java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product07.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 13:49:19,507 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 13:49:19,509 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 13:49:19,520 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 13:49:19,521 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 13:49:19,522 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 13:49:19,523 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 13:49:19,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 13:49:19,527 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 13:49:19,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 13:49:19,528 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 13:49:19,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 13:49:19,530 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 13:49:19,531 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 13:49:19,532 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 13:49:19,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 13:49:19,534 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 13:49:19,534 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 13:49:19,536 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 13:49:19,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 13:49:19,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 13:49:19,541 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 13:49:19,542 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 13:49:19,543 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 13:49:19,545 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 13:49:19,545 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 13:49:19,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 13:49:19,546 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 13:49:19,547 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 13:49:19,548 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 13:49:19,548 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 13:49:19,549 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 13:49:19,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 13:49:19,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 13:49:19,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 13:49:19,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 13:49:19,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 13:49:19,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 13:49:19,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 13:49:19,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 13:49:19,554 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 13:49:19,555 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-20 13:49:19,570 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 13:49:19,570 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 13:49:19,570 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-20 13:49:19,570 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-20 13:49:19,571 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-20 13:49:19,571 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-20 13:49:19,571 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-20 13:49:19,572 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-20 13:49:19,572 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-20 13:49:19,572 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-20 13:49:19,573 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 13:49:19,573 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 13:49:19,573 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 13:49:19,573 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 13:49:19,573 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 13:49:19,574 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 13:49:19,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 13:49:19,574 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 13:49:19,574 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 13:49:19,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 13:49:19,575 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 13:49:19,575 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-20 13:49:19,575 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 13:49:19,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 13:49:19,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 13:49:19,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 13:49:19,576 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-20 13:49:19,576 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 13:49:19,576 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-20 13:49:19,577 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-20 13:49:19,605 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 13:49:19,617 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 13:49:19,620 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 13:49:19,622 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 13:49:19,622 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 13:49:19,623 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product07.cil.c [2019-09-20 13:49:19,682 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eecfa5099/beefd9608d774aa9aa0f8dcc942c41a8/FLAGe5c5f84be [2019-09-20 13:49:20,257 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 13:49:20,259 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product07.cil.c [2019-09-20 13:49:20,287 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eecfa5099/beefd9608d774aa9aa0f8dcc942c41a8/FLAGe5c5f84be [2019-09-20 13:49:20,498 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eecfa5099/beefd9608d774aa9aa0f8dcc942c41a8 [2019-09-20 13:49:20,509 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 13:49:20,511 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 13:49:20,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 13:49:20,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 13:49:20,517 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 13:49:20,518 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 01:49:20" (1/1) ... [2019-09-20 13:49:20,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29914bb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:20, skipping insertion in model container [2019-09-20 13:49:20,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 01:49:20" (1/1) ... [2019-09-20 13:49:20,529 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 13:49:20,604 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 13:49:21,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 13:49:21,270 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 13:49:21,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 13:49:21,459 INFO L192 MainTranslator]: Completed translation [2019-09-20 13:49:21,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:21 WrapperNode [2019-09-20 13:49:21,460 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 13:49:21,461 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 13:49:21,461 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 13:49:21,461 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 13:49:21,475 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:21" (1/1) ... [2019-09-20 13:49:21,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:21" (1/1) ... [2019-09-20 13:49:21,509 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:21" (1/1) ... [2019-09-20 13:49:21,509 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:21" (1/1) ... [2019-09-20 13:49:21,581 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:21" (1/1) ... [2019-09-20 13:49:21,614 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:21" (1/1) ... [2019-09-20 13:49:21,635 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:21" (1/1) ... [2019-09-20 13:49:21,669 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 13:49:21,670 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 13:49:21,670 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 13:49:21,670 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 13:49:21,671 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:49:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 13:49:21,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 13:49:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 13:49:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-20 13:49:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-20 13:49:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-20 13:49:21,762 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-20 13:49:21,763 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-20 13:49:21,763 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-20 13:49:21,764 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-20 13:49:21,764 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-20 13:49:21,764 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-20 13:49:21,765 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-20 13:49:21,765 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-20 13:49:21,766 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-20 13:49:21,767 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-20 13:49:21,767 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-20 13:49:21,768 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-20 13:49:21,768 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-20 13:49:21,768 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-20 13:49:21,768 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-20 13:49:21,768 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-20 13:49:21,768 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-20 13:49:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-20 13:49:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-20 13:49:21,769 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-20 13:49:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-20 13:49:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-20 13:49:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-20 13:49:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-20 13:49:21,770 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-20 13:49:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-20 13:49:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-20 13:49:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-20 13:49:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-20 13:49:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-20 13:49:21,771 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-20 13:49:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-20 13:49:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-20 13:49:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-20 13:49:21,772 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-20 13:49:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-20 13:49:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-20 13:49:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-20 13:49:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-20 13:49:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-20 13:49:21,773 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-20 13:49:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-20 13:49:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-20 13:49:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-20 13:49:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-20 13:49:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-20 13:49:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-20 13:49:21,774 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-20 13:49:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-20 13:49:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-20 13:49:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-20 13:49:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-20 13:49:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-20 13:49:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-20 13:49:21,775 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 13:49:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-20 13:49:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-20 13:49:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-20 13:49:21,779 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-20 13:49:21,779 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-20 13:49:21,780 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-20 13:49:21,780 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-09-20 13:49:21,780 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-20 13:49:21,780 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-20 13:49:21,781 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-20 13:49:21,781 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-20 13:49:21,781 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-20 13:49:21,781 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-20 13:49:21,782 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-20 13:49:21,782 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-20 13:49:21,782 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-20 13:49:21,782 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-20 13:49:21,782 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-20 13:49:21,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-20 13:49:21,783 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-20 13:49:21,783 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-20 13:49:21,784 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-20 13:49:21,784 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-20 13:49:21,784 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-20 13:49:21,784 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-20 13:49:21,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-20 13:49:21,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-20 13:49:21,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-20 13:49:21,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-20 13:49:21,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-20 13:49:21,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-20 13:49:21,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-20 13:49:21,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-20 13:49:21,787 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-20 13:49:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 13:49:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 13:49:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-20 13:49:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-20 13:49:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-20 13:49:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-20 13:49:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-20 13:49:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-20 13:49:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-20 13:49:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-20 13:49:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-20 13:49:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-20 13:49:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-20 13:49:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-20 13:49:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-20 13:49:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-20 13:49:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-20 13:49:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-20 13:49:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-20 13:49:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-20 13:49:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-20 13:49:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-20 13:49:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-20 13:49:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-20 13:49:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-20 13:49:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-20 13:49:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-20 13:49:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-20 13:49:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-20 13:49:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-20 13:49:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-20 13:49:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-20 13:49:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-20 13:49:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-20 13:49:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-20 13:49:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-20 13:49:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-20 13:49:21,796 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-20 13:49:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-20 13:49:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-20 13:49:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-20 13:49:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-20 13:49:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-20 13:49:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-20 13:49:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-20 13:49:21,801 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-20 13:49:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-20 13:49:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-20 13:49:21,802 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-20 13:49:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-20 13:49:21,809 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-20 13:49:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-20 13:49:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-20 13:49:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-20 13:49:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-20 13:49:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-20 13:49:21,810 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-20 13:49:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-20 13:49:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-20 13:49:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-20 13:49:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-20 13:49:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-20 13:49:21,811 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-20 13:49:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-20 13:49:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-20 13:49:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-20 13:49:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-20 13:49:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-20 13:49:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-20 13:49:21,812 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 13:49:21,813 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-20 13:49:21,813 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-20 13:49:21,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 13:49:21,813 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-20 13:49:21,813 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-20 13:49:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-20 13:49:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-20 13:49:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-20 13:49:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-20 13:49:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-20 13:49:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-20 13:49:21,815 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-20 13:49:21,815 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-09-20 13:49:21,815 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-20 13:49:21,815 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-20 13:49:21,815 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-20 13:49:21,816 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-20 13:49:21,816 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-20 13:49:21,816 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-20 13:49:21,816 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-20 13:49:21,816 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 13:49:21,816 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 13:49:21,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-20 13:49:21,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 13:49:21,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 13:49:21,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 13:49:21,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 13:49:21,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-20 13:49:21,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 13:49:21,818 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-20 13:49:21,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-20 13:49:21,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 13:49:21,818 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-20 13:49:21,818 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-20 13:49:21,819 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-20 13:49:21,819 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-20 13:49:21,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 13:49:21,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 13:49:21,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 13:49:23,524 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 13:49:23,524 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-20 13:49:23,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 01:49:23 BoogieIcfgContainer [2019-09-20 13:49:23,526 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 13:49:23,527 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-20 13:49:23,527 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-20 13:49:23,527 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-20 13:49:23,528 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 01:49:23" (1/1) ... [2019-09-20 13:49:23,572 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-20 13:49:23,737 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-20 13:49:23,743 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 282 root evaluator evaluations with a maximum evaluation depth of 0. Performed 282 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 348 variables. [2019-09-20 13:49:23,743 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-20 13:49:23,746 INFO L168 Benchmark]: Toolchain (without parser) took 3234.37 ms. Allocated memory was 130.0 MB in the beginning and 277.3 MB in the end (delta: 147.3 MB). Free memory was 82.0 MB in the beginning and 207.6 MB in the end (delta: -125.6 MB). Peak memory consumption was 21.7 MB. Max. memory is 7.1 GB. [2019-09-20 13:49:23,747 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 130.0 MB. Free memory was 102.8 MB in the beginning and 102.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-20 13:49:23,748 INFO L168 Benchmark]: CACSL2BoogieTranslator took 946.62 ms. Allocated memory was 130.0 MB in the beginning and 199.2 MB in the end (delta: 69.2 MB). Free memory was 81.8 MB in the beginning and 139.2 MB in the end (delta: -57.4 MB). Peak memory consumption was 33.1 MB. Max. memory is 7.1 GB. [2019-09-20 13:49:23,749 INFO L168 Benchmark]: Boogie Preprocessor took 208.45 ms. Allocated memory is still 199.2 MB. Free memory was 139.2 MB in the beginning and 130.9 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. [2019-09-20 13:49:23,749 INFO L168 Benchmark]: RCFGBuilder took 1856.56 ms. Allocated memory was 199.2 MB in the beginning and 277.3 MB in the end (delta: 78.1 MB). Free memory was 130.9 MB in the beginning and 226.9 MB in the end (delta: -96.0 MB). Peak memory consumption was 92.9 MB. Max. memory is 7.1 GB. [2019-09-20 13:49:23,750 INFO L168 Benchmark]: Abstract Interpretation took 216.70 ms. Allocated memory is still 277.3 MB. Free memory was 226.9 MB in the beginning and 207.6 MB in the end (delta: 19.3 MB). Peak memory consumption was 19.3 MB. Max. memory is 7.1 GB. [2019-09-20 13:49:23,755 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 130.0 MB. Free memory was 102.8 MB in the beginning and 102.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 946.62 ms. Allocated memory was 130.0 MB in the beginning and 199.2 MB in the end (delta: 69.2 MB). Free memory was 81.8 MB in the beginning and 139.2 MB in the end (delta: -57.4 MB). Peak memory consumption was 33.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 208.45 ms. Allocated memory is still 199.2 MB. Free memory was 139.2 MB in the beginning and 130.9 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1856.56 ms. Allocated memory was 199.2 MB in the beginning and 277.3 MB in the end (delta: 78.1 MB). Free memory was 130.9 MB in the beginning and 226.9 MB in the end (delta: -96.0 MB). Peak memory consumption was 92.9 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 216.70 ms. Allocated memory is still 277.3 MB. Free memory was 226.9 MB in the beginning and 207.6 MB in the end (delta: 19.3 MB). Peak memory consumption was 19.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 2200]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...