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_spec11_product30.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-06 09:51:39,203 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-06 09:51:39,205 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-06 09:51:39,217 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-06 09:51:39,217 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-06 09:51:39,218 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-06 09:51:39,219 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-06 09:51:39,221 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-06 09:51:39,223 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-06 09:51:39,224 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-06 09:51:39,224 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-06 09:51:39,225 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-06 09:51:39,226 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-06 09:51:39,227 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-06 09:51:39,227 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-06 09:51:39,228 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-06 09:51:39,229 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-06 09:51:39,230 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-06 09:51:39,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-06 09:51:39,233 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-06 09:51:39,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-06 09:51:39,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-06 09:51:39,237 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-06 09:51:39,237 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-06 09:51:39,239 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-06 09:51:39,240 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-06 09:51:39,240 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-06 09:51:39,240 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-06 09:51:39,241 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-06 09:51:39,242 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-06 09:51:39,242 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-06 09:51:39,243 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-06 09:51:39,243 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-06 09:51:39,244 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-06 09:51:39,245 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-06 09:51:39,245 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-06 09:51:39,246 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-06 09:51:39,246 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-06 09:51:39,246 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-06 09:51:39,247 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-06 09:51:39,247 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-06 09:51:39,248 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 09:51:39,261 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-06 09:51:39,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-06 09:51:39,263 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-06 09:51:39,263 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-06 09:51:39,263 INFO L138 SettingsManager]: * Use SBE=true [2019-09-06 09:51:39,263 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-06 09:51:39,264 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-06 09:51:39,264 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-06 09:51:39,264 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-06 09:51:39,264 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-06 09:51:39,264 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-06 09:51:39,264 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-06 09:51:39,265 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-06 09:51:39,265 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-06 09:51:39,265 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-06 09:51:39,265 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-06 09:51:39,265 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-06 09:51:39,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-06 09:51:39,266 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-06 09:51:39,266 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-06 09:51:39,266 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-06 09:51:39,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 09:51:39,266 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-06 09:51:39,267 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-06 09:51:39,267 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-06 09:51:39,267 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-06 09:51:39,267 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-06 09:51:39,267 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-06 09:51:39,268 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 09:51:39,304 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-06 09:51:39,315 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-06 09:51:39,318 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-06 09:51:39,320 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-06 09:51:39,320 INFO L275 PluginConnector]: CDTParser initialized [2019-09-06 09:51:39,321 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product30.cil.c [2019-09-06 09:51:39,379 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bc826f07/71bd84c5f1624c84ae0381e14e151458/FLAGd194a9322 [2019-09-06 09:51:39,946 INFO L306 CDTParser]: Found 1 translation units. [2019-09-06 09:51:39,947 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product30.cil.c [2019-09-06 09:51:39,978 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bc826f07/71bd84c5f1624c84ae0381e14e151458/FLAGd194a9322 [2019-09-06 09:51:40,202 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bc826f07/71bd84c5f1624c84ae0381e14e151458 [2019-09-06 09:51:40,212 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-06 09:51:40,214 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-06 09:51:40,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-06 09:51:40,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-06 09:51:40,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-06 09:51:40,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 09:51:40" (1/1) ... [2019-09-06 09:51:40,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cea3d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:40, skipping insertion in model container [2019-09-06 09:51:40,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 09:51:40" (1/1) ... [2019-09-06 09:51:40,230 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-06 09:51:40,309 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-06 09:51:41,084 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 09:51:41,119 INFO L188 MainTranslator]: Completed pre-run [2019-09-06 09:51:41,281 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 09:51:41,388 INFO L192 MainTranslator]: Completed translation [2019-09-06 09:51:41,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:41 WrapperNode [2019-09-06 09:51:41,389 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-06 09:51:41,389 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-06 09:51:41,390 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-06 09:51:41,390 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-06 09:51:41,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:41" (1/1) ... [2019-09-06 09:51:41,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:41" (1/1) ... [2019-09-06 09:51:41,431 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:41" (1/1) ... [2019-09-06 09:51:41,431 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:41" (1/1) ... [2019-09-06 09:51:41,506 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:41" (1/1) ... [2019-09-06 09:51:41,524 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:41" (1/1) ... [2019-09-06 09:51:41,535 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:41" (1/1) ... [2019-09-06 09:51:41,552 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-06 09:51:41,553 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-06 09:51:41,553 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-06 09:51:41,553 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-06 09:51:41,554 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:51:41" (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 09:51:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-06 09:51:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-06 09:51:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-06 09:51:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-06 09:51:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-09-06 09:51:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-06 09:51:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-06 09:51:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-06 09:51:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-09-06 09:51:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-09-06 09:51:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-09-06 09:51:41,635 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-06 09:51:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-06 09:51:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-06 09:51:41,636 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-06 09:51:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-06 09:51:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-06 09:51:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-06 09:51:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-06 09:51:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-06 09:51:41,637 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-06 09:51:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-09-06 09:51:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-09-06 09:51:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-06 09:51:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-06 09:51:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-06 09:51:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-06 09:51:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-06 09:51:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-06 09:51:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-06 09:51:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-06 09:51:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-06 09:51:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-06 09:51:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-06 09:51:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-06 09:51:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-06 09:51:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-06 09:51:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-06 09:51:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-06 09:51:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-06 09:51:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-06 09:51:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-06 09:51:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-06 09:51:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-06 09:51:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-06 09:51:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-06 09:51:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-06 09:51:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-09-06 09:51:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-09-06 09:51:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-09-06 09:51:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-06 09:51:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-09-06 09:51:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-06 09:51:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-06 09:51:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-06 09:51:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-06 09:51:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-06 09:51:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-06 09:51:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-06 09:51:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-06 09:51:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-06 09:51:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-06 09:51:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-06 09:51:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-06 09:51:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-06 09:51:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-06 09:51:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-06 09:51:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-06 09:51:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-06 09:51:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-06 09:51:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-06 09:51:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-06 09:51:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-06 09:51:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-06 09:51:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-06 09:51:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-06 09:51:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-06 09:51:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-06 09:51:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-06 09:51:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-06 09:51:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-06 09:51:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-06 09:51:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-06 09:51:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-06 09:51:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-06 09:51:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-06 09:51:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-06 09:51:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-06 09:51:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-06 09:51:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-06 09:51:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-06 09:51:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-06 09:51:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-06 09:51:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-06 09:51:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-06 09:51:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-06 09:51:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-06 09:51:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-06 09:51:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-06 09:51:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-06 09:51:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-06 09:51:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-06 09:51:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-06 09:51:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-06 09:51:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-06 09:51:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-06 09:51:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-06 09:51:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-06 09:51:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-06 09:51:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-06 09:51:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-06 09:51:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-06 09:51:41,651 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-06 09:51:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-06 09:51:41,652 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-06 09:51:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-06 09:51:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-06 09:51:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-06 09:51:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-06 09:51:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-06 09:51:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-06 09:51:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-06 09:51:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-06 09:51:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-06 09:51:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-06 09:51:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-06 09:51:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-06 09:51:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-06 09:51:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-06 09:51:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-06 09:51:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-06 09:51:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-06 09:51:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-06 09:51:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-06 09:51:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-06 09:51:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-06 09:51:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-06 09:51:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-06 09:51:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-06 09:51:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-06 09:51:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-06 09:51:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-06 09:51:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-06 09:51:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-06 09:51:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-06 09:51:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-06 09:51:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-06 09:51:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-06 09:51:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-06 09:51:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-06 09:51:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-06 09:51:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-06 09:51:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-06 09:51:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-09-06 09:51:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-09-06 09:51:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-06 09:51:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-09-06 09:51:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-06 09:51:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-09-06 09:51:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-09-06 09:51:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-09-06 09:51:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-06 09:51:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-06 09:51:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-06 09:51:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-06 09:51:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-06 09:51:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-06 09:51:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-06 09:51:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-06 09:51:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-06 09:51:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-06 09:51:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-06 09:51:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-06 09:51:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-06 09:51:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-06 09:51:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-06 09:51:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-06 09:51:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-06 09:51:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-06 09:51:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-06 09:51:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-06 09:51:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-06 09:51:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-06 09:51:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-06 09:51:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-09-06 09:51:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-09-06 09:51:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-09-06 09:51:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-09-06 09:51:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-06 09:51:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-06 09:51:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-06 09:51:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-06 09:51:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-06 09:51:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-06 09:51:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-06 09:51:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-06 09:51:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-06 09:51:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-06 09:51:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-06 09:51:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-06 09:51:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-06 09:51:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-06 09:51:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-06 09:51:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-06 09:51:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-06 09:51:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-06 09:51:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-06 09:51:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-06 09:51:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-06 09:51:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-06 09:51:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-06 09:51:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-06 09:51:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-06 09:51:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-06 09:51:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-06 09:51:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-06 09:51:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-06 09:51:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-06 09:51:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-06 09:51:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-06 09:51:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-06 09:51:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-06 09:51:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-06 09:51:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-06 09:51:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-06 09:51:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-06 09:51:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-06 09:51:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-06 09:51:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-06 09:51:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-06 09:51:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-06 09:51:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-06 09:51:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-06 09:51:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-06 09:51:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-06 09:51:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-06 09:51:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-06 09:51:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-06 09:51:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-06 09:51:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-06 09:51:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-06 09:51:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-06 09:51:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-06 09:51:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-06 09:51:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-06 09:51:43,818 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-06 09:51:43,819 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-06 09:51:43,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 09:51:43 BoogieIcfgContainer [2019-09-06 09:51:43,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-06 09:51:43,822 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-06 09:51:43,822 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-06 09:51:43,822 INFO L275 PluginConnector]: Sifa initialized [2019-09-06 09:51:43,823 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 09:51:43" (1/1) ... [2019-09-06 09:51:43,824 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 09:51:43,856 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-06 09:51:43,857 INFO L169 IcfgInterpreter]: Building call graph [2019-09-06 09:51:43,873 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-06 09:51:43,882 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-06 09:51:43,884 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-06 09:51:44,107 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 532 for LOIs [2019-09-06 09:51:45,181 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 525 for LOIs [2019-09-06 10:00:19,281 INFO L199 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 488 for LOIs [2019-09-06 10:00:21,137 INFO L199 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 492 for LOIs [2019-09-06 10:00:21,201 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing with input of size 489 for LOIs [2019-09-06 10:00:21,376 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 466 for LOIs [2019-09-06 10:00:21,705 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 466 for LOIs [2019-09-06 10:00:21,896 INFO L199 IcfgInterpreter]: Interpreting procedure mail with input of size 467 for LOIs [2019-09-06 10:00:21,989 INFO L199 IcfgInterpreter]: Interpreting procedure incoming with input of size 470 for LOIs [2019-09-06 10:00:22,438 INFO L199 IcfgInterpreter]: Interpreting procedure incoming__wrappee__Verify with input of size 454 for LOIs [2019-09-06 10:00:22,996 INFO L199 IcfgInterpreter]: Interpreting procedure incoming__wrappee__Sign with input of size 450 for LOIs [2019-09-06 10:00:23,066 INFO L199 IcfgInterpreter]: Interpreting procedure autoRespond with input of size 450 for LOIs [2019-09-06 10:00:23,068 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptAutoResponder_spec__1 with input of size 440 for LOIs [2019-09-06 10:00:23,098 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 434 for LOIs [2019-09-06 10:00:23,100 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-06 10:00:23,101 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-06 10:00:23,102 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 39363#(and (<= ~__ste_client_outbuffer0~0 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 |#t~string40.offset|) (<= 0 ~__ste_client_outbuffer1~0) (<= 0 |#t~string124.offset|) (<= 0 ~__ste_email_id1~0) (<= 0 ~__ste_Client_Keyring2_PublicKey1~0) (<= 0 |#t~string78.offset|) (<= 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) (<= ~__SELECTED_FEATURE_Decrypt~0 0) (<= 0 ~head~0.base) (<= 0 |#t~string44.offset|) (<= |#t~string84.offset| 0) (<= 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) (<= 0 |#t~string53.offset|) (<= 0 ~__ste_Client_Keyring0_User2~0) (<= 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 |#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 |#t~string129.offset|) (<= 0 ~__ste_email_subject0~0.offset) (<= ~__ste_client_outbuffer2~0 0) (<= ~__ste_Client_AddressBook0_Address1~0 0) (<= ~__ste_email_id0~0 0) (<= |#t~string129.offset| 0) (<= 0 ~__ste_ClientAddressBook_size0~0) (<= 0 ~__ste_Client_Keyring1_User1~0) (<= |#t~string38.offset| 0) (<= 0 |#t~string91.offset|) (<= ~__ste_Client_AddressBook0_Alias0~0 0) (<= 0 ~__ste_Client_AddressBook0_Alias1~0) (<= ~__SELECTED_FEATURE_AddressBook~0 0) (<= ~__ste_email_to1~0 0) (<= 0 ~head~0.offset) (<= 0 |#t~string17.offset|) (<= ~__ste_client_autoResponse1~0 1) (<= ~__ste_client_autoResponse2~0 0) (<= 0 ~__ste_Client_Keyring1_User0~0) (<= 0 ~__ste_Client_AddressBook2_Alias0~0) (<= ~__ste_client_outbuffer1~0 0) (<= 0 ~__ste_client_forwardReceiver2~0) (<= 0 ~__ste_email_body1~0.base) (<= 0 ~queued_message~0) (<= ~__ste_email_subject0~0.offset 0) (<= |#t~string56.offset| 0) (<= ~__ste_email_isSigned1~0 0) (<= ~__ste_Client_Keyring1_User1~0 0) (<= ~__ste_email_isSignatureVerified1~0 0) (<= 0 |#t~string59.offset|) (<= ~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) (<= ~__ste_email_from0~0 2) (<= ~rjh~0 2) (<= |#NULL.offset| 0) (<= 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) (<= |#t~string44.offset| 0) (<= 0 ~__ste_client_autoResponse0~0) (<= 1 ~__ste_client_idCounter0~0) (<= ~__ste_client_forwardReceiver0~0 0) (<= |#t~string47.offset| 0) (<= 0 ~__ste_client_outbuffer2~0) (<= ~__ste_Client_AddressBook0_Address0~0 0) (<= 0 ~__ste_Client_AddressBook1_Address0~0) (<= ~__ste_email_to0~0 2) (<= 0 |#t~string80.offset|) (<= 1 ~bob~0) (<= ~queue_empty~0 1) (<= ~__ste_ClientAddressBook_size1~0 0) (<= 0 |#t~string0.offset|) (<= 0 |#t~string132.offset|) (<= ~__ste_client_name2~0.offset 0) (<= 0 ~__ste_Client_Keyring1_PublicKey1~0) (<= ~__ste_client_name0~0.base 0) (<= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__SELECTED_FEATURE_Verify~0 0) (<= 0 ~queued_client~0) (<= ~__ste_Client_AddressBook1_Alias1~0 0) (<= 0 ~__ste_email_subject1~0.base) (<= |#t~string123.offset| 0) (<= 1 ~__ste_email_to0~0) (<= 0 ~__ste_client_forwardReceiver3~0) (<= ~__ste_ClientAddressBook_size0~0 0) (<= 0 ~__ste_Client_Keyring0_User1~0) (<= 0 ~__ste_email_isEncrypted1~0) (<= ~__ste_email_isSigned0~0 1) (<= |#t~string132.offset| 0) (<= 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 |#t~string131.offset|) (<= 0 ~__ste_Client_AddressBook2_Address0~0) (<= ~__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 ~__ste_ClientAddressBook_size1~0) (<= ~__ste_client_outbuffer3~0 0) (<= |#t~string80.offset| 0) (<= |#t~string130.offset| 0) (<= ~__ste_Client_AddressBook1_Address1~0 0) (<= 0 |#t~string6.offset|) (<= 0 ~__ste_email_subject1~0.offset) (<= 0 |#t~string123.offset|) (<= 0 ~__ste_Email_counter~0) (<= |#t~string15.offset| 0) (<= |#t~string53.offset| 0) (<= |#t~string40.offset| 0) (<= 0 ~__ste_email_isSignatureVerified0~0) (<= 0 ~__ste_email_isSignatureVerified1~0) (<= |#t~string65.offset| 0) (<= ~__ste_client_name1~0.base 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) (<= 0 |#t~string120.offset|) (<= ~__ste_email_isEncrypted1~0 0) (<= ~__ste_Client_AddressBook2_Address0~0 0) (<= 0 ~__ste_Client_AddressBook0_Address2~0) (<= ~__ste_client_forwardReceiver1~0 0) (<= 123 ~__ste_client_privateKey0~0) (<= ~__ste_email_body0~0.offset 0) (<= 0 |#t~string15.offset|) (<= ~__ste_Client_Keyring0_PublicKey2~0 0) (<= ~__GUIDSL_ROOT_PRODUCTION~0 0) (<= ~queued_client~0 2) (<= 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~string47.offset|) (<= ~__ste_ClientAddressBook_size2~0 0) (<= 0 |#t~string38.offset|) (<= 0 |#t~string50.offset|) (<= |#t~string78.offset| 0) (<= ~__SELECTED_FEATURE_Encrypt~0 0) (<= ~__ste_Client_AddressBook1_Address0~0 0) (<= 0 ~__ste_email_to1~0) (<= 0 ~__SELECTED_FEATURE_AutoResponder~0) (<= |#t~string131.offset| 0) (<= ~__ste_Client_AddressBook0_Alias2~0 0) (<= 0 ~__ste_Client_AddressBook2_Alias1~0) (<= |#t~string17.offset| 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) (<= 0 |#t~string62.offset|) (<= 0 |#t~string94.offset|) (<= ~head~0.base 0) (<= 0 |#t~string88.offset|) (<= 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) (<= |#t~string121.offset| 0) (<= 0 ~__ste_client_outbuffer0~0) (<= ~__ste_email_signKey0~0 2147483647) (<= ~__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 |#t~string133.offset|) (<= 0 ~__ste_Client_Keyring0_PublicKey0~0) (<= 0 ~__ste_Client_Keyring1_PublicKey2~0) (<= ~__ste_Email_counter~0 0) (<= ~__ste_email_signKey1~0 0) (<= |#t~string128.offset| 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~string133.offset| 0) (<= 0 ~__ste_client_name1~0.offset) (<= ~__ste_email_encryptionKey0~0 2147483647) (<= ~__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 |#t~string56.offset|) (<= 0 ~__ste_Client_Keyring0_PublicKey2~0) (<= 0 ~__ste_ClientKeyring_size2~0) (<= 0 ~__ste_email_isSigned0~0) (<= |#t~string59.offset| 0) (<= |#t~string88.offset| 0) (<= 0 |#t~string128.offset|) (<= ~__ste_client_idCounter2~0 3) (<= 0 ~__SELECTED_FEATURE_Encrypt~0) (<= ~__ste_Client_AddressBook2_Alias1~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias0~0) (<= |#t~string62.offset| 0) (<= |#t~string119.offset| 0) (<= ~__ste_Client_AddressBook2_Address2~0 0) (<= 0 |#t~string84.offset|) (<= |#t~string50.offset| 0) (<= 0 ~__SELECTED_FEATURE_Verify~0) (<= ~__ste_Client_AddressBook2_Alias0~0 0) (<= 0 ~__SELECTED_FEATURE_Sign~0) (<= |#t~string120.offset| 0) (<= |#t~string94.offset| 0) (<= 0 ~__ste_client_autoResponse2~0) (<= 0 ~__ste_email_body0~0.offset) (<= 0 |#t~string121.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) (<= |#t~string0.offset| 0) (<= ~__ste_Client_Keyring2_User1~0 0) (<= ~__ste_Client_Keyring0_PublicKey1~0 0) (<= ~__ste_client_autoResponse0~0 0) (<= 0 |#t~string82.offset|) (<= |#t~string124.offset| 0) (<= ~__ste_email_isEncrypted0~0 1) (<= 0 |#t~string130.offset|)) [2019-09-06 10:00:23,122 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-09-06 10:00:23,122 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-06 10:00:23,125 INFO L168 Benchmark]: Toolchain (without parser) took 522909.99 ms. Allocated memory was 133.7 MB in the beginning and 2.8 GB in the end (delta: 2.7 GB). Free memory was 85.5 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 889.2 MB. Max. memory is 7.1 GB. [2019-09-06 10:00:23,126 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 133.7 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-06 10:00:23,127 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1174.12 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 85.3 MB in the beginning and 130.8 MB in the end (delta: -45.6 MB). Peak memory consumption was 34.0 MB. Max. memory is 7.1 GB. [2019-09-06 10:00:23,127 INFO L168 Benchmark]: Boogie Preprocessor took 163.09 ms. Allocated memory is still 201.3 MB. Free memory was 130.8 MB in the beginning and 122.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-09-06 10:00:23,128 INFO L168 Benchmark]: RCFGBuilder took 2268.14 ms. Allocated memory was 201.3 MB in the beginning and 262.1 MB in the end (delta: 60.8 MB). Free memory was 122.3 MB in the beginning and 155.0 MB in the end (delta: -32.7 MB). Peak memory consumption was 82.1 MB. Max. memory is 7.1 GB. [2019-09-06 10:00:23,129 INFO L168 Benchmark]: Sifa took 519300.61 ms. Allocated memory was 262.1 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 155.0 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 830.3 MB. Max. memory is 7.1 GB. [2019-09-06 10:00:23,133 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 133.7 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1174.12 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 85.3 MB in the beginning and 130.8 MB in the end (delta: -45.6 MB). Peak memory consumption was 34.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 163.09 ms. Allocated memory is still 201.3 MB. Free memory was 130.8 MB in the beginning and 122.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2268.14 ms. Allocated memory was 201.3 MB in the beginning and 262.1 MB in the end (delta: 60.8 MB). Free memory was 122.3 MB in the beginning and 155.0 MB in the end (delta: -32.7 MB). Peak memory consumption was 82.1 MB. Max. memory is 7.1 GB. * Sifa took 519300.61 ms. Allocated memory was 262.1 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 155.0 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 830.3 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]: 519246, ICFG_INTERPRETER_ENTERED_PROCEDURES: 15, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 28230, DAG_INTERPRETER_EARLY_EXITS: 420, TOOLS_POST_APPLICATIONS: 23572, TOOLS_POST_TIME[ms]: 37373, TOOLS_POST_CALL_APPLICATIONS: 2991, TOOLS_POST_CALL_TIME[ms]: 33444, TOOLS_POST_RETURN_APPLICATIONS: 2976, TOOLS_POST_RETURN_TIME[ms]: 30901, TOOLS_QUANTIFIERELIM_TIME[ms]: 82032, FLUID_QUERY_TIME[ms]: 1407, FLUID_QUERIES: 30293, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 6429, DOMAIN_JOIN_TIME[ms]: 24182, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 803, DOMAIN_WIDEN_TIME[ms]: 5911, DOMAIN_ISSUBSETEQ_APPLICATIONS: 50396, DOMAIN_ISSUBSETEQ_TIME[ms]: 354382, DOMAIN_ISBOTTOM_APPLICATIONS: 4197, DOMAIN_ISBOTTOM_TIME[ms]: 27805, LOOP_SUMMARIZER_APPLICATIONS: 1260, LOOP_SUMMARIZER_CACHE_MISSES: 1260, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 499978, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 499975, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 2063, CALL_SUMMARIZER_APPLICATIONS: 2976, CALL_SUMMARIZER_CACHE_MISSES: 0, CALL_SUMMARIZER_OVERALL_TIME[ms]: 358652, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 0, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 9, PATH_EXPR_TIME[ms]: 12, REGEX_TO_DAG_TIME[ms]: 10, DAG_COMPRESSION_TIME[ms]: 279, DAG_COMPRESSION_PROCESSED_NODES: 8242, DAG_COMPRESSION_RETAINED_NODES: 4039 - UnprovableResult [Line: 1555]: 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 39363#(and (<= ~__ste_client_outbuffer0~0 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 |#t~string40.offset|) (<= 0 ~__ste_client_outbuffer1~0) (<= 0 |#t~string124.offset|) (<= 0 ~__ste_email_id1~0) (<= 0 ~__ste_Client_Keyring2_PublicKey1~0) (<= 0 |#t~string78.offset|) (<= 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) (<= ~__SELECTED_FEATURE_Decrypt~0 0) (<= 0 ~head~0.base) (<= 0 |#t~string44.offset|) (<= |#t~string84.offset| 0) (<= 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) (<= 0 |#t~string53.offset|) (<= 0 ~__ste_Client_Keyring0_User2~0) (<= 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 |#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 |#t~string129.offset|) (<= 0 ~__ste_email_subject0~0.offset) (<= ~__ste_client_outbuffer2~0 0) (<= ~__ste_Client_AddressBook0_Address1~0 0) (<= ~__ste_email_id0~0 0) (<= |#t~string129.offset| 0) (<= 0 ~__ste_ClientAddressBook_size0~0) (<= 0 ~__ste_Client_Keyring1_User1~0) (<= |#t~string38.offset| 0) (<= 0 |#t~string91.offset|) (<= ~__ste_Client_AddressBook0_Alias0~0 0) (<= 0 ~__ste_Client_AddressBook0_Alias1~0) (<= ~__SELECTED_FEATURE_AddressBook~0 0) (<= ~__ste_email_to1~0 0) (<= 0 ~head~0.offset) (<= 0 |#t~string17.offset|) (<= ~__ste_client_autoResponse1~0 1) (<= ~__ste_client_autoResponse2~0 0) (<= 0 ~__ste_Client_Keyring1_User0~0) (<= 0 ~__ste_Client_AddressBook2_Alias0~0) (<= ~__ste_client_outbuffer1~0 0) (<= 0 ~__ste_client_forwardReceiver2~0) (<= 0 ~__ste_email_body1~0.base) (<= 0 ~queued_message~0) (<= ~__ste_email_subject0~0.offset 0) (<= |#t~string56.offset| 0) (<= ~__ste_email_isSigned1~0 0) (<= ~__ste_Client_Keyring1_User1~0 0) (<= ~__ste_email_isSignatureVerified1~0 0) (<= 0 |#t~string59.offset|) (<= ~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) (<= ~__ste_email_from0~0 2) (<= ~rjh~0 2) (<= |#NULL.offset| 0) (<= 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) (<= |#t~string44.offset| 0) (<= 0 ~__ste_client_autoResponse0~0) (<= 1 ~__ste_client_idCounter0~0) (<= ~__ste_client_forwardReceiver0~0 0) (<= |#t~string47.offset| 0) (<= 0 ~__ste_client_outbuffer2~0) (<= ~__ste_Client_AddressBook0_Address0~0 0) (<= 0 ~__ste_Client_AddressBook1_Address0~0) (<= ~__ste_email_to0~0 2) (<= 0 |#t~string80.offset|) (<= 1 ~bob~0) (<= ~queue_empty~0 1) (<= ~__ste_ClientAddressBook_size1~0 0) (<= 0 |#t~string0.offset|) (<= 0 |#t~string132.offset|) (<= ~__ste_client_name2~0.offset 0) (<= 0 ~__ste_Client_Keyring1_PublicKey1~0) (<= ~__ste_client_name0~0.base 0) (<= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__SELECTED_FEATURE_Verify~0 0) (<= 0 ~queued_client~0) (<= ~__ste_Client_AddressBook1_Alias1~0 0) (<= 0 ~__ste_email_subject1~0.base) (<= |#t~string123.offset| 0) (<= 1 ~__ste_email_to0~0) (<= 0 ~__ste_client_forwardReceiver3~0) (<= ~__ste_ClientAddressBook_size0~0 0) (<= 0 ~__ste_Client_Keyring0_User1~0) (<= 0 ~__ste_email_isEncrypted1~0) (<= ~__ste_email_isSigned0~0 1) (<= |#t~string132.offset| 0) (<= 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 |#t~string131.offset|) (<= 0 ~__ste_Client_AddressBook2_Address0~0) (<= ~__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 ~__ste_ClientAddressBook_size1~0) (<= ~__ste_client_outbuffer3~0 0) (<= |#t~string80.offset| 0) (<= |#t~string130.offset| 0) (<= ~__ste_Client_AddressBook1_Address1~0 0) (<= 0 |#t~string6.offset|) (<= 0 ~__ste_email_subject1~0.offset) (<= 0 |#t~string123.offset|) (<= 0 ~__ste_Email_counter~0) (<= |#t~string15.offset| 0) (<= |#t~string53.offset| 0) (<= |#t~string40.offset| 0) (<= 0 ~__ste_email_isSignatureVerified0~0) (<= 0 ~__ste_email_isSignatureVerified1~0) (<= |#t~string65.offset| 0) (<= ~__ste_client_name1~0.base 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) (<= 0 |#t~string120.offset|) (<= ~__ste_email_isEncrypted1~0 0) (<= ~__ste_Client_AddressBook2_Address0~0 0) (<= 0 ~__ste_Client_AddressBook0_Address2~0) (<= ~__ste_client_forwardReceiver1~0 0) (<= 123 ~__ste_client_privateKey0~0) (<= ~__ste_email_body0~0.offset 0) (<= 0 |#t~string15.offset|) (<= ~__ste_Client_Keyring0_PublicKey2~0 0) (<= ~__GUIDSL_ROOT_PRODUCTION~0 0) (<= ~queued_client~0 2) (<= 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~string47.offset|) (<= ~__ste_ClientAddressBook_size2~0 0) (<= 0 |#t~string38.offset|) (<= 0 |#t~string50.offset|) (<= |#t~string78.offset| 0) (<= ~__SELECTED_FEATURE_Encrypt~0 0) (<= ~__ste_Client_AddressBook1_Address0~0 0) (<= 0 ~__ste_email_to1~0) (<= 0 ~__SELECTED_FEATURE_AutoResponder~0) (<= |#t~string131.offset| 0) (<= ~__ste_Client_AddressBook0_Alias2~0 0) (<= 0 ~__ste_Client_AddressBook2_Alias1~0) (<= |#t~string17.offset| 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) (<= 0 |#t~string62.offset|) (<= 0 |#t~string94.offset|) (<= ~head~0.base 0) (<= 0 |#t~string88.offset|) (<= 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) (<= |#t~string121.offset| 0) (<= 0 ~__ste_client_outbuffer0~0) (<= ~__ste_email_signKey0~0 2147483647) (<= ~__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 |#t~string133.offset|) (<= 0 ~__ste_Client_Keyring0_PublicKey0~0) (<= 0 ~__ste_Client_Keyring1_PublicKey2~0) (<= ~__ste_Email_counter~0 0) (<= ~__ste_email_signKey1~0 0) (<= |#t~string128.offset| 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~string133.offset| 0) (<= 0 ~__ste_client_name1~0.offset) (<= ~__ste_email_encryptionKey0~0 2147483647) (<= ~__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 |#t~string56.offset|) (<= 0 ~__ste_Client_Keyring0_PublicKey2~0) (<= 0 ~__ste_ClientKeyring_size2~0) (<= 0 ~__ste_email_isSigned0~0) (<= |#t~string59.offset| 0) (<= |#t~string88.offset| 0) (<= 0 |#t~string128.offset|) (<= ~__ste_client_idCounter2~0 3) (<= 0 ~__SELECTED_FEATURE_Encrypt~0) (<= ~__ste_Client_AddressBook2_Alias1~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias0~0) (<= |#t~string62.offset| 0) (<= |#t~string119.offset| 0) (<= ~__ste_Client_AddressBook2_Address2~0 0) (<= 0 |#t~string84.offset|) (<= |#t~string50.offset| 0) (<= 0 ~__SELECTED_FEATURE_Verify~0) (<= ~__ste_Client_AddressBook2_Alias0~0 0) (<= 0 ~__SELECTED_FEATURE_Sign~0) (<= |#t~string120.offset| 0) (<= |#t~string94.offset| 0) (<= 0 ~__ste_client_autoResponse2~0) (<= 0 ~__ste_email_body0~0.offset) (<= 0 |#t~string121.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) (<= |#t~string0.offset| 0) (<= ~__ste_Client_Keyring2_User1~0 0) (<= ~__ste_Client_Keyring0_PublicKey1~0 0) (<= ~__ste_client_autoResponse0~0 0) (<= 0 |#t~string82.offset|) (<= |#t~string124.offset| 0) (<= ~__ste_email_isEncrypted0~0 1) (<= 0 |#t~string130.offset|)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...