java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/product-lines/email_spec4_product35.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-06 10:40:15,034 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-06 10:40:15,036 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-06 10:40:15,048 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-06 10:40:15,048 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-06 10:40:15,050 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-06 10:40:15,051 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-06 10:40:15,053 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-06 10:40:15,054 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-06 10:40:15,055 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-06 10:40:15,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-06 10:40:15,057 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-06 10:40:15,057 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-06 10:40:15,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-06 10:40:15,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-06 10:40:15,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-06 10:40:15,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-06 10:40:15,062 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-06 10:40:15,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-06 10:40:15,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-06 10:40:15,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-06 10:40:15,068 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-06 10:40:15,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-06 10:40:15,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-06 10:40:15,072 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-06 10:40:15,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-06 10:40:15,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-06 10:40:15,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-06 10:40:15,073 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-06 10:40:15,074 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-06 10:40:15,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-06 10:40:15,075 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-06 10:40:15,076 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-06 10:40:15,077 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-06 10:40:15,078 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-06 10:40:15,078 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-06 10:40:15,078 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-06 10:40:15,079 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-06 10:40:15,079 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-06 10:40:15,080 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-06 10:40:15,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-06 10:40:15,081 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-06 10:40:15,095 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-06 10:40:15,095 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-06 10:40:15,096 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-06 10:40:15,097 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-06 10:40:15,097 INFO L138 SettingsManager]: * Use SBE=true [2019-09-06 10:40:15,097 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-06 10:40:15,097 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-06 10:40:15,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-06 10:40:15,098 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-06 10:40:15,098 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-06 10:40:15,098 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-06 10:40:15,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-06 10:40:15,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-06 10:40:15,099 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-06 10:40:15,099 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-06 10:40:15,099 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-06 10:40:15,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-06 10:40:15,099 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-06 10:40:15,100 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-06 10:40:15,100 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-06 10:40:15,100 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-06 10:40:15,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 10:40:15,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-06 10:40:15,101 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-06 10:40:15,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-06 10:40:15,101 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-06 10:40:15,101 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-06 10:40:15,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-06 10:40:15,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-06 10:40:15,136 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-06 10:40:15,147 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-06 10:40:15,150 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-06 10:40:15,151 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-06 10:40:15,152 INFO L275 PluginConnector]: CDTParser initialized [2019-09-06 10:40:15,153 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product35.cil.c [2019-09-06 10:40:15,211 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b57e67fa8/d58b68b304064d08a0fa8f94a42fbfda/FLAG38d9bdaf0 [2019-09-06 10:40:15,801 INFO L306 CDTParser]: Found 1 translation units. [2019-09-06 10:40:15,802 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product35.cil.c [2019-09-06 10:40:15,827 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b57e67fa8/d58b68b304064d08a0fa8f94a42fbfda/FLAG38d9bdaf0 [2019-09-06 10:40:16,024 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b57e67fa8/d58b68b304064d08a0fa8f94a42fbfda [2019-09-06 10:40:16,035 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-06 10:40:16,036 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-06 10:40:16,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-06 10:40:16,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-06 10:40:16,041 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-06 10:40:16,042 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 10:40:16" (1/1) ... [2019-09-06 10:40:16,045 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed4e270 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:16, skipping insertion in model container [2019-09-06 10:40:16,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 10:40:16" (1/1) ... [2019-09-06 10:40:16,053 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-06 10:40:16,126 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-06 10:40:16,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 10:40:16,839 INFO L188 MainTranslator]: Completed pre-run [2019-09-06 10:40:17,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 10:40:17,120 INFO L192 MainTranslator]: Completed translation [2019-09-06 10:40:17,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:17 WrapperNode [2019-09-06 10:40:17,120 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-06 10:40:17,121 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-06 10:40:17,121 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-06 10:40:17,121 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-06 10:40:17,136 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:17" (1/1) ... [2019-09-06 10:40:17,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:17" (1/1) ... [2019-09-06 10:40:17,179 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:17" (1/1) ... [2019-09-06 10:40:17,180 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:17" (1/1) ... [2019-09-06 10:40:17,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:17" (1/1) ... [2019-09-06 10:40:17,295 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:17" (1/1) ... [2019-09-06 10:40:17,313 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:17" (1/1) ... [2019-09-06 10:40:17,346 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-06 10:40:17,351 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-06 10:40:17,352 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-06 10:40:17,352 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-06 10:40:17,353 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 10:40:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 10:40:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-06 10:40:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-06 10:40:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-06 10:40:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-06 10:40:17,439 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-06 10:40:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-06 10:40:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-06 10:40:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-06 10:40:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-06 10:40:17,440 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-06 10:40:17,441 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-06 10:40:17,441 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-06 10:40:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-06 10:40:17,442 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-06 10:40:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-06 10:40:17,443 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-06 10:40:17,445 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-06 10:40:17,446 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-06 10:40:17,446 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-06 10:40:17,446 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-06 10:40:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-06 10:40:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-06 10:40:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-06 10:40:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-06 10:40:17,447 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-06 10:40:17,448 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-06 10:40:17,448 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-06 10:40:17,448 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-06 10:40:17,448 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-06 10:40:17,449 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-06 10:40:17,449 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-06 10:40:17,449 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-06 10:40:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-06 10:40:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-06 10:40:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-06 10:40:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-06 10:40:17,450 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-06 10:40:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-06 10:40:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-06 10:40:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-06 10:40:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-06 10:40:17,451 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-06 10:40:17,452 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-06 10:40:17,452 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-06 10:40:17,452 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-06 10:40:17,452 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-06 10:40:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-06 10:40:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-06 10:40:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-06 10:40:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-06 10:40:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-06 10:40:17,453 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-06 10:40:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-06 10:40:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-06 10:40:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-06 10:40:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-06 10:40:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-06 10:40:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-06 10:40:17,454 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-06 10:40:17,455 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-09-06 10:40:17,455 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-09-06 10:40:17,455 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-09-06 10:40:17,455 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-06 10:40:17,455 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-09-06 10:40:17,455 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-06 10:40:17,455 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-06 10:40:17,456 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-06 10:40:17,456 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-06 10:40:17,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-06 10:40:17,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-06 10:40:17,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-06 10:40:17,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-06 10:40:17,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-06 10:40:17,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-06 10:40:17,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-06 10:40:17,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-06 10:40:17,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-06 10:40:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-06 10:40:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-06 10:40:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-06 10:40:17,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-06 10:40:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-06 10:40:17,460 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-06 10:40:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-06 10:40:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-06 10:40:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-06 10:40:17,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-06 10:40:17,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-06 10:40:17,463 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-06 10:40:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-06 10:40:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-06 10:40:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-06 10:40:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-06 10:40:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-06 10:40:17,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-06 10:40:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-06 10:40:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-06 10:40:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-09-06 10:40:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-06 10:40:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-09-06 10:40:17,465 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-06 10:40:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-06 10:40:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-09-06 10:40:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-09-06 10:40:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-09-06 10:40:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-09-06 10:40:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-06 10:40:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-06 10:40:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-06 10:40:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-06 10:40:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-06 10:40:17,467 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-06 10:40:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-06 10:40:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-06 10:40:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-06 10:40:17,468 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-06 10:40:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-06 10:40:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-09-06 10:40:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-06 10:40:17,469 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-09-06 10:40:17,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-09-06 10:40:17,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-06 10:40:17,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-06 10:40:17,471 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-06 10:40:17,472 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-06 10:40:17,472 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-06 10:40:17,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-06 10:40:17,472 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-06 10:40:17,472 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-06 10:40:17,473 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-06 10:40:17,473 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-06 10:40:17,473 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-06 10:40:17,474 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-06 10:40:17,474 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-06 10:40:17,474 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-06 10:40:17,474 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-06 10:40:17,474 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-06 10:40:17,475 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-06 10:40:17,475 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-06 10:40:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-06 10:40:17,479 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-06 10:40:17,480 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-06 10:40:17,480 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-06 10:40:17,481 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-06 10:40:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-06 10:40:17,488 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-06 10:40:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-06 10:40:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-06 10:40:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-06 10:40:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-06 10:40:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-06 10:40:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-06 10:40:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-06 10:40:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-06 10:40:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-06 10:40:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-06 10:40:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-06 10:40:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-06 10:40:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-06 10:40:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-06 10:40:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-06 10:40:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-06 10:40:17,492 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-06 10:40:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-06 10:40:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-06 10:40:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-06 10:40:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-06 10:40:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-06 10:40:17,493 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-06 10:40:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-06 10:40:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-06 10:40:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-06 10:40:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-06 10:40:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-06 10:40:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-06 10:40:17,494 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-06 10:40:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-06 10:40:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-06 10:40:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-06 10:40:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-06 10:40:17,495 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-06 10:40:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-06 10:40:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-06 10:40:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-06 10:40:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-06 10:40:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-09-06 10:40:17,496 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-09-06 10:40:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-09-06 10:40:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-09-06 10:40:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-06 10:40:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-06 10:40:17,497 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-06 10:40:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-06 10:40:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-06 10:40:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-06 10:40:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-06 10:40:17,498 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-06 10:40:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-06 10:40:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-06 10:40:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-06 10:40:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-06 10:40:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-06 10:40:17,499 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-06 10:40:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-06 10:40:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-06 10:40:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-06 10:40:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-06 10:40:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-06 10:40:17,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-06 10:40:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-06 10:40:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-06 10:40:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-06 10:40:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-06 10:40:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-06 10:40:17,501 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-06 10:40:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-06 10:40:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-06 10:40:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-06 10:40:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-06 10:40:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-06 10:40:17,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-06 10:40:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-06 10:40:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-06 10:40:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-06 10:40:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-06 10:40:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-06 10:40:17,503 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-06 10:40:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-06 10:40:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-06 10:40:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-06 10:40:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-06 10:40:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-06 10:40:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-06 10:40:17,504 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-06 10:40:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-06 10:40:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-06 10:40:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-06 10:40:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-06 10:40:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-06 10:40:17,505 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-06 10:40:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-06 10:40:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-06 10:40:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-06 10:40:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-09-06 10:40:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-06 10:40:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-09-06 10:40:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-09-06 10:40:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-09-06 10:40:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-06 10:40:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-09-06 10:40:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-09-06 10:40:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-09-06 10:40:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-09-06 10:40:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-09-06 10:40:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-06 10:40:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-06 10:40:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-06 10:40:19,654 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-06 10:40:19,655 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-06 10:40:19,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 10:40:19 BoogieIcfgContainer [2019-09-06 10:40:19,657 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-06 10:40:19,658 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-06 10:40:19,658 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-06 10:40:19,658 INFO L275 PluginConnector]: Sifa initialized [2019-09-06 10:40:19,660 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 10:40:19" (1/1) ... [2019-09-06 10:40:19,661 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-06 10:40:19,697 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-06 10:40:19,700 INFO L169 IcfgInterpreter]: Building call graph [2019-09-06 10:40:19,716 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-06 10:40:19,728 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-06 10:40:19,730 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-06 10:40:20,016 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 589 for LOIs [2019-09-06 10:40:20,938 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 582 for LOIs [2019-09-06 10:40:32,541 INFO L199 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 472 for LOIs [2019-09-06 10:40:42,202 INFO L199 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 476 for LOIs [2019-09-06 10:40:42,224 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing with input of size 529 for LOIs [2019-09-06 10:40:42,523 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AddressBook with input of size 489 for LOIs [2019-09-06 10:40:48,037 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 486 for LOIs [2019-09-06 10:40:48,578 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 473 for LOIs [2019-09-06 10:40:48,762 INFO L199 IcfgInterpreter]: Interpreting procedure mail with input of size 474 for LOIs [2019-09-06 10:40:48,777 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__SignForward_spec__1 with input of size 452 for LOIs [2019-09-06 10:40:48,928 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 441 for LOIs [2019-09-06 10:40:48,930 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-06 10:40:48,930 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-06 10:40:48,932 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 3847#(and (<= ~__ste_client_outbuffer0~0 0) (<= |#t~string74.offset| 0) (<= |#t~string76.offset| 0) (<= ~__ste_email_body0~0.base 0) (<= 0 ~__ste_email_id0~0) (<= ~__ste_email_id1~0 0) (<= ~__ste_client_idCounter0~0 1) (<= 0 ~__ste_Client_Keyring1_PublicKey0~0) (<= 0 ~__ste_client_outbuffer1~0) (<= |#t~string77.offset| 0) (<= |#t~string115.offset| 0) (<= 0 ~__ste_email_id1~0) (<= 0 ~__ste_Client_Keyring2_PublicKey1~0) (<= |#t~string75.offset| 0) (<= 0 ~__ste_client_forwardReceiver0~0) (<= 0 ~__ste_Client_Keyring0_User0~0) (<= 0 ~__ste_Client_Keyring1_User2~0) (<= 0 ~__ste_Client_AddressBook1_Alias2~0) (<= |#t~string122.offset| 0) (<= ~__ste_client_privateKey2~0 789) (<= 0 ~__ste_client_name0~0.offset) (<= 0 ~__ste_Client_Keyring2_User0~0) (<= ~__SELECTED_FEATURE_Decrypt~0 0) (<= 0 ~head~0.base) (<= 0 |#t~string146.offset|) (<= 0 ~queue_empty~0) (<= 0 ~__ste_Client_AddressBook2_Address1~0) (<= 0 ~__ste_client_forwardReceiver1~0) (<= 0 ~__ste_Client_AddressBook1_Alias1~0) (<= 0 ~__ste_Client_AddressBook0_Alias0~0) (<= 0 ~__ste_Client_Keyring0_PublicKey1~0) (<= ~__SELECTED_FEATURE_Keys~0 0) (<= 0 ~__ste_Client_AddressBook1_Address1~0) (<= 0 ~__ste_Client_Keyring2_User1~0) (<= 0 ~__ste_Client_counter~0) (<= ~__ste_email_body1~0.offset 0) (<= |#t~string66.offset| 0) (<= 0 |#t~string9.offset|) (<= 0 ~__ste_Client_Keyring0_User2~0) (<= 0 ~__ste_email_encryptionKey1~0) (<= 0 ~__ste_ClientAddressBook_size2~0) (<= 0 |#NULL.offset|) (<= 0 ~__ste_Client_AddressBook0_Address0~0) (<= ~__ste_email_subject1~0.base 0) (<= ~chuck~0 3) (<= 0 ~__ste_ClientKeyring_size0~0) (<= 0 ~__ste_client_name0~0.base) (<= ~__ste_Client_AddressBook1_Address2~0 0) (<= 0 |#t~string73.offset|) (<= 0 ~__ste_email_body0~0.base) (<= 0 ~__ste_email_from0~0) (<= 3 ~__ste_client_idCounter2~0) (<= 0 ~__SELECTED_FEATURE_Keys~0) (<= ~__ste_email_subject1~0.offset 0) (<= |#NULL.base| 0) (<= 0 ~__ste_email_subject0~0.offset) (<= ~__ste_client_outbuffer2~0 0) (<= ~__ste_email_id0~0 0) (<= 0 ~__ste_ClientAddressBook_size0~0) (<= 0 |#t~string85.offset|) (<= 0 ~__ste_Client_Keyring1_User1~0) (<= 0 |#t~string91.offset|) (<= |#t~string138.offset| 0) (<= |#t~string146.offset| 0) (<= 0 ~__ste_Client_AddressBook0_Alias1~0) (<= ~__SELECTED_FEATURE_AddressBook~0 0) (<= 0 |#t~string27.offset|) (<= ~__ste_email_to1~0 0) (<= 0 ~head~0.offset) (<= |#t~string87.offset| 0) (<= ~__ste_client_autoResponse2~0 0) (<= 0 ~__ste_Client_Keyring1_User0~0) (<= 0 ~__ste_Client_AddressBook2_Alias0~0) (<= ~__ste_client_outbuffer1~0 0) (<= 0 |#t~string74.offset|) (<= 0 ~__ste_client_forwardReceiver2~0) (<= 0 ~__ste_email_body1~0.base) (<= 0 ~queued_message~0) (<= ~__ste_email_subject0~0.offset 0) (<= ~__ste_email_isSigned1~0 0) (<= ~__ste_Client_Keyring1_User1~0 0) (<= 0 |#t~string21.offset|) (<= ~__ste_email_isSignatureVerified1~0 0) (<= 0 |#t~string95.offset|) (<= ~__ste_email_to0~0 2147483647) (<= ~bob~0 1) (<= ~__ste_Client_Keyring1_PublicKey2~0 0) (<= ~__ste_email_encryptionKey1~0 0) (<= 0 |#t~string101.offset|) (<= 2 ~rjh~0) (<= 0 ~__GUIDSL_ROOT_PRODUCTION~0) (<= 0 ~__ste_Client_AddressBook2_Alias2~0) (<= ~rjh~0 2) (<= |#NULL.offset| 0) (<= 0 ~__ste_email_to0~0) (<= 0 |#t~string108.offset|) (<= 0 ~__ste_Client_Keyring2_User2~0) (<= ~__ste_email_from1~0 0) (<= |#t~string6.offset| 0) (<= ~__GUIDSL_NON_TERMINAL_main~0 0) (<= ~__ste_client_forwardReceiver2~0 0) (<= 0 |#t~string87.offset|) (<= 0 ~__ste_client_autoResponse0~0) (<= 1 ~__ste_client_idCounter0~0) (<= ~__ste_client_forwardReceiver0~0 0) (<= 0 ~__ste_client_outbuffer2~0) (<= 0 ~__ste_Client_AddressBook1_Address0~0) (<= 0 |#t~string80.offset|) (<= |#t~string98.offset| 0) (<= 1 ~bob~0) (<= ~__ste_email_from0~0 3) (<= ~queue_empty~0 1) (<= ~__ste_ClientAddressBook_size1~0 0) (<= 0 |#t~string0.offset|) (<= |#t~string89.offset| 0) (<= 0 |#t~string132.offset|) (<= ~__ste_client_name2~0.offset 0) (<= 0 ~__ste_Client_Keyring1_PublicKey1~0) (<= ~__ste_client_name0~0.base 0) (<= 0 ~__ste_Client_Keyring2_PublicKey0~0) (<= |#t~string118.offset| 0) (<= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__SELECTED_FEATURE_Verify~0 0) (<= 0 ~queued_client~0) (<= ~__ste_Client_AddressBook1_Alias1~0 0) (<= 0 |#t~string66.offset|) (<= 0 |#t~string134.offset|) (<= 0 ~__ste_email_subject1~0.base) (<= 0 ~__ste_client_forwardReceiver3~0) (<= 0 |#t~string12.offset|) (<= 0 ~__ste_Client_Keyring0_User1~0) (<= |#t~string85.offset| 0) (<= 0 ~__ste_email_isEncrypted1~0) (<= ~__ste_email_isSigned0~0 1) (<= |#t~string132.offset| 0) (<= |#t~string12.offset| 0) (<= 0 |#t~string77.offset|) (<= 0 |#t~string24.offset|) (<= 0 ~__ste_client_name1~0.base) (<= 0 ~__ste_email_isSigned1~0) (<= 0 |#t~string68.offset|) (<= 0 ~__ste_client_outbuffer3~0) (<= ~__ste_email_subject0~0.base 0) (<= ~__ste_Client_AddressBook2_Address1~0 0) (<= ~__ste_client_forwardReceiver3~0 0) (<= 0 ~__SELECTED_FEATURE_Decrypt~0) (<= 0 |#NULL.base|) (<= 0 ~__ste_Client_AddressBook2_Address0~0) (<= 0 |#t~string63.offset|) (<= |#t~string67.offset| 0) (<= ~__ste_client_name1~0.offset 0) (<= ~__ste_email_isSignatureVerified0~0 1) (<= ~head~0.offset 0) (<= 0 (+ ~__ste_email_signKey0~0 2147483648)) (<= |#t~string73.offset| 0) (<= 0 |#t~string64.offset|) (<= 0 |#t~string67.offset|) (<= 0 ~__ste_ClientAddressBook_size1~0) (<= ~__ste_client_outbuffer3~0 0) (<= |#t~string80.offset| 0) (<= |#t~string24.offset| 0) (<= ~__ste_Client_AddressBook1_Address1~0 0) (<= 0 |#t~string6.offset|) (<= 0 ~__ste_email_subject1~0.offset) (<= 0 |#t~string76.offset|) (<= 0 ~__ste_Email_counter~0) (<= |#t~string15.offset| 0) (<= |#t~string64.offset| 0) (<= 0 ~__ste_email_isSignatureVerified0~0) (<= |#t~string18.offset| 0) (<= 0 ~__ste_email_isSignatureVerified1~0) (<= |#t~string134.offset| 0) (<= |#t~string65.offset| 0) (<= ~__ste_client_name1~0.base 0) (<= |#t~string95.offset| 0) (<= ~__ste_Client_counter~0 0) (<= ~__ste_Client_AddressBook1_Alias2~0 0) (<= ~__ste_Client_Keyring2_PublicKey1~0 0) (<= ~__ste_Client_Keyring2_PublicKey2~0 0) (<= 0 ~__ste_client_name2~0.offset) (<= ~queued_client~0 2147483647) (<= ~__ste_email_isEncrypted1~0 0) (<= ~__ste_Client_AddressBook2_Address0~0 0) (<= 0 ~__ste_Client_AddressBook0_Address2~0) (<= 123 ~__ste_client_privateKey0~0) (<= 0 |#t~string115.offset|) (<= ~__ste_email_body0~0.offset 0) (<= 0 |#t~string15.offset|) (<= ~__ste_Client_Keyring0_PublicKey2~0 0) (<= 0 |#t~string89.offset|) (<= ~__GUIDSL_ROOT_PRODUCTION~0 0) (<= 0 ~__ste_Client_Keyring2_PublicKey2~0) (<= 3 ~chuck~0) (<= ~__ste_client_idCounter1~0 2) (<= ~__ste_Client_AddressBook0_Alias1~0 0) (<= |#t~string91.offset| 0) (<= 0 |#t~string118.offset|) (<= ~__ste_ClientAddressBook_size2~0 0) (<= ~__SELECTED_FEATURE_Encrypt~0 0) (<= ~__ste_Client_AddressBook1_Address0~0 0) (<= 0 ~__ste_email_to1~0) (<= 0 ~__SELECTED_FEATURE_AutoResponder~0) (<= |#t~string63.offset| 0) (<= ~__ste_Client_AddressBook0_Alias2~0 0) (<= 0 ~__ste_Client_AddressBook2_Alias1~0) (<= 0 ~__SELECTED_FEATURE_Forward~0) (<= 0 ~__ste_client_autoResponse1~0) (<= 0 |#t~string122.offset|) (<= ~queued_message~0 1) (<= 0 ~__ste_Client_AddressBook1_Address2~0) (<= 0 ~__ste_client_name2~0.base) (<= 0 ~__ste_email_body1~0.offset) (<= 0 ~__ste_email_encryptionKey0~0) (<= |#t~string68.offset| 0) (<= 0 ~__ste_email_isEncrypted0~0) (<= ~__ste_Client_AddressBook0_Address2~0 0) (<= ~head~0.base 0) (<= 0 ~__SELECTED_FEATURE_Base~0) (<= 0 ~__ste_Client_AddressBook0_Alias2~0) (<= ~__ste_Client_AddressBook1_Alias0~0 0) (<= 0 ~__ste_ClientKeyring_size1~0) (<= ~__ste_client_name2~0.base 0) (<= 0 ~__ste_email_signKey1~0) (<= 0 |#t~string75.offset|) (<= 0 ~__ste_client_outbuffer0~0) (<= ~__ste_email_signKey0~0 2147483647) (<= ~__SELECTED_FEATURE_Sign~0 0) (<= ~__ste_client_name0~0.offset 0) (<= 0 |#t~string18.offset|) (<= ~__ste_Client_Keyring1_User2~0 0) (<= 0 ~__ste_Client_AddressBook2_Address2~0) (<= 0 ~__GUIDSL_NON_TERMINAL_main~0) (<= ~__ste_email_body1~0.base 0) (<= 0 ~__ste_Client_Keyring0_PublicKey0~0) (<= 0 ~__ste_Client_Keyring1_PublicKey2~0) (<= ~__ste_Email_counter~0 0) (<= ~__ste_email_signKey1~0 0) (<= 789 ~__ste_client_privateKey2~0) (<= |#t~string101.offset| 0) (<= |#t~string9.offset| 0) (<= ~__SELECTED_FEATURE_Base~0 0) (<= 0 ~__ste_email_from1~0) (<= 0 ~__SELECTED_FEATURE_AddressBook~0) (<= ~__ste_Client_Keyring2_User2~0 0) (<= 0 ~__ste_client_name1~0.offset) (<= ~__ste_email_encryptionKey0~0 2147483647) (<= |#t~string27.offset| 0) (<= ~__ste_Client_Keyring1_PublicKey1~0 0) (<= 2 ~__ste_client_idCounter1~0) (<= ~__SELECTED_FEATURE_AutoResponder~0 0) (<= 0 |#t~string65.offset|) (<= ~__ste_Client_Keyring0_User2~0 0) (<= 0 ~__ste_Client_Keyring0_PublicKey2~0) (<= 0 ~__ste_ClientKeyring_size2~0) (<= |#t~string21.offset| 0) (<= 0 ~__ste_email_isSigned0~0) (<= ~__ste_client_idCounter2~0 3) (<= |#t~string30.offset| 0) (<= 0 |#t~string98.offset|) (<= 0 |#t~string72.offset|) (<= 0 ~__SELECTED_FEATURE_Encrypt~0) (<= ~__ste_Client_AddressBook2_Alias1~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias0~0) (<= 0 |#t~string138.offset|) (<= ~__ste_Client_AddressBook2_Address2~0 0) (<= |#t~string108.offset| 0) (<= 0 ~__SELECTED_FEATURE_Verify~0) (<= ~__ste_Client_AddressBook2_Alias0~0 0) (<= 0 ~__SELECTED_FEATURE_Sign~0) (<= 0 ~__ste_client_autoResponse2~0) (<= 0 ~__ste_email_body0~0.offset) (<= ~__SELECTED_FEATURE_Forward~0 0) (<= ~__ste_Client_Keyring0_User1~0 0) (<= 0 ~__ste_email_subject0~0.base) (<= 0 |#t~string30.offset|) (<= 0 ~__ste_Client_AddressBook0_Address1~0) (<= |#t~string0.offset| 0) (<= ~__ste_Client_Keyring2_User1~0 0) (<= ~__ste_Client_Keyring0_PublicKey1~0 0) (<= |#t~string72.offset| 0) (<= ~__ste_client_autoResponse0~0 0) (<= ~__ste_email_isEncrypted0~0 1)) [2019-09-06 10:40:48,957 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-06 10:40:48,957 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-06 10:40:48,959 INFO L168 Benchmark]: Toolchain (without parser) took 32922.04 ms. Allocated memory was 134.2 MB in the beginning and 1.1 GB in the end (delta: 920.1 MB). Free memory was 86.5 MB in the beginning and 794.5 MB in the end (delta: -708.0 MB). Peak memory consumption was 212.1 MB. Max. memory is 7.1 GB. [2019-09-06 10:40:48,960 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 134.2 MB. Free memory is still 108.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-06 10:40:48,962 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1083.16 ms. Allocated memory was 134.2 MB in the beginning and 202.9 MB in the end (delta: 68.7 MB). Free memory was 86.1 MB in the beginning and 126.9 MB in the end (delta: -40.8 MB). Peak memory consumption was 34.2 MB. Max. memory is 7.1 GB. [2019-09-06 10:40:48,963 INFO L168 Benchmark]: Boogie Preprocessor took 224.80 ms. Allocated memory is still 202.9 MB. Free memory was 126.9 MB in the beginning and 117.3 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. [2019-09-06 10:40:48,965 INFO L168 Benchmark]: RCFGBuilder took 2305.87 ms. Allocated memory was 202.9 MB in the beginning and 262.7 MB in the end (delta: 59.8 MB). Free memory was 117.3 MB in the beginning and 138.3 MB in the end (delta: -21.0 MB). Peak memory consumption was 75.6 MB. Max. memory is 7.1 GB. [2019-09-06 10:40:48,973 INFO L168 Benchmark]: Sifa took 29298.99 ms. Allocated memory was 262.7 MB in the beginning and 1.1 GB in the end (delta: 791.7 MB). Free memory was 138.3 MB in the beginning and 794.5 MB in the end (delta: -656.2 MB). Peak memory consumption was 135.5 MB. Max. memory is 7.1 GB. [2019-09-06 10:40:48,983 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 134.2 MB. Free memory is still 108.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1083.16 ms. Allocated memory was 134.2 MB in the beginning and 202.9 MB in the end (delta: 68.7 MB). Free memory was 86.1 MB in the beginning and 126.9 MB in the end (delta: -40.8 MB). Peak memory consumption was 34.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 224.80 ms. Allocated memory is still 202.9 MB. Free memory was 126.9 MB in the beginning and 117.3 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2305.87 ms. Allocated memory was 202.9 MB in the beginning and 262.7 MB in the end (delta: 59.8 MB). Free memory was 117.3 MB in the beginning and 138.3 MB in the end (delta: -21.0 MB). Peak memory consumption was 75.6 MB. Max. memory is 7.1 GB. * Sifa took 29298.99 ms. Allocated memory was 262.7 MB in the beginning and 1.1 GB in the end (delta: 791.7 MB). Free memory was 138.3 MB in the beginning and 794.5 MB in the end (delta: -656.2 MB). Peak memory consumption was 135.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 29235, ICFG_INTERPRETER_ENTERED_PROCEDURES: 12, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 2641, DAG_INTERPRETER_EARLY_EXITS: 188, TOOLS_POST_APPLICATIONS: 2196, TOOLS_POST_TIME[ms]: 3271, TOOLS_POST_CALL_APPLICATIONS: 384, TOOLS_POST_CALL_TIME[ms]: 4232, TOOLS_POST_RETURN_APPLICATIONS: 370, TOOLS_POST_RETURN_TIME[ms]: 3026, TOOLS_QUANTIFIERELIM_TIME[ms]: 8071, FLUID_QUERY_TIME[ms]: 202, FLUID_QUERIES: 2643, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 832, DOMAIN_JOIN_TIME[ms]: 4933, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 1, DOMAIN_WIDEN_TIME[ms]: 9, DOMAIN_ISSUBSETEQ_APPLICATIONS: 823, DOMAIN_ISSUBSETEQ_TIME[ms]: 6718, DOMAIN_ISBOTTOM_APPLICATIONS: 840, DOMAIN_ISBOTTOM_TIME[ms]: 6258, LOOP_SUMMARIZER_APPLICATIONS: 1, LOOP_SUMMARIZER_CACHE_MISSES: 1, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 9005, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 9004, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 2, CALL_SUMMARIZER_APPLICATIONS: 370, CALL_SUMMARIZER_CACHE_MISSES: 0, CALL_SUMMARIZER_OVERALL_TIME[ms]: 22103, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 0, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 9, PATH_EXPR_TIME[ms]: 15, REGEX_TO_DAG_TIME[ms]: 10, DAG_COMPRESSION_TIME[ms]: 99, DAG_COMPRESSION_PROCESSED_NODES: 3367, DAG_COMPRESSION_RETAINED_NODES: 1603 - UnprovableResult [Line: 43]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 3847#(and (<= ~__ste_client_outbuffer0~0 0) (<= |#t~string74.offset| 0) (<= |#t~string76.offset| 0) (<= ~__ste_email_body0~0.base 0) (<= 0 ~__ste_email_id0~0) (<= ~__ste_email_id1~0 0) (<= ~__ste_client_idCounter0~0 1) (<= 0 ~__ste_Client_Keyring1_PublicKey0~0) (<= 0 ~__ste_client_outbuffer1~0) (<= |#t~string77.offset| 0) (<= |#t~string115.offset| 0) (<= 0 ~__ste_email_id1~0) (<= 0 ~__ste_Client_Keyring2_PublicKey1~0) (<= |#t~string75.offset| 0) (<= 0 ~__ste_client_forwardReceiver0~0) (<= 0 ~__ste_Client_Keyring0_User0~0) (<= 0 ~__ste_Client_Keyring1_User2~0) (<= 0 ~__ste_Client_AddressBook1_Alias2~0) (<= |#t~string122.offset| 0) (<= ~__ste_client_privateKey2~0 789) (<= 0 ~__ste_client_name0~0.offset) (<= 0 ~__ste_Client_Keyring2_User0~0) (<= ~__SELECTED_FEATURE_Decrypt~0 0) (<= 0 ~head~0.base) (<= 0 |#t~string146.offset|) (<= 0 ~queue_empty~0) (<= 0 ~__ste_Client_AddressBook2_Address1~0) (<= 0 ~__ste_client_forwardReceiver1~0) (<= 0 ~__ste_Client_AddressBook1_Alias1~0) (<= 0 ~__ste_Client_AddressBook0_Alias0~0) (<= 0 ~__ste_Client_Keyring0_PublicKey1~0) (<= ~__SELECTED_FEATURE_Keys~0 0) (<= 0 ~__ste_Client_AddressBook1_Address1~0) (<= 0 ~__ste_Client_Keyring2_User1~0) (<= 0 ~__ste_Client_counter~0) (<= ~__ste_email_body1~0.offset 0) (<= |#t~string66.offset| 0) (<= 0 |#t~string9.offset|) (<= 0 ~__ste_Client_Keyring0_User2~0) (<= 0 ~__ste_email_encryptionKey1~0) (<= 0 ~__ste_ClientAddressBook_size2~0) (<= 0 |#NULL.offset|) (<= 0 ~__ste_Client_AddressBook0_Address0~0) (<= ~__ste_email_subject1~0.base 0) (<= ~chuck~0 3) (<= 0 ~__ste_ClientKeyring_size0~0) (<= 0 ~__ste_client_name0~0.base) (<= ~__ste_Client_AddressBook1_Address2~0 0) (<= 0 |#t~string73.offset|) (<= 0 ~__ste_email_body0~0.base) (<= 0 ~__ste_email_from0~0) (<= 3 ~__ste_client_idCounter2~0) (<= 0 ~__SELECTED_FEATURE_Keys~0) (<= ~__ste_email_subject1~0.offset 0) (<= |#NULL.base| 0) (<= 0 ~__ste_email_subject0~0.offset) (<= ~__ste_client_outbuffer2~0 0) (<= ~__ste_email_id0~0 0) (<= 0 ~__ste_ClientAddressBook_size0~0) (<= 0 |#t~string85.offset|) (<= 0 ~__ste_Client_Keyring1_User1~0) (<= 0 |#t~string91.offset|) (<= |#t~string138.offset| 0) (<= |#t~string146.offset| 0) (<= 0 ~__ste_Client_AddressBook0_Alias1~0) (<= ~__SELECTED_FEATURE_AddressBook~0 0) (<= 0 |#t~string27.offset|) (<= ~__ste_email_to1~0 0) (<= 0 ~head~0.offset) (<= |#t~string87.offset| 0) (<= ~__ste_client_autoResponse2~0 0) (<= 0 ~__ste_Client_Keyring1_User0~0) (<= 0 ~__ste_Client_AddressBook2_Alias0~0) (<= ~__ste_client_outbuffer1~0 0) (<= 0 |#t~string74.offset|) (<= 0 ~__ste_client_forwardReceiver2~0) (<= 0 ~__ste_email_body1~0.base) (<= 0 ~queued_message~0) (<= ~__ste_email_subject0~0.offset 0) (<= ~__ste_email_isSigned1~0 0) (<= ~__ste_Client_Keyring1_User1~0 0) (<= 0 |#t~string21.offset|) (<= ~__ste_email_isSignatureVerified1~0 0) (<= 0 |#t~string95.offset|) (<= ~__ste_email_to0~0 2147483647) (<= ~bob~0 1) (<= ~__ste_Client_Keyring1_PublicKey2~0 0) (<= ~__ste_email_encryptionKey1~0 0) (<= 0 |#t~string101.offset|) (<= 2 ~rjh~0) (<= 0 ~__GUIDSL_ROOT_PRODUCTION~0) (<= 0 ~__ste_Client_AddressBook2_Alias2~0) (<= ~rjh~0 2) (<= |#NULL.offset| 0) (<= 0 ~__ste_email_to0~0) (<= 0 |#t~string108.offset|) (<= 0 ~__ste_Client_Keyring2_User2~0) (<= ~__ste_email_from1~0 0) (<= |#t~string6.offset| 0) (<= ~__GUIDSL_NON_TERMINAL_main~0 0) (<= ~__ste_client_forwardReceiver2~0 0) (<= 0 |#t~string87.offset|) (<= 0 ~__ste_client_autoResponse0~0) (<= 1 ~__ste_client_idCounter0~0) (<= ~__ste_client_forwardReceiver0~0 0) (<= 0 ~__ste_client_outbuffer2~0) (<= 0 ~__ste_Client_AddressBook1_Address0~0) (<= 0 |#t~string80.offset|) (<= |#t~string98.offset| 0) (<= 1 ~bob~0) (<= ~__ste_email_from0~0 3) (<= ~queue_empty~0 1) (<= ~__ste_ClientAddressBook_size1~0 0) (<= 0 |#t~string0.offset|) (<= |#t~string89.offset| 0) (<= 0 |#t~string132.offset|) (<= ~__ste_client_name2~0.offset 0) (<= 0 ~__ste_Client_Keyring1_PublicKey1~0) (<= ~__ste_client_name0~0.base 0) (<= 0 ~__ste_Client_Keyring2_PublicKey0~0) (<= |#t~string118.offset| 0) (<= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__SELECTED_FEATURE_Verify~0 0) (<= 0 ~queued_client~0) (<= ~__ste_Client_AddressBook1_Alias1~0 0) (<= 0 |#t~string66.offset|) (<= 0 |#t~string134.offset|) (<= 0 ~__ste_email_subject1~0.base) (<= 0 ~__ste_client_forwardReceiver3~0) (<= 0 |#t~string12.offset|) (<= 0 ~__ste_Client_Keyring0_User1~0) (<= |#t~string85.offset| 0) (<= 0 ~__ste_email_isEncrypted1~0) (<= ~__ste_email_isSigned0~0 1) (<= |#t~string132.offset| 0) (<= |#t~string12.offset| 0) (<= 0 |#t~string77.offset|) (<= 0 |#t~string24.offset|) (<= 0 ~__ste_client_name1~0.base) (<= 0 ~__ste_email_isSigned1~0) (<= 0 |#t~string68.offset|) (<= 0 ~__ste_client_outbuffer3~0) (<= ~__ste_email_subject0~0.base 0) (<= ~__ste_Client_AddressBook2_Address1~0 0) (<= ~__ste_client_forwardReceiver3~0 0) (<= 0 ~__SELECTED_FEATURE_Decrypt~0) (<= 0 |#NULL.base|) (<= 0 ~__ste_Client_AddressBook2_Address0~0) (<= 0 |#t~string63.offset|) (<= |#t~string67.offset| 0) (<= ~__ste_client_name1~0.offset 0) (<= ~__ste_email_isSignatureVerified0~0 1) (<= ~head~0.offset 0) (<= 0 (+ ~__ste_email_signKey0~0 2147483648)) (<= |#t~string73.offset| 0) (<= 0 |#t~string64.offset|) (<= 0 |#t~string67.offset|) (<= 0 ~__ste_ClientAddressBook_size1~0) (<= ~__ste_client_outbuffer3~0 0) (<= |#t~string80.offset| 0) (<= |#t~string24.offset| 0) (<= ~__ste_Client_AddressBook1_Address1~0 0) (<= 0 |#t~string6.offset|) (<= 0 ~__ste_email_subject1~0.offset) (<= 0 |#t~string76.offset|) (<= 0 ~__ste_Email_counter~0) (<= |#t~string15.offset| 0) (<= |#t~string64.offset| 0) (<= 0 ~__ste_email_isSignatureVerified0~0) (<= |#t~string18.offset| 0) (<= 0 ~__ste_email_isSignatureVerified1~0) (<= |#t~string134.offset| 0) (<= |#t~string65.offset| 0) (<= ~__ste_client_name1~0.base 0) (<= |#t~string95.offset| 0) (<= ~__ste_Client_counter~0 0) (<= ~__ste_Client_AddressBook1_Alias2~0 0) (<= ~__ste_Client_Keyring2_PublicKey1~0 0) (<= ~__ste_Client_Keyring2_PublicKey2~0 0) (<= 0 ~__ste_client_name2~0.offset) (<= ~queued_client~0 2147483647) (<= ~__ste_email_isEncrypted1~0 0) (<= ~__ste_Client_AddressBook2_Address0~0 0) (<= 0 ~__ste_Client_AddressBook0_Address2~0) (<= 123 ~__ste_client_privateKey0~0) (<= 0 |#t~string115.offset|) (<= ~__ste_email_body0~0.offset 0) (<= 0 |#t~string15.offset|) (<= ~__ste_Client_Keyring0_PublicKey2~0 0) (<= 0 |#t~string89.offset|) (<= ~__GUIDSL_ROOT_PRODUCTION~0 0) (<= 0 ~__ste_Client_Keyring2_PublicKey2~0) (<= 3 ~chuck~0) (<= ~__ste_client_idCounter1~0 2) (<= ~__ste_Client_AddressBook0_Alias1~0 0) (<= |#t~string91.offset| 0) (<= 0 |#t~string118.offset|) (<= ~__ste_ClientAddressBook_size2~0 0) (<= ~__SELECTED_FEATURE_Encrypt~0 0) (<= ~__ste_Client_AddressBook1_Address0~0 0) (<= 0 ~__ste_email_to1~0) (<= 0 ~__SELECTED_FEATURE_AutoResponder~0) (<= |#t~string63.offset| 0) (<= ~__ste_Client_AddressBook0_Alias2~0 0) (<= 0 ~__ste_Client_AddressBook2_Alias1~0) (<= 0 ~__SELECTED_FEATURE_Forward~0) (<= 0 ~__ste_client_autoResponse1~0) (<= 0 |#t~string122.offset|) (<= ~queued_message~0 1) (<= 0 ~__ste_Client_AddressBook1_Address2~0) (<= 0 ~__ste_client_name2~0.base) (<= 0 ~__ste_email_body1~0.offset) (<= 0 ~__ste_email_encryptionKey0~0) (<= |#t~string68.offset| 0) (<= 0 ~__ste_email_isEncrypted0~0) (<= ~__ste_Client_AddressBook0_Address2~0 0) (<= ~head~0.base 0) (<= 0 ~__SELECTED_FEATURE_Base~0) (<= 0 ~__ste_Client_AddressBook0_Alias2~0) (<= ~__ste_Client_AddressBook1_Alias0~0 0) (<= 0 ~__ste_ClientKeyring_size1~0) (<= ~__ste_client_name2~0.base 0) (<= 0 ~__ste_email_signKey1~0) (<= 0 |#t~string75.offset|) (<= 0 ~__ste_client_outbuffer0~0) (<= ~__ste_email_signKey0~0 2147483647) (<= ~__SELECTED_FEATURE_Sign~0 0) (<= ~__ste_client_name0~0.offset 0) (<= 0 |#t~string18.offset|) (<= ~__ste_Client_Keyring1_User2~0 0) (<= 0 ~__ste_Client_AddressBook2_Address2~0) (<= 0 ~__GUIDSL_NON_TERMINAL_main~0) (<= ~__ste_email_body1~0.base 0) (<= 0 ~__ste_Client_Keyring0_PublicKey0~0) (<= 0 ~__ste_Client_Keyring1_PublicKey2~0) (<= ~__ste_Email_counter~0 0) (<= ~__ste_email_signKey1~0 0) (<= 789 ~__ste_client_privateKey2~0) (<= |#t~string101.offset| 0) (<= |#t~string9.offset| 0) (<= ~__SELECTED_FEATURE_Base~0 0) (<= 0 ~__ste_email_from1~0) (<= 0 ~__SELECTED_FEATURE_AddressBook~0) (<= ~__ste_Client_Keyring2_User2~0 0) (<= 0 ~__ste_client_name1~0.offset) (<= ~__ste_email_encryptionKey0~0 2147483647) (<= |#t~string27.offset| 0) (<= ~__ste_Client_Keyring1_PublicKey1~0 0) (<= 2 ~__ste_client_idCounter1~0) (<= ~__SELECTED_FEATURE_AutoResponder~0 0) (<= 0 |#t~string65.offset|) (<= ~__ste_Client_Keyring0_User2~0 0) (<= 0 ~__ste_Client_Keyring0_PublicKey2~0) (<= 0 ~__ste_ClientKeyring_size2~0) (<= |#t~string21.offset| 0) (<= 0 ~__ste_email_isSigned0~0) (<= ~__ste_client_idCounter2~0 3) (<= |#t~string30.offset| 0) (<= 0 |#t~string98.offset|) (<= 0 |#t~string72.offset|) (<= 0 ~__SELECTED_FEATURE_Encrypt~0) (<= ~__ste_Client_AddressBook2_Alias1~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias0~0) (<= 0 |#t~string138.offset|) (<= ~__ste_Client_AddressBook2_Address2~0 0) (<= |#t~string108.offset| 0) (<= 0 ~__SELECTED_FEATURE_Verify~0) (<= ~__ste_Client_AddressBook2_Alias0~0 0) (<= 0 ~__SELECTED_FEATURE_Sign~0) (<= 0 ~__ste_client_autoResponse2~0) (<= 0 ~__ste_email_body0~0.offset) (<= ~__SELECTED_FEATURE_Forward~0 0) (<= ~__ste_Client_Keyring0_User1~0 0) (<= 0 ~__ste_email_subject0~0.base) (<= 0 |#t~string30.offset|) (<= 0 ~__ste_Client_AddressBook0_Address1~0) (<= |#t~string0.offset| 0) (<= ~__ste_Client_Keyring2_User1~0 0) (<= ~__ste_Client_Keyring0_PublicKey1~0 0) (<= |#t~string72.offset| 0) (<= ~__ste_client_autoResponse0~0 0) (<= ~__ste_email_isEncrypted0~0 1)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...