java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product18.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 21:13:29,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 21:13:29,191 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 21:13:29,204 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 21:13:29,204 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 21:13:29,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 21:13:29,206 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 21:13:29,208 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 21:13:29,210 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 21:13:29,211 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 21:13:29,212 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 21:13:29,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 21:13:29,214 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 21:13:29,215 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 21:13:29,216 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 21:13:29,217 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 21:13:29,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 21:13:29,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 21:13:29,220 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 21:13:29,222 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 21:13:29,224 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 21:13:29,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 21:13:29,226 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 21:13:29,227 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 21:13:29,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 21:13:29,230 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 21:13:29,230 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 21:13:29,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 21:13:29,231 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 21:13:29,232 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 21:13:29,232 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 21:13:29,233 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 21:13:29,234 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 21:13:29,235 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 21:13:29,236 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 21:13:29,236 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 21:13:29,236 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 21:13:29,237 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 21:13:29,237 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 21:13:29,238 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 21:13:29,239 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 21:13:29,239 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 21:13:29,254 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 21:13:29,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 21:13:29,256 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 21:13:29,256 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 21:13:29,256 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 21:13:29,256 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 21:13:29,256 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 21:13:29,257 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 21:13:29,257 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 21:13:29,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 21:13:29,257 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 21:13:29,257 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 21:13:29,258 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 21:13:29,258 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 21:13:29,258 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 21:13:29,258 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 21:13:29,258 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 21:13:29,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 21:13:29,259 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 21:13:29,259 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 21:13:29,259 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 21:13:29,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 21:13:29,260 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 21:13:29,260 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 21:13:29,260 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 21:13:29,260 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 21:13:29,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 21:13:29,261 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 21:13:29,261 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 21:13:29,592 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 21:13:29,615 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 21:13:29,619 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 21:13:29,620 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 21:13:29,621 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 21:13:29,622 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product18.cil.c [2019-10-13 21:13:29,713 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a18b2183/60da4036a6504cf9b98d05843c0e9313/FLAG213d7bbc7 [2019-10-13 21:13:30,437 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 21:13:30,439 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product18.cil.c [2019-10-13 21:13:30,474 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a18b2183/60da4036a6504cf9b98d05843c0e9313/FLAG213d7bbc7 [2019-10-13 21:13:30,682 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a18b2183/60da4036a6504cf9b98d05843c0e9313 [2019-10-13 21:13:30,695 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 21:13:30,697 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 21:13:30,698 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 21:13:30,698 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 21:13:30,703 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 21:13:30,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:13:30" (1/1) ... [2019-10-13 21:13:30,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31f6a702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:30, skipping insertion in model container [2019-10-13 21:13:30,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:13:30" (1/1) ... [2019-10-13 21:13:30,715 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 21:13:30,791 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 21:13:31,617 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 21:13:31,644 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 21:13:31,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 21:13:31,855 INFO L192 MainTranslator]: Completed translation [2019-10-13 21:13:31,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31 WrapperNode [2019-10-13 21:13:31,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 21:13:31,857 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 21:13:31,857 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 21:13:31,857 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 21:13:31,873 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31" (1/1) ... [2019-10-13 21:13:31,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31" (1/1) ... [2019-10-13 21:13:31,915 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31" (1/1) ... [2019-10-13 21:13:31,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31" (1/1) ... [2019-10-13 21:13:32,006 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31" (1/1) ... [2019-10-13 21:13:32,022 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31" (1/1) ... [2019-10-13 21:13:32,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31" (1/1) ... [2019-10-13 21:13:32,064 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 21:13:32,065 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 21:13:32,065 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 21:13:32,065 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 21:13:32,067 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 21:13:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 21:13:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 21:13:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-13 21:13:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-10-13 21:13:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-13 21:13:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-13 21:13:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-13 21:13:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-13 21:13:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-13 21:13:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-13 21:13:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-13 21:13:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-13 21:13:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-13 21:13:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-13 21:13:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-13 21:13:32,161 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-13 21:13:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-13 21:13:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-13 21:13:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-13 21:13:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-13 21:13:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-13 21:13:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-13 21:13:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-13 21:13:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-13 21:13:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-13 21:13:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-13 21:13:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-13 21:13:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-13 21:13:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-13 21:13:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-13 21:13:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-13 21:13:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-13 21:13:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-13 21:13:32,168 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-13 21:13:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-13 21:13:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-13 21:13:32,169 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-13 21:13:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-13 21:13:32,170 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-13 21:13:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-13 21:13:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-13 21:13:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-13 21:13:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-13 21:13:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-13 21:13:32,171 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-13 21:13:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-13 21:13:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-13 21:13:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-13 21:13:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-13 21:13:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-13 21:13:32,172 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-13 21:13:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-13 21:13:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-13 21:13:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-13 21:13:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-13 21:13:32,173 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-13 21:13:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-13 21:13:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-13 21:13:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-13 21:13:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-13 21:13:32,174 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-13 21:13:32,175 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-13 21:13:32,176 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-13 21:13:32,176 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-13 21:13:32,176 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-13 21:13:32,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-13 21:13:32,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-13 21:13:32,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-13 21:13:32,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-13 21:13:32,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-13 21:13:32,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-13 21:13:32,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-13 21:13:32,178 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-10-13 21:13:32,179 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-13 21:13:32,179 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-13 21:13:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-10-13 21:13:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-13 21:13:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-13 21:13:32,180 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-13 21:13:32,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-13 21:13:32,181 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-13 21:13:32,182 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-13 21:13:32,182 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-13 21:13:32,182 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-13 21:13:32,183 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-13 21:13:32,183 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-13 21:13:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-13 21:13:32,184 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-13 21:13:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-13 21:13:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-13 21:13:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-10-13 21:13:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-13 21:13:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-13 21:13:32,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-13 21:13:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-13 21:13:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-13 21:13:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-13 21:13:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-13 21:13:32,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-13 21:13:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-13 21:13:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 21:13:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-13 21:13:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-13 21:13:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-13 21:13:32,187 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-13 21:13:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-13 21:13:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-13 21:13:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-13 21:13:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-13 21:13:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-13 21:13:32,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-13 21:13:32,189 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 21:13:32,189 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 21:13:32,189 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-13 21:13:32,189 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-13 21:13:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-13 21:13:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-13 21:13:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-13 21:13:32,190 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-13 21:13:32,191 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-13 21:13:32,191 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-13 21:13:32,191 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-13 21:13:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-13 21:13:32,192 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-13 21:13:32,193 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-13 21:13:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-13 21:13:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-10-13 21:13:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 21:13:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-13 21:13:32,194 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-13 21:13:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-13 21:13:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-13 21:13:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-13 21:13:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-13 21:13:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-13 21:13:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-13 21:13:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-13 21:13:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-13 21:13:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-13 21:13:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-13 21:13:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-13 21:13:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-13 21:13:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-13 21:13:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-13 21:13:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-13 21:13:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-13 21:13:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-13 21:13:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-13 21:13:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-13 21:13:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-13 21:13:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-13 21:13:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-13 21:13:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-13 21:13:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-13 21:13:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-13 21:13:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-13 21:13:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-13 21:13:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-13 21:13:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-13 21:13:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-13 21:13:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-13 21:13:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-13 21:13:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-13 21:13:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-13 21:13:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-13 21:13:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-13 21:13:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-13 21:13:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-13 21:13:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-13 21:13:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-13 21:13:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-13 21:13:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-13 21:13:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-13 21:13:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-13 21:13:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-13 21:13:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-13 21:13:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-13 21:13:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-13 21:13:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-13 21:13:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-13 21:13:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-13 21:13:32,213 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-13 21:13:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-13 21:13:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-13 21:13:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-13 21:13:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-13 21:13:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-13 21:13:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 21:13:32,214 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 21:13:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-13 21:13:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 21:13:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 21:13:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 21:13:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 21:13:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-13 21:13:32,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 21:13:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-13 21:13:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-13 21:13:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 21:13:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-13 21:13:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-13 21:13:32,216 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-13 21:13:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-13 21:13:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-13 21:13:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-13 21:13:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-13 21:13:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-13 21:13:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-13 21:13:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-13 21:13:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-13 21:13:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-13 21:13:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-13 21:13:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-13 21:13:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-13 21:13:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-13 21:13:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-13 21:13:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-13 21:13:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-13 21:13:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-10-13 21:13:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-10-13 21:13:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-13 21:13:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-10-13 21:13:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-13 21:13:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-13 21:13:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-13 21:13:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-13 21:13:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-13 21:13:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-13 21:13:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 21:13:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-13 21:13:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-13 21:13:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-13 21:13:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-13 21:13:32,220 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-13 21:13:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 21:13:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 21:13:32,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 21:13:34,512 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 21:13:34,513 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-13 21:13:34,515 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:13:34 BoogieIcfgContainer [2019-10-13 21:13:34,515 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 21:13:34,518 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 21:13:34,518 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 21:13:34,522 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 21:13:34,523 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 09:13:30" (1/3) ... [2019-10-13 21:13:34,524 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1890890f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:13:34, skipping insertion in model container [2019-10-13 21:13:34,524 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:31" (2/3) ... [2019-10-13 21:13:34,525 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1890890f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:13:34, skipping insertion in model container [2019-10-13 21:13:34,525 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:13:34" (3/3) ... [2019-10-13 21:13:34,527 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec11_product18.cil.c [2019-10-13 21:13:34,538 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 21:13:34,549 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 21:13:34,561 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 21:13:34,592 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 21:13:34,592 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 21:13:34,592 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 21:13:34,593 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 21:13:34,593 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 21:13:34,593 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 21:13:34,593 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 21:13:34,593 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 21:13:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states. [2019-10-13 21:13:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2019-10-13 21:13:34,647 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:34,649 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:34,651 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:34,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:34,657 INFO L82 PathProgramCache]: Analyzing trace with hash 1318099310, now seen corresponding path program 1 times [2019-10-13 21:13:34,667 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:34,667 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1760141622] [2019-10-13 21:13:34,668 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:34,668 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:34,668 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:35,457 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:35,458 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1760141622] [2019-10-13 21:13:35,459 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:35,459 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-13 21:13:35,459 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974612673] [2019-10-13 21:13:35,468 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 21:13:35,470 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:35,485 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 21:13:35,486 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 21:13:35,488 INFO L87 Difference]: Start difference. First operand 479 states. Second operand 2 states. [2019-10-13 21:13:35,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:35,594 INFO L93 Difference]: Finished difference Result 656 states and 862 transitions. [2019-10-13 21:13:35,595 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 21:13:35,596 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 177 [2019-10-13 21:13:35,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:35,621 INFO L225 Difference]: With dead ends: 656 [2019-10-13 21:13:35,621 INFO L226 Difference]: Without dead ends: 434 [2019-10-13 21:13:35,630 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 21:13:35,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2019-10-13 21:13:35,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 434. [2019-10-13 21:13:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 434 states. [2019-10-13 21:13:35,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 574 transitions. [2019-10-13 21:13:35,733 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 574 transitions. Word has length 177 [2019-10-13 21:13:35,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:35,735 INFO L462 AbstractCegarLoop]: Abstraction has 434 states and 574 transitions. [2019-10-13 21:13:35,735 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 21:13:35,736 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 574 transitions. [2019-10-13 21:13:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2019-10-13 21:13:35,742 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:35,743 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:35,743 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:35,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:35,744 INFO L82 PathProgramCache]: Analyzing trace with hash 88269489, now seen corresponding path program 1 times [2019-10-13 21:13:35,744 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:35,744 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [935465376] [2019-10-13 21:13:35,744 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:35,745 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:35,745 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:36,053 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [935465376] [2019-10-13 21:13:36,053 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:36,053 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:36,054 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [618865761] [2019-10-13 21:13:36,062 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:36,062 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:36,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:36,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:36,063 INFO L87 Difference]: Start difference. First operand 434 states and 574 transitions. Second operand 3 states. [2019-10-13 21:13:36,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:36,144 INFO L93 Difference]: Finished difference Result 639 states and 828 transitions. [2019-10-13 21:13:36,145 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:36,145 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 178 [2019-10-13 21:13:36,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:36,156 INFO L225 Difference]: With dead ends: 639 [2019-10-13 21:13:36,159 INFO L226 Difference]: Without dead ends: 437 [2019-10-13 21:13:36,166 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:36,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 437 states. [2019-10-13 21:13:36,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 437 to 436. [2019-10-13 21:13:36,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 436 states. [2019-10-13 21:13:36,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 576 transitions. [2019-10-13 21:13:36,223 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 576 transitions. Word has length 178 [2019-10-13 21:13:36,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:36,226 INFO L462 AbstractCegarLoop]: Abstraction has 436 states and 576 transitions. [2019-10-13 21:13:36,226 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:36,226 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 576 transitions. [2019-10-13 21:13:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-10-13 21:13:36,232 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:36,233 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:36,233 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:36,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:36,234 INFO L82 PathProgramCache]: Analyzing trace with hash -1554857023, now seen corresponding path program 1 times [2019-10-13 21:13:36,234 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:36,234 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224399867] [2019-10-13 21:13:36,235 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:36,235 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:36,235 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:36,465 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:36,466 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224399867] [2019-10-13 21:13:36,466 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:36,466 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:36,466 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774137036] [2019-10-13 21:13:36,470 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:36,472 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:36,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:36,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:36,473 INFO L87 Difference]: Start difference. First operand 436 states and 576 transitions. Second operand 3 states. [2019-10-13 21:13:36,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:36,534 INFO L93 Difference]: Finished difference Result 848 states and 1150 transitions. [2019-10-13 21:13:36,534 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:36,535 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2019-10-13 21:13:36,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:36,543 INFO L225 Difference]: With dead ends: 848 [2019-10-13 21:13:36,543 INFO L226 Difference]: Without dead ends: 477 [2019-10-13 21:13:36,546 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:36,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2019-10-13 21:13:36,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 476. [2019-10-13 21:13:36,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 476 states. [2019-10-13 21:13:36,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 476 states and 645 transitions. [2019-10-13 21:13:36,593 INFO L78 Accepts]: Start accepts. Automaton has 476 states and 645 transitions. Word has length 188 [2019-10-13 21:13:36,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:36,595 INFO L462 AbstractCegarLoop]: Abstraction has 476 states and 645 transitions. [2019-10-13 21:13:36,595 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 645 transitions. [2019-10-13 21:13:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2019-10-13 21:13:36,604 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:36,605 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:36,605 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:36,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:36,605 INFO L82 PathProgramCache]: Analyzing trace with hash -1282080610, now seen corresponding path program 1 times [2019-10-13 21:13:36,606 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:36,606 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570071004] [2019-10-13 21:13:36,606 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:36,608 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:36,609 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:36,858 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:36,861 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570071004] [2019-10-13 21:13:36,861 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:36,862 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:36,862 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162416286] [2019-10-13 21:13:36,862 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:36,863 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:36,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:36,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:36,864 INFO L87 Difference]: Start difference. First operand 476 states and 645 transitions. Second operand 3 states. [2019-10-13 21:13:36,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:36,903 INFO L93 Difference]: Finished difference Result 965 states and 1352 transitions. [2019-10-13 21:13:36,903 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:36,904 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2019-10-13 21:13:36,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:36,913 INFO L225 Difference]: With dead ends: 965 [2019-10-13 21:13:36,913 INFO L226 Difference]: Without dead ends: 554 [2019-10-13 21:13:36,915 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:36,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 554 states. [2019-10-13 21:13:36,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 554 to 553. [2019-10-13 21:13:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 553 states. [2019-10-13 21:13:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 553 states and 777 transitions. [2019-10-13 21:13:36,941 INFO L78 Accepts]: Start accepts. Automaton has 553 states and 777 transitions. Word has length 189 [2019-10-13 21:13:36,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:36,941 INFO L462 AbstractCegarLoop]: Abstraction has 553 states and 777 transitions. [2019-10-13 21:13:36,942 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:36,942 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 777 transitions. [2019-10-13 21:13:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2019-10-13 21:13:36,945 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:36,946 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:36,946 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:36,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:36,946 INFO L82 PathProgramCache]: Analyzing trace with hash 646430145, now seen corresponding path program 1 times [2019-10-13 21:13:36,947 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:36,947 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728135266] [2019-10-13 21:13:36,947 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:36,948 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:36,948 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:37,203 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728135266] [2019-10-13 21:13:37,203 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:37,204 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:37,204 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865367703] [2019-10-13 21:13:37,204 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:37,205 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:37,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:37,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:37,206 INFO L87 Difference]: Start difference. First operand 553 states and 777 transitions. Second operand 3 states. [2019-10-13 21:13:37,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:37,246 INFO L93 Difference]: Finished difference Result 1190 states and 1738 transitions. [2019-10-13 21:13:37,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:37,246 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 190 [2019-10-13 21:13:37,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:37,251 INFO L225 Difference]: With dead ends: 1190 [2019-10-13 21:13:37,251 INFO L226 Difference]: Without dead ends: 702 [2019-10-13 21:13:37,253 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:37,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2019-10-13 21:13:37,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 701. [2019-10-13 21:13:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 701 states. [2019-10-13 21:13:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1029 transitions. [2019-10-13 21:13:37,290 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1029 transitions. Word has length 190 [2019-10-13 21:13:37,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:37,290 INFO L462 AbstractCegarLoop]: Abstraction has 701 states and 1029 transitions. [2019-10-13 21:13:37,291 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:37,291 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1029 transitions. [2019-10-13 21:13:37,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2019-10-13 21:13:37,296 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:37,296 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:37,296 INFO L410 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:37,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:37,297 INFO L82 PathProgramCache]: Analyzing trace with hash 782891678, now seen corresponding path program 1 times [2019-10-13 21:13:37,297 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:37,297 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130921110] [2019-10-13 21:13:37,297 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:37,298 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:37,298 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:37,462 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130921110] [2019-10-13 21:13:37,463 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:37,463 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:37,464 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350225214] [2019-10-13 21:13:37,464 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:37,465 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:37,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:37,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:37,465 INFO L87 Difference]: Start difference. First operand 701 states and 1029 transitions. Second operand 3 states. [2019-10-13 21:13:37,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:37,518 INFO L93 Difference]: Finished difference Result 1622 states and 2474 transitions. [2019-10-13 21:13:37,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:37,519 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 191 [2019-10-13 21:13:37,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:37,526 INFO L225 Difference]: With dead ends: 1622 [2019-10-13 21:13:37,526 INFO L226 Difference]: Without dead ends: 986 [2019-10-13 21:13:37,529 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:37,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 986 states. [2019-10-13 21:13:37,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 986 to 985. [2019-10-13 21:13:37,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 985 states. [2019-10-13 21:13:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 985 states and 1509 transitions. [2019-10-13 21:13:37,572 INFO L78 Accepts]: Start accepts. Automaton has 985 states and 1509 transitions. Word has length 191 [2019-10-13 21:13:37,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:37,574 INFO L462 AbstractCegarLoop]: Abstraction has 985 states and 1509 transitions. [2019-10-13 21:13:37,574 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:37,574 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1509 transitions. [2019-10-13 21:13:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2019-10-13 21:13:37,581 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:37,581 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:37,581 INFO L410 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:37,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:37,582 INFO L82 PathProgramCache]: Analyzing trace with hash 1010880449, now seen corresponding path program 1 times [2019-10-13 21:13:37,582 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:37,582 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543998128] [2019-10-13 21:13:37,583 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:37,583 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:37,583 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:37,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:37,810 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:37,810 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1543998128] [2019-10-13 21:13:37,810 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:37,814 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:37,814 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355250142] [2019-10-13 21:13:37,815 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:37,815 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:37,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:37,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:37,816 INFO L87 Difference]: Start difference. First operand 985 states and 1509 transitions. Second operand 3 states. [2019-10-13 21:13:37,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:37,908 INFO L93 Difference]: Finished difference Result 2450 states and 3874 transitions. [2019-10-13 21:13:37,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:37,909 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2019-10-13 21:13:37,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:37,922 INFO L225 Difference]: With dead ends: 2450 [2019-10-13 21:13:37,922 INFO L226 Difference]: Without dead ends: 1530 [2019-10-13 21:13:37,930 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:37,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1530 states. [2019-10-13 21:13:38,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1530 to 1529. [2019-10-13 21:13:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1529 states. [2019-10-13 21:13:38,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1529 states and 2421 transitions. [2019-10-13 21:13:38,042 INFO L78 Accepts]: Start accepts. Automaton has 1529 states and 2421 transitions. Word has length 192 [2019-10-13 21:13:38,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:38,042 INFO L462 AbstractCegarLoop]: Abstraction has 1529 states and 2421 transitions. [2019-10-13 21:13:38,043 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:38,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2421 transitions. [2019-10-13 21:13:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2019-10-13 21:13:38,056 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:38,056 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:38,056 INFO L410 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:38,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:38,057 INFO L82 PathProgramCache]: Analyzing trace with hash 2021717218, now seen corresponding path program 1 times [2019-10-13 21:13:38,058 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:38,059 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126748737] [2019-10-13 21:13:38,059 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:38,059 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:38,059 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:38,327 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126748737] [2019-10-13 21:13:38,327 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1164960988] [2019-10-13 21:13:38,328 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:13:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:39,013 INFO L256 TraceCheckSpWp]: Trace formula consists of 2604 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-13 21:13:39,045 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-13 21:13:39,350 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-10-13 21:13:39,350 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-13 21:13:39,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-13 21:13:39,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-13 21:13:39,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-13 21:13:40,112 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-10-13 21:13:40,113 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-13 21:13:40,113 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [8, 9] total 21 [2019-10-13 21:13:40,114 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [364330439] [2019-10-13 21:13:40,115 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-13 21:13:40,116 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:40,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-13 21:13:40,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=363, Unknown=0, NotChecked=0, Total=420 [2019-10-13 21:13:40,117 INFO L87 Difference]: Start difference. First operand 1529 states and 2421 transitions. Second operand 9 states. [2019-10-13 21:13:41,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:41,412 INFO L93 Difference]: Finished difference Result 3036 states and 4822 transitions. [2019-10-13 21:13:41,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-13 21:13:41,413 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 194 [2019-10-13 21:13:41,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:41,424 INFO L225 Difference]: With dead ends: 3036 [2019-10-13 21:13:41,424 INFO L226 Difference]: Without dead ends: 1543 [2019-10-13 21:13:41,431 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 400 GetRequests, 374 SyntacticMatches, 4 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=78, Invalid=474, Unknown=0, NotChecked=0, Total=552 [2019-10-13 21:13:41,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1543 states. [2019-10-13 21:13:41,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1543 to 1543. [2019-10-13 21:13:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1543 states. [2019-10-13 21:13:41,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1543 states and 2439 transitions. [2019-10-13 21:13:41,553 INFO L78 Accepts]: Start accepts. Automaton has 1543 states and 2439 transitions. Word has length 194 [2019-10-13 21:13:41,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:41,553 INFO L462 AbstractCegarLoop]: Abstraction has 1543 states and 2439 transitions. [2019-10-13 21:13:41,553 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-13 21:13:41,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2439 transitions. [2019-10-13 21:13:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2019-10-13 21:13:41,564 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:41,565 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:41,775 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:13:41,775 INFO L410 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:41,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:41,776 INFO L82 PathProgramCache]: Analyzing trace with hash -767925893, now seen corresponding path program 1 times [2019-10-13 21:13:41,777 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:41,777 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164210187] [2019-10-13 21:13:41,777 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:41,777 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:41,777 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:42,122 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:42,124 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [164210187] [2019-10-13 21:13:42,124 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1362336782] [2019-10-13 21:13:42,124 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:13:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:42,731 INFO L256 TraceCheckSpWp]: Trace formula consists of 2605 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-13 21:13:42,757 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-13 21:13:42,939 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-10-13 21:13:42,939 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-13 21:13:43,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-13 21:13:43,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-13 21:13:43,490 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-10-13 21:13:43,490 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-13 21:13:43,491 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8, 7] total 17 [2019-10-13 21:13:43,491 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369599674] [2019-10-13 21:13:43,492 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-13 21:13:43,493 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:43,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-13 21:13:43,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2019-10-13 21:13:43,494 INFO L87 Difference]: Start difference. First operand 1543 states and 2439 transitions. Second operand 7 states. [2019-10-13 21:13:44,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:44,642 INFO L93 Difference]: Finished difference Result 3037 states and 4840 transitions. [2019-10-13 21:13:44,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-13 21:13:44,643 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2019-10-13 21:13:44,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:44,654 INFO L225 Difference]: With dead ends: 3037 [2019-10-13 21:13:44,654 INFO L226 Difference]: Without dead ends: 1545 [2019-10-13 21:13:44,662 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 401 GetRequests, 381 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=57, Invalid=285, Unknown=0, NotChecked=0, Total=342 [2019-10-13 21:13:44,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1545 states. [2019-10-13 21:13:44,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1545 to 1545. [2019-10-13 21:13:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1545 states. [2019-10-13 21:13:44,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1545 states and 2442 transitions. [2019-10-13 21:13:44,745 INFO L78 Accepts]: Start accepts. Automaton has 1545 states and 2442 transitions. Word has length 195 [2019-10-13 21:13:44,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:44,746 INFO L462 AbstractCegarLoop]: Abstraction has 1545 states and 2442 transitions. [2019-10-13 21:13:44,746 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-13 21:13:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2442 transitions. [2019-10-13 21:13:44,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2019-10-13 21:13:44,758 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:44,759 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:44,966 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:13:44,966 INFO L410 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:44,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:44,967 INFO L82 PathProgramCache]: Analyzing trace with hash -563986935, now seen corresponding path program 1 times [2019-10-13 21:13:44,967 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:44,968 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2122879621] [2019-10-13 21:13:44,968 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:44,968 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:44,969 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:45,166 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-13 21:13:45,170 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2122879621] [2019-10-13 21:13:45,170 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [581031695] [2019-10-13 21:13:45,171 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:13:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:46,044 INFO L256 TraceCheckSpWp]: Trace formula consists of 2606 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-13 21:13:46,056 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-13 21:13:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-10-13 21:13:46,225 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-13 21:13:46,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-13 21:13:46,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-13 21:13:46,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-13 21:13:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-10-13 21:13:46,852 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-13 21:13:46,852 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [8] total 22 [2019-10-13 21:13:46,853 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562369793] [2019-10-13 21:13:46,854 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-10-13 21:13:46,854 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:46,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-10-13 21:13:46,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=396, Unknown=0, NotChecked=0, Total=462 [2019-10-13 21:13:46,855 INFO L87 Difference]: Start difference. First operand 1545 states and 2442 transitions. Second operand 16 states. [2019-10-13 21:13:48,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:48,456 INFO L93 Difference]: Finished difference Result 3041 states and 4826 transitions. [2019-10-13 21:13:48,457 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-13 21:13:48,457 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 196 [2019-10-13 21:13:48,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:48,468 INFO L225 Difference]: With dead ends: 3041 [2019-10-13 21:13:48,468 INFO L226 Difference]: Without dead ends: 1557 [2019-10-13 21:13:48,473 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 405 GetRequests, 378 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 78 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=98, Invalid=552, Unknown=0, NotChecked=0, Total=650 [2019-10-13 21:13:48,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1557 states. [2019-10-13 21:13:48,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1557 to 1555. [2019-10-13 21:13:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1555 states. [2019-10-13 21:13:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1555 states and 2453 transitions. [2019-10-13 21:13:48,548 INFO L78 Accepts]: Start accepts. Automaton has 1555 states and 2453 transitions. Word has length 196 [2019-10-13 21:13:48,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:48,548 INFO L462 AbstractCegarLoop]: Abstraction has 1555 states and 2453 transitions. [2019-10-13 21:13:48,548 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-10-13 21:13:48,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2453 transitions. [2019-10-13 21:13:48,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2019-10-13 21:13:48,558 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:48,559 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:48,766 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:13:48,766 INFO L410 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:48,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:48,768 INFO L82 PathProgramCache]: Analyzing trace with hash 1102170956, now seen corresponding path program 2 times [2019-10-13 21:13:48,768 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:48,768 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727149353] [2019-10-13 21:13:48,768 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:48,769 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:48,769 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:48,966 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:48,967 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727149353] [2019-10-13 21:13:48,967 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [351054550] [2019-10-13 21:13:48,967 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:13:49,445 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2019-10-13 21:13:49,445 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-13 21:13:49,454 INFO L256 TraceCheckSpWp]: Trace formula consists of 1963 conjuncts, 5 conjunts are in the unsatisfiable core [2019-10-13 21:13:49,469 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-13 21:13:49,542 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:49,542 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-13 21:13:49,765 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:49,766 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-13 21:13:49,766 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [8] total 11 [2019-10-13 21:13:49,766 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651420544] [2019-10-13 21:13:49,767 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-13 21:13:49,768 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:49,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-13 21:13:49,768 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2019-10-13 21:13:49,768 INFO L87 Difference]: Start difference. First operand 1555 states and 2453 transitions. Second operand 5 states. [2019-10-13 21:13:49,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:49,840 INFO L93 Difference]: Finished difference Result 1555 states and 2453 transitions. [2019-10-13 21:13:49,840 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-13 21:13:49,840 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 197 [2019-10-13 21:13:49,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:49,842 INFO L225 Difference]: With dead ends: 1555 [2019-10-13 21:13:49,842 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 21:13:49,849 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 403 GetRequests, 391 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2019-10-13 21:13:49,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 21:13:49,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 21:13:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 21:13:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 21:13:49,851 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 197 [2019-10-13 21:13:49,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:49,851 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 21:13:49,851 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-13 21:13:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 21:13:49,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 21:13:50,058 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-13 21:13:50,069 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 21:13:51,564 INFO L443 ceAbstractionStarter]: For program point L2005(lines 2005 2009) no Hoare annotation was computed. [2019-10-13 21:13:51,564 INFO L443 ceAbstractionStarter]: For program point L2005-1(lines 2005 2009) no Hoare annotation was computed. [2019-10-13 21:13:51,564 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 1974 2029) no Hoare annotation was computed. [2019-10-13 21:13:51,564 INFO L443 ceAbstractionStarter]: For program point L2000(line 2000) no Hoare annotation was computed. [2019-10-13 21:13:51,564 INFO L443 ceAbstractionStarter]: For program point L1999-2(lines 1999 2020) no Hoare annotation was computed. [2019-10-13 21:13:51,565 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 1974 2029) no Hoare annotation was computed. [2019-10-13 21:13:51,565 INFO L443 ceAbstractionStarter]: For program point L2021(lines 1998 2022) no Hoare annotation was computed. [2019-10-13 21:13:51,565 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 1974 2029) no Hoare annotation was computed. [2019-10-13 21:13:51,565 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 2796 2807) no Hoare annotation was computed. [2019-10-13 21:13:51,565 INFO L443 ceAbstractionStarter]: For program point L2801(line 2801) no Hoare annotation was computed. [2019-10-13 21:13:51,565 INFO L443 ceAbstractionStarter]: For program point L2802-1(line 2802) no Hoare annotation was computed. [2019-10-13 21:13:51,565 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 2796 2807) no Hoare annotation was computed. [2019-10-13 21:13:51,565 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 2796 2807) no Hoare annotation was computed. [2019-10-13 21:13:51,566 INFO L443 ceAbstractionStarter]: For program point L2802(line 2802) no Hoare annotation was computed. [2019-10-13 21:13:51,566 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2438 2446) no Hoare annotation was computed. [2019-10-13 21:13:51,566 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2438 2446) the Hoare annotation is: true [2019-10-13 21:13:51,566 INFO L443 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2438 2446) no Hoare annotation was computed. [2019-10-13 21:13:51,566 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 640 655) no Hoare annotation was computed. [2019-10-13 21:13:51,566 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 640 655) no Hoare annotation was computed. [2019-10-13 21:13:51,566 INFO L443 ceAbstractionStarter]: For program point L647(lines 647 651) no Hoare annotation was computed. [2019-10-13 21:13:51,567 INFO L443 ceAbstractionStarter]: For program point L647-2(lines 640 655) no Hoare annotation was computed. [2019-10-13 21:13:51,567 INFO L443 ceAbstractionStarter]: For program point L644(lines 644 652) no Hoare annotation was computed. [2019-10-13 21:13:51,567 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 2864 2873) the Hoare annotation is: true [2019-10-13 21:13:51,567 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 2864 2873) no Hoare annotation was computed. [2019-10-13 21:13:51,567 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 2864 2873) no Hoare annotation was computed. [2019-10-13 21:13:51,567 INFO L443 ceAbstractionStarter]: For program point L608(lines 608 612) no Hoare annotation was computed. [2019-10-13 21:13:51,567 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 601 616) no Hoare annotation was computed. [2019-10-13 21:13:51,567 INFO L443 ceAbstractionStarter]: For program point L608-2(lines 601 616) no Hoare annotation was computed. [2019-10-13 21:13:51,567 INFO L443 ceAbstractionStarter]: For program point L605(lines 605 613) no Hoare annotation was computed. [2019-10-13 21:13:51,568 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 601 616) no Hoare annotation was computed. [2019-10-13 21:13:51,568 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 751 766) no Hoare annotation was computed. [2019-10-13 21:13:51,568 INFO L443 ceAbstractionStarter]: For program point L758(lines 758 762) no Hoare annotation was computed. [2019-10-13 21:13:51,568 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 751 766) the Hoare annotation is: true [2019-10-13 21:13:51,568 INFO L443 ceAbstractionStarter]: For program point L758-2(lines 751 766) no Hoare annotation was computed. [2019-10-13 21:13:51,568 INFO L443 ceAbstractionStarter]: For program point L755(lines 755 763) no Hoare annotation was computed. [2019-10-13 21:13:51,568 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1442 1465) the Hoare annotation is: true [2019-10-13 21:13:51,568 INFO L443 ceAbstractionStarter]: For program point L1454(lines 1454 1460) no Hoare annotation was computed. [2019-10-13 21:13:51,569 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1442 1465) no Hoare annotation was computed. [2019-10-13 21:13:51,569 INFO L443 ceAbstractionStarter]: For program point L1450(lines 1450 1461) no Hoare annotation was computed. [2019-10-13 21:13:51,569 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 1442 1465) no Hoare annotation was computed. [2019-10-13 21:13:51,569 INFO L443 ceAbstractionStarter]: For program point L1446(lines 1446 1462) no Hoare annotation was computed. [2019-10-13 21:13:51,569 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 2707 2717) no Hoare annotation was computed. [2019-10-13 21:13:51,569 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 2707 2717) no Hoare annotation was computed. [2019-10-13 21:13:51,569 INFO L443 ceAbstractionStarter]: For program point L2713(line 2713) no Hoare annotation was computed. [2019-10-13 21:13:51,569 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 2707 2717) no Hoare annotation was computed. [2019-10-13 21:13:51,569 INFO L443 ceAbstractionStarter]: For program point cloneEmailFINAL(lines 133 141) no Hoare annotation was computed. [2019-10-13 21:13:51,570 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 133 141) no Hoare annotation was computed. [2019-10-13 21:13:51,570 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 133 141) no Hoare annotation was computed. [2019-10-13 21:13:51,570 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 2784 2795) no Hoare annotation was computed. [2019-10-13 21:13:51,570 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 2784 2795) no Hoare annotation was computed. [2019-10-13 21:13:51,570 INFO L446 ceAbstractionStarter]: At program point L2790(line 2790) the Hoare annotation is: true [2019-10-13 21:13:51,570 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 2784 2795) the Hoare annotation is: true [2019-10-13 21:13:51,570 INFO L443 ceAbstractionStarter]: For program point L2789(line 2789) no Hoare annotation was computed. [2019-10-13 21:13:51,570 INFO L446 ceAbstractionStarter]: At program point L2790-1(line 2790) the Hoare annotation is: true [2019-10-13 21:13:51,570 INFO L443 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-10-13 21:13:51,571 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AutoResponderENTRY(lines 63 90) no Hoare annotation was computed. [2019-10-13 21:13:51,571 INFO L443 ceAbstractionStarter]: For program point L81-1(line 81) no Hoare annotation was computed. [2019-10-13 21:13:51,571 INFO L443 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-10-13 21:13:51,571 INFO L443 ceAbstractionStarter]: For program point L78-1(line 78) no Hoare annotation was computed. [2019-10-13 21:13:51,571 INFO L443 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-10-13 21:13:51,571 INFO L443 ceAbstractionStarter]: For program point L75-1(line 75) no Hoare annotation was computed. [2019-10-13 21:13:51,571 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AutoResponderFINAL(lines 63 90) no Hoare annotation was computed. [2019-10-13 21:13:51,571 INFO L443 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-10-13 21:13:51,571 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AutoResponderEXIT(lines 63 90) no Hoare annotation was computed. [2019-10-13 21:13:51,572 INFO L443 ceAbstractionStarter]: For program point L84-1(line 84) no Hoare annotation was computed. [2019-10-13 21:13:51,572 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 986 1009) no Hoare annotation was computed. [2019-10-13 21:13:51,572 INFO L443 ceAbstractionStarter]: For program point L990(lines 990 1006) no Hoare annotation was computed. [2019-10-13 21:13:51,572 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 986 1009) no Hoare annotation was computed. [2019-10-13 21:13:51,572 INFO L443 ceAbstractionStarter]: For program point L998(lines 998 1004) no Hoare annotation was computed. [2019-10-13 21:13:51,572 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 986 1009) no Hoare annotation was computed. [2019-10-13 21:13:51,572 INFO L443 ceAbstractionStarter]: For program point L994(lines 994 1005) no Hoare annotation was computed. [2019-10-13 21:13:51,572 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 2684 2706) no Hoare annotation was computed. [2019-10-13 21:13:51,572 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 2684 2706) the Hoare annotation is: true [2019-10-13 21:13:51,573 INFO L446 ceAbstractionStarter]: At program point L2700(line 2700) the Hoare annotation is: true [2019-10-13 21:13:51,573 INFO L443 ceAbstractionStarter]: For program point L2701-1(lines 2684 2706) no Hoare annotation was computed. [2019-10-13 21:13:51,573 INFO L446 ceAbstractionStarter]: At program point L2701(line 2701) the Hoare annotation is: true [2019-10-13 21:13:51,573 INFO L443 ceAbstractionStarter]: For program point L2699-1(line 2699) no Hoare annotation was computed. [2019-10-13 21:13:51,573 INFO L446 ceAbstractionStarter]: At program point L2699(line 2699) the Hoare annotation is: true [2019-10-13 21:13:51,573 INFO L443 ceAbstractionStarter]: For program point L2700-1(line 2700) no Hoare annotation was computed. [2019-10-13 21:13:51,573 INFO L443 ceAbstractionStarter]: For program point L2695(lines 2695 2703) no Hoare annotation was computed. [2019-10-13 21:13:51,573 INFO L446 ceAbstractionStarter]: At program point L2692(line 2692) the Hoare annotation is: true [2019-10-13 21:13:51,574 INFO L443 ceAbstractionStarter]: For program point L2693(line 2693) no Hoare annotation was computed. [2019-10-13 21:13:51,574 INFO L446 ceAbstractionStarter]: At program point L2692-1(line 2692) the Hoare annotation is: true [2019-10-13 21:13:51,574 INFO L443 ceAbstractionStarter]: For program point L721(lines 721 725) no Hoare annotation was computed. [2019-10-13 21:13:51,574 INFO L443 ceAbstractionStarter]: For program point L721-2(lines 714 729) no Hoare annotation was computed. [2019-10-13 21:13:51,574 INFO L443 ceAbstractionStarter]: For program point L718(lines 718 726) no Hoare annotation was computed. [2019-10-13 21:13:51,574 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 714 729) no Hoare annotation was computed. [2019-10-13 21:13:51,574 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 714 729) no Hoare annotation was computed. [2019-10-13 21:13:51,574 INFO L446 ceAbstractionStarter]: At program point L2636(line 2636) the Hoare annotation is: true [2019-10-13 21:13:51,574 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 2631 2641) the Hoare annotation is: true [2019-10-13 21:13:51,575 INFO L446 ceAbstractionStarter]: At program point L2636-1(line 2636) the Hoare annotation is: true [2019-10-13 21:13:51,575 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 2631 2641) no Hoare annotation was computed. [2019-10-13 21:13:51,575 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 2631 2641) no Hoare annotation was computed. [2019-10-13 21:13:51,575 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 414 420) no Hoare annotation was computed. [2019-10-13 21:13:51,575 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 414 420) the Hoare annotation is: true [2019-10-13 21:13:51,575 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 2621 2630) no Hoare annotation was computed. [2019-10-13 21:13:51,575 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 2621 2630) the Hoare annotation is: true [2019-10-13 21:13:51,576 INFO L446 ceAbstractionStarter]: At program point L2626(line 2626) the Hoare annotation is: true [2019-10-13 21:13:51,576 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 2621 2630) no Hoare annotation was computed. [2019-10-13 21:13:51,576 INFO L443 ceAbstractionStarter]: For program point L1377(lines 1377 1381) no Hoare annotation was computed. [2019-10-13 21:13:51,577 INFO L443 ceAbstractionStarter]: For program point L1344(lines 1344 1352) no Hoare annotation was computed. [2019-10-13 21:13:51,577 INFO L443 ceAbstractionStarter]: For program point L1340(lines 1340 1388) no Hoare annotation was computed. [2019-10-13 21:13:51,577 INFO L443 ceAbstractionStarter]: For program point L1374(lines 1374 1382) no Hoare annotation was computed. [2019-10-13 21:13:51,577 INFO L443 ceAbstractionStarter]: For program point L1341(lines 1341 1353) no Hoare annotation was computed. [2019-10-13 21:13:51,577 INFO L443 ceAbstractionStarter]: For program point L1370(lines 1370 1386) no Hoare annotation was computed. [2019-10-13 21:13:51,577 INFO L443 ceAbstractionStarter]: For program point L1370-1(lines 1336 1391) no Hoare annotation was computed. [2019-10-13 21:13:51,577 INFO L443 ceAbstractionStarter]: For program point L1362(lines 1362 1366) no Hoare annotation was computed. [2019-10-13 21:13:51,577 INFO L443 ceAbstractionStarter]: For program point L1371(lines 1371 1383) no Hoare annotation was computed. [2019-10-13 21:13:51,577 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 1336 1391) no Hoare annotation was computed. [2019-10-13 21:13:51,578 INFO L443 ceAbstractionStarter]: For program point L1359(lines 1359 1367) no Hoare annotation was computed. [2019-10-13 21:13:51,578 INFO L443 ceAbstractionStarter]: For program point L1355(lines 1355 1387) no Hoare annotation was computed. [2019-10-13 21:13:51,578 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 1336 1391) no Hoare annotation was computed. [2019-10-13 21:13:51,578 INFO L443 ceAbstractionStarter]: For program point L1347(lines 1347 1351) no Hoare annotation was computed. [2019-10-13 21:13:51,578 INFO L443 ceAbstractionStarter]: For program point L1356(lines 1356 1368) no Hoare annotation was computed. [2019-10-13 21:13:51,578 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 2241 2286) no Hoare annotation was computed. [2019-10-13 21:13:51,578 INFO L443 ceAbstractionStarter]: For program point L2261(lines 2261 2268) no Hoare annotation was computed. [2019-10-13 21:13:51,578 INFO L443 ceAbstractionStarter]: For program point L2255-1(lines 2255 2275) no Hoare annotation was computed. [2019-10-13 21:13:51,578 INFO L443 ceAbstractionStarter]: For program point L2255(lines 2255 2275) no Hoare annotation was computed. [2019-10-13 21:13:51,579 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 2241 2286) no Hoare annotation was computed. [2019-10-13 21:13:51,579 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 2241 2286) no Hoare annotation was computed. [2019-10-13 21:13:51,579 INFO L443 ceAbstractionStarter]: For program point L703(lines 703 709) no Hoare annotation was computed. [2019-10-13 21:13:51,579 INFO L443 ceAbstractionStarter]: For program point L699(lines 699 710) no Hoare annotation was computed. [2019-10-13 21:13:51,579 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 695 713) no Hoare annotation was computed. [2019-10-13 21:13:51,579 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 695 713) no Hoare annotation was computed. [2019-10-13 21:13:51,579 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyFINAL(lines 695 713) no Hoare annotation was computed. [2019-10-13 21:13:51,579 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 889 914) no Hoare annotation was computed. [2019-10-13 21:13:51,579 INFO L443 ceAbstractionStarter]: For program point L894(lines 894 911) no Hoare annotation was computed. [2019-10-13 21:13:51,580 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 889 914) no Hoare annotation was computed. [2019-10-13 21:13:51,580 INFO L443 ceAbstractionStarter]: For program point L902(lines 902 909) no Hoare annotation was computed. [2019-10-13 21:13:51,580 INFO L443 ceAbstractionStarter]: For program point getClientNameFINAL(lines 889 914) no Hoare annotation was computed. [2019-10-13 21:13:51,580 INFO L443 ceAbstractionStarter]: For program point L898(lines 898 910) no Hoare annotation was computed. [2019-10-13 21:13:51,580 INFO L443 ceAbstractionStarter]: For program point L2398(line 2398) no Hoare annotation was computed. [2019-10-13 21:13:51,580 INFO L443 ceAbstractionStarter]: For program point L2398-1(line 2398) no Hoare annotation was computed. [2019-10-13 21:13:51,580 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 2391 2405) no Hoare annotation was computed. [2019-10-13 21:13:51,580 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 2391 2405) no Hoare annotation was computed. [2019-10-13 21:13:51,580 INFO L443 ceAbstractionStarter]: For program point createClientFINAL(lines 2391 2405) no Hoare annotation was computed. [2019-10-13 21:13:51,581 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 142 156) no Hoare annotation was computed. [2019-10-13 21:13:51,581 INFO L443 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-10-13 21:13:51,581 INFO L446 ceAbstractionStarter]: At program point L149(line 149) the Hoare annotation is: true [2019-10-13 21:13:51,581 INFO L446 ceAbstractionStarter]: At program point L149-1(line 149) the Hoare annotation is: true [2019-10-13 21:13:51,581 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 142 156) the Hoare annotation is: true [2019-10-13 21:13:51,581 INFO L443 ceAbstractionStarter]: For program point createEmailFINAL(lines 142 156) no Hoare annotation was computed. [2019-10-13 21:13:51,582 INFO L443 ceAbstractionStarter]: For program point getEmailToFINAL(lines 543 561) no Hoare annotation was computed. [2019-10-13 21:13:51,582 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 543 561) no Hoare annotation was computed. [2019-10-13 21:13:51,582 INFO L443 ceAbstractionStarter]: For program point L551(lines 551 557) no Hoare annotation was computed. [2019-10-13 21:13:51,582 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 543 561) the Hoare annotation is: true [2019-10-13 21:13:51,582 INFO L443 ceAbstractionStarter]: For program point L547(lines 547 558) no Hoare annotation was computed. [2019-10-13 21:13:51,583 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2447 2455) the Hoare annotation is: true [2019-10-13 21:13:51,583 INFO L443 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2447 2455) no Hoare annotation was computed. [2019-10-13 21:13:51,583 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2447 2455) no Hoare annotation was computed. [2019-10-13 21:13:51,583 INFO L443 ceAbstractionStarter]: For program point L2814(line 2814) no Hoare annotation was computed. [2019-10-13 21:13:51,583 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 2808 2819) no Hoare annotation was computed. [2019-10-13 21:13:51,583 INFO L443 ceAbstractionStarter]: For program point L2813(line 2813) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point L2814-1(line 2814) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 2808 2819) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 2808 2819) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point L943(lines 943 959) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 939 962) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 939 962) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferFINAL(lines 939 962) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point L951(lines 951 957) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point L947(lines 947 958) no Hoare annotation was computed. [2019-10-13 21:13:51,584 INFO L443 ceAbstractionStarter]: For program point L2368(line 2368) no Hoare annotation was computed. [2019-10-13 21:13:51,585 INFO L443 ceAbstractionStarter]: For program point L2370-1(lines 2362 2379) no Hoare annotation was computed. [2019-10-13 21:13:51,585 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 2362 2379) the Hoare annotation is: true [2019-10-13 21:13:51,585 INFO L446 ceAbstractionStarter]: At program point L2367-1(line 2367) the Hoare annotation is: true [2019-10-13 21:13:51,585 INFO L446 ceAbstractionStarter]: At program point L2367(line 2367) the Hoare annotation is: true [2019-10-13 21:13:51,585 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 2362 2379) no Hoare annotation was computed. [2019-10-13 21:13:51,585 INFO L446 ceAbstractionStarter]: At program point L2372(line 2372) the Hoare annotation is: true [2019-10-13 21:13:51,585 INFO L443 ceAbstractionStarter]: For program point L2370(lines 2370 2376) no Hoare annotation was computed. [2019-10-13 21:13:51,585 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderEXIT(lines 2319 2330) no Hoare annotation was computed. [2019-10-13 21:13:51,585 INFO L446 ceAbstractionStarter]: At program point L2324(line 2324) the Hoare annotation is: true [2019-10-13 21:13:51,586 INFO L446 ceAbstractionStarter]: At program point L2325-1(line 2325) the Hoare annotation is: true [2019-10-13 21:13:51,586 INFO L446 ceAbstractionStarter]: At program point L2325(line 2325) the Hoare annotation is: true [2019-10-13 21:13:51,586 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderFINAL(lines 2319 2330) no Hoare annotation was computed. [2019-10-13 21:13:51,586 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__AutoResponderENTRY(lines 2319 2330) the Hoare annotation is: true [2019-10-13 21:13:51,586 INFO L443 ceAbstractionStarter]: For program point L2324-1(line 2324) no Hoare annotation was computed. [2019-10-13 21:13:51,586 INFO L443 ceAbstractionStarter]: For program point L529(lines 529 537) no Hoare annotation was computed. [2019-10-13 21:13:51,586 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 525 540) the Hoare annotation is: true [2019-10-13 21:13:51,586 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 525 540) no Hoare annotation was computed. [2019-10-13 21:13:51,586 INFO L443 ceAbstractionStarter]: For program point L532(lines 532 536) no Hoare annotation was computed. [2019-10-13 21:13:51,586 INFO L443 ceAbstractionStarter]: For program point L532-2(lines 525 540) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L443 ceAbstractionStarter]: For program point L1041(lines 1041 1051) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L443 ceAbstractionStarter]: For program point L1038(line 1038) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L443 ceAbstractionStarter]: For program point L1038-1(line 1038) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1030 1054) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L443 ceAbstractionStarter]: For program point L1044(line 1044) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L443 ceAbstractionStarter]: For program point L1044-1(line 1044) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1030 1054) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1030 1054) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 124 132) no Hoare annotation was computed. [2019-10-13 21:13:51,587 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 124 132) the Hoare annotation is: true [2019-10-13 21:13:51,588 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 124 132) no Hoare annotation was computed. [2019-10-13 21:13:51,588 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 2642 2651) the Hoare annotation is: true [2019-10-13 21:13:51,588 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 2642 2651) no Hoare annotation was computed. [2019-10-13 21:13:51,588 INFO L439 ceAbstractionStarter]: At program point L2647(line 2647) the Hoare annotation is: (or (<= |setup_rjh__wrappee__Base_#in~rjh___0| setup_rjh__wrappee__Base_~rjh___0) (not (<= 2 ~rjh~0))) [2019-10-13 21:13:51,588 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 2642 2651) no Hoare annotation was computed. [2019-10-13 21:13:51,588 INFO L443 ceAbstractionStarter]: For program point L1889(lines 1889 1895) no Hoare annotation was computed. [2019-10-13 21:13:51,588 INFO L443 ceAbstractionStarter]: For program point getClientIdFINAL(lines 1877 1900) no Hoare annotation was computed. [2019-10-13 21:13:51,588 INFO L443 ceAbstractionStarter]: For program point L1885(lines 1885 1896) no Hoare annotation was computed. [2019-10-13 21:13:51,588 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1877 1900) the Hoare annotation is: true [2019-10-13 21:13:51,589 INFO L443 ceAbstractionStarter]: For program point L1881(lines 1881 1897) no Hoare annotation was computed. [2019-10-13 21:13:51,589 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1877 1900) no Hoare annotation was computed. [2019-10-13 21:13:51,589 INFO L443 ceAbstractionStarter]: For program point deliverFINAL(lines 2342 2351) no Hoare annotation was computed. [2019-10-13 21:13:51,589 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 2342 2351) the Hoare annotation is: true [2019-10-13 21:13:51,589 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 2342 2351) no Hoare annotation was computed. [2019-10-13 21:13:51,589 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1533 1557) no Hoare annotation was computed. [2019-10-13 21:13:51,589 INFO L446 ceAbstractionStarter]: At program point L1547(line 1547) the Hoare annotation is: true [2019-10-13 21:13:51,589 INFO L443 ceAbstractionStarter]: For program point L1547-1(line 1547) no Hoare annotation was computed. [2019-10-13 21:13:51,589 INFO L443 ceAbstractionStarter]: For program point L1544(lines 1544 1554) no Hoare annotation was computed. [2019-10-13 21:13:51,589 INFO L446 ceAbstractionStarter]: At program point L1541(line 1541) the Hoare annotation is: true [2019-10-13 21:13:51,590 INFO L443 ceAbstractionStarter]: For program point L1541-1(line 1541) no Hoare annotation was computed. [2019-10-13 21:13:51,590 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1533 1557) the Hoare annotation is: true [2019-10-13 21:13:51,590 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1533 1557) no Hoare annotation was computed. [2019-10-13 21:13:51,590 INFO L443 ceAbstractionStarter]: For program point L2603-1(lines 2591 2608) no Hoare annotation was computed. [2019-10-13 21:13:51,590 INFO L443 ceAbstractionStarter]: For program point __utac_acc__DecryptAutoResponder_spec__1EXIT(lines 2591 2608) no Hoare annotation was computed. [2019-10-13 21:13:51,591 INFO L439 ceAbstractionStarter]: At program point L2603(line 2603) the Hoare annotation is: (or (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0))) [2019-10-13 21:13:51,591 INFO L446 ceAbstractionStarter]: At program point __utac_acc__DecryptAutoResponder_spec__1ENTRY(lines 2591 2608) the Hoare annotation is: true [2019-10-13 21:13:51,591 INFO L443 ceAbstractionStarter]: For program point L2599(lines 2599 2605) no Hoare annotation was computed. [2019-10-13 21:13:51,591 INFO L443 ceAbstractionStarter]: For program point L2597-1(line 2597) no Hoare annotation was computed. [2019-10-13 21:13:51,592 INFO L446 ceAbstractionStarter]: At program point L2597(line 2597) the Hoare annotation is: true [2019-10-13 21:13:51,592 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignEXIT(lines 91 109) no Hoare annotation was computed. [2019-10-13 21:13:51,592 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignFINAL(lines 91 109) no Hoare annotation was computed. [2019-10-13 21:13:51,592 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignENTRY(lines 91 109) no Hoare annotation was computed. [2019-10-13 21:13:51,592 INFO L443 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2019-10-13 21:13:51,592 INFO L443 ceAbstractionStarter]: For program point L103-1(line 103) no Hoare annotation was computed. [2019-10-13 21:13:51,592 INFO L443 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2019-10-13 21:13:51,592 INFO L443 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-10-13 21:13:51,592 INFO L443 ceAbstractionStarter]: For program point L99-1(line 99) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectFINAL(lines 580 600) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L443 ceAbstractionStarter]: For program point L589(lines 589 596) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L443 ceAbstractionStarter]: For program point L585(lines 585 597) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 580 600) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 580 600) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 871 885) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L443 ceAbstractionStarter]: For program point L875(lines 875 882) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L443 ceAbstractionStarter]: For program point initClientFINAL(lines 871 885) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 871 885) no Hoare annotation was computed. [2019-10-13 21:13:51,593 INFO L446 ceAbstractionStarter]: At program point L2560(line 2560) the Hoare annotation is: true [2019-10-13 21:13:51,594 INFO L443 ceAbstractionStarter]: For program point L2560-1(line 2560) no Hoare annotation was computed. [2019-10-13 21:13:51,594 INFO L443 ceAbstractionStarter]: For program point L2550(lines 2550 2554) no Hoare annotation was computed. [2019-10-13 21:13:51,594 INFO L446 ceAbstractionStarter]: At program point L2548(line 2548) the Hoare annotation is: true [2019-10-13 21:13:51,594 INFO L446 ceAbstractionStarter]: At program point L2550-1(lines 2546 2557) the Hoare annotation is: true [2019-10-13 21:13:51,594 INFO L443 ceAbstractionStarter]: For program point L2546(lines 2546 2557) no Hoare annotation was computed. [2019-10-13 21:13:51,594 INFO L443 ceAbstractionStarter]: For program point L2548-1(line 2548) no Hoare annotation was computed. [2019-10-13 21:13:51,594 INFO L446 ceAbstractionStarter]: At program point L2544(line 2544) the Hoare annotation is: true [2019-10-13 21:13:51,594 INFO L443 ceAbstractionStarter]: For program point L2544-1(line 2544) no Hoare annotation was computed. [2019-10-13 21:13:51,594 INFO L443 ceAbstractionStarter]: For program point verifyEXIT(lines 2533 2580) no Hoare annotation was computed. [2019-10-13 21:13:51,595 INFO L446 ceAbstractionStarter]: At program point verifyENTRY(lines 2533 2580) the Hoare annotation is: true [2019-10-13 21:13:51,595 INFO L443 ceAbstractionStarter]: For program point L2565-1(line 2565) no Hoare annotation was computed. [2019-10-13 21:13:51,595 INFO L446 ceAbstractionStarter]: At program point L2565(line 2565) the Hoare annotation is: true [2019-10-13 21:13:51,595 INFO L443 ceAbstractionStarter]: For program point L2563-1(lines 2533 2580) no Hoare annotation was computed. [2019-10-13 21:13:51,595 INFO L443 ceAbstractionStarter]: For program point L2563(lines 2563 2577) no Hoare annotation was computed. [2019-10-13 21:13:51,595 INFO L443 ceAbstractionStarter]: For program point L2559(line 2559) no Hoare annotation was computed. [2019-10-13 21:13:51,595 INFO L446 ceAbstractionStarter]: At program point L2570(line 2570) the Hoare annotation is: true [2019-10-13 21:13:51,597 INFO L443 ceAbstractionStarter]: For program point L2568(lines 2568 2574) no Hoare annotation was computed. [2019-10-13 21:13:51,597 INFO L446 ceAbstractionStarter]: At program point L2566(line 2566) the Hoare annotation is: true [2019-10-13 21:13:51,597 INFO L443 ceAbstractionStarter]: For program point L2566-1(line 2566) no Hoare annotation was computed. [2019-10-13 21:13:51,597 INFO L446 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 2874 2883) the Hoare annotation is: true [2019-10-13 21:13:51,597 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 2874 2883) no Hoare annotation was computed. [2019-10-13 21:13:51,597 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 2874 2883) no Hoare annotation was computed. [2019-10-13 21:13:51,597 INFO L443 ceAbstractionStarter]: For program point L684(lines 684 688) no Hoare annotation was computed. [2019-10-13 21:13:51,598 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 677 692) no Hoare annotation was computed. [2019-10-13 21:13:51,598 INFO L443 ceAbstractionStarter]: For program point L684-2(lines 677 692) no Hoare annotation was computed. [2019-10-13 21:13:51,598 INFO L443 ceAbstractionStarter]: For program point L681(lines 681 689) no Hoare annotation was computed. [2019-10-13 21:13:51,598 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 677 692) no Hoare annotation was computed. [2019-10-13 21:13:51,598 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 452 466) no Hoare annotation was computed. [2019-10-13 21:13:51,598 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 452 466) no Hoare annotation was computed. [2019-10-13 21:13:51,598 INFO L443 ceAbstractionStarter]: For program point initEmailFINAL(lines 452 466) no Hoare annotation was computed. [2019-10-13 21:13:51,598 INFO L443 ceAbstractionStarter]: For program point L456(lines 456 463) no Hoare annotation was computed. [2019-10-13 21:13:51,598 INFO L443 ceAbstractionStarter]: For program point L624(lines 624 636) no Hoare annotation was computed. [2019-10-13 21:13:51,599 INFO L443 ceAbstractionStarter]: For program point getEmailBodyFINAL(lines 619 639) no Hoare annotation was computed. [2019-10-13 21:13:51,599 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 619 639) no Hoare annotation was computed. [2019-10-13 21:13:51,599 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 619 639) no Hoare annotation was computed. [2019-10-13 21:13:51,599 INFO L443 ceAbstractionStarter]: For program point L628(lines 628 635) no Hoare annotation was computed. [2019-10-13 21:13:51,599 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 769 787) no Hoare annotation was computed. [2019-10-13 21:13:51,599 INFO L446 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 769 787) the Hoare annotation is: true [2019-10-13 21:13:51,599 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 769 787) no Hoare annotation was computed. [2019-10-13 21:13:51,599 INFO L443 ceAbstractionStarter]: For program point L777(lines 777 783) no Hoare annotation was computed. [2019-10-13 21:13:51,599 INFO L443 ceAbstractionStarter]: For program point L773(lines 773 784) no Hoare annotation was computed. [2019-10-13 21:13:51,600 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 2820 2831) no Hoare annotation was computed. [2019-10-13 21:13:51,600 INFO L446 ceAbstractionStarter]: At program point L2826(line 2826) the Hoare annotation is: true [2019-10-13 21:13:51,600 INFO L443 ceAbstractionStarter]: For program point L2825(line 2825) no Hoare annotation was computed. [2019-10-13 21:13:51,600 INFO L446 ceAbstractionStarter]: At program point L2826-1(line 2826) the Hoare annotation is: true [2019-10-13 21:13:51,600 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 2820 2831) the Hoare annotation is: true [2019-10-13 21:13:51,600 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 2820 2831) no Hoare annotation was computed. [2019-10-13 21:13:51,600 INFO L443 ceAbstractionStarter]: For program point L1088(lines 1088 1104) no Hoare annotation was computed. [2019-10-13 21:13:51,600 INFO L443 ceAbstractionStarter]: For program point L1115(lines 1115 1121) no Hoare annotation was computed. [2019-10-13 21:13:51,600 INFO L443 ceAbstractionStarter]: For program point L1111(lines 1111 1122) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point L1107(lines 1107 1123) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point L1068(lines 1068 1129) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1064 1132) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1064 1132) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point L1087(lines 1087 1128) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point L1077(lines 1077 1083) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point L1106(lines 1106 1127) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point L1073(lines 1073 1084) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point L1069(lines 1069 1085) no Hoare annotation was computed. [2019-10-13 21:13:51,601 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasFINAL(lines 1064 1132) no Hoare annotation was computed. [2019-10-13 21:13:51,602 INFO L443 ceAbstractionStarter]: For program point L1096(lines 1096 1102) no Hoare annotation was computed. [2019-10-13 21:13:51,602 INFO L443 ceAbstractionStarter]: For program point L1092(lines 1092 1103) no Hoare annotation was computed. [2019-10-13 21:13:51,602 INFO L443 ceAbstractionStarter]: For program point L2209-1(lines 2209 2229) no Hoare annotation was computed. [2019-10-13 21:13:51,602 INFO L443 ceAbstractionStarter]: For program point L2209(lines 2209 2229) no Hoare annotation was computed. [2019-10-13 21:13:51,602 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 2195 2240) no Hoare annotation was computed. [2019-10-13 21:13:51,602 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 2195 2240) no Hoare annotation was computed. [2019-10-13 21:13:51,602 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 2195 2240) no Hoare annotation was computed. [2019-10-13 21:13:51,602 INFO L443 ceAbstractionStarter]: For program point L2215(lines 2215 2222) no Hoare annotation was computed. [2019-10-13 21:13:51,602 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1489 1512) the Hoare annotation is: true [2019-10-13 21:13:51,602 INFO L443 ceAbstractionStarter]: For program point L1501(lines 1501 1507) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1489 1512) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point L1497(lines 1497 1508) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 1489 1512) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point L1493(lines 1493 1509) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point L1146(lines 1146 1152) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point L1175(lines 1175 1196) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point L1142(lines 1142 1153) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasFINAL(lines 1133 1201) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point L1138(lines 1138 1154) no Hoare annotation was computed. [2019-10-13 21:13:51,603 INFO L443 ceAbstractionStarter]: For program point L1165(lines 1165 1171) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point L1161(lines 1161 1172) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point L1157(lines 1157 1173) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point L1184(lines 1184 1190) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point L1180(lines 1180 1191) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point L1176(lines 1176 1192) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point L1137(lines 1137 1198) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 1133 1201) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 1133 1201) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point L1156(lines 1156 1197) no Hoare annotation was computed. [2019-10-13 21:13:51,604 INFO L443 ceAbstractionStarter]: For program point L2770-1(line 2770) no Hoare annotation was computed. [2019-10-13 21:13:51,605 INFO L443 ceAbstractionStarter]: For program point L2777-1(line 2777) no Hoare annotation was computed. [2019-10-13 21:13:51,605 INFO L446 ceAbstractionStarter]: At program point L2777(line 2777) the Hoare annotation is: true [2019-10-13 21:13:51,605 INFO L446 ceAbstractionStarter]: At program point L2774(line 2774) the Hoare annotation is: true [2019-10-13 21:13:51,605 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 2762 2783) no Hoare annotation was computed. [2019-10-13 21:13:51,605 INFO L443 ceAbstractionStarter]: For program point L2772(line 2772) no Hoare annotation was computed. [2019-10-13 21:13:51,605 INFO L443 ceAbstractionStarter]: For program point L2774-1(line 2774) no Hoare annotation was computed. [2019-10-13 21:13:51,605 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 2762 2783) the Hoare annotation is: true [2019-10-13 21:13:51,605 INFO L446 ceAbstractionStarter]: At program point L2770(line 2770) the Hoare annotation is: true [2019-10-13 21:13:51,605 INFO L446 ceAbstractionStarter]: At program point L2771-1(line 2771) the Hoare annotation is: true [2019-10-13 21:13:51,605 INFO L443 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 2762 2783) no Hoare annotation was computed. [2019-10-13 21:13:51,606 INFO L446 ceAbstractionStarter]: At program point L2771(line 2771) the Hoare annotation is: true [2019-10-13 21:13:51,606 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 2663 2672) the Hoare annotation is: true [2019-10-13 21:13:51,606 INFO L439 ceAbstractionStarter]: At program point L2668(line 2668) the Hoare annotation is: (or (not (<= 2 ~rjh~0)) (<= |setup_chuck__wrappee__Base_#in~chuck___0| setup_chuck__wrappee__Base_~chuck___0) (not (<= 3 ~chuck~0))) [2019-10-13 21:13:51,606 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 2663 2672) no Hoare annotation was computed. [2019-10-13 21:13:51,606 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 2663 2672) no Hoare annotation was computed. [2019-10-13 21:13:51,606 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:13:51,606 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-13 21:13:51,606 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:13:51,606 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 2832 2843) no Hoare annotation was computed. [2019-10-13 21:13:51,607 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 2832 2843) the Hoare annotation is: true [2019-10-13 21:13:51,607 INFO L446 ceAbstractionStarter]: At program point L2838(line 2838) the Hoare annotation is: true [2019-10-13 21:13:51,607 INFO L443 ceAbstractionStarter]: For program point L2837(line 2837) no Hoare annotation was computed. [2019-10-13 21:13:51,607 INFO L446 ceAbstractionStarter]: At program point L2838-1(line 2838) the Hoare annotation is: true [2019-10-13 21:13:51,607 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 2832 2843) no Hoare annotation was computed. [2019-10-13 21:13:51,607 INFO L443 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 506 524) no Hoare annotation was computed. [2019-10-13 21:13:51,607 INFO L443 ceAbstractionStarter]: For program point L510(lines 510 521) no Hoare annotation was computed. [2019-10-13 21:13:51,607 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 506 524) no Hoare annotation was computed. [2019-10-13 21:13:51,607 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 506 524) the Hoare annotation is: true [2019-10-13 21:13:51,608 INFO L443 ceAbstractionStarter]: For program point L514(lines 514 520) no Hoare annotation was computed. [2019-10-13 21:13:51,608 INFO L443 ceAbstractionStarter]: For program point L1523(lines 1523 1527) no Hoare annotation was computed. [2019-10-13 21:13:51,608 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1513 1532) no Hoare annotation was computed. [2019-10-13 21:13:51,608 INFO L443 ceAbstractionStarter]: For program point L1523-2(lines 1513 1532) no Hoare annotation was computed. [2019-10-13 21:13:51,608 INFO L443 ceAbstractionStarter]: For program point L1520(lines 1520 1528) no Hoare annotation was computed. [2019-10-13 21:13:51,608 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1513 1532) the Hoare annotation is: true [2019-10-13 21:13:51,608 INFO L443 ceAbstractionStarter]: For program point L1517(lines 1517 1529) no Hoare annotation was computed. [2019-10-13 21:13:51,608 INFO L443 ceAbstractionStarter]: For program point queueFINAL(lines 2419 2428) no Hoare annotation was computed. [2019-10-13 21:13:51,608 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 2419 2428) the Hoare annotation is: true [2019-10-13 21:13:51,609 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 2419 2428) no Hoare annotation was computed. [2019-10-13 21:13:51,609 INFO L443 ceAbstractionStarter]: For program point L1911(lines 1911 1915) no Hoare annotation was computed. [2019-10-13 21:13:51,609 INFO L443 ceAbstractionStarter]: For program point L1911-2(lines 1901 1920) no Hoare annotation was computed. [2019-10-13 21:13:51,609 INFO L443 ceAbstractionStarter]: For program point L1908(lines 1908 1916) no Hoare annotation was computed. [2019-10-13 21:13:51,609 INFO L443 ceAbstractionStarter]: For program point L1905(lines 1905 1917) no Hoare annotation was computed. [2019-10-13 21:13:51,609 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1901 1920) no Hoare annotation was computed. [2019-10-13 21:13:51,609 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1901 1920) the Hoare annotation is: true [2019-10-13 21:13:51,609 INFO L443 ceAbstractionStarter]: For program point L2075(line 2075) no Hoare annotation was computed. [2019-10-13 21:13:51,609 INFO L443 ceAbstractionStarter]: For program point L2075-1(line 2075) no Hoare annotation was computed. [2019-10-13 21:13:51,610 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 2030 2089) no Hoare annotation was computed. [2019-10-13 21:13:51,610 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 2030 2089) no Hoare annotation was computed. [2019-10-13 21:13:51,610 INFO L443 ceAbstractionStarter]: For program point L2062(lines 2062 2066) no Hoare annotation was computed. [2019-10-13 21:13:51,610 INFO L443 ceAbstractionStarter]: For program point L2062-1(lines 2062 2066) no Hoare annotation was computed. [2019-10-13 21:13:51,610 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 2030 2089) no Hoare annotation was computed. [2019-10-13 21:13:51,610 INFO L443 ceAbstractionStarter]: For program point L2057(line 2057) no Hoare annotation was computed. [2019-10-13 21:13:51,610 INFO L443 ceAbstractionStarter]: For program point L2056-2(lines 2056 2081) no Hoare annotation was computed. [2019-10-13 21:13:51,610 INFO L443 ceAbstractionStarter]: For program point L2082(lines 2055 2083) no Hoare annotation was computed. [2019-10-13 21:13:51,610 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 2854 2863) no Hoare annotation was computed. [2019-10-13 21:13:51,611 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 2854 2863) no Hoare annotation was computed. [2019-10-13 21:13:51,611 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 2854 2863) the Hoare annotation is: true [2019-10-13 21:13:51,611 INFO L443 ceAbstractionStarter]: For program point L736(lines 736 747) no Hoare annotation was computed. [2019-10-13 21:13:51,611 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 732 750) no Hoare annotation was computed. [2019-10-13 21:13:51,611 INFO L446 ceAbstractionStarter]: At program point isSignedENTRY(lines 732 750) the Hoare annotation is: true [2019-10-13 21:13:51,611 INFO L443 ceAbstractionStarter]: For program point isSignedFINAL(lines 732 750) no Hoare annotation was computed. [2019-10-13 21:13:51,611 INFO L443 ceAbstractionStarter]: For program point L740(lines 740 746) no Hoare annotation was computed. [2019-10-13 21:13:51,611 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 428 436) no Hoare annotation was computed. [2019-10-13 21:13:51,612 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 428 436) the Hoare annotation is: true [2019-10-13 21:13:51,612 INFO L443 ceAbstractionStarter]: For program point valid_productFINAL(lines 428 436) no Hoare annotation was computed. [2019-10-13 21:13:51,612 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 2307 2318) the Hoare annotation is: true [2019-10-13 21:13:51,612 INFO L446 ceAbstractionStarter]: At program point L2314(line 2314) the Hoare annotation is: true [2019-10-13 21:13:51,612 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 2307 2318) no Hoare annotation was computed. [2019-10-13 21:13:51,612 INFO L443 ceAbstractionStarter]: For program point L2313-1(line 2313) no Hoare annotation was computed. [2019-10-13 21:13:51,612 INFO L446 ceAbstractionStarter]: At program point L2313(line 2313) the Hoare annotation is: true [2019-10-13 21:13:51,612 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 2307 2318) no Hoare annotation was computed. [2019-10-13 21:13:51,612 INFO L443 ceAbstractionStarter]: For program point L2465(lines 2465 2475) no Hoare annotation was computed. [2019-10-13 21:13:51,612 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2456 2480) no Hoare annotation was computed. [2019-10-13 21:13:51,613 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 2456 2480) the Hoare annotation is: true [2019-10-13 21:13:51,613 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 2456 2480) no Hoare annotation was computed. [2019-10-13 21:13:51,613 INFO L443 ceAbstractionStarter]: For program point L2469(lines 2469 2474) no Hoare annotation was computed. [2019-10-13 21:13:51,613 INFO L446 ceAbstractionStarter]: At program point signENTRY(lines 2512 2532) the Hoare annotation is: true [2019-10-13 21:13:51,613 INFO L446 ceAbstractionStarter]: At program point L2527-1(line 2527) the Hoare annotation is: true [2019-10-13 21:13:51,613 INFO L446 ceAbstractionStarter]: At program point L2527(line 2527) the Hoare annotation is: true [2019-10-13 21:13:51,613 INFO L443 ceAbstractionStarter]: For program point signEXIT(lines 2512 2532) no Hoare annotation was computed. [2019-10-13 21:13:51,613 INFO L443 ceAbstractionStarter]: For program point signFINAL(lines 2512 2532) no Hoare annotation was computed. [2019-10-13 21:13:51,613 INFO L443 ceAbstractionStarter]: For program point L2521(lines 2521 2525) no Hoare annotation was computed. [2019-10-13 21:13:51,614 INFO L446 ceAbstractionStarter]: At program point L2518(line 2518) the Hoare annotation is: true [2019-10-13 21:13:51,614 INFO L443 ceAbstractionStarter]: For program point L2518-1(line 2518) no Hoare annotation was computed. [2019-10-13 21:13:51,614 INFO L443 ceAbstractionStarter]: For program point L495(lines 495 499) no Hoare annotation was computed. [2019-10-13 21:13:51,614 INFO L443 ceAbstractionStarter]: For program point L495-2(lines 488 503) no Hoare annotation was computed. [2019-10-13 21:13:51,614 INFO L443 ceAbstractionStarter]: For program point L492(lines 492 500) no Hoare annotation was computed. [2019-10-13 21:13:51,614 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 488 503) no Hoare annotation was computed. [2019-10-13 21:13:51,614 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 488 503) no Hoare annotation was computed. [2019-10-13 21:13:51,614 INFO L443 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 469 487) no Hoare annotation was computed. [2019-10-13 21:13:51,614 INFO L443 ceAbstractionStarter]: For program point L477(lines 477 483) no Hoare annotation was computed. [2019-10-13 21:13:51,614 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 469 487) no Hoare annotation was computed. [2019-10-13 21:13:51,615 INFO L443 ceAbstractionStarter]: For program point L473(lines 473 484) no Hoare annotation was computed. [2019-10-13 21:13:51,615 INFO L443 ceAbstractionStarter]: For program point getEmailIdENTRY(lines 469 487) no Hoare annotation was computed. [2019-10-13 21:13:51,615 INFO L439 ceAbstractionStarter]: At program point L2753-1(line 2753) the Hoare annotation is: (and (<= 3 ~chuck~0) (<= 2 ~rjh~0)) [2019-10-13 21:13:51,615 INFO L446 ceAbstractionStarter]: At program point L2753(line 2753) the Hoare annotation is: true [2019-10-13 21:13:51,615 INFO L443 ceAbstractionStarter]: For program point L2751-1(lines 2751 2758) no Hoare annotation was computed. [2019-10-13 21:13:51,615 INFO L443 ceAbstractionStarter]: For program point L2751(lines 2751 2758) no Hoare annotation was computed. [2019-10-13 21:13:51,615 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 2741 2761) the Hoare annotation is: true [2019-10-13 21:13:51,615 INFO L446 ceAbstractionStarter]: At program point L2748(line 2748) the Hoare annotation is: true [2019-10-13 21:13:51,615 INFO L443 ceAbstractionStarter]: For program point L2749(line 2749) no Hoare annotation was computed. [2019-10-13 21:13:51,617 INFO L446 ceAbstractionStarter]: At program point L2747-1(line 2747) the Hoare annotation is: true [2019-10-13 21:13:51,619 INFO L446 ceAbstractionStarter]: At program point L2747(line 2747) the Hoare annotation is: true [2019-10-13 21:13:51,619 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 2741 2761) no Hoare annotation was computed. [2019-10-13 21:13:51,619 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 2741 2761) no Hoare annotation was computed. [2019-10-13 21:13:51,619 INFO L439 ceAbstractionStarter]: At program point L2657-1(line 2657) the Hoare annotation is: (or (not (<= 2 ~rjh~0)) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2019-10-13 21:13:51,619 INFO L439 ceAbstractionStarter]: At program point L2657(line 2657) the Hoare annotation is: (or (not (<= 2 ~rjh~0)) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2019-10-13 21:13:51,619 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 2652 2662) no Hoare annotation was computed. [2019-10-13 21:13:51,619 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 2652 2662) the Hoare annotation is: true [2019-10-13 21:13:51,620 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 2652 2662) no Hoare annotation was computed. [2019-10-13 21:13:51,620 INFO L443 ceAbstractionStarter]: For program point autoRespondEXIT(lines 2492 2511) no Hoare annotation was computed. [2019-10-13 21:13:51,620 INFO L446 ceAbstractionStarter]: At program point autoRespondENTRY(lines 2492 2511) the Hoare annotation is: true [2019-10-13 21:13:51,620 INFO L446 ceAbstractionStarter]: At program point L2506(line 2506) the Hoare annotation is: true [2019-10-13 21:13:51,620 INFO L443 ceAbstractionStarter]: For program point autoRespondFINAL(lines 2492 2511) no Hoare annotation was computed. [2019-10-13 21:13:51,620 INFO L446 ceAbstractionStarter]: At program point L2504(line 2504) the Hoare annotation is: true [2019-10-13 21:13:51,620 INFO L446 ceAbstractionStarter]: At program point L2506-1(line 2506) the Hoare annotation is: true [2019-10-13 21:13:51,620 INFO L446 ceAbstractionStarter]: At program point L2502(line 2502) the Hoare annotation is: true [2019-10-13 21:13:51,620 INFO L443 ceAbstractionStarter]: For program point L2504-1(line 2504) no Hoare annotation was computed. [2019-10-13 21:13:51,621 INFO L443 ceAbstractionStarter]: For program point L2502-1(line 2502) no Hoare annotation was computed. [2019-10-13 21:13:51,621 INFO L443 ceAbstractionStarter]: For program point L1838(lines 1838 1849) no Hoare annotation was computed. [2019-10-13 21:13:51,621 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 1830 1853) no Hoare annotation was computed. [2019-10-13 21:13:51,621 INFO L443 ceAbstractionStarter]: For program point L1834(lines 1834 1850) no Hoare annotation was computed. [2019-10-13 21:13:51,621 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 1830 1853) no Hoare annotation was computed. [2019-10-13 21:13:51,621 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverENTRY(lines 1830 1853) no Hoare annotation was computed. [2019-10-13 21:13:51,621 INFO L443 ceAbstractionStarter]: For program point L1842(lines 1842 1848) no Hoare annotation was computed. [2019-10-13 21:13:51,621 INFO L446 ceAbstractionStarter]: At program point L2385-1(line 2385) the Hoare annotation is: true [2019-10-13 21:13:51,621 INFO L446 ceAbstractionStarter]: At program point L2385(line 2385) the Hoare annotation is: true [2019-10-13 21:13:51,622 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 2380 2390) no Hoare annotation was computed. [2019-10-13 21:13:51,622 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 2380 2390) the Hoare annotation is: true [2019-10-13 21:13:51,622 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 2380 2390) no Hoare annotation was computed. [2019-10-13 21:13:51,622 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 2844 2853) the Hoare annotation is: true [2019-10-13 21:13:51,622 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 2844 2853) no Hoare annotation was computed. [2019-10-13 21:13:51,622 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 2844 2853) no Hoare annotation was computed. [2019-10-13 21:13:51,622 INFO L446 ceAbstractionStarter]: At program point L283(lines 270 368) the Hoare annotation is: true [2019-10-13 21:13:51,622 INFO L446 ceAbstractionStarter]: At program point L374(lines 205 375) the Hoare annotation is: true [2019-10-13 21:13:51,623 INFO L446 ceAbstractionStarter]: At program point L308(lines 295 366) the Hoare annotation is: true [2019-10-13 21:13:51,623 INFO L446 ceAbstractionStarter]: At program point L333(lines 320 364) the Hoare annotation is: true [2019-10-13 21:13:51,623 INFO L439 ceAbstractionStarter]: At program point L234(line 234) the Hoare annotation is: (or (= 0 test_~op2~0) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0))) [2019-10-13 21:13:51,623 INFO L443 ceAbstractionStarter]: For program point L234-1(line 234) no Hoare annotation was computed. [2019-10-13 21:13:51,623 INFO L443 ceAbstractionStarter]: For program point L218(lines 218 225) no Hoare annotation was computed. [2019-10-13 21:13:51,623 INFO L439 ceAbstractionStarter]: At program point L276(line 276) the Hoare annotation is: (or (= 0 test_~op5~0) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0))) [2019-10-13 21:13:51,623 INFO L443 ceAbstractionStarter]: For program point L276-1(line 276) no Hoare annotation was computed. [2019-10-13 21:13:51,623 INFO L446 ceAbstractionStarter]: At program point L301(line 301) the Hoare annotation is: true [2019-10-13 21:13:51,623 INFO L443 ceAbstractionStarter]: For program point L301-1(line 301) no Hoare annotation was computed. [2019-10-13 21:13:51,624 INFO L446 ceAbstractionStarter]: At program point L326(line 326) the Hoare annotation is: true [2019-10-13 21:13:51,624 INFO L443 ceAbstractionStarter]: For program point L326-1(line 326) no Hoare annotation was computed. [2019-10-13 21:13:51,624 INFO L443 ceAbstractionStarter]: For program point L260(lines 260 267) no Hoare annotation was computed. [2019-10-13 21:13:51,624 INFO L446 ceAbstractionStarter]: At program point L227(lines 214 372) the Hoare annotation is: true [2019-10-13 21:13:51,624 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 167 381) no Hoare annotation was computed. [2019-10-13 21:13:51,624 INFO L446 ceAbstractionStarter]: At program point testENTRY(lines 167 381) the Hoare annotation is: true [2019-10-13 21:13:51,624 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 167 381) no Hoare annotation was computed. [2019-10-13 21:13:51,624 INFO L446 ceAbstractionStarter]: At program point L269(lines 256 369) the Hoare annotation is: true [2019-10-13 21:13:51,624 INFO L446 ceAbstractionStarter]: At program point L294(lines 284 367) the Hoare annotation is: true [2019-10-13 21:13:51,625 INFO L443 ceAbstractionStarter]: For program point L352(lines 352 359) no Hoare annotation was computed. [2019-10-13 21:13:51,625 INFO L446 ceAbstractionStarter]: At program point L319(lines 309 365) the Hoare annotation is: true [2019-10-13 21:13:51,625 INFO L446 ceAbstractionStarter]: At program point L352-1(lines 206 373) the Hoare annotation is: true [2019-10-13 21:13:51,625 INFO L439 ceAbstractionStarter]: At program point L220(line 220) the Hoare annotation is: (or (= 0 test_~op1~0) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0))) [2019-10-13 21:13:51,625 INFO L443 ceAbstractionStarter]: For program point L220-1(line 220) no Hoare annotation was computed. [2019-10-13 21:13:51,625 INFO L439 ceAbstractionStarter]: At program point L262(line 262) the Hoare annotation is: (or (= 0 test_~op4~0) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0))) [2019-10-13 21:13:51,625 INFO L443 ceAbstractionStarter]: For program point L262-1(line 262) no Hoare annotation was computed. [2019-10-13 21:13:51,625 INFO L443 ceAbstractionStarter]: For program point L246(lines 246 253) no Hoare annotation was computed. [2019-10-13 21:13:51,626 INFO L446 ceAbstractionStarter]: At program point L354(line 354) the Hoare annotation is: true [2019-10-13 21:13:51,626 INFO L443 ceAbstractionStarter]: For program point L354-1(line 354) no Hoare annotation was computed. [2019-10-13 21:13:51,626 INFO L443 ceAbstractionStarter]: For program point L288(lines 288 292) no Hoare annotation was computed. [2019-10-13 21:13:51,626 INFO L446 ceAbstractionStarter]: At program point L255(lines 242 370) the Hoare annotation is: true [2019-10-13 21:13:51,626 INFO L443 ceAbstractionStarter]: For program point L313(lines 313 317) no Hoare annotation was computed. [2019-10-13 21:13:51,626 INFO L443 ceAbstractionStarter]: For program point L214(lines 214 372) no Hoare annotation was computed. [2019-10-13 21:13:51,626 INFO L443 ceAbstractionStarter]: For program point L338(lines 338 345) no Hoare annotation was computed. [2019-10-13 21:13:51,626 INFO L446 ceAbstractionStarter]: At program point L347(lines 334 363) the Hoare annotation is: true [2019-10-13 21:13:51,626 INFO L439 ceAbstractionStarter]: At program point L248(line 248) the Hoare annotation is: (or (not (<= 2 ~rjh~0)) (= 0 test_~op3~0) (not (<= 3 ~chuck~0))) [2019-10-13 21:13:51,627 INFO L443 ceAbstractionStarter]: For program point L248-1(line 248) no Hoare annotation was computed. [2019-10-13 21:13:51,627 INFO L443 ceAbstractionStarter]: For program point L207(lines 206 373) no Hoare annotation was computed. [2019-10-13 21:13:51,627 INFO L443 ceAbstractionStarter]: For program point L232(lines 232 239) no Hoare annotation was computed. [2019-10-13 21:13:51,627 INFO L446 ceAbstractionStarter]: At program point L340(line 340) the Hoare annotation is: true [2019-10-13 21:13:51,627 INFO L443 ceAbstractionStarter]: For program point L340-1(line 340) no Hoare annotation was computed. [2019-10-13 21:13:51,627 INFO L443 ceAbstractionStarter]: For program point L274(lines 274 281) no Hoare annotation was computed. [2019-10-13 21:13:51,627 INFO L446 ceAbstractionStarter]: At program point L241(lines 228 371) the Hoare annotation is: true [2019-10-13 21:13:51,627 INFO L443 ceAbstractionStarter]: For program point L208(lines 208 212) no Hoare annotation was computed. [2019-10-13 21:13:51,627 INFO L443 ceAbstractionStarter]: For program point L299(lines 299 306) no Hoare annotation was computed. [2019-10-13 21:13:51,627 INFO L443 ceAbstractionStarter]: For program point L324(lines 324 331) no Hoare annotation was computed. [2019-10-13 21:13:51,628 INFO L443 ceAbstractionStarter]: For program point L1429(lines 1429 1433) no Hoare annotation was computed. [2019-10-13 21:13:51,628 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1419 1438) no Hoare annotation was computed. [2019-10-13 21:13:51,628 INFO L443 ceAbstractionStarter]: For program point L1429-2(lines 1419 1438) no Hoare annotation was computed. [2019-10-13 21:13:51,628 INFO L443 ceAbstractionStarter]: For program point L1426(lines 1426 1434) no Hoare annotation was computed. [2019-10-13 21:13:51,628 INFO L443 ceAbstractionStarter]: For program point L1423(lines 1423 1435) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L446 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 1419 1438) the Hoare annotation is: true [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1010 1029) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point L1020(lines 1020 1024) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point L1020-2(lines 1010 1029) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point L1017(lines 1017 1025) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point L1014(lines 1014 1026) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1010 1029) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point L1600(lines 1600 1611) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1567 1620) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point L1590(lines 1590 1596) no Hoare annotation was computed. [2019-10-13 21:13:51,629 INFO L443 ceAbstractionStarter]: For program point L1586(lines 1586 1597) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point L1576(lines 1576 1582) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point L1572(lines 1572 1583) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 1567 1620) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point L1599(lines 1599 1615) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1567 1620) the Hoare annotation is: true [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point L1585(lines 1585 1616) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point L1604(lines 1604 1610) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point L1571(lines 1571 1617) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point L1629(lines 1629 1633) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1621 1664) the Hoare annotation is: true [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point L1625(lines 1625 1661) no Hoare annotation was computed. [2019-10-13 21:13:51,630 INFO L443 ceAbstractionStarter]: For program point L1648(lines 1648 1656) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point L1640(lines 1640 1644) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point L1636(lines 1636 1660) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1621 1664) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point L1626(lines 1626 1634) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point L1651(lines 1651 1655) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point L1647(lines 1647 1659) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point L1647-1(lines 1621 1664) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point L1637(lines 1637 1645) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 2582 2589) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2586) no Hoare annotation was computed. [2019-10-13 21:13:51,631 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2582 2589) the Hoare annotation is: true [2019-10-13 21:13:51,631 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2582 2589) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1790(lines 1790 1794) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1786(lines 1786 1822) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1782 1825) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1809(lines 1809 1817) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1801(lines 1801 1805) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1797(lines 1797 1821) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1787(lines 1787 1795) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1782 1825) the Hoare annotation is: true [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1812(lines 1812 1816) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1808(lines 1808 1820) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1808-1(lines 1782 1825) no Hoare annotation was computed. [2019-10-13 21:13:51,632 INFO L443 ceAbstractionStarter]: For program point L1798(lines 1798 1806) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverENTRY(lines 1854 1873) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 1854 1873) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point L1864(lines 1864 1868) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point L1864-2(lines 1854 1873) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point L1861(lines 1861 1869) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point L1858(lines 1858 1870) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L446 ceAbstractionStarter]: At program point L2336(line 2336) the Hoare annotation is: true [2019-10-13 21:13:51,633 INFO L446 ceAbstractionStarter]: At program point L2336-1(line 2336) the Hoare annotation is: true [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 2331 2341) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 2331 2341) the Hoare annotation is: true [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 2331 2341) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 421 427) the Hoare annotation is: true [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 421 427) no Hoare annotation was computed. [2019-10-13 21:13:51,633 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 806 824) no Hoare annotation was computed. [2019-10-13 21:13:51,634 INFO L443 ceAbstractionStarter]: For program point L814(lines 814 820) no Hoare annotation was computed. [2019-10-13 21:13:51,634 INFO L443 ceAbstractionStarter]: For program point L810(lines 810 821) no Hoare annotation was computed. [2019-10-13 21:13:51,634 INFO L443 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 806 824) no Hoare annotation was computed. [2019-10-13 21:13:51,634 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 806 824) no Hoare annotation was computed. [2019-10-13 21:13:51,634 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 2673 2683) no Hoare annotation was computed. [2019-10-13 21:13:51,634 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 2673 2683) the Hoare annotation is: true [2019-10-13 21:13:51,634 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 2673 2683) no Hoare annotation was computed. [2019-10-13 21:13:51,634 INFO L439 ceAbstractionStarter]: At program point L2678(line 2678) the Hoare annotation is: (or (<= |setup_chuck_#in~chuck___0| setup_chuck_~chuck___0) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0))) [2019-10-13 21:13:51,634 INFO L439 ceAbstractionStarter]: At program point L2678-1(line 2678) the Hoare annotation is: (or (<= |setup_chuck_#in~chuck___0| setup_chuck_~chuck___0) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0))) [2019-10-13 21:13:51,634 INFO L443 ceAbstractionStarter]: For program point L1761(lines 1761 1772) no Hoare annotation was computed. [2019-10-13 21:13:51,635 INFO L443 ceAbstractionStarter]: For program point L1751(lines 1751 1757) no Hoare annotation was computed. [2019-10-13 21:13:51,635 INFO L443 ceAbstractionStarter]: For program point L1747(lines 1747 1758) no Hoare annotation was computed. [2019-10-13 21:13:51,635 INFO L443 ceAbstractionStarter]: For program point L1737(lines 1737 1743) no Hoare annotation was computed. [2019-10-13 21:13:51,635 INFO L443 ceAbstractionStarter]: For program point L1733(lines 1733 1744) no Hoare annotation was computed. [2019-10-13 21:13:51,635 INFO L443 ceAbstractionStarter]: For program point L1760(lines 1760 1776) no Hoare annotation was computed. [2019-10-13 21:13:51,635 INFO L443 ceAbstractionStarter]: For program point L1746(lines 1746 1777) no Hoare annotation was computed. [2019-10-13 21:13:51,635 INFO L443 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 1728 1781) no Hoare annotation was computed. [2019-10-13 21:13:51,635 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1728 1781) no Hoare annotation was computed. [2019-10-13 21:13:51,635 INFO L443 ceAbstractionStarter]: For program point L1765(lines 1765 1771) no Hoare annotation was computed. [2019-10-13 21:13:51,636 INFO L443 ceAbstractionStarter]: For program point L1732(lines 1732 1778) no Hoare annotation was computed. [2019-10-13 21:13:51,636 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 1728 1781) the Hoare annotation is: true [2019-10-13 21:13:51,636 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2406 2418) no Hoare annotation was computed. [2019-10-13 21:13:51,636 INFO L446 ceAbstractionStarter]: At program point L2414(line 2414) the Hoare annotation is: true [2019-10-13 21:13:51,636 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2406 2418) the Hoare annotation is: true [2019-10-13 21:13:51,636 INFO L446 ceAbstractionStarter]: At program point L2412(line 2412) the Hoare annotation is: true [2019-10-13 21:13:51,636 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2406 2418) no Hoare annotation was computed. [2019-10-13 21:13:51,636 INFO L443 ceAbstractionStarter]: For program point L2412-1(line 2412) no Hoare annotation was computed. [2019-10-13 21:13:51,637 INFO L443 ceAbstractionStarter]: For program point L1237(lines 1237 1249) no Hoare annotation was computed. [2019-10-13 21:13:51,637 INFO L443 ceAbstractionStarter]: For program point L1225(lines 1225 1233) no Hoare annotation was computed. [2019-10-13 21:13:51,637 INFO L443 ceAbstractionStarter]: For program point L1221(lines 1221 1253) no Hoare annotation was computed. [2019-10-13 21:13:51,637 INFO L443 ceAbstractionStarter]: For program point L1213(lines 1213 1217) no Hoare annotation was computed. [2019-10-13 21:13:51,637 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 1202 1257) no Hoare annotation was computed. [2019-10-13 21:13:51,637 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 1202 1257) no Hoare annotation was computed. [2019-10-13 21:13:51,637 INFO L443 ceAbstractionStarter]: For program point L1222(lines 1222 1234) no Hoare annotation was computed. [2019-10-13 21:13:51,637 INFO L443 ceAbstractionStarter]: For program point L1243(lines 1243 1247) no Hoare annotation was computed. [2019-10-13 21:13:51,638 INFO L443 ceAbstractionStarter]: For program point L1210(lines 1210 1218) no Hoare annotation was computed. [2019-10-13 21:13:51,638 INFO L443 ceAbstractionStarter]: For program point L1206(lines 1206 1254) no Hoare annotation was computed. [2019-10-13 21:13:51,638 INFO L443 ceAbstractionStarter]: For program point L1240(lines 1240 1248) no Hoare annotation was computed. [2019-10-13 21:13:51,638 INFO L443 ceAbstractionStarter]: For program point L1207(lines 1207 1219) no Hoare annotation was computed. [2019-10-13 21:13:51,638 INFO L443 ceAbstractionStarter]: For program point L1236(lines 1236 1252) no Hoare annotation was computed. [2019-10-13 21:13:51,638 INFO L443 ceAbstractionStarter]: For program point L1236-1(lines 1202 1257) no Hoare annotation was computed. [2019-10-13 21:13:51,638 INFO L443 ceAbstractionStarter]: For program point L1228(lines 1228 1232) no Hoare annotation was computed. [2019-10-13 21:13:51,638 INFO L443 ceAbstractionStarter]: For program point isEncryptedFINAL(lines 658 676) no Hoare annotation was computed. [2019-10-13 21:13:51,638 INFO L443 ceAbstractionStarter]: For program point L666(lines 666 672) no Hoare annotation was computed. [2019-10-13 21:13:51,639 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 658 676) no Hoare annotation was computed. [2019-10-13 21:13:51,639 INFO L443 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 658 676) no Hoare annotation was computed. [2019-10-13 21:13:51,639 INFO L443 ceAbstractionStarter]: For program point L662(lines 662 673) no Hoare annotation was computed. [2019-10-13 21:13:51,639 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1395 1418) no Hoare annotation was computed. [2019-10-13 21:13:51,639 INFO L443 ceAbstractionStarter]: For program point L1407(lines 1407 1413) no Hoare annotation was computed. [2019-10-13 21:13:51,639 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1395 1418) no Hoare annotation was computed. [2019-10-13 21:13:51,639 INFO L443 ceAbstractionStarter]: For program point L1403(lines 1403 1414) no Hoare annotation was computed. [2019-10-13 21:13:51,639 INFO L446 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 1395 1418) the Hoare annotation is: true [2019-10-13 21:13:51,639 INFO L443 ceAbstractionStarter]: For program point L1399(lines 1399 1415) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 1928 1973) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 1928 1973) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 1928 1973) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 915 934) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L443 ceAbstractionStarter]: For program point L925(lines 925 929) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L443 ceAbstractionStarter]: For program point L925-2(lines 915 934) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L443 ceAbstractionStarter]: For program point L922(lines 922 930) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L443 ceAbstractionStarter]: For program point L919(lines 919 931) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 915 934) no Hoare annotation was computed. [2019-10-13 21:13:51,640 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1466 1485) the Hoare annotation is: true [2019-10-13 21:13:51,641 INFO L443 ceAbstractionStarter]: For program point L1473(lines 1473 1481) no Hoare annotation was computed. [2019-10-13 21:13:51,641 INFO L443 ceAbstractionStarter]: For program point L1470(lines 1470 1482) no Hoare annotation was computed. [2019-10-13 21:13:51,641 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1466 1485) no Hoare annotation was computed. [2019-10-13 21:13:51,641 INFO L443 ceAbstractionStarter]: For program point L1476(lines 1476 1480) no Hoare annotation was computed. [2019-10-13 21:13:51,641 INFO L443 ceAbstractionStarter]: For program point L1476-2(lines 1466 1485) no Hoare annotation was computed. [2019-10-13 21:13:51,641 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 110 123) no Hoare annotation was computed. [2019-10-13 21:13:51,641 INFO L443 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-10-13 21:13:51,641 INFO L443 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2019-10-13 21:13:51,642 INFO L443 ceAbstractionStarter]: For program point printMailENTRY(lines 110 123) no Hoare annotation was computed. [2019-10-13 21:13:51,642 INFO L443 ceAbstractionStarter]: For program point L116-1(line 116) no Hoare annotation was computed. [2019-10-13 21:13:51,642 INFO L443 ceAbstractionStarter]: For program point printMailFINAL(lines 110 123) no Hoare annotation was computed. [2019-10-13 21:13:51,642 INFO L443 ceAbstractionStarter]: For program point L569(lines 569 573) no Hoare annotation was computed. [2019-10-13 21:13:51,642 INFO L443 ceAbstractionStarter]: For program point L569-2(lines 562 577) no Hoare annotation was computed. [2019-10-13 21:13:51,642 INFO L443 ceAbstractionStarter]: For program point L566(lines 566 574) no Hoare annotation was computed. [2019-10-13 21:13:51,642 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 562 577) no Hoare annotation was computed. [2019-10-13 21:13:51,642 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 562 577) the Hoare annotation is: true [2019-10-13 21:13:51,642 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 825 840) the Hoare annotation is: true [2019-10-13 21:13:51,642 INFO L443 ceAbstractionStarter]: For program point L832(lines 832 836) no Hoare annotation was computed. [2019-10-13 21:13:51,643 INFO L443 ceAbstractionStarter]: For program point L832-2(lines 825 840) no Hoare annotation was computed. [2019-10-13 21:13:51,643 INFO L443 ceAbstractionStarter]: For program point L829(lines 829 837) no Hoare annotation was computed. [2019-10-13 21:13:51,643 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 825 840) no Hoare annotation was computed. [2019-10-13 21:13:51,643 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2429 2437) no Hoare annotation was computed. [2019-10-13 21:13:51,643 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2429 2437) the Hoare annotation is: true [2019-10-13 21:13:51,643 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2429 2437) no Hoare annotation was computed. [2019-10-13 21:13:51,643 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 788 803) no Hoare annotation was computed. [2019-10-13 21:13:51,643 INFO L443 ceAbstractionStarter]: For program point L795(lines 795 799) no Hoare annotation was computed. [2019-10-13 21:13:51,643 INFO L443 ceAbstractionStarter]: For program point L795-2(lines 788 803) no Hoare annotation was computed. [2019-10-13 21:13:51,644 INFO L443 ceAbstractionStarter]: For program point L792(lines 792 800) no Hoare annotation was computed. [2019-10-13 21:13:51,644 INFO L446 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 788 803) the Hoare annotation is: true [2019-10-13 21:13:51,644 INFO L443 ceAbstractionStarter]: For program point L1697(lines 1697 1703) no Hoare annotation was computed. [2019-10-13 21:13:51,644 INFO L443 ceAbstractionStarter]: For program point L1693(lines 1693 1704) no Hoare annotation was computed. [2019-10-13 21:13:51,644 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1674 1727) no Hoare annotation was computed. [2019-10-13 21:13:51,644 INFO L443 ceAbstractionStarter]: For program point L1683(lines 1683 1689) no Hoare annotation was computed. [2019-10-13 21:13:51,644 INFO L443 ceAbstractionStarter]: For program point L1679(lines 1679 1690) no Hoare annotation was computed. [2019-10-13 21:13:51,644 INFO L443 ceAbstractionStarter]: For program point L1706(lines 1706 1722) no Hoare annotation was computed. [2019-10-13 21:13:51,644 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 1674 1727) no Hoare annotation was computed. [2019-10-13 21:13:51,644 INFO L443 ceAbstractionStarter]: For program point L1692(lines 1692 1723) no Hoare annotation was computed. [2019-10-13 21:13:51,645 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1674 1727) the Hoare annotation is: true [2019-10-13 21:13:51,645 INFO L443 ceAbstractionStarter]: For program point L1711(lines 1711 1717) no Hoare annotation was computed. [2019-10-13 21:13:51,645 INFO L443 ceAbstractionStarter]: For program point L1678(lines 1678 1724) no Hoare annotation was computed. [2019-10-13 21:13:51,645 INFO L443 ceAbstractionStarter]: For program point L1707(lines 1707 1718) no Hoare annotation was computed. [2019-10-13 21:13:51,645 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2481 2490) no Hoare annotation was computed. [2019-10-13 21:13:51,645 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2481 2490) the Hoare annotation is: true [2019-10-13 21:13:51,645 INFO L446 ceAbstractionStarter]: At program point L2486(line 2486) the Hoare annotation is: true [2019-10-13 21:13:51,645 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2481 2490) no Hoare annotation was computed. [2019-10-13 21:13:51,645 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 404 413) no Hoare annotation was computed. [2019-10-13 21:13:51,646 INFO L443 ceAbstractionStarter]: For program point select_oneFINAL(lines 404 413) no Hoare annotation was computed. [2019-10-13 21:13:51,646 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 404 413) no Hoare annotation was computed. [2019-10-13 21:13:51,646 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 2092 2194) no Hoare annotation was computed. [2019-10-13 21:13:51,646 INFO L443 ceAbstractionStarter]: For program point L2143(lines 2143 2147) no Hoare annotation was computed. [2019-10-13 21:13:51,646 INFO L443 ceAbstractionStarter]: For program point L2141-2(lines 2141 2161) no Hoare annotation was computed. [2019-10-13 21:13:51,646 INFO L443 ceAbstractionStarter]: For program point L2162(lines 2140 2163) no Hoare annotation was computed. [2019-10-13 21:13:51,646 INFO L443 ceAbstractionStarter]: For program point L2121(lines 2121 2137) no Hoare annotation was computed. [2019-10-13 21:13:51,646 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 2092 2194) no Hoare annotation was computed. [2019-10-13 21:13:51,646 INFO L443 ceAbstractionStarter]: For program point L2181(lines 2181 2188) no Hoare annotation was computed. [2019-10-13 21:13:51,647 INFO L443 ceAbstractionStarter]: For program point L2142(lines 2141 2161) no Hoare annotation was computed. [2019-10-13 21:13:51,647 INFO L443 ceAbstractionStarter]: For program point L2173-1(line 2173) no Hoare annotation was computed. [2019-10-13 21:13:51,647 INFO L443 ceAbstractionStarter]: For program point L2173(line 2173) no Hoare annotation was computed. [2019-10-13 21:13:51,647 INFO L443 ceAbstractionStarter]: For program point L2138(lines 2138 2179) no Hoare annotation was computed. [2019-10-13 21:13:51,647 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 2092 2194) no Hoare annotation was computed. [2019-10-13 21:13:51,647 INFO L443 ceAbstractionStarter]: For program point L2157-1(line 2157) no Hoare annotation was computed. [2019-10-13 21:13:51,647 INFO L443 ceAbstractionStarter]: For program point L2157(line 2157) no Hoare annotation was computed. [2019-10-13 21:13:51,647 INFO L443 ceAbstractionStarter]: For program point L2116(lines 2116 2120) no Hoare annotation was computed. [2019-10-13 21:13:51,647 INFO L443 ceAbstractionStarter]: For program point L2180(lines 2180 2191) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point L1280(lines 1280 1286) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 1267 1335) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point L1309(lines 1309 1330) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point L1276(lines 1276 1287) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point L1272(lines 1272 1288) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 1267 1335) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point L1299(lines 1299 1305) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point L1295(lines 1295 1306) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point L1291(lines 1291 1307) no Hoare annotation was computed. [2019-10-13 21:13:51,648 INFO L443 ceAbstractionStarter]: For program point L1318(lines 1318 1324) no Hoare annotation was computed. [2019-10-13 21:13:51,649 INFO L443 ceAbstractionStarter]: For program point L1314(lines 1314 1325) no Hoare annotation was computed. [2019-10-13 21:13:51,649 INFO L443 ceAbstractionStarter]: For program point L1310(lines 1310 1326) no Hoare annotation was computed. [2019-10-13 21:13:51,649 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1267 1335) no Hoare annotation was computed. [2019-10-13 21:13:51,649 INFO L443 ceAbstractionStarter]: For program point L1271(lines 1271 1332) no Hoare annotation was computed. [2019-10-13 21:13:51,649 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1331) no Hoare annotation was computed. [2019-10-13 21:13:51,649 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:13:51,649 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-13 21:13:51,649 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:13:51,649 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 963 982) no Hoare annotation was computed. [2019-10-13 21:13:51,650 INFO L443 ceAbstractionStarter]: For program point L973(lines 973 977) no Hoare annotation was computed. [2019-10-13 21:13:51,650 INFO L443 ceAbstractionStarter]: For program point L973-2(lines 963 982) no Hoare annotation was computed. [2019-10-13 21:13:51,650 INFO L443 ceAbstractionStarter]: For program point L970(lines 970 978) no Hoare annotation was computed. [2019-10-13 21:13:51,650 INFO L443 ceAbstractionStarter]: For program point L967(lines 967 979) no Hoare annotation was computed. [2019-10-13 21:13:51,650 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 963 982) no Hoare annotation was computed. [2019-10-13 21:13:51,650 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 2718 2740) no Hoare annotation was computed. [2019-10-13 21:13:51,650 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 2718 2740) the Hoare annotation is: true [2019-10-13 21:13:51,650 INFO L439 ceAbstractionStarter]: At program point L2734(line 2734) the Hoare annotation is: (and (<= 3 ~chuck~0) (<= 2 ~rjh~0)) [2019-10-13 21:13:51,650 INFO L443 ceAbstractionStarter]: For program point L2734-1(line 2734) no Hoare annotation was computed. [2019-10-13 21:13:51,651 INFO L443 ceAbstractionStarter]: For program point setupFINAL(lines 2718 2740) no Hoare annotation was computed. [2019-10-13 21:13:51,651 INFO L439 ceAbstractionStarter]: At program point L2730(line 2730) the Hoare annotation is: (<= 2 ~rjh~0) [2019-10-13 21:13:51,651 INFO L443 ceAbstractionStarter]: For program point L2730-1(line 2730) no Hoare annotation was computed. [2019-10-13 21:13:51,651 INFO L446 ceAbstractionStarter]: At program point L2726(line 2726) the Hoare annotation is: true [2019-10-13 21:13:51,651 INFO L443 ceAbstractionStarter]: For program point L2726-1(line 2726) no Hoare annotation was computed. [2019-10-13 21:13:51,651 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:13:51,651 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-10-13 21:13:51,651 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 21:13:51,651 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:13:51,652 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 2352 2361) no Hoare annotation was computed. [2019-10-13 21:13:51,652 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 2352 2361) the Hoare annotation is: true [2019-10-13 21:13:51,652 INFO L446 ceAbstractionStarter]: At program point L2357(line 2357) the Hoare annotation is: true [2019-10-13 21:13:51,652 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 2352 2361) no Hoare annotation was computed. [2019-10-13 21:13:51,652 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 384 398) no Hoare annotation was computed. [2019-10-13 21:13:51,652 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 384 398) no Hoare annotation was computed. [2019-10-13 21:13:51,652 INFO L443 ceAbstractionStarter]: For program point promptFINAL(lines 384 398) no Hoare annotation was computed. [2019-10-13 21:13:51,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 09:13:51 BoogieIcfgContainer [2019-10-13 21:13:51,665 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 21:13:51,668 INFO L168 Benchmark]: Toolchain (without parser) took 20969.99 ms. Allocated memory was 137.4 MB in the beginning and 643.3 MB in the end (delta: 505.9 MB). Free memory was 98.1 MB in the beginning and 229.2 MB in the end (delta: -131.1 MB). Peak memory consumption was 561.6 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:51,669 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 137.4 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-13 21:13:51,673 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1158.85 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 97.7 MB in the beginning and 138.3 MB in the end (delta: -40.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:51,677 INFO L168 Benchmark]: Boogie Preprocessor took 207.09 ms. Allocated memory is still 201.9 MB. Free memory was 138.3 MB in the beginning and 128.9 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:51,678 INFO L168 Benchmark]: RCFGBuilder took 2450.31 ms. Allocated memory was 201.9 MB in the beginning and 251.1 MB in the end (delta: 49.3 MB). Free memory was 128.9 MB in the beginning and 153.7 MB in the end (delta: -24.8 MB). Peak memory consumption was 87.4 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:51,679 INFO L168 Benchmark]: TraceAbstraction took 17146.83 ms. Allocated memory was 251.1 MB in the beginning and 643.3 MB in the end (delta: 392.2 MB). Free memory was 153.7 MB in the beginning and 229.2 MB in the end (delta: -75.5 MB). Peak memory consumption was 503.4 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:51,689 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 137.4 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1158.85 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 97.7 MB in the beginning and 138.3 MB in the end (delta: -40.6 MB). Peak memory consumption was 31.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 207.09 ms. Allocated memory is still 201.9 MB. Free memory was 138.3 MB in the beginning and 128.9 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2450.31 ms. Allocated memory was 201.9 MB in the beginning and 251.1 MB in the end (delta: 49.3 MB). Free memory was 128.9 MB in the beginning and 153.7 MB in the end (delta: -24.8 MB). Peak memory consumption was 87.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 17146.83 ms. Allocated memory was 251.1 MB in the beginning and 643.3 MB in the end (delta: 392.2 MB). Free memory was 153.7 MB in the beginning and 229.2 MB in the end (delta: -75.5 MB). Peak memory consumption was 503.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 334]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 284]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 309]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 214]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 111 procedures, 746 locations, 1 error locations. Result: SAFE, OverallTime: 17.0s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 4.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.4s, HoareTripleCheckerStatistics: 6370 SDtfs, 2233 SDslu, 12534 SDs, 0 SdLazy, 2948 SolverSat, 166 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1629 GetRequests, 1538 SyntacticMatches, 13 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1555occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 11 MinimizatonAttempts, 8 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 158 LocationsWithAnnotation, 3751 PreInvPairs, 4324 NumberOfFragments, 289 HoareAnnotationTreeSize, 3751 FomulaSimplifications, 8155 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 158 FomulaSimplificationsInter, 1930 FormulaSimplificationTreeSizeReductionInter, 0.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 2869 NumberOfCodeBlocks, 2749 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 3632 ConstructedInterpolants, 0 QuantifiedInterpolants, 806472 SizeOfPredicates, 13 NumberOfNonLiveVariables, 9778 ConjunctsInSsa, 27 ConjunctsInUnsatCore, 19 InterpolantComputations, 13 PerfectInterpolantSequences, 612/626 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...