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 -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product27.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 02:47:03,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 02:47:03,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 02:47:03,601 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 02:47:03,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 02:47:03,602 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 02:47:03,604 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 02:47:03,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 02:47:03,607 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 02:47:03,608 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 02:47:03,609 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 02:47:03,611 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 02:47:03,611 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 02:47:03,612 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 02:47:03,613 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 02:47:03,614 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 02:47:03,615 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 02:47:03,616 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 02:47:03,618 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 02:47:03,620 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 02:47:03,621 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 02:47:03,623 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 02:47:03,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 02:47:03,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 02:47:03,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 02:47:03,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 02:47:03,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 02:47:03,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 02:47:03,628 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 02:47:03,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 02:47:03,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 02:47:03,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 02:47:03,631 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 02:47:03,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 02:47:03,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 02:47:03,633 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 02:47:03,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 02:47:03,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 02:47:03,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 02:47:03,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 02:47:03,636 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 02:47:03,637 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 [2019-08-10 02:47:03,651 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 02:47:03,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 02:47:03,652 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 02:47:03,653 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 02:47:03,653 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 02:47:03,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 02:47:03,653 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 02:47:03,653 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 02:47:03,654 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 02:47:03,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 02:47:03,654 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 02:47:03,654 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 02:47:03,654 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 02:47:03,655 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 02:47:03,655 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 02:47:03,655 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 02:47:03,655 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 02:47:03,655 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 02:47:03,656 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 02:47:03,656 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 02:47:03,656 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 02:47:03,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 02:47:03,656 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 02:47:03,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 02:47:03,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 02:47:03,657 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 02:47:03,657 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 02:47:03,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 02:47:03,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 02:47:03,685 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 02:47:03,698 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 02:47:03,700 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 02:47:03,702 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 02:47:03,702 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 02:47:03,703 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product27.cil.c [2019-08-10 02:47:03,782 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/880ac3a2e/ba9ff8aba5a84853b9f12eefa3e905e5/FLAG458f96fd9 [2019-08-10 02:47:04,431 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 02:47:04,431 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product27.cil.c [2019-08-10 02:47:04,453 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/880ac3a2e/ba9ff8aba5a84853b9f12eefa3e905e5/FLAG458f96fd9 [2019-08-10 02:47:04,615 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/880ac3a2e/ba9ff8aba5a84853b9f12eefa3e905e5 [2019-08-10 02:47:04,624 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 02:47:04,626 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 02:47:04,627 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 02:47:04,627 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 02:47:04,631 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 02:47:04,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:47:04" (1/1) ... [2019-08-10 02:47:04,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6105b15b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:04, skipping insertion in model container [2019-08-10 02:47:04,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:47:04" (1/1) ... [2019-08-10 02:47:04,644 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 02:47:04,735 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 02:47:05,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:47:05,564 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 02:47:05,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:47:05,794 INFO L192 MainTranslator]: Completed translation [2019-08-10 02:47:05,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:05 WrapperNode [2019-08-10 02:47:05,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 02:47:05,796 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 02:47:05,797 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 02:47:05,797 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 02:47:05,811 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:05" (1/1) ... [2019-08-10 02:47:05,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:05" (1/1) ... [2019-08-10 02:47:05,879 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:05" (1/1) ... [2019-08-10 02:47:05,880 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:05" (1/1) ... [2019-08-10 02:47:05,953 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:05" (1/1) ... [2019-08-10 02:47:05,988 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:05" (1/1) ... [2019-08-10 02:47:06,010 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:05" (1/1) ... [2019-08-10 02:47:06,045 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 02:47:06,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 02:47:06,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 02:47:06,046 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 02:47:06,050 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:47:05" (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 [2019-08-10 02:47:06,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 02:47:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 02:47:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 02:47:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 02:47:06,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-08-10 02:47:06,136 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-10 02:47:06,136 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 02:47:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 02:47:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 02:47:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 02:47:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 02:47:06,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 02:47:06,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 02:47:06,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 02:47:06,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 02:47:06,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 02:47:06,142 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-10 02:47:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-10 02:47:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-10 02:47:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-10 02:47:06,143 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-10 02:47:06,144 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-10 02:47:06,144 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-10 02:47:06,144 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-10 02:47:06,144 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-10 02:47:06,144 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-10 02:47:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-10 02:47:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-10 02:47:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-10 02:47:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-10 02:47:06,145 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-10 02:47:06,146 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-10 02:47:06,146 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-10 02:47:06,146 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-10 02:47:06,146 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-10 02:47:06,146 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-10 02:47:06,147 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-10 02:47:06,147 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-08-10 02:47:06,147 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-08-10 02:47:06,147 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-10 02:47:06,148 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-10 02:47:06,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-10 02:47:06,149 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-10 02:47:06,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 02:47:06,149 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-10 02:47:06,149 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-10 02:47:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-10 02:47:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-10 02:47:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-10 02:47:06,150 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-10 02:47:06,151 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-10 02:47:06,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-10 02:47:06,151 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 02:47:06,151 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 02:47:06,151 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-10 02:47:06,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-10 02:47:06,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-10 02:47:06,152 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-10 02:47:06,152 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-10 02:47:06,152 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-10 02:47:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-10 02:47:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-10 02:47:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-10 02:47:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-08-10 02:47:06,153 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-08-10 02:47:06,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-08-10 02:47:06,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-10 02:47:06,154 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-08-10 02:47:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-08-10 02:47:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-10 02:47:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-10 02:47:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-08-10 02:47:06,155 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-10 02:47:06,156 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-08-10 02:47:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-10 02:47:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-10 02:47:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-10 02:47:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-10 02:47:06,157 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-10 02:47:06,158 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-10 02:47:06,158 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-10 02:47:06,158 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-10 02:47:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-10 02:47:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-08-10 02:47:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-08-10 02:47:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-10 02:47:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-08-10 02:47:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-10 02:47:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-10 02:47:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-10 02:47:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-10 02:47:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-10 02:47:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-10 02:47:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-10 02:47:06,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-10 02:47:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-10 02:47:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-10 02:47:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-10 02:47:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-10 02:47:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-10 02:47:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-10 02:47:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-10 02:47:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-10 02:47:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-10 02:47:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-10 02:47:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-10 02:47:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-10 02:47:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-10 02:47:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-10 02:47:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-10 02:47:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-10 02:47:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-10 02:47:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-10 02:47:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-10 02:47:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-10 02:47:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-10 02:47:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-10 02:47:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 02:47:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 02:47:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-10 02:47:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-08-10 02:47:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-10 02:47:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-10 02:47:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-10 02:47:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-08-10 02:47:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-10 02:47:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-08-10 02:47:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-10 02:47:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-10 02:47:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-10 02:47:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 02:47:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 02:47:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-10 02:47:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-10 02:47:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-08-10 02:47:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 02:47:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 02:47:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-10 02:47:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 02:47:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 02:47:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 02:47:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 02:47:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 02:47:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 02:47:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 02:47:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 02:47:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 02:47:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 02:47:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 02:47:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 02:47:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 02:47:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 02:47:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 02:47:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 02:47:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 02:47:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 02:47:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 02:47:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 02:47:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-10 02:47:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-10 02:47:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-10 02:47:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-10 02:47:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-10 02:47:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-10 02:47:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-10 02:47:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-10 02:47:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-10 02:47:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-10 02:47:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-10 02:47:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-10 02:47:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-10 02:47:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-10 02:47:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-10 02:47:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-10 02:47:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-10 02:47:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-10 02:47:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-10 02:47:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-10 02:47:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-10 02:47:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-10 02:47:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-10 02:47:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-10 02:47:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-08-10 02:47:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-08-10 02:47:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-10 02:47:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-10 02:47:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-10 02:47:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-10 02:47:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-10 02:47:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-10 02:47:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-10 02:47:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-10 02:47:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-10 02:47:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-10 02:47:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-10 02:47:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-10 02:47:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-10 02:47:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-10 02:47:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-10 02:47:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-10 02:47:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-10 02:47:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-10 02:47:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-10 02:47:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-10 02:47:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-10 02:47:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-10 02:47:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 02:47:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 02:47:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-10 02:47:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-10 02:47:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-10 02:47:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-10 02:47:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-10 02:47:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-10 02:47:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-10 02:47:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-10 02:47:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-10 02:47:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-10 02:47:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-10 02:47:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-10 02:47:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-10 02:47:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-10 02:47:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-10 02:47:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-10 02:47:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-10 02:47:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-10 02:47:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-10 02:47:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-08-10 02:47:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-08-10 02:47:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-10 02:47:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-08-10 02:47:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-10 02:47:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-08-10 02:47:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-08-10 02:47:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-08-10 02:47:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-10 02:47:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-08-10 02:47:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-10 02:47:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-10 02:47:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-10 02:47:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-10 02:47:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-10 02:47:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-10 02:47:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-10 02:47:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-10 02:47:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-10 02:47:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 02:47:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 02:47:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 02:47:08,611 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 02:47:08,611 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 02:47:08,613 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:47:08 BoogieIcfgContainer [2019-08-10 02:47:08,613 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 02:47:08,614 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 02:47:08,614 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 02:47:08,614 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 02:47:08,615 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:47:08" (1/1) ... [2019-08-10 02:49:29,464 WARN L188 SmtUtils]: Spent 1.49 m on a formula simplification that was a NOOP. DAG size: 687 [2019-08-10 02:49:33,854 WARN L188 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 309 DAG size of output: 251 [2019-08-10 02:49:44,930 WARN L188 SmtUtils]: Spent 11.07 s on a formula simplification. DAG size of input: 728 DAG size of output: 656