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_spec11_product10.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 02:49:48,433 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 02:49:48,436 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 02:49:48,447 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 02:49:48,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 02:49:48,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 02:49:48,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 02:49:48,452 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 02:49:48,454 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 02:49:48,455 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 02:49:48,456 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 02:49:48,457 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 02:49:48,457 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 02:49:48,458 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 02:49:48,459 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 02:49:48,460 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 02:49:48,461 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 02:49:48,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 02:49:48,464 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 02:49:48,466 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 02:49:48,468 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 02:49:48,469 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 02:49:48,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 02:49:48,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 02:49:48,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 02:49:48,474 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 02:49:48,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 02:49:48,475 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 02:49:48,475 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 02:49:48,476 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 02:49:48,477 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 02:49:48,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 02:49:48,478 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 02:49:48,479 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 02:49:48,480 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 02:49:48,481 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 02:49:48,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 02:49:48,482 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 02:49:48,482 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 02:49:48,483 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 02:49:48,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 02:49:48,485 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 02:49:48,501 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 02:49:48,501 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 02:49:48,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 02:49:48,503 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 02:49:48,503 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 02:49:48,503 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 02:49:48,504 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 02:49:48,504 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 02:49:48,504 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 02:49:48,504 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 02:49:48,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 02:49:48,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 02:49:48,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 02:49:48,505 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 02:49:48,505 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 02:49:48,505 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 02:49:48,506 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 02:49:48,506 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 02:49:48,506 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 02:49:48,506 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 02:49:48,506 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 02:49:48,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 02:49:48,507 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 02:49:48,507 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 02:49:48,507 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 02:49:48,508 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 02:49:48,508 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 02:49:48,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 02:49:48,508 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 02:49:48,550 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 02:49:48,568 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 02:49:48,573 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 02:49:48,574 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 02:49:48,575 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 02:49:48,576 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product10.cil.c [2019-08-10 02:49:48,647 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7262911b2/e3f3e58457754957b620ff0d2a825199/FLAG227107e00 [2019-08-10 02:49:49,281 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 02:49:49,282 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product10.cil.c [2019-08-10 02:49:49,300 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7262911b2/e3f3e58457754957b620ff0d2a825199/FLAG227107e00 [2019-08-10 02:49:49,539 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7262911b2/e3f3e58457754957b620ff0d2a825199 [2019-08-10 02:49:49,549 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 02:49:49,550 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 02:49:49,552 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 02:49:49,552 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 02:49:49,557 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 02:49:49,558 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:49:49" (1/1) ... [2019-08-10 02:49:49,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a3d10e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:49, skipping insertion in model container [2019-08-10 02:49:49,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:49:49" (1/1) ... [2019-08-10 02:49:49,569 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 02:49:49,661 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 02:49:50,371 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:49:50,392 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 02:49:50,565 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:49:50,641 INFO L192 MainTranslator]: Completed translation [2019-08-10 02:49:50,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:50 WrapperNode [2019-08-10 02:49:50,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 02:49:50,644 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 02:49:50,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 02:49:50,644 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 02:49:50,659 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:50" (1/1) ... [2019-08-10 02:49:50,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:50" (1/1) ... [2019-08-10 02:49:50,691 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:50" (1/1) ... [2019-08-10 02:49:50,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:50" (1/1) ... [2019-08-10 02:49:50,740 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:50" (1/1) ... [2019-08-10 02:49:50,763 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:50" (1/1) ... [2019-08-10 02:49:50,774 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:50" (1/1) ... [2019-08-10 02:49:50,789 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 02:49:50,790 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 02:49:50,790 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 02:49:50,790 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 02:49:50,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:49:50" (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 02:49:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 02:49:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 02:49:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 02:49:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-10 02:49:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-10 02:49:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-10 02:49:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-10 02:49:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-10 02:49:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-10 02:49:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-10 02:49:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-10 02:49:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-10 02:49:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-10 02:49:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-10 02:49:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-10 02:49:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-10 02:49:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-10 02:49:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-10 02:49:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-10 02:49:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-10 02:49:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-10 02:49:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-10 02:49:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-10 02:49:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-10 02:49:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-10 02:49:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-10 02:49:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-10 02:49:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-10 02:49:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-10 02:49:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-10 02:49:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-10 02:49:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-10 02:49:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-10 02:49:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-10 02:49:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-10 02:49:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-10 02:49:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-10 02:49:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-10 02:49:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-10 02:49:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-10 02:49:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-10 02:49:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-10 02:49:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-10 02:49:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-10 02:49:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-10 02:49:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-10 02:49:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-10 02:49:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-10 02:49:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-10 02:49:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-10 02:49:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-10 02:49:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-10 02:49:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-10 02:49:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-10 02:49:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-10 02:49:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-10 02:49:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-10 02:49:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-08-10 02:49:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AutoResponder [2019-08-10 02:49:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-10 02:49:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-10 02:49:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-10 02:49:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-10 02:49:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-10 02:49:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-10 02:49:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-10 02:49:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-08-10 02:49:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-08-10 02:49:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 02:49:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 02:49:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 02:49:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 02:49:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 02:49:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 02:49:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 02:49:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-08-10 02:49:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 02:49:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-10 02:49:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-10 02:49:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-10 02:49:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-10 02:49:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-10 02:49:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 02:49:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 02:49:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-08-10 02:49:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-08-10 02:49:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-10 02:49:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-10 02:49:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-10 02:49:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-10 02:49:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 02:49:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 02:49:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 02:49:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 02:49:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 02:49:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 02:49:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-10 02:49:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-10 02:49:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-10 02:49:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-10 02:49:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-10 02:49:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-10 02:49:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-10 02:49:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-10 02:49:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-10 02:49:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-10 02:49:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-10 02:49:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-10 02:49:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-10 02:49:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-10 02:49:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-10 02:49:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-10 02:49:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-10 02:49:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-10 02:49:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-10 02:49:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-10 02:49:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-10 02:49:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 02:49:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-10 02:49:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 02:49:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-10 02:49:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-10 02:49:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-10 02:49:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-10 02:49:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-10 02:49:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-10 02:49:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-10 02:49:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-10 02:49:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-10 02:49:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-10 02:49:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-10 02:49:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-10 02:49:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-10 02:49:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-10 02:49:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-10 02:49:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-10 02:49:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-10 02:49:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-10 02:49:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-10 02:49:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-10 02:49:50,887 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-10 02:49:50,888 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-10 02:49:50,888 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-10 02:49:50,889 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-10 02:49:50,897 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-10 02:49:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-10 02:49:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-10 02:49:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-10 02:49:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-10 02:49:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-10 02:49:50,898 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-10 02:49:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-10 02:49:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-10 02:49:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-10 02:49:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-10 02:49:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-10 02:49:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-10 02:49:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-10 02:49:50,899 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-10 02:49:50,900 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-10 02:49:50,900 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-10 02:49:50,900 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-10 02:49:50,900 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-08-10 02:49:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-08-10 02:49:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-08-10 02:49:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AutoResponder [2019-08-10 02:49:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-08-10 02:49:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-08-10 02:49:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-08-10 02:49:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-10 02:49:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 02:49:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 02:49:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 02:49:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 02:49:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 02:49:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 02:49:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 02:49:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 02:49:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 02:49:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 02:49:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 02:49:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 02:49:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 02:49:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 02:49:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 02:49:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 02:49:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 02:49:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 02:49:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-10 02:49:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 02:49:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 02:49:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 02:49:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-10 02:49:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-10 02:49:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-10 02:49:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-10 02:49:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 02:49:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 02:49:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-10 02:49:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 02:49:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 02:49:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 02:49:50,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 02:49:52,908 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 02:49:52,908 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 02:49:52,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:49:52 BoogieIcfgContainer [2019-08-10 02:49:52,910 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 02:49:52,911 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 02:49:52,911 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 02:49:52,911 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 02:49:52,912 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:49:52" (1/1) ... [2019-08-10 02:50:32,061 WARN L188 SmtUtils]: Spent 26.81 s on a formula simplification that was a NOOP. DAG size: 560 [2019-08-10 02:50:34,390 WARN L188 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 187 [2019-08-10 02:50:41,862 WARN L188 SmtUtils]: Spent 7.46 s on a formula simplification. DAG size of input: 590 DAG size of output: 536 [2019-08-10 02:51:29,200 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 02:51:29,202 INFO L168 Benchmark]: Toolchain (without parser) took 99651.52 ms. Allocated memory was 135.8 MB in the beginning and 2.1 GB in the end (delta: 2.0 GB). Free memory was 85.0 MB in the beginning and 887.0 MB in the end (delta: -802.0 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-10 02:51:29,203 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 135.8 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 02:51:29,204 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1091.08 ms. Allocated memory was 135.8 MB in the beginning and 205.0 MB in the end (delta: 69.2 MB). Free memory was 84.8 MB in the beginning and 150.7 MB in the end (delta: -65.9 MB). Peak memory consumption was 33.7 MB. Max. memory is 7.1 GB. [2019-08-10 02:51:29,205 INFO L168 Benchmark]: Boogie Preprocessor took 146.15 ms. Allocated memory is still 205.0 MB. Free memory was 150.7 MB in the beginning and 142.2 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-08-10 02:51:29,206 INFO L168 Benchmark]: RCFGBuilder took 2120.07 ms. Allocated memory was 205.0 MB in the beginning and 261.6 MB in the end (delta: 56.6 MB). Free memory was 142.2 MB in the beginning and 224.5 MB in the end (delta: -82.3 MB). Peak memory consumption was 98.1 MB. Max. memory is 7.1 GB. [2019-08-10 02:51:29,207 INFO L168 Benchmark]: Symbolic Interpretation took 96289.69 ms. Allocated memory was 261.6 MB in the beginning and 2.1 GB in the end (delta: 1.9 GB). Free memory was 224.5 MB in the beginning and 887.0 MB in the end (delta: -662.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-10 02:51:29,212 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 135.8 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1091.08 ms. Allocated memory was 135.8 MB in the beginning and 205.0 MB in the end (delta: 69.2 MB). Free memory was 84.8 MB in the beginning and 150.7 MB in the end (delta: -65.9 MB). Peak memory consumption was 33.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 146.15 ms. Allocated memory is still 205.0 MB. Free memory was 150.7 MB in the beginning and 142.2 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2120.07 ms. Allocated memory was 205.0 MB in the beginning and 261.6 MB in the end (delta: 56.6 MB). Free memory was 142.2 MB in the beginning and 224.5 MB in the end (delta: -82.3 MB). Peak memory consumption was 98.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 96289.69 ms. Allocated memory was 261.6 MB in the beginning and 2.1 GB in the end (delta: 1.9 GB). Free memory was 224.5 MB in the beginning and 887.0 MB in the end (delta: -662.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...