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_spec9_product29.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 12:14:56,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 12:14:56,479 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 12:14:56,491 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 12:14:56,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 12:14:56,492 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 12:14:56,493 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 12:14:56,495 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 12:14:56,497 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 12:14:56,498 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 12:14:56,499 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 12:14:56,500 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 12:14:56,500 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 12:14:56,501 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 12:14:56,502 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 12:14:56,503 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 12:14:56,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 12:14:56,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 12:14:56,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 12:14:56,508 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 12:14:56,510 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 12:14:56,511 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 12:14:56,512 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 12:14:56,513 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 12:14:56,515 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 12:14:56,515 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 12:14:56,515 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 12:14:56,516 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 12:14:56,517 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 12:14:56,517 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 12:14:56,518 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 12:14:56,521 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 12:14:56,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 12:14:56,523 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 12:14:56,524 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 12:14:56,524 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 12:14:56,525 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 12:14:56,525 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 12:14:56,525 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 12:14:56,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 12:14:56,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 12:14:56,528 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 [2019-08-08 12:14:56,542 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 12:14:56,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 12:14:56,544 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 12:14:56,544 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 12:14:56,545 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 12:14:56,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 12:14:56,545 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 12:14:56,545 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 12:14:56,545 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 12:14:56,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 12:14:56,546 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 12:14:56,546 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 12:14:56,546 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 12:14:56,547 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 12:14:56,547 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 12:14:56,547 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 12:14:56,547 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 12:14:56,547 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 12:14:56,548 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 12:14:56,548 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 12:14:56,548 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 12:14:56,548 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 12:14:56,548 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 12:14:56,549 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 12:14:56,549 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 12:14:56,549 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 12:14:56,550 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 12:14:56,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 12:14:56,550 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 12:14:56,599 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 12:14:56,612 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 12:14:56,615 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 12:14:56,616 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 12:14:56,617 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 12:14:56,617 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec9_product29.cil.c [2019-08-08 12:14:56,676 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56dd0af38/fb2fd49a7aa14dbd82c02e747a192977/FLAG1b864a45f [2019-08-08 12:14:57,307 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 12:14:57,308 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec9_product29.cil.c [2019-08-08 12:14:57,338 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56dd0af38/fb2fd49a7aa14dbd82c02e747a192977/FLAG1b864a45f [2019-08-08 12:14:57,448 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56dd0af38/fb2fd49a7aa14dbd82c02e747a192977 [2019-08-08 12:14:57,461 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 12:14:57,463 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 12:14:57,466 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 12:14:57,466 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 12:14:57,469 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 12:14:57,471 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:14:57" (1/1) ... [2019-08-08 12:14:57,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fac81d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:57, skipping insertion in model container [2019-08-08 12:14:57,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:14:57" (1/1) ... [2019-08-08 12:14:57,482 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 12:14:57,570 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 12:14:58,342 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:14:58,374 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 12:14:58,549 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:14:58,697 INFO L192 MainTranslator]: Completed translation [2019-08-08 12:14:58,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:58 WrapperNode [2019-08-08 12:14:58,698 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 12:14:58,699 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 12:14:58,700 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 12:14:58,700 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 12:14:58,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:58" (1/1) ... [2019-08-08 12:14:58,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:58" (1/1) ... [2019-08-08 12:14:58,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:58" (1/1) ... [2019-08-08 12:14:58,792 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:58" (1/1) ... [2019-08-08 12:14:58,886 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:58" (1/1) ... [2019-08-08 12:14:58,929 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:58" (1/1) ... [2019-08-08 12:14:58,962 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:58" (1/1) ... [2019-08-08 12:14:58,991 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 12:14:58,995 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 12:14:58,995 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 12:14:58,996 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 12:14:58,997 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:14:58" (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 [2019-08-08 12:14:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 12:14:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 12:14:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-08 12:14:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-08 12:14:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-08 12:14:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-08 12:14:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-08 12:14:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-08 12:14:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-08-08 12:14:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-08-08 12:14:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-08 12:14:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-08 12:14:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-08 12:14:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-08 12:14:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-08 12:14:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__1 [2019-08-08 12:14:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__2 [2019-08-08 12:14:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-08 12:14:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-08 12:14:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-08-08 12:14:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-08-08 12:14:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-08 12:14:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-08 12:14:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-08 12:14:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-08-08 12:14:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-08 12:14:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-08 12:14:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-08 12:14:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-08 12:14:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-08 12:14:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-08 12:14:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-08 12:14:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-08 12:14:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-08 12:14:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-08-08 12:14:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-08 12:14:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-08 12:14:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-08 12:14:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-08 12:14:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-08 12:14:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-08 12:14:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-08 12:14:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-08 12:14:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-08 12:14:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-08 12:14:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-08 12:14:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-08 12:14:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-08 12:14:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-08 12:14:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-08 12:14:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-08 12:14:59,114 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-08 12:14:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-08 12:14:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-08 12:14:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-08 12:14:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-08 12:14:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-08 12:14:59,115 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-08 12:14:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-08 12:14:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-08 12:14:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-08 12:14:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-08 12:14:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-08 12:14:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-08 12:14:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-08 12:14:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-08 12:14:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-08 12:14:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-08 12:14:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-08 12:14:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-08 12:14:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-08 12:14:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-08 12:14:59,119 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-08 12:14:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-08 12:14:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-08 12:14:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-08 12:14:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-08 12:14:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-08 12:14:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-08 12:14:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-08 12:14:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-08 12:14:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-08 12:14:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-08 12:14:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-08 12:14:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-08 12:14:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-08 12:14:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-08 12:14:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-08 12:14:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-08 12:14:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-08 12:14:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-08 12:14:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-08 12:14:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-08 12:14:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-08 12:14:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-08 12:14:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-08 12:14:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-08 12:14:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-08 12:14:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-08 12:14:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-08 12:14:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-08 12:14:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-08 12:14:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-08 12:14:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-08 12:14:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 12:14:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-08 12:14:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-08 12:14:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-08 12:14:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-08 12:14:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-08 12:14:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-08 12:14:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-08 12:14:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-08 12:14:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-08 12:14:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-08-08 12:14:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-08 12:14:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 12:14:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 12:14:59,129 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-08 12:14:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-08 12:14:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-08 12:14:59,130 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-08 12:14:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-08 12:14:59,131 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-08 12:14:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-08 12:14:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-08 12:14:59,132 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-08 12:14:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-08 12:14:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-08 12:14:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-08 12:14:59,133 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-08 12:14:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-08 12:14:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-08 12:14:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-08 12:14:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-08 12:14:59,134 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-08 12:14:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-08 12:14:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-08 12:14:59,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 12:14:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-08-08 12:14:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-08-08 12:14:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-08 12:14:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-08 12:14:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-08 12:14:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__1 [2019-08-08 12:14:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__2 [2019-08-08 12:14:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-08 12:14:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-08 12:14:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-08 12:14:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-08 12:14:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-08 12:14:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-08 12:14:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-08 12:14:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-08 12:14:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-08 12:14:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-08 12:14:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-08 12:14:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-08 12:14:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-08 12:14:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-08 12:14:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-08 12:14:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-08 12:14:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-08 12:14:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-08 12:14:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-08 12:14:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-08 12:14:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-08 12:14:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-08 12:14:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-08 12:14:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-08 12:14:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-08-08 12:14:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-08 12:14:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-08 12:14:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-08 12:14:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-08-08 12:14:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-08-08 12:14:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-08 12:14:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-08-08 12:14:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-08 12:14:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-08 12:14:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 12:14:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 12:14:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-08 12:14:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 12:14:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 12:14:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 12:14:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 12:14:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-08 12:14:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 12:14:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-08 12:14:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-08 12:14:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 12:14:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-08 12:14:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-08 12:14:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-08 12:14:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-08 12:14:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-08 12:14:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-08 12:14:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-08 12:14:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-08 12:14:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-08-08 12:14:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-08 12:14:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-08 12:14:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-08 12:14:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-08 12:14:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-08 12:14:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-08 12:14:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-08 12:14:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-08 12:14:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-08 12:14:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-08 12:14:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-08 12:14:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-08 12:14:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-08 12:14:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-08 12:14:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-08 12:14:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-08 12:14:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-08 12:14:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-08 12:14:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-08 12:14:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-08 12:14:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-08 12:14:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-08 12:14:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-08 12:14:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-08 12:14:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-08 12:14:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-08 12:14:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-08 12:14:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-08 12:14:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-08 12:14:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-08 12:14:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-08 12:14:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-08 12:14:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-08 12:14:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-08 12:14:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-08 12:14:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-08 12:14:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-08 12:14:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 12:14:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-08 12:14:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-08 12:14:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-08 12:14:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-08 12:14:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-08 12:14:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 12:14:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 12:14:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 12:15:03,837 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 12:15:03,837 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 12:15:03,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:15:03 BoogieIcfgContainer [2019-08-08 12:15:03,839 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 12:15:03,840 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 12:15:03,840 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 12:15:03,840 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 12:15:03,841 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:15:03" (1/1) ... [2019-08-08 12:15:03,853 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 12:15:03,855 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 12:15:03,866 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 12:15:03,874 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 12:15:03,876 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 12:15:03,990 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 808 [2019-08-08 12:15:04,104 INFO L185 IcfgInterpreter]: Interpreting procedure test with input of size 795 [2019-08-08 12:15:21,600 INFO L185 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 46 [2019-08-08 12:15:21,672 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 231 [2019-08-08 12:15:21,676 INFO L185 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 61 [2019-08-08 12:15:21,678 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AddressBook with input of size 219 [2019-08-08 12:15:21,695 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 61 [2019-08-08 12:15:21,697 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 3 [2019-08-08 12:15:21,699 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AddressBook with input of size 49 [2019-08-08 12:15:21,708 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 50 [2019-08-08 12:15:21,710 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 3 [2019-08-08 12:15:21,712 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 50 [2019-08-08 12:15:21,712 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 51 [2019-08-08 12:15:21,714 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__EncryptForward_spec__2 with input of size 29 [2019-08-08 12:15:21,715 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 51 [2019-08-08 12:15:21,716 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 38 [2019-08-08 12:15:21,716 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__EncryptForward_spec__2 with input of size 30 [2019-08-08 12:15:21,718 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 35 [2019-08-08 12:15:21,718 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 12:15:21,718 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 12:15:21,721 INFO L179 IcfgInterpreter]: Location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 43552#(or (and (exists ((v_outgoing__wrappee__Keys_~tmp~7_BEFORE_CALL_1 Int)) (and (<= v_outgoing__wrappee__Keys_~tmp~7_BEFORE_CALL_1 2147483647) (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~7_BEFORE_CALL_1 2147483648)))) (exists ((|v___utac_acc__EncryptForward_spec__2_#t~ret36_3| Int)) (and (<= 0 (+ |v___utac_acc__EncryptForward_spec__2_#t~ret36_3| 2147483648)) (<= |v___utac_acc__EncryptForward_spec__2_#t~ret36_3| 2147483647))) (or (and (exists ((v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_1 Int)) (and (<= v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_1 2147483647) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_1 2147483648)))) (exists ((v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_1 2147483648)) (not (= 0 v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_1)) (<= v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_1 2147483647))) (= ~queue_empty~0 0)) (and (exists ((v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_1 Int)) (and (<= v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_1 2147483647) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_1 2147483648)))) (= ~queue_empty~0 0))) (not (= 0 ~in_encrypted~0))) (and (exists ((|v___utac_acc__EncryptForward_spec__2_#t~ret36_3| Int)) (and (<= 0 (+ |v___utac_acc__EncryptForward_spec__2_#t~ret36_3| 2147483648)) (<= |v___utac_acc__EncryptForward_spec__2_#t~ret36_3| 2147483647))) (or (and (exists ((v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_2 Int)) (and (<= v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_2 2147483647) (not (= 0 v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_2)) (<= 0 (+ v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_2 2147483648)))) (exists ((v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_2 Int)) (and (<= v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_2 2147483647) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_2 2147483648))))) (exists ((v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_2 Int)) (and (<= v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_2 2147483647) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp~8_BEFORE_CALL_2 2147483648))))) (exists ((v_outgoing__wrappee__Keys_~tmp~7_BEFORE_CALL_2 Int)) (and (<= v_outgoing__wrappee__Keys_~tmp~7_BEFORE_CALL_2 2147483647) (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~7_BEFORE_CALL_2 2147483648)))) (not (= 0 ~in_encrypted~0)))) [2019-08-08 12:15:21,721 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 12:15:21,729 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 12:15:21,732 INFO L168 Benchmark]: Toolchain (without parser) took 24268.17 ms. Allocated memory was 139.5 MB in the beginning and 792.7 MB in the end (delta: 653.3 MB). Free memory was 85.4 MB in the beginning and 175.1 MB in the end (delta: -89.6 MB). Peak memory consumption was 668.6 MB. Max. memory is 7.1 GB. [2019-08-08 12:15:21,733 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 139.5 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. [2019-08-08 12:15:21,734 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1233.29 ms. Allocated memory was 139.5 MB in the beginning and 201.3 MB in the end (delta: 61.9 MB). Free memory was 85.2 MB in the beginning and 133.8 MB in the end (delta: -48.5 MB). Peak memory consumption was 30.6 MB. Max. memory is 7.1 GB. [2019-08-08 12:15:21,735 INFO L168 Benchmark]: Boogie Preprocessor took 292.32 ms. Allocated memory is still 201.3 MB. Free memory was 133.8 MB in the beginning and 124.9 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. [2019-08-08 12:15:21,736 INFO L168 Benchmark]: RCFGBuilder took 4844.35 ms. Allocated memory was 201.3 MB in the beginning and 266.9 MB in the end (delta: 65.5 MB). Free memory was 124.9 MB in the beginning and 163.8 MB in the end (delta: -38.9 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. [2019-08-08 12:15:21,737 INFO L168 Benchmark]: Symbolic Interpretation took 17889.17 ms. Allocated memory was 266.9 MB in the beginning and 792.7 MB in the end (delta: 525.9 MB). Free memory was 163.8 MB in the beginning and 175.1 MB in the end (delta: -11.3 MB). Peak memory consumption was 619.5 MB. Max. memory is 7.1 GB. [2019-08-08 12:15:21,742 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 3025]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 139.5 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 1233.29 ms. Allocated memory was 139.5 MB in the beginning and 201.3 MB in the end (delta: 61.9 MB). Free memory was 85.2 MB in the beginning and 133.8 MB in the end (delta: -48.5 MB). Peak memory consumption was 30.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 292.32 ms. Allocated memory is still 201.3 MB. Free memory was 133.8 MB in the beginning and 124.9 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4844.35 ms. Allocated memory was 201.3 MB in the beginning and 266.9 MB in the end (delta: 65.5 MB). Free memory was 124.9 MB in the beginning and 163.8 MB in the end (delta: -38.9 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 17889.17 ms. Allocated memory was 266.9 MB in the beginning and 792.7 MB in the end (delta: 525.9 MB). Free memory was 163.8 MB in the beginning and 175.1 MB in the end (delta: -11.3 MB). Peak memory consumption was 619.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...