java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.logsizewrapperfluid.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product09.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-ba7495b [2019-09-25 15:40:44,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-25 15:40:44,303 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-25 15:40:44,319 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-25 15:40:44,320 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-25 15:40:44,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-25 15:40:44,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-25 15:40:44,326 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-25 15:40:44,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-25 15:40:44,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-25 15:40:44,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-25 15:40:44,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-25 15:40:44,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-25 15:40:44,332 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-25 15:40:44,333 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-25 15:40:44,334 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-25 15:40:44,335 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-25 15:40:44,336 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-25 15:40:44,338 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-25 15:40:44,340 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-25 15:40:44,342 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-25 15:40:44,343 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-25 15:40:44,344 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-25 15:40:44,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-25 15:40:44,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-25 15:40:44,348 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-25 15:40:44,348 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-25 15:40:44,349 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-25 15:40:44,349 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-25 15:40:44,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-25 15:40:44,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-25 15:40:44,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-25 15:40:44,352 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-25 15:40:44,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-25 15:40:44,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-25 15:40:44,354 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-25 15:40:44,355 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-25 15:40:44,355 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-25 15:40:44,356 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-25 15:40:44,357 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-25 15:40:44,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-25 15:40:44,358 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-25 15:40:44,375 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-25 15:40:44,375 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-25 15:40:44,376 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-25 15:40:44,377 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-25 15:40:44,377 INFO L138 SettingsManager]: * Use SBE=true [2019-09-25 15:40:44,377 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-25 15:40:44,377 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-25 15:40:44,378 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-25 15:40:44,378 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-25 15:40:44,378 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-25 15:40:44,378 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-25 15:40:44,379 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-25 15:40:44,379 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-25 15:40:44,379 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-25 15:40:44,379 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-25 15:40:44,379 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-25 15:40:44,380 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-25 15:40:44,380 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-25 15:40:44,380 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-25 15:40:44,380 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-25 15:40:44,381 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-25 15:40:44,381 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 15:40:44,381 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-25 15:40:44,381 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-25 15:40:44,381 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-25 15:40:44,382 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-25 15:40:44,382 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-25 15:40:44,382 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-25 15:40:44,382 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: LogSizeWrapperFluid Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-09-25 15:40:44,415 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-25 15:40:44,429 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-25 15:40:44,432 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-25 15:40:44,434 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-25 15:40:44,434 INFO L275 PluginConnector]: CDTParser initialized [2019-09-25 15:40:44,435 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product09.cil.c [2019-09-25 15:40:44,499 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/623c0f319/35f8a247ce85499d92fba4d5d300b74a/FLAG37f373e93 [2019-09-25 15:40:45,134 INFO L306 CDTParser]: Found 1 translation units. [2019-09-25 15:40:45,135 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product09.cil.c [2019-09-25 15:40:45,156 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/623c0f319/35f8a247ce85499d92fba4d5d300b74a/FLAG37f373e93 [2019-09-25 15:40:45,342 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/623c0f319/35f8a247ce85499d92fba4d5d300b74a [2019-09-25 15:40:45,355 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-25 15:40:45,357 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-25 15:40:45,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-25 15:40:45,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-25 15:40:45,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-25 15:40:45,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 03:40:45" (1/1) ... [2019-09-25 15:40:45,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26214cfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:45, skipping insertion in model container [2019-09-25 15:40:45,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 03:40:45" (1/1) ... [2019-09-25 15:40:45,373 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-25 15:40:45,452 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-25 15:40:46,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 15:40:46,159 INFO L188 MainTranslator]: Completed pre-run [2019-09-25 15:40:46,293 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 15:40:46,394 INFO L192 MainTranslator]: Completed translation [2019-09-25 15:40:46,395 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:46 WrapperNode [2019-09-25 15:40:46,396 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-25 15:40:46,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-25 15:40:46,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-25 15:40:46,397 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-25 15:40:46,412 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:46" (1/1) ... [2019-09-25 15:40:46,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:46" (1/1) ... [2019-09-25 15:40:46,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:46" (1/1) ... [2019-09-25 15:40:46,459 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:46" (1/1) ... [2019-09-25 15:40:46,515 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:46" (1/1) ... [2019-09-25 15:40:46,535 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:46" (1/1) ... [2019-09-25 15:40:46,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:46" (1/1) ... [2019-09-25 15:40:46,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-25 15:40:46,586 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-25 15:40:46,586 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-25 15:40:46,586 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-25 15:40:46,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 03:40:46" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 15:40:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-25 15:40:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-25 15:40:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-25 15:40:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-25 15:40:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-25 15:40:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-25 15:40:46,674 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-25 15:40:46,674 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-25 15:40:46,674 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-25 15:40:46,674 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-25 15:40:46,674 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-25 15:40:46,675 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-25 15:40:46,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-25 15:40:46,676 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-25 15:40:46,676 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-25 15:40:46,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-25 15:40:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-25 15:40:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-25 15:40:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-25 15:40:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-25 15:40:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-25 15:40:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-25 15:40:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-25 15:40:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-25 15:40:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-25 15:40:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-25 15:40:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-25 15:40:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-25 15:40:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-25 15:40:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-25 15:40:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-25 15:40:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-25 15:40:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-25 15:40:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-25 15:40:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-25 15:40:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-25 15:40:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-25 15:40:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-25 15:40:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-25 15:40:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-25 15:40:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-25 15:40:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-25 15:40:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-25 15:40:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-25 15:40:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-25 15:40:46,683 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-25 15:40:46,684 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-25 15:40:46,684 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-25 15:40:46,684 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-25 15:40:46,684 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-25 15:40:46,684 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-25 15:40:46,684 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-25 15:40:46,685 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-25 15:40:46,685 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-25 15:40:46,685 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-25 15:40:46,685 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-25 15:40:46,685 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-25 15:40:46,686 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-25 15:40:46,686 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-25 15:40:46,687 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-25 15:40:46,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-25 15:40:46,687 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-25 15:40:46,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-25 15:40:46,687 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-25 15:40:46,687 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-25 15:40:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-25 15:40:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-25 15:40:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-25 15:40:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-25 15:40:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-25 15:40:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-25 15:40:46,688 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-25 15:40:46,689 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-25 15:40:46,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-25 15:40:46,690 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Base [2019-09-25 15:40:46,690 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-25 15:40:46,691 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-25 15:40:46,691 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-09-25 15:40:46,691 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-25 15:40:46,691 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-25 15:40:46,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-25 15:40:46,692 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-25 15:40:46,692 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-25 15:40:46,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-25 15:40:46,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-25 15:40:46,693 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-25 15:40:46,693 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-25 15:40:46,694 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-25 15:40:46,694 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-25 15:40:46,695 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-25 15:40:46,695 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-25 15:40:46,695 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-25 15:40:46,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-25 15:40:46,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-09-25 15:40:46,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-25 15:40:46,696 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-25 15:40:46,696 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-25 15:40:46,696 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-25 15:40:46,696 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-25 15:40:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-25 15:40:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-25 15:40:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-25 15:40:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-25 15:40:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-25 15:40:46,697 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-25 15:40:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-25 15:40:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-25 15:40:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-25 15:40:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-25 15:40:46,698 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-25 15:40:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-25 15:40:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-25 15:40:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-25 15:40:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-25 15:40:46,699 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-25 15:40:46,700 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-25 15:40:46,700 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-25 15:40:46,700 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-25 15:40:46,701 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-25 15:40:46,701 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-25 15:40:46,701 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-25 15:40:46,702 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-25 15:40:46,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-25 15:40:46,703 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-25 15:40:46,703 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-25 15:40:46,704 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-25 15:40:46,704 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-25 15:40:46,704 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-25 15:40:46,704 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-25 15:40:46,704 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-25 15:40:46,705 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-25 15:40:46,705 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-25 15:40:46,706 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-25 15:40:46,706 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-25 15:40:46,710 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-25 15:40:46,710 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-25 15:40:46,710 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-25 15:40:46,710 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-25 15:40:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-25 15:40:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-25 15:40:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-25 15:40:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-25 15:40:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-25 15:40:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-25 15:40:46,720 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-25 15:40:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-25 15:40:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-25 15:40:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-25 15:40:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-25 15:40:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-25 15:40:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-25 15:40:46,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-25 15:40:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-25 15:40:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-25 15:40:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-25 15:40:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-25 15:40:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-25 15:40:46,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-25 15:40:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-25 15:40:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-25 15:40:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-25 15:40:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-25 15:40:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-25 15:40:46,723 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-25 15:40:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-25 15:40:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-25 15:40:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-25 15:40:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-25 15:40:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-25 15:40:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-25 15:40:46,724 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-25 15:40:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-25 15:40:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-25 15:40:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-25 15:40:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-25 15:40:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-25 15:40:46,725 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-25 15:40:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-25 15:40:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-25 15:40:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-25 15:40:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-25 15:40:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-25 15:40:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-25 15:40:46,726 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-25 15:40:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-25 15:40:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-25 15:40:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-25 15:40:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-25 15:40:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-25 15:40:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-25 15:40:46,727 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-25 15:40:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-25 15:40:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-25 15:40:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Base [2019-09-25 15:40:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-09-25 15:40:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-09-25 15:40:46,728 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-25 15:40:46,729 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-25 15:40:46,729 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-25 15:40:46,729 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-25 15:40:46,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-25 15:40:46,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-25 15:40:46,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-25 15:40:51,160 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-25 15:40:51,161 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-25 15:40:51,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 03:40:51 BoogieIcfgContainer [2019-09-25 15:40:51,163 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-25 15:40:51,163 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-25 15:40:51,163 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-25 15:40:51,163 INFO L275 PluginConnector]: Sifa initialized [2019-09-25 15:40:51,165 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 03:40:51" (1/1) ... [2019-09-25 15:40:51,165 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=ExplicitValueDomain ♦ 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 [2019-09-25 15:40:51,188 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-25 15:40:51,188 INFO L169 IcfgInterpreter]: Building call graph [2019-09-25 15:40:51,198 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-25 15:40:51,207 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-25 15:40:51,209 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-25 15:41:05,087 WARN L191 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 570 [2019-09-25 15:41:07,889 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 267 DAG size of output: 217 [2019-09-25 15:41:08,163 WARN L191 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 609 [2019-09-25 15:41:08,494 WARN L191 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 609 [2019-09-25 15:41:08,731 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 609 [2019-09-25 15:41:08,760 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 683 for LOIs [2019-09-25 15:41:08,873 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 665 for LOIs [2019-09-25 15:41:09,727 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:10,019 WARN L191 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:10,306 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:10,489 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:10,712 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:10,913 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:11,105 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:11,310 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:11,498 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:11,701 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:11,875 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:12,056 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:12,260 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:12,426 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:12,610 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:12,779 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:12,966 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-09-25 15:41:13,186 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-09-25 15:41:13,356 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:13,519 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:13,699 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:13,859 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:14,232 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:14,469 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:14,657 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:14,821 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:15,210 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:15,548 WARN L191 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:15,723 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:15,885 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:16,117 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:16,280 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:16,469 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:16,629 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:16,793 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:16,955 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:17,126 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:17,286 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:17,467 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:17,667 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:17,832 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:17,992 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:18,153 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:18,316 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:18,480 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-09-25 15:41:18,670 WARN L191 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-09-25 15:41:18,837 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:18,997 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:19,165 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:19,324 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:19,486 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:19,650 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:19,867 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:20,027 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:20,205 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:20,370 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:20,534 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:20,705 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:20,864 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:21,026 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:21,199 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:21,359 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:21,521 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:21,683 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:21,848 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-09-25 15:41:22,013 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-09-25 15:41:22,178 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:22,377 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:22,582 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:22,757 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:22,921 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:23,080 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:23,244 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:23,406 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:23,584 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:23,748 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:23,910 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:24,078 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:24,243 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-09-25 15:41:24,409 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 716 [2019-09-25 15:41:24,581 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:24,784 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:24,956 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:25,118 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:25,285 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:25,464 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:25,645 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:25,805 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-09-25 15:41:25,972 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:26,135 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-09-25 15:41:26,322 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 716