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 SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product24.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 11:58:33,265 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 11:58:33,267 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 11:58:33,279 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 11:58:33,279 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 11:58:33,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 11:58:33,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 11:58:33,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 11:58:33,285 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 11:58:33,286 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 11:58:33,287 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 11:58:33,288 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 11:58:33,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 11:58:33,290 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 11:58:33,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 11:58:33,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 11:58:33,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 11:58:33,294 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 11:58:33,295 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 11:58:33,298 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 11:58:33,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 11:58:33,301 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 11:58:33,302 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 11:58:33,303 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 11:58:33,306 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 11:58:33,306 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 11:58:33,306 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 11:58:33,307 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 11:58:33,308 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 11:58:33,309 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 11:58:33,309 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 11:58:33,310 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 11:58:33,311 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 11:58:33,312 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 11:58:33,313 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 11:58:33,313 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 11:58:33,314 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 11:58:33,314 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 11:58:33,314 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 11:58:33,315 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 11:58:33,316 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 11:58:33,317 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 [2019-09-18 11:58:33,338 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 11:58:33,338 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 11:58:33,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 11:58:33,340 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 11:58:33,340 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 11:58:33,340 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 11:58:33,340 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 11:58:33,341 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 11:58:33,341 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 11:58:33,341 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 11:58:33,341 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 11:58:33,341 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 11:58:33,341 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 11:58:33,342 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 11:58:33,342 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 11:58:33,342 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 11:58:33,342 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 11:58:33,342 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 11:58:33,343 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 11:58:33,343 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 11:58:33,343 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 11:58:33,343 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 11:58:33,343 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 11:58:33,344 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 11:58:33,344 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 11:58:33,344 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 11:58:33,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 11:58:33,344 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 11:58:33,345 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 -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 11:58:33,376 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 11:58:33,389 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 11:58:33,392 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 11:58:33,393 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 11:58:33,394 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 11:58:33,394 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product24.cil.c [2019-09-18 11:58:33,456 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12e136702/15fef97c1faa4136916480443acdcf31/FLAG6b26575c1 [2019-09-18 11:58:34,087 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 11:58:34,090 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product24.cil.c [2019-09-18 11:58:34,135 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12e136702/15fef97c1faa4136916480443acdcf31/FLAG6b26575c1 [2019-09-18 11:58:34,292 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12e136702/15fef97c1faa4136916480443acdcf31 [2019-09-18 11:58:34,303 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 11:58:34,305 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 11:58:34,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 11:58:34,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 11:58:34,310 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 11:58:34,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 11:58:34" (1/1) ... [2019-09-18 11:58:34,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50a380d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:34, skipping insertion in model container [2019-09-18 11:58:34,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 11:58:34" (1/1) ... [2019-09-18 11:58:34,322 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 11:58:34,396 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 11:58:35,224 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 11:58:35,241 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 11:58:35,377 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 11:58:35,489 INFO L192 MainTranslator]: Completed translation [2019-09-18 11:58:35,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:35 WrapperNode [2019-09-18 11:58:35,490 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 11:58:35,491 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 11:58:35,491 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 11:58:35,491 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 11:58:35,506 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:35" (1/1) ... [2019-09-18 11:58:35,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:35" (1/1) ... [2019-09-18 11:58:35,568 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:35" (1/1) ... [2019-09-18 11:58:35,569 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:35" (1/1) ... [2019-09-18 11:58:35,634 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:35" (1/1) ... [2019-09-18 11:58:35,653 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:35" (1/1) ... [2019-09-18 11:58:35,665 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:35" (1/1) ... [2019-09-18 11:58:35,682 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 11:58:35,682 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 11:58:35,683 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 11:58:35,683 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 11:58:35,684 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 11:58:35" (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 [2019-09-18 11:58:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 11:58:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 11:58:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-18 11:58:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-18 11:58:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-18 11:58:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-18 11:58:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-18 11:58:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-18 11:58:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-18 11:58:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-18 11:58:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-18 11:58:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-18 11:58:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-18 11:58:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-18 11:58:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-18 11:58:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-18 11:58:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-18 11:58:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-18 11:58:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-18 11:58:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-18 11:58:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-18 11:58:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-18 11:58:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-18 11:58:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-18 11:58:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-18 11:58:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-18 11:58:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-18 11:58:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-18 11:58:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-18 11:58:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-09-18 11:58:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-09-18 11:58:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-09-18 11:58:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-18 11:58:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-18 11:58:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-18 11:58:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-18 11:58:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-18 11:58:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-18 11:58:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-18 11:58:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-18 11:58:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-18 11:58:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-18 11:58:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-09-18 11:58:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-18 11:58:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-09-18 11:58:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-18 11:58:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-18 11:58:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-18 11:58:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-18 11:58:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-18 11:58:35,759 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-18 11:58:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-18 11:58:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-18 11:58:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-18 11:58:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 11:58:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-18 11:58:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-18 11:58:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-18 11:58:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-18 11:58:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-18 11:58:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-18 11:58:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-18 11:58:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-18 11:58:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-18 11:58:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-18 11:58:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-18 11:58:35,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-18 11:58:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-18 11:58:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-18 11:58:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-18 11:58:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-18 11:58:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-18 11:58:35,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-18 11:58:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-09-18 11:58:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-09-18 11:58:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-18 11:58:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-18 11:58:35,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-18 11:58:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-18 11:58:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-09-18 11:58:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-18 11:58:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-18 11:58:35,765 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-18 11:58:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-18 11:58:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-18 11:58:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-18 11:58:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-18 11:58:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-18 11:58:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-18 11:58:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-18 11:58:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-18 11:58:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-18 11:58:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-18 11:58:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-18 11:58:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-18 11:58:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-18 11:58:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-18 11:58:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-18 11:58:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-18 11:58:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-18 11:58:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-18 11:58:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-18 11:58:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-18 11:58:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-18 11:58:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-18 11:58:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-18 11:58:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-18 11:58:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-18 11:58:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-18 11:58:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-18 11:58:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-18 11:58:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-18 11:58:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-18 11:58:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-18 11:58:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 11:58:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 11:58:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-18 11:58:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-18 11:58:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-18 11:58:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-18 11:58:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-18 11:58:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-18 11:58:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-18 11:58:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-18 11:58:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-18 11:58:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-18 11:58:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-18 11:58:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-18 11:58:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-18 11:58:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-18 11:58:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-18 11:58:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-18 11:58:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-18 11:58:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-18 11:58:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-18 11:58:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-18 11:58:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-18 11:58:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-18 11:58:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-18 11:58:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-18 11:58:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-18 11:58:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-18 11:58:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-18 11:58:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-18 11:58:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-18 11:58:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-18 11:58:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-18 11:58:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-18 11:58:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-18 11:58:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-18 11:58:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-18 11:58:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-18 11:58:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-18 11:58:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-18 11:58:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-18 11:58:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-18 11:58:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-18 11:58:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-18 11:58:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-18 11:58:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-18 11:58:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-18 11:58:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-18 11:58:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-18 11:58:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-18 11:58:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-18 11:58:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-18 11:58:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-18 11:58:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-18 11:58:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-18 11:58:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-18 11:58:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-18 11:58:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-18 11:58:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-18 11:58:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-09-18 11:58:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-18 11:58:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-09-18 11:58:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-18 11:58:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-18 11:58:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-09-18 11:58:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-09-18 11:58:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-09-18 11:58:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-09-18 11:58:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-18 11:58:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-18 11:58:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-18 11:58:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-18 11:58:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-18 11:58:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-18 11:58:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-18 11:58:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-18 11:58:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-18 11:58:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-18 11:58:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-18 11:58:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-18 11:58:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-18 11:58:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-18 11:58:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-18 11:58:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-18 11:58:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 11:58:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-18 11:58:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-18 11:58:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-18 11:58:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-18 11:58:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-18 11:58:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-18 11:58:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-18 11:58:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-18 11:58:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-18 11:58:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-18 11:58:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-18 11:58:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-18 11:58:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-18 11:58:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-18 11:58:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-18 11:58:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-18 11:58:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-18 11:58:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-18 11:58:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-18 11:58:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-18 11:58:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-18 11:58:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-18 11:58:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-18 11:58:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-09-18 11:58:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-09-18 11:58:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-18 11:58:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-18 11:58:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-18 11:58:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-18 11:58:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-18 11:58:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-18 11:58:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-18 11:58:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-18 11:58:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-18 11:58:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-18 11:58:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-18 11:58:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-18 11:58:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-18 11:58:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-18 11:58:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-18 11:58:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-18 11:58:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 11:58:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-18 11:58:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 11:58:38,169 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 11:58:38,169 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-18 11:58:38,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 11:58:38 BoogieIcfgContainer [2019-09-18 11:58:38,172 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 11:58:38,172 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 11:58:38,172 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 11:58:38,172 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 11:58:38,174 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 11:58:38" (1/1) ... [2019-09-18 11:58:38,174 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 11:58:38,197 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 11:58:38,198 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 11:58:38,211 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 11:58:38,224 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 11:58:38,226 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 11:58:38,678 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-09-18 11:58:39,059 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 99 [2019-09-18 11:58:39,307 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-09-18 11:58:39,708 WARN L191 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 108 [2019-09-18 11:58:40,184 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 122 [2019-09-18 11:58:40,646 WARN L191 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 117 [2019-09-18 11:58:41,269 WARN L191 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 131 [2019-09-18 11:58:41,749 WARN L191 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 126 [2019-09-18 11:58:42,457 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 140 [2019-09-18 11:58:43,003 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 135 [2019-09-18 11:58:43,929 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 155 [2019-09-18 11:58:44,589 WARN L191 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 150 [2019-09-18 11:58:45,681 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 163 [2019-09-18 11:58:46,519 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 160 [2019-09-18 11:58:47,891 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 225 DAG size of output: 174 [2019-09-18 11:58:48,702 WARN L191 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 169 [2019-09-18 11:58:48,955 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-18 11:58:50,311 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 270 DAG size of output: 182 [2019-09-18 11:58:51,374 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 179 [2019-09-18 11:58:51,787 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 11:58:53,401 WARN L191 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 297 DAG size of output: 193 [2019-09-18 11:58:54,428 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 188 [2019-09-18 11:58:54,802 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2019-09-18 11:58:56,224 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 372 DAG size of output: 202 [2019-09-18 11:58:57,379 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 197 [2019-09-18 11:58:57,987 WARN L191 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2019-09-18 11:59:00,346 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 411 DAG size of output: 211 [2019-09-18 11:59:01,536 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 248 DAG size of output: 206 [2019-09-18 11:59:02,196 WARN L191 SmtUtils]: Spent 497.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-09-18 11:59:04,414 WARN L191 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 474 DAG size of output: 236 [2019-09-18 11:59:06,240 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 279 DAG size of output: 233 [2019-09-18 11:59:07,072 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 327 [2019-09-18 11:59:09,776 WARN L191 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 533 DAG size of output: 263 [2019-09-18 11:59:11,485 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 298 DAG size of output: 258 [2019-09-18 11:59:12,820 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 381 [2019-09-18 11:59:17,395 WARN L191 SmtUtils]: Spent 4.56 s on a formula simplification. DAG size of input: 587 DAG size of output: 271 [2019-09-18 11:59:17,643 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-18 11:59:19,287 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 318 DAG size of output: 270 [2019-09-18 11:59:20,488 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification that was a NOOP. DAG size: 431 [2019-09-18 11:59:24,243 WARN L191 SmtUtils]: Spent 3.74 s on a formula simplification. DAG size of input: 600 DAG size of output: 283 [2019-09-18 11:59:26,298 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 335 DAG size of output: 280 [2019-09-18 11:59:28,211 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 489 [2019-09-18 11:59:34,572 WARN L191 SmtUtils]: Spent 6.35 s on a formula simplification. DAG size of input: 682 DAG size of output: 293 [2019-09-18 11:59:34,854 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 11:59:36,783 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 340 DAG size of output: 290 [2019-09-18 11:59:39,143 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 551 [2019-09-18 11:59:46,388 WARN L191 SmtUtils]: Spent 7.23 s on a formula simplification. DAG size of input: 678 DAG size of output: 303 [2019-09-18 11:59:46,742 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-18 11:59:48,945 WARN L191 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 358 DAG size of output: 304 [2019-09-18 11:59:51,679 WARN L191 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 609 [2019-09-18 12:00:00,975 WARN L191 SmtUtils]: Spent 9.27 s on a formula simplification. DAG size of input: 787 DAG size of output: 317 [2019-09-18 12:00:01,322 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 12:00:03,724 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 382 DAG size of output: 316 [2019-09-18 12:00:07,160 WARN L191 SmtUtils]: Spent 2.22 s on a formula simplification that was a NOOP. DAG size: 675 [2019-09-18 12:00:18,037 WARN L191 SmtUtils]: Spent 10.86 s on a formula simplification. DAG size of input: 885 DAG size of output: 329 [2019-09-18 12:00:18,434 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-18 12:00:20,977 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 403 DAG size of output: 328 [2019-09-18 12:00:24,881 WARN L191 SmtUtils]: Spent 2.49 s on a formula simplification that was a NOOP. DAG size: 745 [2019-09-18 12:00:36,196 WARN L191 SmtUtils]: Spent 11.29 s on a formula simplification. DAG size of input: 928 DAG size of output: 341 [2019-09-18 12:00:36,664 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-18 12:00:39,556 WARN L191 SmtUtils]: Spent 2.89 s on a formula simplification. DAG size of input: 426 DAG size of output: 344 [2019-09-18 12:00:44,142 WARN L191 SmtUtils]: Spent 2.87 s on a formula simplification that was a NOOP. DAG size: 811 [2019-09-18 12:00:58,344 WARN L191 SmtUtils]: Spent 14.18 s on a formula simplification. DAG size of input: 1027 DAG size of output: 358 [2019-09-18 12:00:58,751 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-18 12:01:01,749 WARN L191 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 425 DAG size of output: 353 [2019-09-18 12:01:07,179 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 897 [2019-09-18 12:01:23,490 WARN L191 SmtUtils]: Spent 16.28 s on a formula simplification. DAG size of input: 1088 DAG size of output: 366 [2019-09-18 12:01:23,995 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-09-18 12:01:27,277 WARN L191 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 450 DAG size of output: 367 [2019-09-18 12:01:33,687 WARN L191 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 975 [2019-09-18 12:01:52,201 WARN L191 SmtUtils]: Spent 18.47 s on a formula simplification. DAG size of input: 1091 DAG size of output: 380 [2019-09-18 12:01:52,835 WARN L191 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2019-09-18 12:01:56,554 WARN L191 SmtUtils]: Spent 3.71 s on a formula simplification. DAG size of input: 451 DAG size of output: 385 [2019-09-18 12:02:03,865 WARN L191 SmtUtils]: Spent 4.63 s on a formula simplification that was a NOOP. DAG size: 1049 [2019-09-18 12:02:25,942 WARN L191 SmtUtils]: Spent 22.04 s on a formula simplification. DAG size of input: 1241 DAG size of output: 398 [2019-09-18 12:02:26,527 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-18 12:02:30,390 WARN L191 SmtUtils]: Spent 3.86 s on a formula simplification. DAG size of input: 469 DAG size of output: 395 [2019-09-18 12:02:36,573 WARN L191 SmtUtils]: Spent 5.40 s on a formula simplification that was a NOOP. DAG size: 1143 [2019-09-18 12:02:53,532 WARN L191 SmtUtils]: Spent 16.91 s on a formula simplification. DAG size of input: 1307 DAG size of output: 408 [2019-09-18 12:02:54,121 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-09-18 12:02:58,209 WARN L191 SmtUtils]: Spent 4.08 s on a formula simplification. DAG size of input: 493 DAG size of output: 405 [2019-09-18 12:03:08,144 WARN L191 SmtUtils]: Spent 6.35 s on a formula simplification that was a NOOP. DAG size: 1241 [2019-09-18 12:03:37,965 WARN L191 SmtUtils]: Spent 29.77 s on a formula simplification. DAG size of input: 1466 DAG size of output: 419 [2019-09-18 12:03:38,586 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-18 12:03:42,847 WARN L191 SmtUtils]: Spent 4.25 s on a formula simplification. DAG size of input: 498 DAG size of output: 414 [2019-09-18 12:03:54,173 WARN L191 SmtUtils]: Spent 7.22 s on a formula simplification that was a NOOP. DAG size: 1347 [2019-09-18 12:04:26,860 WARN L191 SmtUtils]: Spent 32.64 s on a formula simplification. DAG size of input: 1440 DAG size of output: 427 [2019-09-18 12:04:27,582 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2019-09-18 12:04:32,178 WARN L191 SmtUtils]: Spent 4.59 s on a formula simplification. DAG size of input: 527 DAG size of output: 426 [2019-09-18 12:04:45,249 WARN L191 SmtUtils]: Spent 8.27 s on a formula simplification that was a NOOP. DAG size: 1449 [2019-09-18 12:05:23,208 WARN L191 SmtUtils]: Spent 37.91 s on a formula simplification. DAG size of input: 1759 DAG size of output: 440 [2019-09-18 12:05:23,906 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-18 12:05:28,541 WARN L191 SmtUtils]: Spent 4.63 s on a formula simplification. DAG size of input: 515 DAG size of output: 435 [2019-09-18 12:05:43,853 WARN L191 SmtUtils]: Spent 9.81 s on a formula simplification that was a NOOP. DAG size: 1563 [2019-09-18 12:06:26,156 WARN L191 SmtUtils]: Spent 42.25 s on a formula simplification. DAG size of input: 1771 DAG size of output: 449 [2019-09-18 12:06:26,915 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2019-09-18 12:06:31,911 WARN L191 SmtUtils]: Spent 4.99 s on a formula simplification. DAG size of input: 546 DAG size of output: 444 [2019-09-18 12:06:49,421 WARN L191 SmtUtils]: Spent 11.26 s on a formula simplification that was a NOOP. DAG size: 1681 [2019-09-18 12:07:37,711 WARN L191 SmtUtils]: Spent 48.23 s on a formula simplification. DAG size of input: 1940 DAG size of output: 457 [2019-09-18 12:07:38,602 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2019-09-18 12:07:43,843 WARN L191 SmtUtils]: Spent 5.23 s on a formula simplification. DAG size of input: 564 DAG size of output: 454 [2019-09-18 12:08:03,708 WARN L191 SmtUtils]: Spent 12.83 s on a formula simplification that was a NOOP. DAG size: 1799 [2019-09-18 12:09:00,152 WARN L191 SmtUtils]: Spent 56.38 s on a formula simplification. DAG size of input: 1874 DAG size of output: 467 [2019-09-18 12:09:01,105 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2019-09-18 12:09:06,800 WARN L191 SmtUtils]: Spent 5.69 s on a formula simplification. DAG size of input: 580 DAG size of output: 466 [2019-09-18 12:09:29,230 WARN L191 SmtUtils]: Spent 14.67 s on a formula simplification that was a NOOP. DAG size: 1917 [2019-09-18 12:10:29,463 WARN L191 SmtUtils]: Spent 1.00 m on a formula simplification. DAG size of input: 1881 DAG size of output: 479 [2019-09-18 12:10:30,479 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2019-09-18 12:10:36,533 WARN L191 SmtUtils]: Spent 6.05 s on a formula simplification. DAG size of input: 580 DAG size of output: 478 [2019-09-18 12:10:55,089 WARN L191 SmtUtils]: Spent 16.78 s on a formula simplification that was a NOOP. DAG size: 2039 [2019-09-18 12:11:56,342 WARN L191 SmtUtils]: Spent 1.02 m on a formula simplification. DAG size of input: 2133 DAG size of output: 623 [2019-09-18 12:11:57,472 WARN L191 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2019-09-18 12:12:07,314 WARN L191 SmtUtils]: Spent 9.83 s on a formula simplification. DAG size of input: 718 DAG size of output: 622 [2019-09-18 12:12:16,409 WARN L191 SmtUtils]: Spent 9.08 s on a formula simplification. DAG size of input: 635 DAG size of output: 631