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_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 11:58:57,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 11:58:57,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 11:58:57,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 11:58:57,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 11:58:57,238 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 11:58:57,240 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 11:58:57,242 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 11:58:57,244 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 11:58:57,245 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 11:58:57,246 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 11:58:57,247 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 11:58:57,247 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 11:58:57,248 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 11:58:57,249 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 11:58:57,250 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 11:58:57,251 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 11:58:57,252 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 11:58:57,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 11:58:57,256 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 11:58:57,257 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 11:58:57,259 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 11:58:57,260 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 11:58:57,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 11:58:57,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 11:58:57,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 11:58:57,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 11:58:57,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 11:58:57,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 11:58:57,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 11:58:57,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 11:58:57,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 11:58:57,268 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 11:58:57,268 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 11:58:57,269 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 11:58:57,270 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 11:58:57,270 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 11:58:57,271 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 11:58:57,271 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 11:58:57,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 11:58:57,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 11:58:57,273 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 11:58:57,296 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 11:58:57,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 11:58:57,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 11:58:57,298 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 11:58:57,299 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 11:58:57,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 11:58:57,299 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 11:58:57,300 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 11:58:57,300 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 11:58:57,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 11:58:57,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 11:58:57,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 11:58:57,302 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 11:58:57,302 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 11:58:57,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 11:58:57,302 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 11:58:57,303 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 11:58:57,303 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 11:58:57,303 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 11:58:57,303 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 11:58:57,304 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 11:58:57,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:58:57,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 11:58:57,304 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 11:58:57,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 11:58:57,305 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 11:58:57,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 11:58:57,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 11:58:57,306 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 11:58:57,358 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 11:58:57,369 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 11:58:57,373 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 11:58:57,374 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 11:58:57,375 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 11:58:57,375 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec7_product33.cil.c [2019-10-04 11:58:57,437 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9892158ea/8d2c7dec320e44e9926458b8ee148cc0/FLAGee2e0efaf [2019-10-04 11:58:58,142 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 11:58:58,143 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec7_product33.cil.c [2019-10-04 11:58:58,184 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9892158ea/8d2c7dec320e44e9926458b8ee148cc0/FLAGee2e0efaf [2019-10-04 11:58:58,279 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9892158ea/8d2c7dec320e44e9926458b8ee148cc0 [2019-10-04 11:58:58,292 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 11:58:58,293 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 11:58:58,297 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 11:58:58,297 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 11:58:58,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 11:58:58,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:58:58" (1/1) ... [2019-10-04 11:58:58,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77a1e17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:58, skipping insertion in model container [2019-10-04 11:58:58,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:58:58" (1/1) ... [2019-10-04 11:58:58,315 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 11:58:58,409 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 11:58:59,252 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:58:59,275 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 11:58:59,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:58:59,509 INFO L192 MainTranslator]: Completed translation [2019-10-04 11:58:59,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:59 WrapperNode [2019-10-04 11:58:59,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 11:58:59,511 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 11:58:59,511 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 11:58:59,511 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 11:58:59,526 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:59" (1/1) ... [2019-10-04 11:58:59,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:59" (1/1) ... [2019-10-04 11:58:59,567 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:59" (1/1) ... [2019-10-04 11:58:59,568 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:59" (1/1) ... [2019-10-04 11:58:59,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:59" (1/1) ... [2019-10-04 11:58:59,667 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:59" (1/1) ... [2019-10-04 11:58:59,681 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:59" (1/1) ... [2019-10-04 11:58:59,705 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 11:58:59,706 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 11:58:59,706 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 11:58:59,706 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 11:58:59,708 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:58:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:58:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 11:58:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 11:58:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 11:58:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 11:58:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-10-04 11:58:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-10-04 11:58:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 11:58:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 11:58:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 11:58:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 11:58:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 11:58:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 11:58:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 11:58:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 11:58:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 11:58:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 11:58:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 11:58:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-04 11:58:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 11:58:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 11:58:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 11:58:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 11:58:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 11:58:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 11:58:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 11:58:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 11:58:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 11:58:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 11:58:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 11:58:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 11:58:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 11:58:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 11:58:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 11:58:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 11:58:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 11:58:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 11:58:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 11:58:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-04 11:58:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 11:58:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 11:58:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 11:58:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 11:58:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 11:58:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 11:58:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 11:58:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 11:58:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 11:58:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 11:58:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 11:58:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 11:58:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 11:58:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 11:58:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 11:58:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 11:58:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 11:58:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 11:58:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 11:58:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 11:58:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 11:58:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 11:58:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 11:58:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 11:58:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 11:58:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 11:58:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 11:58:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 11:58:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 11:58:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 11:58:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 11:58:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 11:58:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 11:58:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 11:58:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 11:58:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 11:58:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 11:58:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 11:58:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-10-04 11:58:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 11:58:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 11:58:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-10-04 11:58:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 11:58:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-04 11:58:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-04 11:58:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 11:58:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 11:58:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 11:58:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 11:58:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 11:58:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 11:58:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 11:58:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 11:58:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 11:58:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-04 11:58:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 11:58:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 11:58:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 11:58:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 11:58:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 11:58:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 11:58:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 11:58:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 11:58:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 11:58:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 11:58:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 11:58:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 11:58:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 11:58:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 11:58:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 11:58:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 11:58:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 11:58:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 11:58:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 11:58:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 11:58:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 11:58:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 11:58:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 11:58:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 11:58:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 11:58:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 11:58:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 11:58:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 11:58:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 11:58:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 11:58:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 11:58:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 11:58:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 11:58:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 11:58:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 11:58:59,815 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 11:58:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 11:58:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 11:58:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 11:58:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 11:58:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 11:58:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 11:58:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 11:58:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 11:58:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-10-04 11:58:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-10-04 11:58:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 11:58:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 11:58:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 11:58:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 11:58:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 11:58:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 11:58:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 11:58:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 11:58:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 11:58:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 11:58:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 11:58:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 11:58:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 11:58:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 11:58:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 11:58:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 11:58:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 11:58:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 11:58:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-04 11:58:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 11:58:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 11:58:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 11:58:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 11:58:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 11:58:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 11:58:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 11:58:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 11:58:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 11:58:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 11:58:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 11:58:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 11:58:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 11:58:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 11:58:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 11:58:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 11:58:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 11:58:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 11:58:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 11:58:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 11:58:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 11:58:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 11:58:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 11:58:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 11:58:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 11:58:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 11:58:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 11:58:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 11:58:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 11:58:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 11:58:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 11:58:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 11:58:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 11:58:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 11:58:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 11:58:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 11:58:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-04 11:58:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 11:58:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 11:58:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 11:58:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 11:58:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 11:58:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 11:58:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 11:58:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 11:58:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 11:58:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 11:58:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 11:58:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 11:58:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 11:58:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 11:58:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 11:58:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 11:58:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 11:58:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 11:58:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 11:58:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 11:58:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 11:58:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 11:58:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 11:58:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 11:58:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 11:58:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 11:58:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 11:58:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 11:58:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 11:58:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 11:58:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 11:58:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 11:58:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 11:58:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 11:58:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 11:58:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 11:58:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-04 11:58:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 11:58:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 11:58:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 11:58:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 11:58:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-10-04 11:58:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-10-04 11:58:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 11:58:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-04 11:58:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-04 11:58:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 11:58:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 11:58:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 11:58:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 11:58:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 11:58:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 11:58:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 11:58:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 11:58:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 11:58:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 11:59:04,545 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 11:59:04,545 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 11:59:04,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:59:04 BoogieIcfgContainer [2019-10-04 11:59:04,548 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 11:59:04,548 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 11:59:04,548 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 11:59:04,549 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 11:59:04,550 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:59:04" (1/1) ... [2019-10-04 11:59:04,551 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 11:59:04,582 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 11:59:04,583 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 11:59:04,596 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 11:59:04,607 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 11:59:04,609 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 11:59:54,002 WARN L191 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:59:58,105 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 304 DAG size of output: 247 [2019-10-04 11:59:58,548 WARN L191 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 11:59:58,916 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 11:59:59,193 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 715 [2019-10-04 11:59:59,385 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 444 [2019-10-04 12:00:00,051 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 1009 [2019-10-04 12:00:00,093 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1045 for LOIs [2019-10-04 12:00:00,324 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 1010 for LOIs [2019-10-04 12:01:09,001 WARN L191 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 1012 [2019-10-04 12:01:09,560 WARN L191 SmtUtils]: Spent 556.00 ms on a formula simplification that was a NOOP. DAG size: 1012 [2019-10-04 12:01:09,774 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 539 [2019-10-04 12:01:14,767 WARN L191 SmtUtils]: Spent 4.99 s on a formula simplification that was a NOOP. DAG size: 1142 [2019-10-04 12:01:16,454 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification that was a NOOP. DAG size: 1176 [2019-10-04 12:01:18,091 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification that was a NOOP. DAG size: 1176 [2019-10-04 12:01:20,676 WARN L191 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 1179 DAG size of output: 1179 [2019-10-04 12:01:21,676 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 1143 [2019-10-04 12:01:22,461 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1143 [2019-10-04 12:01:22,645 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 539 [2019-10-04 12:01:23,416 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 1146 [2019-10-04 12:01:26,033 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:01:26,765 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:01:27,504 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:01:29,895 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:01:30,545 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:01:31,284 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:01:33,691 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:01:34,370 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:01:35,102 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:01:37,481 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:01:38,112 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:01:38,851 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:01:41,268 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:01:41,904 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:01:42,651 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:01:45,045 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:01:45,684 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:01:46,427 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:01:48,849 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:01:49,483 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:01:50,244 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:01:52,672 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:01:53,353 WARN L191 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:01:54,125 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:01:56,543 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:01:57,173 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:01:57,922 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:00,350 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:00,985 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:01,746 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:04,178 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:04,807 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:05,563 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:08,014 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:08,660 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:09,402 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:11,815 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:12,453 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:13,197 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:15,597 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:16,241 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:16,994 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:19,407 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:20,042 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:20,795 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:23,196 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:23,838 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:24,579 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:26,970 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:27,609 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:28,348 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:30,736 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:31,378 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:32,125 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:34,542 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:35,170 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:35,920 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:38,340 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:38,978 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:39,729 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:42,150 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:42,785 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:43,532 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:45,963 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:46,607 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:47,348 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:49,741 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:50,372 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:51,132 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:53,531 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:54,173 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:54,931 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:02:57,331 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:02:57,965 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:02:58,714 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:01,139 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:01,775 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:02,527 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:04,950 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:05,590 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:06,341 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:08,826 WARN L191 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:09,464 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:10,207 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:12,631 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:13,286 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:14,038 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:16,438 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:17,077 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:17,830 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:20,231 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:20,863 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:21,616 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:24,028 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:24,663 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:25,420 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:27,826 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:28,489 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:29,241 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:31,643 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:32,285 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:33,025 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:35,487 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:36,120 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:36,864 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:39,272 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:39,923 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:40,674 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:43,059 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:43,703 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:44,453 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:46,855 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:47,518 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:48,280 WARN L191 SmtUtils]: Spent 760.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:50,687 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:51,319 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:52,067 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:54,483 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:55,117 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:55,870 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:03:58,280 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:03:58,926 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:03:59,673 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:02,088 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:02,726 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:03,484 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:05,900 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:06,536 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:07,281 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:09,687 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:10,319 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:11,063 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:13,447 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:14,088 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:14,828 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:17,240 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:17,866 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:18,620 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:21,017 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:21,650 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:22,405 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:24,809 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:25,482 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:26,229 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:28,652 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:29,289 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:30,036 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:32,449 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:33,084 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:33,832 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:36,240 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:36,872 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:37,612 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:40,025 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:40,657 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:41,393 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:43,776 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:44,419 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:45,165 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:47,563 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:48,194 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:48,948 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:51,359 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:52,045 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:52,801 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:55,200 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:55,838 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:04:56,587 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:04:59,002 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:04:59,640 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:00,394 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:02,805 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:03,436 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:04,179 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:06,575 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:07,202 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:07,952 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:10,354 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:10,984 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:11,730 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:14,127 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:14,773 WARN L191 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:15,523 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:17,932 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:18,565 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:19,312 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:21,724 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:22,358 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:23,104 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:25,508 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:26,149 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:26,901 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:29,303 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:29,948 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:30,692 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:33,090 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:33,731 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:34,477 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:36,891 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:37,521 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:38,275 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:40,704 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:41,331 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:42,079 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:44,523 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:45,148 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:45,908 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:48,354 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:48,982 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:49,732 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:52,162 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:52,793 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:53,578 WARN L191 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:55,988 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:05:56,628 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:05:57,394 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:05:59,802 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:00,459 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:01,216 WARN L191 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:03,687 WARN L191 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:04,323 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:05,074 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:07,525 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:08,168 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:08,918 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:11,361 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:11,991 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:12,734 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:15,148 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:15,782 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:16,547 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:18,974 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:19,602 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:20,406 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:22,831 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:23,457 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:24,243 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:26,631 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:27,301 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:28,038 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:30,463 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:31,103 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:31,853 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:34,242 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:34,865 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:35,601 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:38,006 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:38,629 WARN L191 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:39,366 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:41,762 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:42,392 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:43,150 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:45,531 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:46,171 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:46,930 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:49,294 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:49,945 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:50,682 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:53,097 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:53,727 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:54,461 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:06:56,825 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:06:57,457 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:06:58,198 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:00,570 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:01,193 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:01,939 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:04,333 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:04,962 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:05,692 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:08,090 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:08,728 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:09,465 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:11,840 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:12,477 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:13,225 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:15,598 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:16,231 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:16,963 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:19,340 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:19,963 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:20,698 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:23,055 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:23,685 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:24,419 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:26,770 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:27,395 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:28,136 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:30,522 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:31,158 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:31,898 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:34,292 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:34,934 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:35,684 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:38,085 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:38,718 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:39,464 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:41,879 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:42,519 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:43,286 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:45,684 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:46,310 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:47,057 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:49,471 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:50,107 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:50,849 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:53,239 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:53,876 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:54,623 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:07:57,000 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:07:57,633 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:07:58,394 WARN L191 SmtUtils]: Spent 759.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:00,807 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:01,446 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:02,195 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:04,608 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:05,242 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:05,986 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:08,383 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:09,027 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:09,771 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:12,209 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:12,836 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:13,577 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:16,003 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:16,629 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:17,377 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:19,742 WARN L191 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:20,366 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:21,101 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:23,486 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:24,116 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:24,879 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:27,256 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:27,895 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:28,633 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:31,027 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:31,650 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:32,401 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:34,796 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:35,421 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:36,156 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:38,540 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:39,174 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:39,925 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:42,310 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:42,930 WARN L191 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:43,662 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:46,034 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:46,660 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:47,388 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:49,763 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:50,384 WARN L191 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:51,135 WARN L191 SmtUtils]: Spent 750.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:53,520 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:54,146 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:54,883 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:08:57,267 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:08:57,901 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:08:58,638 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:01,029 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:01,656 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:02,397 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:04,777 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:05,430 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:06,164 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:08,545 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:09,175 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:09,913 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:12,292 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:12,915 WARN L191 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:13,647 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:16,052 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:16,683 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:17,411 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:19,788 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:20,419 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:21,158 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:23,559 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:24,188 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:24,953 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:27,353 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:27,982 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:28,717 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:31,146 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:31,772 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:32,525 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:34,919 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:35,553 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:36,298 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:38,701 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:39,347 WARN L191 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:40,094 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:42,518 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:43,144 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:43,888 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:46,319 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:46,947 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:47,697 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:50,133 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:50,762 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:51,529 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:53,990 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:54,635 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:55,377 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:09:57,838 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:09:58,472 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:09:59,238 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:01,646 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:02,281 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:03,047 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:05,445 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:06,100 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:06,851 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:09,313 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:09,938 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:10,682 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:13,122 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:13,748 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:14,485 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:16,912 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:17,561 WARN L191 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:18,302 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:20,740 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:21,367 WARN L191 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:22,114 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:24,540 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:25,172 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:25,956 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:28,358 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:28,988 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:29,780 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:32,190 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:32,416 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 313 [2019-10-04 12:10:32,865 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:33,605 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:36,031 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:36,659 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:37,413 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:39,845 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:40,474 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:41,217 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:43,634 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:44,264 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:45,002 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:47,422 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:48,057 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:48,821 WARN L191 SmtUtils]: Spent 763.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:51,223 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:51,884 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:52,647 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:55,036 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:55,693 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:10:56,438 WARN L191 SmtUtils]: Spent 743.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:10:58,895 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:10:59,523 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:00,287 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:02,703 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:03,338 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:04,077 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:06,457 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:07,095 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:07,845 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:10,234 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:10,864 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:11,610 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:14,054 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:14,689 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:15,462 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:17,872 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:18,516 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:19,266 WARN L191 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:21,709 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:22,343 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:23,092 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:25,486 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:26,130 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:26,868 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:29,257 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:29,893 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:30,637 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:33,038 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:33,677 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:34,423 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:36,816 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:37,448 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:38,202 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:40,604 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:41,237 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:41,987 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:44,392 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:45,023 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:45,762 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:48,198 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:48,838 WARN L191 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:49,583 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:51,979 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:52,610 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:53,351 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:55,733 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:11:56,365 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:11:57,104 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:11:59,515 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:00,149 WARN L191 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:00,892 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:03,313 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:03,944 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:04,702 WARN L191 SmtUtils]: Spent 756.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:07,104 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:07,742 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:08,489 WARN L191 SmtUtils]: Spent 746.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:10,905 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:11,538 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:12,295 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:14,704 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:15,375 WARN L191 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:16,117 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:18,511 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:19,143 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:19,902 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:22,312 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:22,949 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:23,707 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:26,123 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:26,752 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:27,498 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:29,909 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:30,537 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:31,287 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:33,696 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:34,329 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:35,088 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:37,506 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:38,142 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:38,897 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:41,306 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:41,946 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:42,696 WARN L191 SmtUtils]: Spent 748.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:45,130 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:45,760 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:46,503 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:48,924 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:49,549 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:50,304 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:52,753 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:53,394 WARN L191 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:54,136 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:12:56,592 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:12:57,225 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:12:57,968 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:13:00,434 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:13:01,060 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:13:01,855 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:13:04,254 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:13:04,889 WARN L191 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:13:05,700 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:13:08,113 WARN L191 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:13:08,788 WARN L191 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:13:09,538 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:13:12,025 WARN L191 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:13:12,659 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:13:13,406 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:13:15,857 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:13:16,484 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:13:17,225 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 753 [2019-10-04 12:13:19,665 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1192 DAG size of output: 1191 [2019-10-04 12:13:20,293 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 596 [2019-10-04 12:13:21,059 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification that was a NOOP. DAG size: 753