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_spec7_productSimulator.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 11:59:44,816 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 11:59:44,819 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 11:59:44,841 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 11:59:44,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 11:59:44,843 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 11:59:44,846 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 11:59:44,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 11:59:44,862 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 11:59:44,863 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 11:59:44,865 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 11:59:44,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 11:59:44,867 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 11:59:44,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 11:59:44,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 11:59:44,873 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 11:59:44,874 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 11:59:44,878 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 11:59:44,881 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 11:59:44,885 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 11:59:44,886 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 11:59:44,888 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 11:59:44,891 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 11:59:44,892 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 11:59:44,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 11:59:44,895 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 11:59:44,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 11:59:44,898 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 11:59:44,899 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 11:59:44,900 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 11:59:44,901 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 11:59:44,902 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 11:59:44,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 11:59:44,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 11:59:44,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 11:59:44,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 11:59:44,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 11:59:44,908 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 11:59:44,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 11:59:44,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 11:59:44,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 11:59:44,911 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 11:59:44,933 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 11:59:44,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 11:59:44,935 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 11:59:44,936 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 11:59:44,936 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 11:59:44,936 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 11:59:44,936 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 11:59:44,936 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 11:59:44,937 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 11:59:44,937 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 11:59:44,938 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 11:59:44,938 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 11:59:44,938 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 11:59:44,939 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 11:59:44,939 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 11:59:44,939 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 11:59:44,939 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 11:59:44,940 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 11:59:44,940 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 11:59:44,940 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 11:59:44,940 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 11:59:44,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:59:44,941 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 11:59:44,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 11:59:44,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 11:59:44,941 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 11:59:44,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 11:59:44,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 11:59:44,942 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 11:59:44,997 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 11:59:45,016 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 11:59:45,020 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 11:59:45,021 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 11:59:45,022 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 11:59:45,022 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec7_productSimulator.cil.c [2019-10-04 11:59:45,083 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5751c83bb/8b5d8234e66f48b29b2847487cd431b3/FLAG9b7e0f07a [2019-10-04 11:59:45,751 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 11:59:45,752 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec7_productSimulator.cil.c [2019-10-04 11:59:45,786 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5751c83bb/8b5d8234e66f48b29b2847487cd431b3/FLAG9b7e0f07a [2019-10-04 11:59:45,895 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5751c83bb/8b5d8234e66f48b29b2847487cd431b3 [2019-10-04 11:59:45,907 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 11:59:45,909 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 11:59:45,910 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 11:59:45,910 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 11:59:45,913 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 11:59:45,914 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:59:45" (1/1) ... [2019-10-04 11:59:45,917 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6377ca13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:45, skipping insertion in model container [2019-10-04 11:59:45,918 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:59:45" (1/1) ... [2019-10-04 11:59:45,925 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 11:59:45,990 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 11:59:46,793 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:59:46,818 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 11:59:46,983 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:59:47,157 INFO L192 MainTranslator]: Completed translation [2019-10-04 11:59:47,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:47 WrapperNode [2019-10-04 11:59:47,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 11:59:47,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 11:59:47,159 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 11:59:47,160 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 11:59:47,174 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:47" (1/1) ... [2019-10-04 11:59:47,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:47" (1/1) ... [2019-10-04 11:59:47,216 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:47" (1/1) ... [2019-10-04 11:59:47,216 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:47" (1/1) ... [2019-10-04 11:59:47,282 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:47" (1/1) ... [2019-10-04 11:59:47,305 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:47" (1/1) ... [2019-10-04 11:59:47,320 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:47" (1/1) ... [2019-10-04 11:59:47,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 11:59:47,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 11:59:47,343 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 11:59:47,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 11:59:47,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:59:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:59:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 11:59:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 11:59:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 11:59:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 11:59:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Encrypt [2019-10-04 11:59:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__role__Encrypt [2019-10-04 11:59:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__AddressBook [2019-10-04 11:59:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__role__AddressBook [2019-10-04 11:59:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Sign [2019-10-04 11:59:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__role__Sign [2019-10-04 11:59:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 11:59:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 11:59:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__AutoResponder [2019-10-04 11:59:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__role__AutoResponder [2019-10-04 11:59:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Forward [2019-10-04 11:59:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__role__Forward [2019-10-04 11:59:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Verify [2019-10-04 11:59:47,457 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__role__Verify [2019-10-04 11:59:47,457 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Decrypt [2019-10-04 11:59:47,457 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__role__Decrypt [2019-10-04 11:59:47,458 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 11:59:47,458 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 11:59:47,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 11:59:47,458 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 11:59:47,458 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 11:59:47,459 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 11:59:47,459 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 11:59:47,459 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 11:59:47,459 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 11:59:47,460 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-04 11:59:47,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-04 11:59:47,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 11:59:47,460 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 11:59:47,460 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 11:59:47,461 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 11:59:47,461 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 11:59:47,461 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 11:59:47,461 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 11:59:47,461 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 11:59:47,462 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 11:59:47,462 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 11:59:47,462 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 11:59:47,462 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 11:59:47,462 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 11:59:47,462 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 11:59:47,463 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 11:59:47,463 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 11:59:47,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 11:59:47,463 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 11:59:47,463 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 11:59:47,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 11:59:47,464 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 11:59:47,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 11:59:47,464 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 11:59:47,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 11:59:47,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__before__Keys [2019-10-04 11:59:47,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__role__Keys [2019-10-04 11:59:47,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 11:59:47,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__before__Keys [2019-10-04 11:59:47,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__role__Keys [2019-10-04 11:59:47,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 11:59:47,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__before__Keys [2019-10-04 11:59:47,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__role__Keys [2019-10-04 11:59:47,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 11:59:47,466 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 11:59:47,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 11:59:47,467 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 11:59:47,467 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 11:59:47,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 11:59:47,467 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 11:59:47,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 11:59:47,468 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 11:59:47,468 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 11:59:47,468 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 11:59:47,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 11:59:47,469 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 11:59:47,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 11:59:47,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-04 11:59:47,469 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-04 11:59:47,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 11:59:47,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-04 11:59:47,470 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Encrypt [2019-10-04 11:59:47,470 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__role__Encrypt [2019-10-04 11:59:47,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Sign [2019-10-04 11:59:47,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__role__Sign [2019-10-04 11:59:47,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Verify [2019-10-04 11:59:47,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__role__Verify [2019-10-04 11:59:47,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 11:59:47,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__before__Encrypt [2019-10-04 11:59:47,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__role__Encrypt [2019-10-04 11:59:47,472 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 11:59:47,472 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 11:59:47,472 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 11:59:47,473 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 11:59:47,473 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 11:59:47,473 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 11:59:47,473 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 11:59:47,474 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 11:59:47,474 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 11:59:47,474 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 11:59:47,474 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 11:59:47,474 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 11:59:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 11:59:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 11:59:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 11:59:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 11:59:47,475 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 11:59:47,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 11:59:47,476 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 11:59:47,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 11:59:47,476 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 11:59:47,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 11:59:47,476 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 11:59:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 11:59:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 11:59:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 11:59:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 11:59:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 11:59:47,477 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 11:59:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 11:59:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 11:59:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 11:59:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 11:59:47,478 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 11:59:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 11:59:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 11:59:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 11:59:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 11:59:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 11:59:47,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 11:59:47,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 11:59:47,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 11:59:47,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 11:59:47,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 11:59:47,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 11:59:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 11:59:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 11:59:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 11:59:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 11:59:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 11:59:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 11:59:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 11:59:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 11:59:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 11:59:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 11:59:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 11:59:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 11:59:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 11:59:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 11:59:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 11:59:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 11:59:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 11:59:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 11:59:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 11:59:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 11:59:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 11:59:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 11:59:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 11:59:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 11:59:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 11:59:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 11:59:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 11:59:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 11:59:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 11:59:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 11:59:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 11:59:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 11:59:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 11:59:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 11:59:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 11:59:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 11:59:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 11:59:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 11:59:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 11:59:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 11:59:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 11:59:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-04 11:59:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-04 11:59:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 11:59:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 11:59:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 11:59:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 11:59:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Encrypt [2019-10-04 11:59:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__role__Encrypt [2019-10-04 11:59:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__AddressBook [2019-10-04 11:59:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__role__AddressBook [2019-10-04 11:59:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Sign [2019-10-04 11:59:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__role__Sign [2019-10-04 11:59:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__AutoResponder [2019-10-04 11:59:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__role__AutoResponder [2019-10-04 11:59:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Forward [2019-10-04 11:59:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__role__Forward [2019-10-04 11:59:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Verify [2019-10-04 11:59:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__role__Verify [2019-10-04 11:59:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Decrypt [2019-10-04 11:59:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__role__Decrypt [2019-10-04 11:59:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-04 11:59:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 11:59:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 11:59:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 11:59:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 11:59:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 11:59:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 11:59:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 11:59:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 11:59:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 11:59:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 11:59:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 11:59:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 11:59:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 11:59:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 11:59:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 11:59:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 11:59:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 11:59:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 11:59:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 11:59:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 11:59:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 11:59:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 11:59:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 11:59:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 11:59:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 11:59:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 11:59:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 11:59:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 11:59:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 11:59:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 11:59:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 11:59:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 11:59:47,521 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 11:59:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 11:59:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 11:59:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 11:59:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 11:59:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 11:59:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 11:59:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-04 11:59:47,522 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-04 11:59:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 11:59:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__before__Keys [2019-10-04 11:59:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__role__Keys [2019-10-04 11:59:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__before__Keys [2019-10-04 11:59:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__role__Keys [2019-10-04 11:59:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__before__Keys [2019-10-04 11:59:47,523 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__role__Keys [2019-10-04 11:59:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 11:59:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 11:59:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Encrypt [2019-10-04 11:59:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__role__Encrypt [2019-10-04 11:59:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Sign [2019-10-04 11:59:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__role__Sign [2019-10-04 11:59:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Verify [2019-10-04 11:59:47,524 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__role__Verify [2019-10-04 11:59:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__before__Encrypt [2019-10-04 11:59:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__role__Encrypt [2019-10-04 11:59:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 11:59:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 11:59:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 11:59:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 11:59:47,525 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 11:59:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 11:59:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 11:59:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 11:59:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 11:59:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 11:59:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 11:59:47,526 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 11:59:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 11:59:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 11:59:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 11:59:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 11:59:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 11:59:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 11:59:47,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 11:59:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 11:59:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 11:59:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 11:59:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 11:59:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 11:59:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 11:59:47,528 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 11:59:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 11:59:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 11:59:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 11:59:47,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 11:59:52,096 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 11:59:52,096 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 11:59:52,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:59:52 BoogieIcfgContainer [2019-10-04 11:59:52,098 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 11:59:52,099 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 11:59:52,099 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 11:59:52,099 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 11:59:52,100 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:59:52" (1/1) ... [2019-10-04 11:59:52,101 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 11:59:52,125 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 11:59:52,125 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 11:59:52,137 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 11:59:52,146 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 11:59:52,147 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 12:00:51,349 WARN L191 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 12:00:55,960 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 329 DAG size of output: 267 [2019-10-04 12:00:56,439 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 742 [2019-10-04 12:00:56,821 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 742 [2019-10-04 12:00:57,150 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 742 [2019-10-04 12:00:57,432 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 447 [2019-10-04 12:00:58,124 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 1038 [2019-10-04 12:00:58,177 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1096 for LOIs [2019-10-04 12:00:58,707 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 1049 for LOIs [2019-10-04 12:01:04,250 WARN L191 SmtUtils]: Spent 2.73 s on a formula simplification. DAG size of input: 1083 DAG size of output: 1083 [2019-10-04 12:01:05,715 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 1083 [2019-10-04 12:01:06,384 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 12:01:08,652 WARN L191 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 1325 DAG size of output: 1291 [2019-10-04 12:01:10,504 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 1292 [2019-10-04 12:01:12,980 WARN L191 SmtUtils]: Spent 2.47 s on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 12:01:13,435 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 660 DAG size of output: 613 [2019-10-04 12:01:16,487 WARN L191 SmtUtils]: Spent 3.05 s on a formula simplification. DAG size of input: 1294 DAG size of output: 1294 [2019-10-04 12:01:18,892 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification that was a NOOP. DAG size: 1298 [2019-10-04 12:01:19,496 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 12:01:20,311 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 762 DAG size of output: 758 [2019-10-04 12:01:20,713 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 758 [2019-10-04 12:01:21,588 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification that was a NOOP. DAG size: 616 [2019-10-04 12:01:22,394 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 764 DAG size of output: 760 [2019-10-04 12:01:23,295 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 12:01:23,799 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 12:01:24,037 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 12:01:24,448 WARN L191 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 762 [2019-10-04 12:01:25,638 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:01:26,711 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:01:27,410 WARN L191 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:01:28,618 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:01:29,678 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:01:30,751 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:01:31,126 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:01:32,312 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:01:33,373 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:01:34,444 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:01:34,807 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:01:35,980 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:01:37,037 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:01:38,102 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:01:38,472 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:01:39,655 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:01:40,709 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:01:41,762 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:01:42,138 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:01:43,314 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:01:44,364 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:01:45,430 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:01:45,793 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:01:46,978 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:01:48,027 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:01:49,080 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:01:49,447 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:01:50,621 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:01:51,660 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:01:52,723 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:01:53,091 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:01:54,270 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:01:55,316 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:01:56,368 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:01:56,728 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:01:57,900 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:01:58,964 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:00,016 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:00,382 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:01,544 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:02,597 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:03,640 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:03,997 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:05,174 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:06,226 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:07,280 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:07,636 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:08,799 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:09,835 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:10,888 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:11,247 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:12,406 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:13,452 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:14,495 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:14,862 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:16,029 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:17,070 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:18,121 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:18,477 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:19,642 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:20,687 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:21,729 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:22,088 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:23,249 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:24,300 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:25,345 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:25,712 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:26,878 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:27,930 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:28,979 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:29,336 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:30,500 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:31,542 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:32,591 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:32,953 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:34,131 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:35,176 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:36,225 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:36,581 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:37,752 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:38,790 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:39,847 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:40,203 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:41,373 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:42,421 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:43,463 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:43,823 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:44,993 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:46,043 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:47,090 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:47,447 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:48,609 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:49,656 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:50,709 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:51,068 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:52,241 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:53,283 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:54,326 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:54,683 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:55,849 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:02:56,890 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:02:57,936 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:02:58,296 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:02:59,480 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:00,527 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:01,620 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:01,977 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:03,145 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:04,185 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:05,242 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:05,604 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:06,779 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:07,832 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:08,887 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:09,246 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:10,447 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:11,489 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:12,557 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:12,920 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:14,095 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:15,153 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:16,204 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:16,565 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:17,749 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:18,804 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:19,868 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:20,231 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:21,400 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:22,457 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:23,512 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:23,873 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:25,065 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:26,111 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:27,181 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:27,543 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:28,716 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:29,767 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:30,831 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:31,193 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:32,377 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:33,435 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:34,490 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:34,854 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:36,037 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:37,084 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:38,150 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:38,511 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:39,690 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:40,751 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:41,806 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:42,165 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:43,346 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:44,388 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:45,441 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:45,813 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:46,982 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:48,039 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:49,099 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:49,459 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:50,633 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:51,690 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:52,748 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:53,110 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:54,283 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:55,337 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:03:56,399 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:03:56,762 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:03:57,945 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:03:58,997 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:00,055 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:00,413 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:01,588 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:02,658 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:03,713 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:04,074 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:05,251 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:06,299 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:07,363 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:07,724 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:08,908 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:09,958 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:11,012 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:11,370 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:12,550 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:13,623 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:14,675 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:15,035 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:16,220 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:17,264 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:18,333 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:18,694 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:19,865 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:20,916 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:21,975 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:22,334 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:23,567 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:24,621 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:25,671 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:26,030 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:27,208 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:28,258 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:29,319 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:29,688 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:30,861 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:31,915 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:32,969 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:33,329 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:34,508 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:35,569 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:36,623 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:36,989 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:38,168 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:39,225 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:40,280 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:40,639 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:41,823 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:42,867 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:43,935 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:44,296 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:45,474 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:46,526 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:47,589 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:47,949 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:49,130 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:50,192 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:51,242 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:51,607 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:52,783 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:53,829 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:54,891 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:55,262 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:04:56,466 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:04:57,512 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:04:58,569 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:04:58,931 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:00,112 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:01,234 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:02,301 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:02,659 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:03,830 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:04,899 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:05,952 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:06,315 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:07,489 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:08,540 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:09,588 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:09,943 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:11,113 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:12,153 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:13,195 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:13,556 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:14,732 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:15,775 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:16,825 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:17,192 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:18,356 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:19,402 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:20,450 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:20,805 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:21,964 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:23,014 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:24,057 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:24,414 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:25,588 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:26,621 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:27,662 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:28,021 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:29,190 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:30,235 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:31,276 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:31,641 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:32,804 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:33,843 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:34,901 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:35,272 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:36,432 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:37,477 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:38,521 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:38,877 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:40,034 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:41,081 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:42,118 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:42,473 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:43,655 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:44,693 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:45,744 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:46,101 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:47,263 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:48,298 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:49,337 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:49,692 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:50,868 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:51,902 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:52,955 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:53,312 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:54,480 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:55,536 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:05:56,582 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:05:56,952 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:05:58,107 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:05:59,151 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:00,206 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:00,566 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:01,724 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:02,769 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:03,809 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:04,167 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:05,335 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:06,383 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:07,426 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:07,783 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:08,951 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:09,999 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:11,051 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:11,414 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:12,596 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:13,643 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:14,697 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:15,067 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:16,251 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:17,297 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:18,349 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:18,717 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:19,898 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:20,947 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:22,015 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:22,377 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:23,550 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:24,612 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:25,664 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:26,024 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:27,211 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:28,259 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:29,311 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:29,671 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:30,852 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:31,912 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:32,959 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:33,324 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:34,501 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:35,550 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:36,604 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:36,963 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:38,144 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:39,183 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:40,241 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:40,607 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:41,786 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:42,842 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:43,898 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:44,259 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:45,435 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:46,487 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:47,555 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:47,915 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:49,091 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:50,146 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:51,210 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:51,572 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:52,754 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:53,813 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:54,865 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:55,225 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:06:56,409 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:06:57,472 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:06:58,525 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:06:58,887 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:00,071 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:01,126 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:02,183 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:02,549 WARN L191 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:03,731 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:04,779 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:05,837 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:06,202 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:07,381 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:08,431 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:09,486 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:09,847 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:11,033 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:12,088 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:13,159 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:13,522 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:14,691 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:15,744 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:16,806 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:17,166 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:18,348 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:19,404 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:20,454 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:20,815 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:21,997 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:23,053 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:24,102 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:24,464 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:25,634 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:26,683 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:27,739 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:28,114 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:29,301 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:30,348 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:31,409 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:31,772 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:32,955 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:34,001 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:35,061 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:35,428 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:36,599 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:37,653 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:38,723 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:39,089 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:40,273 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:41,325 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:42,378 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:42,744 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:43,928 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:44,984 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:46,036 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:46,396 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:47,566 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:48,624 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:49,676 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:50,036 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:51,214 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:52,260 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:53,321 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:53,685 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:54,863 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:55,910 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:07:56,968 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:07:57,329 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:07:58,514 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:07:59,570 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:00,621 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:00,981 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:02,158 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:03,213 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:04,276 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:04,644 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:05,819 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:06,867 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:07,922 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:08,281 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:09,465 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:10,527 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:11,572 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:11,934 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:13,106 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:14,161 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:15,211 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:15,572 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:16,750 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:17,795 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:18,865 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:19,230 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:20,419 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:21,471 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:22,536 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:22,899 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:24,084 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:25,135 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:26,194 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:26,575 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:27,747 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:28,798 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:29,858 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:30,218 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:31,398 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:32,458 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:33,520 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:33,887 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:35,069 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:36,118 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:37,171 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:37,532 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:38,703 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:39,764 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:40,818 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:41,178 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:42,370 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:43,421 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:44,486 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:44,849 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:46,026 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:47,074 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:48,134 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:48,497 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:49,674 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:50,725 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:51,785 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:52,145 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:53,327 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:54,380 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:55,439 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:55,796 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:08:56,971 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:08:58,026 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:08:59,079 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:08:59,440 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:00,625 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:01,670 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:02,720 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:03,079 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:04,247 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:05,297 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:06,355 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:06,719 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:07,894 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:08,940 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:10,003 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:10,375 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:11,549 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:12,599 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:13,654 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:14,013 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:15,191 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:16,250 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:17,309 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:17,669 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:18,847 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:19,896 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:20,955 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:21,313 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:22,490 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:23,540 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:24,596 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:24,955 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:26,137 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:27,200 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:28,247 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:28,606 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:29,783 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:30,836 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:31,896 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:32,272 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:33,445 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:34,485 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:35,544 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:35,915 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:37,081 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:38,131 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:39,187 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:39,575 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:40,767 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:41,816 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:42,870 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:43,232 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:44,400 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:45,448 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:46,515 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:46,875 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:48,051 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:49,103 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:50,155 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:50,515 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:51,696 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:52,748 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:53,800 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:54,157 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:55,341 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:09:56,395 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:09:57,445 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:09:57,812 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:09:58,988 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:00,036 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:01,095 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:01,465 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:02,642 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:03,692 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:04,754 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:05,112 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:06,296 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:07,347 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:08,399 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:08,762 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:09,934 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:10,991 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:12,044 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:12,405 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:13,582 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:14,630 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:15,685 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:16,045 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:17,234 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:18,278 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:19,327 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:19,689 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:20,866 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:21,922 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:22,981 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:23,342 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:24,519 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:25,566 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:26,626 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:26,998 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:28,169 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:29,218 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:30,282 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:30,641 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:31,813 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:32,869 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:33,925 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:34,283 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:35,458 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:36,514 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:37,571 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:37,931 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:39,102 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:40,151 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:41,205 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:41,562 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:42,746 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:43,793 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:44,842 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:45,206 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:46,379 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:47,432 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:48,489 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:48,851 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:50,021 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:51,074 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:52,132 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:52,501 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:53,673 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:54,724 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:55,780 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:56,138 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:10:57,311 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:10:58,369 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:10:59,426 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:10:59,783 WARN L191 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:00,956 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:02,036 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:03,088 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:03,448 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:04,627 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:05,673 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:06,726 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:07,087 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:08,277 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:09,324 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:10,375 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:10,740 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:11,912 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:12,968 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:14,021 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:14,384 WARN L191 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:15,557 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:16,606 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:17,662 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:18,027 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:19,210 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:20,270 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:21,326 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:21,684 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:22,861 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:23,925 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:24,983 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:25,340 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:26,517 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:27,567 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:28,626 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:28,996 WARN L191 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:30,182 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:31,228 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:32,277 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:32,641 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:33,820 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:34,866 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:35,920 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:36,287 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:37,462 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:38,513 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:39,568 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:39,927 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:41,099 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:42,151 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:43,210 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:43,572 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:44,752 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:45,802 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:46,855 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:47,216 WARN L191 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:48,405 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:49,462 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 765 DAG size of output: 765 [2019-10-04 12:11:50,512 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 765 [2019-10-04 12:11:50,870 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 617 DAG size of output: 611 [2019-10-04 12:11:52,044 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 766 DAG size of output: 766 [2019-10-04 12:11:54,143 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification that was a NOOP. DAG size: 775 [2019-10-04 12:11:54,543 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 602 [2019-10-04 12:11:54,936 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 746 [2019-10-04 12:11:56,228 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 778 [2019-10-04 12:11:56,643 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 614 [2019-10-04 12:11:57,047 WARN L191 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 759 [2019-10-04 12:11:58,080 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 766 [2019-10-04 12:11:59,114 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 766 [2019-10-04 12:11:59,677 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 623 [2019-10-04 12:12:00,824 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 774 DAG size of output: 774 [2019-10-04 12:12:01,936 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 788 [2019-10-04 12:12:02,540 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 624 DAG size of output: 619 [2019-10-04 12:12:02,951 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 766 [2019-10-04 12:12:04,049 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 775 DAG size of output: 775 [2019-10-04 12:12:05,139 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 775 [2019-10-04 12:12:05,369 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 622 [2019-10-04 12:12:06,733 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 778 DAG size of output: 778 [2019-10-04 12:12:07,938 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 790 [2019-10-04 12:12:08,324 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 625 [2019-10-04 12:12:08,743 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 772 [2019-10-04 12:12:09,865 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 781 DAG size of output: 781 [2019-10-04 12:12:10,969 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 781 [2019-10-04 12:12:11,198 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 12:12:12,505 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 784 DAG size of output: 784 [2019-10-04 12:12:13,700 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 794 [2019-10-04 12:12:14,267 WARN L191 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 627 DAG size of output: 622 [2019-10-04 12:12:14,690 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-10-04 12:12:15,822 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 794 [2019-10-04 12:12:16,382 WARN L191 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 627 DAG size of output: 622 [2019-10-04 12:12:16,799 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 770 [2019-10-04 12:12:17,987 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 784 [2019-10-04 12:12:18,389 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 617 [2019-10-04 12:12:18,804 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 763 [2019-10-04 12:12:20,215 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification that was a NOOP. DAG size: 784 [2019-10-04 12:12:20,652 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 602 [2019-10-04 12:12:21,213 WARN L191 SmtUtils]: Spent 559.00 ms on a formula simplification that was a NOOP. DAG size: 751 [2019-10-04 12:12:22,405 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 790 [2019-10-04 12:12:22,835 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 620 [2019-10-04 12:12:23,245 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 767 [2019-10-04 12:12:24,286 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 780 [2019-10-04 12:12:24,691 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 602 [2019-10-04 12:12:25,094 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 755 [2019-10-04 12:12:26,062 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 794 [2019-10-04 12:12:26,482 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 631 [2019-10-04 12:12:26,907 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 778 [2019-10-04 12:12:27,684 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 788 DAG size of output: 784 [2019-10-04 12:12:28,116 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 784 [2019-10-04 12:12:28,722 WARN L191 SmtUtils]: Spent 596.00 ms on a formula simplification that was a NOOP. DAG size: 639 [2019-10-04 12:12:29,609 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 789 DAG size of output: 785 [2019-10-04 12:12:30,551 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 798 [2019-10-04 12:12:30,919 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 602 [2019-10-04 12:12:31,291 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 754 [2019-10-04 12:12:31,722 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 783 [2019-10-04 12:12:32,153 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 783 [2019-10-04 12:12:32,388 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 634 [2019-10-04 12:12:32,820 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 785 [2019-10-04 12:12:33,599 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 795 DAG size of output: 791 [2019-10-04 12:12:34,038 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 791 [2019-10-04 12:12:34,648 WARN L191 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 642 [2019-10-04 12:12:35,537 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 796 DAG size of output: 792 [2019-10-04 12:12:36,453 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 805 [2019-10-04 12:12:36,821 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 602 [2019-10-04 12:12:37,397 WARN L191 SmtUtils]: Spent 574.00 ms on a formula simplification that was a NOOP. DAG size: 754 [2019-10-04 12:12:38,134 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 781 DAG size of output: 777 [2019-10-04 12:12:38,561 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 777 [2019-10-04 12:12:39,146 WARN L191 SmtUtils]: Spent 577.00 ms on a formula simplification that was a NOOP. DAG size: 630 [2019-10-04 12:12:40,034 WARN L191 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 782 DAG size of output: 778 [2019-10-04 12:12:41,108 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 791 [2019-10-04 12:12:41,482 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 602 [2019-10-04 12:12:41,889 WARN L191 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 754 [2019-10-04 12:12:43,134 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 787 DAG size of output: 787 [2019-10-04 12:12:44,157 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 787 [2019-10-04 12:12:44,645 WARN L191 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 633 [2019-10-04 12:12:45,715 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 795 DAG size of output: 791 [2019-10-04 12:12:46,719 WARN L191 SmtUtils]: Spent 996.00 ms on a formula simplification that was a NOOP. DAG size: 805 [2019-10-04 12:12:47,072 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 539 [2019-10-04 12:12:47,627 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 12:12:48,751 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 785 DAG size of output: 785 [2019-10-04 12:12:49,861 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 785 [2019-10-04 12:12:50,092 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 12:12:51,502 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 790 DAG size of output: 790 [2019-10-04 12:12:52,639 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 785 DAG size of output: 785 [2019-10-04 12:12:53,745 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 785 [2019-10-04 12:12:53,975 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 628 [2019-10-04 12:12:55,374 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 790 DAG size of output: 790 [2019-10-04 12:12:56,378 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification that was a NOOP. DAG size: 804 [2019-10-04 12:12:57,129 WARN L191 SmtUtils]: Spent 583.00 ms on a formula simplification that was a NOOP. DAG size: 636 [2019-10-04 12:12:58,015 WARN L191 SmtUtils]: Spent 884.00 ms on a formula simplification that was a NOOP. DAG size: 786 [2019-10-04 12:12:59,356 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification that was a NOOP. DAG size: 803 [2019-10-04 12:12:59,736 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 539 [2019-10-04 12:13:00,175 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 12:13:01,232 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 12:13:01,692 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 545 [2019-10-04 12:13:02,022 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:02,866 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 12:13:03,319 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 545 [2019-10-04 12:13:03,641 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:04,481 WARN L191 SmtUtils]: Spent 838.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 12:13:04,927 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 545 [2019-10-04 12:13:05,252 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:06,108 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 12:13:06,552 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 545 [2019-10-04 12:13:06,872 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:07,726 WARN L191 SmtUtils]: Spent 852.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 12:13:08,170 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 545 [2019-10-04 12:13:08,489 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:09,326 WARN L191 SmtUtils]: Spent 835.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 12:13:09,765 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 545 [2019-10-04 12:13:10,086 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:10,955 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification that was a NOOP. DAG size: 705 [2019-10-04 12:13:11,400 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 551 DAG size of output: 545 [2019-10-04 12:13:11,723 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:12,409 WARN L191 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 12:13:12,967 WARN L191 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 551 [2019-10-04 12:13:13,488 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 12:13:14,377 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 693 DAG size of output: 693 [2019-10-04 12:13:15,224 WARN L191 SmtUtils]: Spent 842.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 12:13:15,393 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 547 [2019-10-04 12:13:16,450 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 698 DAG size of output: 698 [2019-10-04 12:13:17,511 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 12:13:17,838 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 12:13:18,165 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 12:13:19,030 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 696 DAG size of output: 696 [2019-10-04 12:13:19,888 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 12:13:20,061 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 12:13:21,001 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 699 DAG size of output: 699 [2019-10-04 12:13:21,883 WARN L191 SmtUtils]: Spent 861.00 ms on a formula simplification that was a NOOP. DAG size: 708 [2019-10-04 12:13:22,483 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 559 [2019-10-04 12:13:23,162 WARN L191 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 12:13:24,063 WARN L191 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 693 DAG size of output: 693 [2019-10-04 12:13:24,914 WARN L191 SmtUtils]: Spent 847.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 12:13:25,087 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 547 [2019-10-04 12:13:26,148 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 698 DAG size of output: 698 [2019-10-04 12:13:27,308 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 725 [2019-10-04 12:13:27,957 WARN L191 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 12:13:28,634 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 12:13:29,753 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 725 [2019-10-04 12:13:30,377 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 12:13:31,040 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 12:13:31,729 WARN L191 SmtUtils]: Spent 683.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 12:13:32,282 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 551 [2019-10-04 12:13:32,802 WARN L191 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 12:13:33,489 WARN L191 SmtUtils]: Spent 682.00 ms on a formula simplification that was a NOOP. DAG size: 712 [2019-10-04 12:13:34,068 WARN L191 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 551 [2019-10-04 12:13:34,587 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 12:13:35,159 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 687 DAG size of output: 683 [2019-10-04 12:13:35,487 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 683 [2019-10-04 12:13:35,915 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 549 [2019-10-04 12:13:36,555 WARN L191 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 688 DAG size of output: 684 [2019-10-04 12:13:37,440 WARN L191 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 693 DAG size of output: 693 [2019-10-04 12:13:38,288 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification that was a NOOP. DAG size: 693 [2019-10-04 12:13:38,456 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 547 [2019-10-04 12:13:39,512 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 698 DAG size of output: 698 [2019-10-04 12:13:40,570 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 12:13:40,894 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 12:13:41,221 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 12:13:42,144 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 12:13:42,464 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 545 [2019-10-04 12:13:42,782 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:43,614 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 12:13:43,915 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 545 [2019-10-04 12:13:44,238 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:45,056 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 718 [2019-10-04 12:13:45,357 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 545 [2019-10-04 12:13:45,677 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:13:46,548 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 691 DAG size of output: 691 [2019-10-04 12:13:47,416 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 691 [2019-10-04 12:13:47,586 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 547 [2019-10-04 12:13:48,564 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 696 DAG size of output: 696 [2019-10-04 12:13:49,366 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-10-04 12:13:49,692 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 12:13:50,037 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 12:13:50,914 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 696 DAG size of output: 696 [2019-10-04 12:13:51,787 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification that was a NOOP. DAG size: 696 [2019-10-04 12:13:51,962 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 12:13:52,999 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 699 DAG size of output: 699 [2019-10-04 12:13:53,813 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 12:13:54,412 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 559 [2019-10-04 12:13:55,168 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 12:13:56,433 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 12:13:56,786 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 12:13:57,286 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 12:13:58,522 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 12:13:58,859 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 12:13:59,381 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 12:14:00,221 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 12:14:01,057 WARN L191 SmtUtils]: Spent 832.00 ms on a formula simplification that was a NOOP. DAG size: 694 [2019-10-04 12:14:01,486 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 551 [2019-10-04 12:14:02,496 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 702 DAG size of output: 702 [2019-10-04 12:14:03,367 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 731 [2019-10-04 12:14:03,723 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 545 [2019-10-04 12:14:04,044 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 681 [2019-10-04 12:14:04,953 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 697 [2019-10-04 12:14:05,829 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 12:14:06,002 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 12:14:07,112 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 704 DAG size of output: 704 [2019-10-04 12:14:07,994 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 697 DAG size of output: 697 [2019-10-04 12:14:08,870 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 697 [2019-10-04 12:14:09,045 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 12:14:10,150 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 704 DAG size of output: 704 [2019-10-04 12:14:11,235 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 12:14:11,810 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2019-10-04 12:14:12,589 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 703 [2019-10-04 12:14:13,628 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 12:14:14,198 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 564