of output: 1250 [2019-10-04 09:50:08,023 WARN L191 SmtUtils]: Spent 3.60 s on a formula simplification that was a NOOP. DAG size: 1254 [2019-10-04 09:50:08,542 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 533 [2019-10-04 09:50:09,178 WARN L191 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:12,026 WARN L191 SmtUtils]: Spent 2.85 s on a formula simplification that was a NOOP. DAG size: 1254 [2019-10-04 09:50:12,488 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 533 [2019-10-04 09:50:12,862 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:50:13,444 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification that was a NOOP. DAG size: 1049 [2019-10-04 09:50:13,994 WARN L191 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 1049 [2019-10-04 09:50:14,190 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 09:50:15,041 WARN L191 SmtUtils]: Spent 848.00 ms on a formula simplification that was a NOOP. DAG size: 1203 [2019-10-04 09:50:15,910 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 09:50:16,756 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 1208 [2019-10-04 09:50:16,986 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 578 [2019-10-04 09:50:17,849 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 1210 [2019-10-04 09:50:19,406 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification that was a NOOP. DAG size: 1250 [2019-10-04 09:50:19,767 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 09:50:20,140 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 09:50:21,407 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 1250 [2019-10-04 09:50:21,756 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 09:50:22,078 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 09:50:23,069 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 1259 [2019-10-04 09:50:23,419 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 09:50:23,737 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:50:24,711 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 1261 [2019-10-04 09:50:25,065 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 09:50:25,657 WARN L191 SmtUtils]: Spent 591.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 09:50:26,210 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification that was a NOOP. DAG size: 1049 [2019-10-04 09:50:26,769 WARN L191 SmtUtils]: Spent 555.00 ms on a formula simplification that was a NOOP. DAG size: 1049 [2019-10-04 09:50:26,963 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-10-04 09:50:27,797 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 1203 [2019-10-04 09:50:29,062 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 1290 [2019-10-04 09:50:29,408 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 09:50:29,983 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 09:50:31,420 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 1292 [2019-10-04 09:50:31,758 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 09:50:32,350 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 09:50:33,602 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 1220 [2019-10-04 09:50:33,944 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 09:50:34,364 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 09:50:35,446 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 1219 [2019-10-04 09:50:35,792 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 521 [2019-10-04 09:50:36,212 WARN L191 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:50:37,199 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 1239 [2019-10-04 09:50:37,954 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:50:38,753 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:50:39,092 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:50:39,403 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:50:40,168 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:50:40,519 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:50:40,831 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:50:41,532 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:50:41,859 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:50:42,163 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:50:42,852 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:50:43,185 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:50:43,494 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:50:44,304 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:50:45,099 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:50:45,355 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 09:50:46,390 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:50:47,426 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 09:50:47,779 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:50:48,089 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:50:48,906 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:50:49,709 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:50:49,978 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 09:50:51,006 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:50:52,072 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 09:50:52,404 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:50:52,731 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:50:53,521 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:50:54,365 WARN L191 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:50:54,644 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 09:50:55,668 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:50:56,640 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 09:50:56,963 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:50:57,264 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:50:58,202 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 09:50:58,518 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:50:58,828 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:50:59,176 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 09:50:59,482 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 661 [2019-10-04 09:50:59,634 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:50:59,945 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:51:00,772 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:51:01,584 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:51:01,864 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 09:51:02,791 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:03,803 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 09:51:04,160 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:04,461 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:51:05,419 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:51:05,751 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:06,051 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 658 [2019-10-04 09:51:06,871 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:51:07,169 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:07,493 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:51:08,275 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:51:08,585 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:08,923 WARN L191 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:51:09,749 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:51:10,571 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:51:10,828 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 09:51:11,855 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:12,932 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 09:51:13,255 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:13,567 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:51:14,407 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:51:15,220 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:51:15,605 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:51:16,550 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:51:17,372 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:51:18,162 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:51:18,565 WARN L191 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:51:19,518 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:51:20,353 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:51:20,732 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:21,033 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:51:21,812 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:51:22,138 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:22,467 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:51:23,260 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:51:24,097 WARN L191 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:51:24,355 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 508 [2019-10-04 09:51:25,378 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:26,324 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:51:26,610 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:26,912 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:51:27,807 WARN L191 SmtUtils]: Spent 893.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:51:28,126 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:28,429 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:51:29,224 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:51:29,517 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:29,821 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:51:30,849 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:51:31,195 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 09:51:31,499 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 653 [2019-10-04 09:51:32,337 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:51:32,803 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 652 [2019-10-04 09:51:33,640 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:34,455 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:51:34,724 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:51:35,690 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:51:36,528 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:37,334 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:51:37,603 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:51:38,566 WARN L191 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:51:39,373 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:40,170 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:51:40,429 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:51:41,406 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:51:42,199 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:42,995 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:51:43,254 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:51:44,211 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:51:45,295 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:51:45,624 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:51:45,925 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:51:46,730 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:47,529 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:51:47,780 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:51:48,779 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:51:49,860 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:51:50,186 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:51:50,498 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:51:51,302 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:52,097 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:51:52,350 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:51:53,336 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:51:54,188 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 09:51:54,509 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:51:54,815 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:51:55,668 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:56,483 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:51:56,744 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:51:57,558 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:51:58,350 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:51:59,158 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:51:59,418 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:00,237 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:52:01,082 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:52:01,888 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:52:02,170 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 516 [2019-10-04 09:52:03,224 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 674 DAG size of output: 674 [2019-10-04 09:52:04,123 WARN L191 SmtUtils]: Spent 879.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:52:04,428 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:04,733 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:05,642 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 09:52:05,935 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:06,238 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:07,314 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:52:07,602 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:07,907 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:08,732 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:09,520 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:09,902 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 09:52:10,745 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 670 [2019-10-04 09:52:11,540 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:12,345 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:12,740 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 09:52:13,573 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 670 [2019-10-04 09:52:14,635 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:52:14,953 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:15,259 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:16,066 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:52:16,864 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:17,114 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:18,148 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:52:19,227 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 09:52:19,590 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:19,892 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:20,874 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 09:52:21,229 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:21,536 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:22,576 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:52:22,863 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:23,176 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:24,185 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:52:24,481 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:24,783 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:25,830 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:52:26,147 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:26,447 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:27,263 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:28,080 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:28,477 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 09:52:29,430 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:52:30,223 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:31,026 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:31,407 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 519 [2019-10-04 09:52:32,360 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:52:33,158 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:52:33,487 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:33,794 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:34,563 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:52:34,887 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:35,195 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:52:36,042 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:52:36,846 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:37,106 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:38,089 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:52:38,882 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:52:39,673 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:39,935 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:40,914 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:52:41,712 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:52:42,523 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:42,782 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:43,765 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:52:44,556 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:52:45,344 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:45,610 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:46,583 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:52:47,398 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:52:48,205 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:48,465 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:49,439 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:52:50,252 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:52:51,046 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:51,320 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:52,291 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:52:53,085 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:52:53,887 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:54,152 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:55,121 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:52:55,914 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:52:56,729 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:52:56,992 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:52:57,961 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 09:52:59,258 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:52:59,578 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:52:59,884 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:53:00,688 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:53:01,483 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:53:01,739 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:53:02,741 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:53:04,065 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:53:04,391 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:53:04,694 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:53:05,501 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:53:06,313 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:53:06,563 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:53:07,578 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:53:08,335 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 09:53:08,651 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:53:08,956 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:53:09,785 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:53:10,579 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:53:10,850 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:53:11,658 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:53:12,474 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:53:13,271 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:53:13,531 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:53:14,340 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:53:15,233 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:53:15,535 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:53:15,846 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:53:16,724 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:53:17,041 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 09:53:17,341 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:53:18,145 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:53:18,943 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:53:19,191 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 09:53:20,201 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 09:53:21,141 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:53:21,464 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:21,771 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:22,649 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:53:22,963 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:23,275 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:24,131 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:53:24,443 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:24,749 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:25,598 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:53:25,915 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:26,231 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:27,042 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:53:27,864 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:53:28,114 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:53:29,131 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:53:30,035 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:53:30,336 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:30,642 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:31,453 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:53:32,268 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:53:32,530 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:53:33,561 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:53:34,450 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:53:34,756 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:35,066 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:35,859 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:53:36,655 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:53:36,906 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:53:37,896 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:53:39,076 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:53:39,402 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:39,706 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:40,807 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:53:41,130 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:41,433 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:41,756 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 09:53:42,064 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 09:53:42,218 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 09:53:42,535 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:53:43,349 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:53:44,157 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:53:44,421 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:53:45,435 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:53:46,246 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 09:53:46,538 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:46,845 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:47,545 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:53:47,835 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:48,141 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:49,168 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:53:49,462 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:49,776 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:50,775 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:53:51,063 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:51,371 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:52,200 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:53:53,005 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:53:53,264 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:53:54,266 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:53:55,147 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:53:55,447 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:53:55,765 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:53:56,573 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:53:57,386 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:53:57,771 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 09:53:58,747 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:53:59,542 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:00,333 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:00,720 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 09:54:01,692 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:54:02,498 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 09:54:02,825 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:03,134 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:03,929 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 09:54:04,255 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:04,567 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:05,365 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:54:06,159 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:06,411 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:07,426 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:54:08,162 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:54:08,449 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:08,753 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:09,464 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:54:09,748 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:10,054 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:11,019 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:54:11,312 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:11,625 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:12,492 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:54:12,777 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:13,089 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:14,052 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:54:14,476 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:15,314 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:54:16,117 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:54:16,368 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:17,373 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:54:18,175 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:54:18,985 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:54:19,234 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:20,249 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:54:21,054 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:54:21,852 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:54:22,103 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:23,108 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:54:23,914 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:54:24,718 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:54:24,967 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:25,977 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:54:26,792 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:54:27,088 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:27,399 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:28,207 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:54:29,020 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:29,274 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:30,275 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:54:31,091 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:54:31,398 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:31,705 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:32,528 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:54:33,329 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:33,584 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:34,611 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:54:35,695 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:54:36,003 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:36,311 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:37,155 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:54:37,977 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:38,236 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:39,299 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:54:40,105 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:54:40,908 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:41,162 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:42,195 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:54:42,715 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:54:43,532 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 09:54:43,793 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 520 [2019-10-04 09:54:44,847 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 678 DAG size of output: 678 [2019-10-04 09:54:46,091 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:54:46,411 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:46,716 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:47,695 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 09:54:47,987 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:48,305 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:49,087 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 09:54:49,370 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:49,676 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:50,487 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:51,311 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:51,702 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 09:54:52,668 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:54:53,468 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:54,289 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:54,677 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 09:54:55,646 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:54:56,465 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:54:56,773 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:54:57,082 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:54:57,898 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:54:58,697 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:54:58,954 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:54:59,974 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:55:00,917 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 09:55:01,277 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:01,584 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:02,507 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 09:55:02,871 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:03,177 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:03,905 WARN L191 SmtUtils]: Spent 700.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:55:04,195 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:04,510 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:05,213 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:55:05,499 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:05,806 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:06,620 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:55:06,921 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:07,231 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:08,043 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:55:08,838 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:55:09,236 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 09:55:10,220 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:55:11,041 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:55:11,838 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:55:12,231 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 09:55:13,214 WARN L191 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:55:14,012 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 09:55:14,343 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:14,651 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:15,450 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 09:55:15,779 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:16,086 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:16,934 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:55:17,751 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:55:18,007 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:55:19,061 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:55:19,872 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:55:20,686 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:55:20,938 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:55:21,951 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:55:23,004 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:55:23,335 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:23,642 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:24,456 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:55:25,279 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:55:25,533 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:55:26,555 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:55:27,637 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:55:27,963 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:28,276 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:29,091 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:55:29,902 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:55:30,159 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:55:31,177 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:55:32,040 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:55:32,361 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:55:32,670 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:33,498 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:55:34,317 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:55:34,585 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:55:35,620 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:55:36,422 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:55:37,240 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:55:37,511 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 09:55:38,543 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:55:39,616 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 09:55:40,042 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 512 [2019-10-04 09:55:40,358 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:55:40,732 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:55:41,045 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:55:41,199 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:55:41,520 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:55:42,364 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:55:43,193 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:55:43,588 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 533 [2019-10-04 09:55:44,554 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 693 DAG size of output: 693 [2019-10-04 09:55:45,328 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 09:55:45,681 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:55:45,986 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:55:46,830 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:55:47,635 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:55:47,899 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:55:48,959 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:55:49,771 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:55:50,584 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:55:50,840 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:55:51,877 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:55:52,690 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:55:53,501 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:55:53,755 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:55:54,787 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:55:55,599 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:55:56,417 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:55:56,671 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:55:57,706 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:55:58,756 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:55:59,074 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:55:59,378 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:00,186 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:56:00,996 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:01,284 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:56:02,296 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:56:03,348 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:56:03,665 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:03,971 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:04,790 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:56:05,606 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:05,881 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:56:06,889 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:56:07,909 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:56:08,207 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:08,513 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:09,346 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:56:10,154 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:10,412 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:56:11,409 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:56:12,210 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:56:13,032 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:13,285 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:56:14,264 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:56:15,024 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:56:15,842 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 09:56:16,109 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 528 DAG size of output: 523 [2019-10-04 09:56:16,966 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 678 DAG size of output: 678 [2019-10-04 09:56:18,138 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:56:18,459 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:18,773 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:19,897 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 09:56:20,186 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:20,493 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:21,485 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 09:56:21,774 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:22,077 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:22,890 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:23,692 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:24,088 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 09:56:24,950 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 674 [2019-10-04 09:56:25,745 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:26,561 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:26,967 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 09:56:27,804 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 674 [2019-10-04 09:56:28,862 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:56:29,188 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:29,495 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:30,307 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:56:31,124 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:31,408 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:56:32,427 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:56:33,530 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:33,899 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:34,208 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:35,303 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 09:56:35,659 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:35,966 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:36,741 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:56:37,030 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:37,337 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:38,072 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:56:38,354 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:38,665 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:39,711 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:56:40,032 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:40,343 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:41,153 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:41,961 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:42,359 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 09:56:43,314 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:56:44,112 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:44,935 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:45,329 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 09:56:46,285 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 09:56:47,110 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 09:56:47,436 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:47,742 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:48,564 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 09:56:48,886 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:49,192 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:50,035 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:56:50,837 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:56:51,103 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:56:52,103 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:56:52,914 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 09:56:53,719 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 671 [2019-10-04 09:56:53,977 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:56:54,971 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 09:56:55,947 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:56:56,244 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:56:56,553 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:56:57,379 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:56:58,178 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:56:58,460 WARN L191 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:56:59,474 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:57:00,449 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 09:57:00,759 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:57:01,068 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:57:01,877 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:57:02,689 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:57:02,958 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:57:03,967 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:57:04,845 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:57:05,159 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 518 [2019-10-04 09:57:05,464 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:57:06,292 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:57:07,098 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:57:07,362 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:57:08,340 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:57:09,145 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:57:09,944 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:57:10,198 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 524 DAG size of output: 518 [2019-10-04 09:57:11,171 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 09:57:12,436 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 09:57:12,793 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:57:13,281 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:57:14,551 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 09:57:14,882 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:57:15,345 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:57:16,165 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:57:16,505 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:57:16,968 WARN L191 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:57:17,439 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:57:18,248 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:57:18,649 WARN L191 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 526 [2019-10-04 09:57:19,523 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 681 [2019-10-04 09:57:20,785 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 09:57:21,121 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:57:21,583 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:57:22,827 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 09:57:23,165 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:57:23,626 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:57:24,452 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:57:24,790 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:57:25,259 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 09:57:26,390 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 687 DAG size of output: 687 [2019-10-04 09:57:26,745 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:57:27,046 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:57:27,899 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:57:28,188 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 09:57:28,497 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 656 [2019-10-04 09:57:29,470 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 09:57:29,907 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:57:30,751 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:57:31,555 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:57:31,810 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:57:32,826 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:57:33,640 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:57:34,432 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:57:34,690 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:57:35,702 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:57:36,496 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:57:37,282 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:57:37,535 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:57:38,560 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:57:39,344 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 09:57:40,145 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 09:57:40,394 WARN L191 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:57:41,418 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:57:42,546 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:57:42,863 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:57:43,168 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:57:43,971 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:57:44,754 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:57:45,038 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:57:46,065 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:57:47,220 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:57:47,531 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:57:47,828 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:57:48,627 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:57:49,422 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:57:49,683 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:57:50,707 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:57:51,437 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:57:51,753 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:57:52,062 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:57:52,886 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:57:53,691 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:57:53,939 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:57:54,948 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:57:55,733 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:57:56,550 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:57:56,794 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:57:57,801 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:57:58,452 WARN L191 SmtUtils]: Spent 629.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 09:57:59,265 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:57:59,532 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 522 DAG size of output: 517 [2019-10-04 09:58:00,521 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 672 DAG size of output: 672 [2019-10-04 09:58:01,353 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:58:01,669 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:01,976 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:02,992 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 09:58:03,306 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:03,700 WARN L191 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 09:58:04,591 WARN L191 SmtUtils]: Spent 889.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 09:58:04,867 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:05,170 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:05,904 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 09:58:06,215 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:06,520 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:07,300 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:08,097 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:08,479 WARN L191 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 09:58:09,452 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:58:10,585 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:58:10,898 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:11,200 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:12,006 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:58:12,786 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:13,048 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:58:14,062 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:58:15,003 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:58:15,288 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:15,584 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:16,556 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 09:58:16,902 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:17,204 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:18,026 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:58:18,310 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:18,609 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:19,412 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 09:58:19,691 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:19,998 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:21,108 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 09:58:21,432 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:21,729 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:22,521 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:23,302 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:23,691 WARN L191 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 09:58:24,650 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:58:25,429 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:26,210 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:26,602 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 09:58:27,555 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 09:58:28,354 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 09:58:28,671 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:28,968 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:29,744 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 09:58:30,071 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:30,369 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:31,158 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:58:31,924 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:58:32,780 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 09:58:33,696 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:58:33,987 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:34,285 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:35,159 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:58:35,448 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:35,745 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:36,607 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:58:36,893 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:37,199 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:38,053 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:58:38,341 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:38,640 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:39,430 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:58:40,227 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:40,496 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:58:41,358 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:58:42,237 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:58:42,554 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:42,863 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:43,660 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:58:44,440 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:44,706 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:58:45,563 WARN L191 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:58:46,448 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:58:46,763 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:47,064 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:47,841 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:58:48,627 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:48,891 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:58:49,822 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:58:51,154 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:58:51,472 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:51,783 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:53,077 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:58:53,381 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:53,683 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:54,003 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:58:54,310 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 09:58:54,463 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 517 [2019-10-04 09:58:54,770 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 09:58:55,574 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:58:56,367 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:58:56,658 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:58:57,641 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:58:58,519 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 09:58:58,799 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:58:59,096 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:58:59,950 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 09:59:00,253 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:00,641 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 09:59:01,722 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:59:02,012 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:02,311 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:03,267 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 09:59:03,573 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:03,871 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:04,668 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:59:05,459 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:59:05,735 WARN L191 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:59:06,591 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:59:07,480 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:59:07,806 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:08,104 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:08,895 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:59:09,677 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:59:10,062 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 09:59:10,915 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 668 [2019-10-04 09:59:11,714 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:59:12,501 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:59:12,887 WARN L191 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 09:59:13,724 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 668 [2019-10-04 09:59:14,833 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 09:59:15,158 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:15,470 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:16,565 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 677 [2019-10-04 09:59:16,887 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:17,189 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:17,986 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:59:18,773 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:59:19,042 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:59:19,914 WARN L191 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:59:20,952 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:59:21,237 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:21,539 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:22,517 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:59:22,800 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:23,109 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:24,199 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:59:24,485 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:24,790 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:25,851 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 09:59:26,138 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:26,443 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:27,363 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:59:27,653 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:27,955 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:28,841 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 09:59:29,133 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:29,439 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:30,240 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:59:31,034 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:59:31,298 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:59:32,167 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:59:33,061 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:59:33,379 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:33,684 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:34,503 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:59:35,292 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:59:35,564 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:59:36,437 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:59:37,330 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 09:59:37,646 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:37,945 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:38,734 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 09:59:39,525 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 09:59:39,800 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 518 DAG size of output: 512 [2019-10-04 09:59:40,728 WARN L191 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 664 DAG size of output: 664 [2019-10-04 09:59:42,081 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:59:42,409 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:42,711 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:44,006 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 09:59:44,317 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 512 [2019-10-04 09:59:44,626 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 09:59:45,430 WARN L191 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:59:46,211 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:59:46,470 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 09:59:47,349 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 09:59:48,291 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:59:48,599 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 09:59:48,896 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:59:49,772 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:59:50,080 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 09:59:50,384 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:59:51,206 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 09:59:51,990 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 09:59:52,251 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 09:59:53,250 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 09:59:53,994 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 09:59:54,286 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 09:59:54,587 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:59:55,606 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 09:59:55,884 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 09:59:56,182 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 09:59:57,003 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 09:59:57,818 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 09:59:58,077 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 09:59:59,076 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 09:59:59,874 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:00:00,661 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:00:00,918 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:00:01,940 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:00:02,772 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:00:03,594 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:00:03,853 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:00:04,852 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:00:05,630 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:00:06,421 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:00:06,687 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:00:07,684 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:00:08,639 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:00:08,952 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:09,249 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:10,050 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:00:10,838 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:11,085 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:00:12,075 WARN L191 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:00:13,040 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:00:13,352 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:13,660 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:14,450 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:00:15,230 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:15,477 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:00:16,477 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:00:17,497 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:00:17,808 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:18,106 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:18,956 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:00:19,744 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:19,999 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:00:20,901 WARN L191 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:00:21,679 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:00:22,469 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:22,714 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:00:23,616 WARN L191 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:00:24,351 WARN L191 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:00:25,147 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:00:25,406 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 517 DAG size of output: 512 [2019-10-04 10:00:26,375 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:00:27,486 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:00:27,800 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:28,106 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:29,149 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:00:29,429 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:29,727 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:30,670 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 674 [2019-10-04 10:00:30,946 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:31,243 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:32,050 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:32,822 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:33,201 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:00:34,132 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 10:00:34,917 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:35,703 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:36,081 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:00:37,013 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 10:00:37,949 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:00:38,261 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:38,566 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:39,363 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:00:40,141 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:40,398 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:00:41,400 WARN L191 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:00:42,330 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:00:42,679 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:42,974 WARN L191 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:43,853 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:00:44,201 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:44,507 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:45,338 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:00:45,617 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:45,923 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:46,683 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:00:46,961 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:47,262 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:48,195 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification that was a NOOP. DAG size: 673 [2019-10-04 10:00:48,506 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:48,802 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:49,594 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:50,371 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:50,762 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:00:51,693 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 10:00:52,471 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:53,258 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:00:53,640 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:00:54,582 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 663 DAG size of output: 663 [2019-10-04 10:00:55,356 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:00:55,674 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:55,970 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:56,736 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 10:00:57,055 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:00:57,351 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:00:58,172 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:00:58,951 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:00:59,220 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:00,135 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:01:00,928 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 659 DAG size of output: 659 [2019-10-04 10:01:01,723 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 659 [2019-10-04 10:01:01,980 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:02,891 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 661 DAG size of output: 661 [2019-10-04 10:01:03,805 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:01:04,096 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:04,395 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:05,191 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:01:05,975 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:01:06,223 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:07,224 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:08,142 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 10:01:08,440 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:08,737 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:09,527 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:01:10,311 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:01:10,557 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:11,551 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:12,344 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:01:12,658 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:12,957 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:13,757 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:01:14,533 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:01:14,785 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:15,692 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:16,465 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:01:17,240 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:01:17,485 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:18,414 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:19,453 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:01:19,717 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:20,016 WARN L191 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:21,053 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:01:21,316 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:21,612 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:22,402 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:01:23,179 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:01:23,433 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:24,356 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:25,119 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:01:25,915 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:01:26,186 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 514 DAG size of output: 509 [2019-10-04 10:01:27,192 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 667 DAG size of output: 667 [2019-10-04 10:01:28,226 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:01:28,490 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:28,788 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:29,813 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:01:30,075 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:30,377 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:31,158 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:01:31,937 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:01:32,186 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:33,113 WARN L191 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:34,201 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 673 DAG size of output: 673 [2019-10-04 10:01:34,489 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:34,786 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:35,874 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 670 [2019-10-04 10:01:36,185 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:36,487 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:37,283 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:01:38,057 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:01:38,316 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:39,205 WARN L191 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:40,097 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 10:01:40,406 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:01:40,712 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 646 [2019-10-04 10:01:41,495 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 657 DAG size of output: 657 [2019-10-04 10:01:42,273 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 657 [2019-10-04 10:01:42,540 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 511 DAG size of output: 505 [2019-10-04 10:01:43,537 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 658 DAG size of output: 658 [2019-10-04 10:01:44,863 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:01:45,187 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:01:45,495 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:01:46,331 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:01:47,137 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:01:47,390 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 10:01:48,406 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:01:49,730 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:01:50,057 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:01:50,379 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:01:51,211 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:01:52,025 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:01:52,279 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 10:01:53,300 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:01:54,347 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 10:01:54,649 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:01:54,965 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:01:55,794 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:01:56,605 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:01:56,871 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 10:01:57,722 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:01:58,532 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:01:59,336 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:01:59,595 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 10:02:00,416 WARN L191 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:02:01,347 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:02:01,659 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:02:01,970 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:02:02,860 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:02:03,164 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 509 [2019-10-04 10:02:03,473 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 654 [2019-10-04 10:02:04,272 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 665 DAG size of output: 665 [2019-10-04 10:02:05,084 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 665 [2019-10-04 10:02:05,337 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 515 DAG size of output: 509 [2019-10-04 10:02:06,395 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 666 DAG size of output: 666 [2019-10-04 10:02:07,356 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:02:07,686 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:08,000 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:08,873 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:02:09,190 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:09,512 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:10,381 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:02:10,699 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:11,008 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:11,905 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:02:12,219 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:12,525 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:13,339 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:02:14,164 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:14,420 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 10:02:15,436 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 10:02:16,327 WARN L191 SmtUtils]: Spent 874.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:02:16,641 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:16,954 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:17,794 WARN L191 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:02:18,598 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:18,853 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 10:02:19,870 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 10:02:20,780 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:02:21,082 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:21,396 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:22,221 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:02:23,024 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:23,281 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 10:02:24,267 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 10:02:25,431 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:02:25,760 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:26,067 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:27,227 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:02:27,545 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:27,859 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:28,187 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:02:28,509 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:02:28,661 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 10:02:28,984 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 668 [2019-10-04 10:02:29,801 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:02:30,615 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:30,877 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 10:02:31,922 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 10:02:32,653 WARN L191 SmtUtils]: Spent 713.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 10:02:32,941 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:33,251 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:33,949 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 10:02:34,233 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:34,543 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:35,568 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:02:35,863 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:36,165 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:37,198 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:02:37,481 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:37,786 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:38,593 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:02:39,399 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:39,655 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 10:02:40,665 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 10:02:41,576 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 682 [2019-10-04 10:02:41,874 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:42,189 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:43,007 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:43,833 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:44,228 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 10:02:45,233 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 10:02:46,047 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:46,849 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:47,244 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 523 [2019-10-04 10:02:48,273 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 10:02:49,075 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:02:49,408 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:49,720 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:50,537 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 684 [2019-10-04 10:02:50,876 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:51,190 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:52,001 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 669 DAG size of output: 669 [2019-10-04 10:02:52,817 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 10:02:53,076 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 521 DAG size of output: 515 [2019-10-04 10:02:54,104 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 670 DAG size of output: 670 [2019-10-04 10:02:54,867 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:02:55,156 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:55,463 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:56,208 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 679 [2019-10-04 10:02:56,497 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:56,802 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:57,718 WARN L191 SmtUtils]: Spent 898.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 10:02:58,026 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:58,336 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:02:59,233 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 10:02:59,519 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 515 [2019-10-04 10:02:59,833 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:03:00,828 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification that was a NOOP. DAG size: 676 [2019-10-04 10:03:01,256 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 660 [2019-10-04 10:03:02,103 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 671 DAG size of output: 671 [2019-10-04 10:03:02,923 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 671