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_spec0_product21.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-06 09:35:21,168 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-06 09:35:21,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-06 09:35:21,182 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-06 09:35:21,182 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-06 09:35:21,183 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-06 09:35:21,185 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-06 09:35:21,186 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-06 09:35:21,188 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-06 09:35:21,189 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-06 09:35:21,190 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-06 09:35:21,191 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-06 09:35:21,192 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-06 09:35:21,193 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-06 09:35:21,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-06 09:35:21,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-06 09:35:21,196 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-06 09:35:21,197 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-06 09:35:21,198 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-06 09:35:21,200 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-06 09:35:21,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-06 09:35:21,203 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-06 09:35:21,204 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-06 09:35:21,205 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-06 09:35:21,210 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-06 09:35:21,211 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-06 09:35:21,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-06 09:35:21,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-06 09:35:21,214 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-06 09:35:21,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-06 09:35:21,215 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-06 09:35:21,217 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-06 09:35:21,218 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-06 09:35:21,219 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-06 09:35:21,220 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-06 09:35:21,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-06 09:35:21,221 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-06 09:35:21,221 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-06 09:35:21,221 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-06 09:35:21,222 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-06 09:35:21,223 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-06 09:35:21,224 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 09:35:21,238 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-06 09:35:21,238 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-06 09:35:21,239 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-06 09:35:21,240 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-06 09:35:21,240 INFO L138 SettingsManager]: * Use SBE=true [2019-09-06 09:35:21,240 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-06 09:35:21,240 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-06 09:35:21,240 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-06 09:35:21,241 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-06 09:35:21,241 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-06 09:35:21,241 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-06 09:35:21,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-06 09:35:21,242 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-06 09:35:21,242 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-06 09:35:21,242 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-06 09:35:21,242 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-06 09:35:21,242 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-06 09:35:21,243 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-06 09:35:21,243 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-06 09:35:21,243 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-06 09:35:21,243 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-06 09:35:21,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 09:35:21,244 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-06 09:35:21,244 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-06 09:35:21,244 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-06 09:35:21,244 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-06 09:35:21,245 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-06 09:35:21,245 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-06 09:35:21,245 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 09:35:21,275 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-06 09:35:21,292 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-06 09:35:21,298 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-06 09:35:21,300 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-06 09:35:21,300 INFO L275 PluginConnector]: CDTParser initialized [2019-09-06 09:35:21,301 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product21.cil.c [2019-09-06 09:35:21,373 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d93646d0/908ab3c121834d4c9ddd792518e1b632/FLAGd8ca57a8f [2019-09-06 09:35:21,984 INFO L306 CDTParser]: Found 1 translation units. [2019-09-06 09:35:21,985 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product21.cil.c [2019-09-06 09:35:22,019 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d93646d0/908ab3c121834d4c9ddd792518e1b632/FLAGd8ca57a8f [2019-09-06 09:35:22,185 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d93646d0/908ab3c121834d4c9ddd792518e1b632 [2019-09-06 09:35:22,195 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-06 09:35:22,197 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-06 09:35:22,198 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-06 09:35:22,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-06 09:35:22,201 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-06 09:35:22,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 09:35:22" (1/1) ... [2019-09-06 09:35:22,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dfd9e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:22, skipping insertion in model container [2019-09-06 09:35:22,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 09:35:22" (1/1) ... [2019-09-06 09:35:22,212 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-06 09:35:22,292 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-06 09:35:23,027 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 09:35:23,060 INFO L188 MainTranslator]: Completed pre-run [2019-09-06 09:35:23,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 09:35:23,290 INFO L192 MainTranslator]: Completed translation [2019-09-06 09:35:23,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:23 WrapperNode [2019-09-06 09:35:23,291 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-06 09:35:23,292 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-06 09:35:23,292 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-06 09:35:23,292 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-06 09:35:23,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:23" (1/1) ... [2019-09-06 09:35:23,306 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:23" (1/1) ... [2019-09-06 09:35:23,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:23" (1/1) ... [2019-09-06 09:35:23,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:23" (1/1) ... [2019-09-06 09:35:23,390 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:23" (1/1) ... [2019-09-06 09:35:23,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:23" (1/1) ... [2019-09-06 09:35:23,425 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:23" (1/1) ... [2019-09-06 09:35:23,442 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-06 09:35:23,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-06 09:35:23,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-06 09:35:23,443 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-06 09:35:23,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:35:23" (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 09:35:23,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-06 09:35:23,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-06 09:35:23,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-06 09:35:23,521 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-06 09:35:23,521 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-06 09:35:23,521 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-06 09:35:23,522 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-06 09:35:23,522 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-06 09:35:23,522 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-06 09:35:23,522 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-06 09:35:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-06 09:35:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-06 09:35:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-06 09:35:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-06 09:35:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-06 09:35:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-06 09:35:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-06 09:35:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-06 09:35:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-06 09:35:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-06 09:35:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-06 09:35:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-06 09:35:23,525 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-06 09:35:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-06 09:35:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-06 09:35:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-06 09:35:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-06 09:35:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-06 09:35:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-06 09:35:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-06 09:35:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-06 09:35:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-06 09:35:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-06 09:35:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-06 09:35:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-06 09:35:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-06 09:35:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-06 09:35:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-06 09:35:23,528 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-06 09:35:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-06 09:35:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-06 09:35:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-06 09:35:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-06 09:35:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-06 09:35:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-06 09:35:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-06 09:35:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-06 09:35:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-06 09:35:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-06 09:35:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-06 09:35:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-06 09:35:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-06 09:35:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-06 09:35:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-06 09:35:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-06 09:35:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-06 09:35:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-06 09:35:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-06 09:35:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-06 09:35:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-06 09:35:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-06 09:35:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-06 09:35:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-06 09:35:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-06 09:35:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-06 09:35:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-06 09:35:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-09-06 09:35:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-06 09:35:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-06 09:35:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-06 09:35:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-06 09:35:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-06 09:35:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-06 09:35:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-06 09:35:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-06 09:35:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-06 09:35:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-06 09:35:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-06 09:35:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-06 09:35:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-06 09:35:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-06 09:35:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-06 09:35:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-06 09:35:23,537 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-06 09:35:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-06 09:35:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-06 09:35:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-06 09:35:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-06 09:35:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-06 09:35:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-09-06 09:35:23,538 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-09-06 09:35:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-06 09:35:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-06 09:35:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-09-06 09:35:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-09-06 09:35:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-06 09:35:23,539 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-06 09:35:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-06 09:35:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-06 09:35:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-06 09:35:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-06 09:35:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-06 09:35:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-06 09:35:23,540 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-06 09:35:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-06 09:35:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-06 09:35:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-09-06 09:35:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-06 09:35:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-09-06 09:35:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-06 09:35:23,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-06 09:35:23,542 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-06 09:35:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-06 09:35:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-06 09:35:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-06 09:35:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-06 09:35:23,542 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-06 09:35:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-06 09:35:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-06 09:35:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-06 09:35:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-06 09:35:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-06 09:35:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-06 09:35:23,543 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-06 09:35:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-06 09:35:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-06 09:35:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-06 09:35:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-06 09:35:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-06 09:35:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-06 09:35:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-06 09:35:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-06 09:35:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-06 09:35:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-06 09:35:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-06 09:35:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-06 09:35:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-06 09:35:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-06 09:35:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-06 09:35:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-06 09:35:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-06 09:35:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-06 09:35:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-06 09:35:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-06 09:35:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-06 09:35:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-06 09:35:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-06 09:35:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-06 09:35:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-06 09:35:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-06 09:35:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-06 09:35:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-06 09:35:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-06 09:35:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-06 09:35:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-06 09:35:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-06 09:35:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-06 09:35:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-06 09:35:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-06 09:35:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-06 09:35:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-06 09:35:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-06 09:35:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-06 09:35:23,549 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-06 09:35:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-06 09:35:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-06 09:35:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-06 09:35:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-06 09:35:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-06 09:35:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-06 09:35:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-06 09:35:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-06 09:35:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-06 09:35:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-06 09:35:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-06 09:35:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-06 09:35:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-06 09:35:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-06 09:35:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-06 09:35:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-06 09:35:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-06 09:35:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-06 09:35:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-06 09:35:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-06 09:35:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-06 09:35:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-06 09:35:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-06 09:35:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-06 09:35:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-06 09:35:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-06 09:35:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-06 09:35:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-06 09:35:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-06 09:35:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-06 09:35:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-06 09:35:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-06 09:35:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-06 09:35:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-06 09:35:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-06 09:35:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-06 09:35:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-06 09:35:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-09-06 09:35:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-06 09:35:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-06 09:35:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-06 09:35:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-06 09:35:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-06 09:35:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-06 09:35:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-06 09:35:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-06 09:35:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-06 09:35:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-06 09:35:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-06 09:35:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-06 09:35:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-06 09:35:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-06 09:35:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-06 09:35:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-06 09:35:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-06 09:35:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-06 09:35:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-06 09:35:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-06 09:35:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-06 09:35:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-06 09:35:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-06 09:35:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-06 09:35:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-06 09:35:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-06 09:35:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-06 09:35:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-09-06 09:35:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-09-06 09:35:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-09-06 09:35:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-09-06 09:35:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-06 09:35:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-09-06 09:35:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-09-06 09:35:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-06 09:35:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-06 09:35:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-06 09:35:25,616 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-06 09:35:25,616 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-06 09:35:25,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 09:35:25 BoogieIcfgContainer [2019-09-06 09:35:25,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-06 09:35:25,619 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-06 09:35:25,619 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-06 09:35:25,619 INFO L275 PluginConnector]: Sifa initialized [2019-09-06 09:35:25,620 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 09:35:25" (1/1) ... [2019-09-06 09:35:25,621 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 09:35:25,653 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-06 09:35:25,657 INFO L169 IcfgInterpreter]: Building call graph [2019-09-06 09:35:25,675 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-06 09:35:25,689 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-06 09:35:25,691 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-06 09:35:25,992 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 559 for LOIs [2019-09-06 09:35:27,189 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 552 for LOIs [2019-09-06 09:36:39,248 INFO L199 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 452 for LOIs [2019-09-06 09:36:44,077 INFO L199 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 456 for LOIs [2019-09-06 09:36:44,096 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing with input of size 493 for LOIs [2019-09-06 09:36:47,887 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 470 for LOIs [2019-09-06 09:36:48,409 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 459 for LOIs [2019-09-06 09:36:48,586 INFO L199 IcfgInterpreter]: Interpreting procedure mail with input of size 460 for LOIs [2019-09-06 09:36:48,698 INFO L199 IcfgInterpreter]: Interpreting procedure incoming with input of size 463 for LOIs [2019-09-06 09:36:49,173 INFO L199 IcfgInterpreter]: Interpreting procedure incoming__wrappee__Forward with input of size 447 for LOIs [2019-09-06 09:36:49,343 INFO L199 IcfgInterpreter]: Interpreting procedure forward with input of size 447 for LOIs [2019-09-06 09:36:49,353 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptForward_spec__1 with input of size 438 for LOIs [2019-09-06 09:36:49,394 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 431 for LOIs [2019-09-06 09:36:49,396 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-06 09:36:49,396 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-06 09:36:49,399 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 11794#(and (<= ~__ste_client_outbuffer0~0 0) (<= ~__ste_email_isSignatureVerified0~0 0) (<= 0 |#t~string35.offset|) (<= ~__ste_email_body0~0.base 0) (<= |#t~string22.offset| 0) (<= 0 ~__ste_email_id0~0) (<= ~__ste_email_id1~0 0) (<= ~__ste_client_idCounter0~0 1) (<= 0 ~__ste_Client_Keyring1_PublicKey0~0) (<= 0 |#t~string107.offset|) (<= 0 ~__ste_client_outbuffer1~0) (<= |#t~string34.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 |#t~string51.offset|) (<= 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 ~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 |#t~string61.offset|) (<= 0 ~__ste_Client_Keyring0_PublicKey1~0) (<= |#t~string96.offset| 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) (<= 0 ~__ste_Client_Keyring0_User2~0) (<= ~__ste_email_signKey0~0 0) (<= 0 |#t~string119.offset|) (<= 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 ~__ste_email_body0~0.base) (<= 0 ~__ste_email_from0~0) (<= |#t~string105.offset| 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 ~__ste_email_signKey0~0) (<= 0 ~__ste_Client_Keyring1_User1~0) (<= |#t~string25.offset| 0) (<= ~__ste_client_autoResponse1~0 0) (<= |#t~string26.offset| 0) (<= |#t~string113.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) (<= 0 |#t~string32.offset|) (<= ~__ste_client_autoResponse2~0 0) (<= 0 ~__ste_Client_Keyring1_User0~0) (<= 0 ~__ste_Client_AddressBook2_Alias0~0) (<= ~__ste_client_outbuffer1~0 0) (<= 0 |#t~string113.offset|) (<= 0 ~__ste_client_forwardReceiver2~0) (<= 0 ~__ste_email_body1~0.base) (<= 0 ~queued_message~0) (<= 0 |#t~string96.offset|) (<= ~__ste_email_subject0~0.offset 0) (<= |#t~string51.offset| 0) (<= ~__ste_email_isSigned1~0 0) (<= ~__ste_Client_Keyring1_User1~0 0) (<= ~__ste_email_isSignatureVerified1~0 0) (<= 0 |#t~string59.offset|) (<= ~__ste_email_to0~0 2147483647) (<= ~bob~0 1) (<= ~__ste_Client_Keyring1_PublicKey2~0 0) (<= ~__ste_email_encryptionKey1~0 0) (<= 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 ~__ste_Client_Keyring2_User2~0) (<= ~__ste_ClientKeyring_size1~0 1) (<= ~__ste_email_from1~0 0) (<= ~__GUIDSL_NON_TERMINAL_main~0 0) (<= ~__ste_client_forwardReceiver2~0 0) (<= 0 ~__ste_client_autoResponse0~0) (<= 1 ~__ste_client_idCounter0~0) (<= |#t~string35.offset| 0) (<= ~__ste_client_forwardReceiver0~0 0) (<= ~__ste_Client_Keyring1_PublicKey0~0 123) (<= 0 |#t~string2.offset|) (<= 0 ~__ste_client_outbuffer2~0) (<= 0 ~__ste_Client_AddressBook1_Address0~0) (<= 1 ~bob~0) (<= ~__ste_email_from0~0 3) (<= ~queue_empty~0 1) (<= ~__ste_ClientAddressBook_size1~0 0) (<= |#t~string61.offset| 0) (<= |#t~string89.offset| 0) (<= 0 |#t~string23.offset|) (<= 0 |#t~string116.offset|) (<= ~__ste_client_name2~0.offset 0) (<= 0 ~__ste_Client_Keyring1_PublicKey1~0) (<= |#t~string69.offset| 0) (<= |#t~string32.offset| 0) (<= ~__ste_client_name0~0.base 0) (<= 0 ~__ste_Client_Keyring2_PublicKey0~0) (<= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__SELECTED_FEATURE_Verify~0 0) (<= 0 ~queued_client~0) (<= ~__ste_Client_AddressBook1_Alias1~0 0) (<= ~__ste_email_isSigned0~0 0) (<= 0 ~__ste_email_subject1~0.base) (<= 0 |#t~string105.offset|) (<= 0 |#t~string31.offset|) (<= |#t~string23.offset| 0) (<= 0 ~__ste_client_forwardReceiver3~0) (<= 0 ~__ste_Client_Keyring0_User1~0) (<= 0 ~__ste_email_isEncrypted1~0) (<= |#t~string54.offset| 0) (<= 0 |#t~string34.offset|) (<= |#t~string2.offset| 0) (<= 0 |#t~string24.offset|) (<= 0 ~__ste_client_name1~0.base) (<= 0 ~__ste_email_isSigned1~0) (<= 0 ~__ste_client_outbuffer3~0) (<= |#t~string33.offset| 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|) (<= ~__ste_client_name1~0.offset 0) (<= ~head~0.offset 0) (<= |#t~string125.offset| 0) (<= 0 ~__ste_ClientAddressBook_size1~0) (<= ~__ste_client_outbuffer3~0 0) (<= |#t~string24.offset| 0) (<= 0 |#t~string92.offset|) (<= 0 |#t~string26.offset|) (<= ~__ste_Client_AddressBook1_Address1~0 0) (<= 0 ~__ste_email_subject1~0.offset) (<= 0 ~__ste_Email_counter~0) (<= |#t~string116.offset| 0) (<= 0 ~__ste_email_isSignatureVerified0~0) (<= 0 ~__ste_email_isSignatureVerified1~0) (<= |#t~string65.offset| 0) (<= 0 |#t~string36.offset|) (<= ~__ste_client_name1~0.base 0) (<= |#t~string36.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~string110.offset|) (<= ~__ste_email_body0~0.offset 0) (<= 0 |#t~string33.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) (<= ~__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~string92.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) (<= |#t~string31.offset| 0) (<= ~__ste_client_name2~0.base 0) (<= 0 ~__ste_email_signKey1~0) (<= 0 |#t~string125.offset|) (<= 0 |#t~string22.offset|) (<= 0 |#t~string75.offset|) (<= 0 ~__ste_client_outbuffer0~0) (<= ~__SELECTED_FEATURE_Sign~0 0) (<= ~__ste_client_name0~0.offset 0) (<= ~__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 |#t~string69.offset|) (<= 0 ~__ste_Client_Keyring1_PublicKey2~0) (<= ~__ste_Email_counter~0 0) (<= ~__ste_email_signKey1~0 0) (<= 789 ~__ste_client_privateKey2~0) (<= ~__SELECTED_FEATURE_Base~0 0) (<= 0 ~__ste_email_from1~0) (<= 0 ~__SELECTED_FEATURE_AddressBook~0) (<= ~__ste_Client_Keyring2_User2~0 0) (<= |#t~string107.offset| 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) (<= 0 ~__ste_email_isSigned0~0) (<= |#t~string59.offset| 0) (<= |#t~string110.offset| 0) (<= ~__ste_Client_Keyring1_User0~0 1) (<= 0 |#t~string54.offset|) (<= ~__ste_client_idCounter2~0 3) (<= 0 |#t~string72.offset|) (<= 0 ~__SELECTED_FEATURE_Encrypt~0) (<= ~__ste_Client_AddressBook2_Alias1~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias0~0) (<= |#t~string119.offset| 0) (<= ~__ste_Client_AddressBook2_Address2~0 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) (<= |#t~string82.offset| 0) (<= 0 ~__ste_Client_AddressBook0_Address1~0) (<= ~__ste_Client_Keyring2_User1~0 0) (<= ~__ste_Client_Keyring0_PublicKey1~0 0) (<= |#t~string72.offset| 0) (<= ~__ste_client_autoResponse0~0 0) (<= 0 |#t~string25.offset|) (<= 0 |#t~string82.offset|) (<= ~__ste_email_isEncrypted0~0 1)) [2019-09-06 09:36:49,426 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-06 09:36:49,426 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-06 09:36:49,429 INFO L168 Benchmark]: Toolchain (without parser) took 87231.30 ms. Allocated memory was 144.2 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 89.5 MB in the beginning and 900.0 MB in the end (delta: -810.5 MB). Peak memory consumption was 799.1 MB. Max. memory is 7.1 GB. [2019-09-06 09:36:49,430 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 144.2 MB. Free memory was 110.2 MB in the beginning and 110.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-06 09:36:49,431 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1093.59 ms. Allocated memory was 144.2 MB in the beginning and 202.9 MB in the end (delta: 58.7 MB). Free memory was 89.3 MB in the beginning and 136.0 MB in the end (delta: -46.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 7.1 GB. [2019-09-06 09:36:49,432 INFO L168 Benchmark]: Boogie Preprocessor took 150.44 ms. Allocated memory is still 202.9 MB. Free memory was 136.0 MB in the beginning and 126.8 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. [2019-09-06 09:36:49,433 INFO L168 Benchmark]: RCFGBuilder took 2175.75 ms. Allocated memory was 202.9 MB in the beginning and 256.4 MB in the end (delta: 53.5 MB). Free memory was 126.8 MB in the beginning and 157.1 MB in the end (delta: -30.3 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. [2019-09-06 09:36:49,434 INFO L168 Benchmark]: Sifa took 83807.74 ms. Allocated memory was 256.4 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 157.1 MB in the beginning and 900.0 MB in the end (delta: -742.9 MB). Peak memory consumption was 754.4 MB. Max. memory is 7.1 GB. [2019-09-06 09:36:49,438 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 144.2 MB. Free memory was 110.2 MB in the beginning and 110.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1093.59 ms. Allocated memory was 144.2 MB in the beginning and 202.9 MB in the end (delta: 58.7 MB). Free memory was 89.3 MB in the beginning and 136.0 MB in the end (delta: -46.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 150.44 ms. Allocated memory is still 202.9 MB. Free memory was 136.0 MB in the beginning and 126.8 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2175.75 ms. Allocated memory was 202.9 MB in the beginning and 256.4 MB in the end (delta: 53.5 MB). Free memory was 126.8 MB in the beginning and 157.1 MB in the end (delta: -30.3 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. * Sifa took 83807.74 ms. Allocated memory was 256.4 MB in the beginning and 1.8 GB in the end (delta: 1.5 GB). Free memory was 157.1 MB in the beginning and 900.0 MB in the end (delta: -742.9 MB). Peak memory consumption was 754.4 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]: 83746, ICFG_INTERPRETER_ENTERED_PROCEDURES: 14, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 8455, DAG_INTERPRETER_EARLY_EXITS: 296, TOOLS_POST_APPLICATIONS: 6968, TOOLS_POST_TIME[ms]: 11363, TOOLS_POST_CALL_APPLICATIONS: 742, TOOLS_POST_CALL_TIME[ms]: 8739, TOOLS_POST_RETURN_APPLICATIONS: 726, TOOLS_POST_RETURN_TIME[ms]: 7386, TOOLS_QUANTIFIERELIM_TIME[ms]: 21338, FLUID_QUERY_TIME[ms]: 481, FLUID_QUERIES: 8510, FLUID_YES_ANSWERS: 1, DOMAIN_JOIN_APPLICATIONS: 2902, DOMAIN_JOIN_TIME[ms]: 15497, DOMAIN_ALPHA_APPLICATIONS: 1, DOMAIN_ALPHA_TIME[ms]: 25, DOMAIN_WIDEN_APPLICATIONS: 22, DOMAIN_WIDEN_TIME[ms]: 147, DOMAIN_ISSUBSETEQ_APPLICATIONS: 2321, DOMAIN_ISSUBSETEQ_TIME[ms]: 15277, DOMAIN_ISBOTTOM_APPLICATIONS: 3028, DOMAIN_ISBOTTOM_TIME[ms]: 23691, LOOP_SUMMARIZER_APPLICATIONS: 33, LOOP_SUMMARIZER_CACHE_MISSES: 33, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 65175, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 65173, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 55, CALL_SUMMARIZER_APPLICATIONS: 726, CALL_SUMMARIZER_CACHE_MISSES: 0, CALL_SUMMARIZER_OVERALL_TIME[ms]: 28454, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 0, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 10, PATH_EXPR_TIME[ms]: 15, REGEX_TO_DAG_TIME[ms]: 9, DAG_COMPRESSION_TIME[ms]: 123, DAG_COMPRESSION_PROCESSED_NODES: 3468, DAG_COMPRESSION_RETAINED_NODES: 1938 - UnprovableResult [Line: 1919]: 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 11794#(and (<= ~__ste_client_outbuffer0~0 0) (<= ~__ste_email_isSignatureVerified0~0 0) (<= 0 |#t~string35.offset|) (<= ~__ste_email_body0~0.base 0) (<= |#t~string22.offset| 0) (<= 0 ~__ste_email_id0~0) (<= ~__ste_email_id1~0 0) (<= ~__ste_client_idCounter0~0 1) (<= 0 ~__ste_Client_Keyring1_PublicKey0~0) (<= 0 |#t~string107.offset|) (<= 0 ~__ste_client_outbuffer1~0) (<= |#t~string34.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 |#t~string51.offset|) (<= 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 ~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 |#t~string61.offset|) (<= 0 ~__ste_Client_Keyring0_PublicKey1~0) (<= |#t~string96.offset| 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) (<= 0 ~__ste_Client_Keyring0_User2~0) (<= ~__ste_email_signKey0~0 0) (<= 0 |#t~string119.offset|) (<= 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 ~__ste_email_body0~0.base) (<= 0 ~__ste_email_from0~0) (<= |#t~string105.offset| 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 ~__ste_email_signKey0~0) (<= 0 ~__ste_Client_Keyring1_User1~0) (<= |#t~string25.offset| 0) (<= ~__ste_client_autoResponse1~0 0) (<= |#t~string26.offset| 0) (<= |#t~string113.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) (<= 0 |#t~string32.offset|) (<= ~__ste_client_autoResponse2~0 0) (<= 0 ~__ste_Client_Keyring1_User0~0) (<= 0 ~__ste_Client_AddressBook2_Alias0~0) (<= ~__ste_client_outbuffer1~0 0) (<= 0 |#t~string113.offset|) (<= 0 ~__ste_client_forwardReceiver2~0) (<= 0 ~__ste_email_body1~0.base) (<= 0 ~queued_message~0) (<= 0 |#t~string96.offset|) (<= ~__ste_email_subject0~0.offset 0) (<= |#t~string51.offset| 0) (<= ~__ste_email_isSigned1~0 0) (<= ~__ste_Client_Keyring1_User1~0 0) (<= ~__ste_email_isSignatureVerified1~0 0) (<= 0 |#t~string59.offset|) (<= ~__ste_email_to0~0 2147483647) (<= ~bob~0 1) (<= ~__ste_Client_Keyring1_PublicKey2~0 0) (<= ~__ste_email_encryptionKey1~0 0) (<= 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 ~__ste_Client_Keyring2_User2~0) (<= ~__ste_ClientKeyring_size1~0 1) (<= ~__ste_email_from1~0 0) (<= ~__GUIDSL_NON_TERMINAL_main~0 0) (<= ~__ste_client_forwardReceiver2~0 0) (<= 0 ~__ste_client_autoResponse0~0) (<= 1 ~__ste_client_idCounter0~0) (<= |#t~string35.offset| 0) (<= ~__ste_client_forwardReceiver0~0 0) (<= ~__ste_Client_Keyring1_PublicKey0~0 123) (<= 0 |#t~string2.offset|) (<= 0 ~__ste_client_outbuffer2~0) (<= 0 ~__ste_Client_AddressBook1_Address0~0) (<= 1 ~bob~0) (<= ~__ste_email_from0~0 3) (<= ~queue_empty~0 1) (<= ~__ste_ClientAddressBook_size1~0 0) (<= |#t~string61.offset| 0) (<= |#t~string89.offset| 0) (<= 0 |#t~string23.offset|) (<= 0 |#t~string116.offset|) (<= ~__ste_client_name2~0.offset 0) (<= 0 ~__ste_Client_Keyring1_PublicKey1~0) (<= |#t~string69.offset| 0) (<= |#t~string32.offset| 0) (<= ~__ste_client_name0~0.base 0) (<= 0 ~__ste_Client_Keyring2_PublicKey0~0) (<= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__SELECTED_FEATURE_Verify~0 0) (<= 0 ~queued_client~0) (<= ~__ste_Client_AddressBook1_Alias1~0 0) (<= ~__ste_email_isSigned0~0 0) (<= 0 ~__ste_email_subject1~0.base) (<= 0 |#t~string105.offset|) (<= 0 |#t~string31.offset|) (<= |#t~string23.offset| 0) (<= 0 ~__ste_client_forwardReceiver3~0) (<= 0 ~__ste_Client_Keyring0_User1~0) (<= 0 ~__ste_email_isEncrypted1~0) (<= |#t~string54.offset| 0) (<= 0 |#t~string34.offset|) (<= |#t~string2.offset| 0) (<= 0 |#t~string24.offset|) (<= 0 ~__ste_client_name1~0.base) (<= 0 ~__ste_email_isSigned1~0) (<= 0 ~__ste_client_outbuffer3~0) (<= |#t~string33.offset| 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|) (<= ~__ste_client_name1~0.offset 0) (<= ~head~0.offset 0) (<= |#t~string125.offset| 0) (<= 0 ~__ste_ClientAddressBook_size1~0) (<= ~__ste_client_outbuffer3~0 0) (<= |#t~string24.offset| 0) (<= 0 |#t~string92.offset|) (<= 0 |#t~string26.offset|) (<= ~__ste_Client_AddressBook1_Address1~0 0) (<= 0 ~__ste_email_subject1~0.offset) (<= 0 ~__ste_Email_counter~0) (<= |#t~string116.offset| 0) (<= 0 ~__ste_email_isSignatureVerified0~0) (<= 0 ~__ste_email_isSignatureVerified1~0) (<= |#t~string65.offset| 0) (<= 0 |#t~string36.offset|) (<= ~__ste_client_name1~0.base 0) (<= |#t~string36.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~string110.offset|) (<= ~__ste_email_body0~0.offset 0) (<= 0 |#t~string33.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) (<= ~__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~string92.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) (<= |#t~string31.offset| 0) (<= ~__ste_client_name2~0.base 0) (<= 0 ~__ste_email_signKey1~0) (<= 0 |#t~string125.offset|) (<= 0 |#t~string22.offset|) (<= 0 |#t~string75.offset|) (<= 0 ~__ste_client_outbuffer0~0) (<= ~__SELECTED_FEATURE_Sign~0 0) (<= ~__ste_client_name0~0.offset 0) (<= ~__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 |#t~string69.offset|) (<= 0 ~__ste_Client_Keyring1_PublicKey2~0) (<= ~__ste_Email_counter~0 0) (<= ~__ste_email_signKey1~0 0) (<= 789 ~__ste_client_privateKey2~0) (<= ~__SELECTED_FEATURE_Base~0 0) (<= 0 ~__ste_email_from1~0) (<= 0 ~__SELECTED_FEATURE_AddressBook~0) (<= ~__ste_Client_Keyring2_User2~0 0) (<= |#t~string107.offset| 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) (<= 0 ~__ste_email_isSigned0~0) (<= |#t~string59.offset| 0) (<= |#t~string110.offset| 0) (<= ~__ste_Client_Keyring1_User0~0 1) (<= 0 |#t~string54.offset|) (<= ~__ste_client_idCounter2~0 3) (<= 0 |#t~string72.offset|) (<= 0 ~__SELECTED_FEATURE_Encrypt~0) (<= ~__ste_Client_AddressBook2_Alias1~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias0~0) (<= |#t~string119.offset| 0) (<= ~__ste_Client_AddressBook2_Address2~0 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) (<= |#t~string82.offset| 0) (<= 0 ~__ste_Client_AddressBook0_Address1~0) (<= ~__ste_Client_Keyring2_User1~0 0) (<= ~__ste_Client_Keyring0_PublicKey1~0 0) (<= |#t~string72.offset| 0) (<= ~__ste_client_autoResponse0~0 0) (<= 0 |#t~string25.offset|) (<= 0 |#t~string82.offset|) (<= ~__ste_email_isEncrypted0~0 1)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...