java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product15.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:49:19,654 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:49:19,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:49:19,672 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:49:19,673 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:49:19,675 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:49:19,677 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:49:19,689 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:49:19,693 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:49:19,694 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:49:19,695 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:49:19,698 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:49:19,698 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:49:19,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:49:19,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:49:19,707 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:49:19,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:49:19,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:49:19,714 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:49:19,719 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:49:19,723 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:49:19,724 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:49:19,725 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:49:19,726 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:49:19,728 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:49:19,728 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:49:19,728 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:49:19,729 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:49:19,730 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:49:19,731 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:49:19,731 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:49:19,732 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:49:19,733 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:49:19,733 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:49:19,734 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:49:19,735 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:49:19,735 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:49:19,735 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:49:19,736 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:49:19,737 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:49:19,737 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:49:19,738 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 11:49:19,753 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:49:19,753 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:49:19,754 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:49:19,755 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:49:19,755 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:49:19,755 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:49:19,756 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:49:19,756 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:49:19,756 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:49:19,756 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:49:19,756 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:49:19,757 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:49:19,757 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:49:19,757 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:49:19,757 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:49:19,758 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:49:19,758 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:49:19,758 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:49:19,758 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:49:19,759 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:49:19,759 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:49:19,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:49:19,759 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:49:19,760 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:49:19,760 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:49:19,760 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:49:19,760 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:49:19,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:49:19,761 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:49:19,792 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:49:19,806 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:49:19,811 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:49:19,813 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:49:19,813 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:49:19,814 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product15.cil.c [2019-08-08 11:49:19,890 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66fddf77f/fa09741a6223450da676849d6102316a/FLAGf4763a78f [2019-08-08 11:49:20,490 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:49:20,491 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product15.cil.c [2019-08-08 11:49:20,514 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66fddf77f/fa09741a6223450da676849d6102316a/FLAGf4763a78f [2019-08-08 11:49:20,693 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66fddf77f/fa09741a6223450da676849d6102316a [2019-08-08 11:49:20,703 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:49:20,704 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:49:20,705 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:49:20,705 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:49:20,709 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:49:20,710 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:49:20" (1/1) ... [2019-08-08 11:49:20,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38031e5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:20, skipping insertion in model container [2019-08-08 11:49:20,713 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:49:20" (1/1) ... [2019-08-08 11:49:20,720 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:49:20,803 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:49:21,535 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:49:21,567 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:49:21,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:49:21,873 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:49:21,874 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:21 WrapperNode [2019-08-08 11:49:21,874 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:49:21,875 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:49:21,875 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:49:21,875 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:49:21,887 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:21" (1/1) ... [2019-08-08 11:49:21,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:21" (1/1) ... [2019-08-08 11:49:21,920 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:21" (1/1) ... [2019-08-08 11:49:21,921 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:21" (1/1) ... [2019-08-08 11:49:21,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:21" (1/1) ... [2019-08-08 11:49:22,027 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:21" (1/1) ... [2019-08-08 11:49:22,039 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:21" (1/1) ... [2019-08-08 11:49:22,078 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:49:22,078 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:49:22,079 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:49:22,079 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:49:22,080 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:49:21" (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 [2019-08-08 11:49:22,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:49:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:49:22,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-08 11:49:22,168 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-08 11:49:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-08 11:49:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-08 11:49:22,169 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-08 11:49:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-08 11:49:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-08 11:49:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-08 11:49:22,170 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-08 11:49:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-08 11:49:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-08 11:49:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-08 11:49:22,173 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-08 11:49:22,173 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-08 11:49:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-08 11:49:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-08 11:49:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-08 11:49:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-08 11:49:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-08 11:49:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-08 11:49:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-08 11:49:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-08 11:49:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-08-08 11:49:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-08 11:49:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-08 11:49:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-08 11:49:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-08 11:49:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-08-08 11:49:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AutoResponder [2019-08-08 11:49:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-08 11:49:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-08 11:49:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-08 11:49:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-08 11:49:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-08 11:49:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-08 11:49:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-08 11:49:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-08 11:49:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-08 11:49:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-08-08 11:49:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-08 11:49:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-08 11:49:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-08 11:49:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-08 11:49:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-08 11:49:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-08 11:49:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-08 11:49:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-08 11:49:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-08 11:49:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-08 11:49:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-08 11:49:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-08 11:49:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-08 11:49:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-08 11:49:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-08 11:49:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-08 11:49:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-08 11:49:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-08 11:49:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-08 11:49:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-08 11:49:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-08 11:49:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-08 11:49:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-08 11:49:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-08 11:49:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-08 11:49:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-08 11:49:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-08 11:49:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-08 11:49:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-08 11:49:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-08 11:49:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-08 11:49:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-08 11:49:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-08 11:49:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-08 11:49:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-08 11:49:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-08 11:49:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-08 11:49:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-08 11:49:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-08 11:49:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-08 11:49:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-08 11:49:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-08 11:49:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-08 11:49:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-08 11:49:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-08 11:49:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:49:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-08 11:49:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-08 11:49:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-08 11:49:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-08 11:49:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-08 11:49:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-08 11:49:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-08 11:49:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-08 11:49:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-08 11:49:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-08-08 11:49:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-08 11:49:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-08 11:49:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-08 11:49:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-08 11:49:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-08 11:49:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-08 11:49:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-08 11:49:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-08 11:49:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-08 11:49:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-08 11:49:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-08 11:49:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-08 11:49:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:49:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:49:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-08 11:49:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-08 11:49:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-08 11:49:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-08 11:49:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-08 11:49:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-08 11:49:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-08 11:49:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-08 11:49:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-08 11:49:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-08 11:49:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-08 11:49:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-08 11:49:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-08 11:49:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-08 11:49:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-08 11:49:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-08 11:49:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-08 11:49:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-08 11:49:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-08 11:49:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-08 11:49:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-08 11:49:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-08 11:49:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-08 11:49:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-08 11:49:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-08-08 11:49:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:49:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-08 11:49:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-08 11:49:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-08 11:49:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-08 11:49:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-08 11:49:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-08 11:49:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-08 11:49:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-08 11:49:22,214 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-08 11:49:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-08 11:49:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-08 11:49:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-08 11:49:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-08 11:49:22,215 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-08 11:49:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-08 11:49:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-08 11:49:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-08 11:49:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-08 11:49:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-08 11:49:22,216 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-08 11:49:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-08-08 11:49:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-08 11:49:22,217 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-08-08 11:49:22,222 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AutoResponder [2019-08-08 11:49:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-08 11:49:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-08 11:49:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-08 11:49:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-08 11:49:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-08 11:49:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-08 11:49:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-08 11:49:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-08 11:49:22,223 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-08 11:49:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-08 11:49:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-08 11:49:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-08 11:49:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-08 11:49:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-08 11:49:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-08 11:49:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-08 11:49:22,224 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-08 11:49:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-08 11:49:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-08 11:49:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-08 11:49:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-08 11:49:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-08 11:49:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-08 11:49:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-08 11:49:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-08 11:49:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-08-08 11:49:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-08 11:49:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-08 11:49:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-08 11:49:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-08 11:49:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-08 11:49:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-08 11:49:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-08 11:49:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-08 11:49:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-08 11:49:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-08 11:49:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-08 11:49:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-08 11:49:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-08 11:49:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-08 11:49:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-08 11:49:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-08 11:49:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-08 11:49:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:49:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-08 11:49:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-08 11:49:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-08 11:49:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-08 11:49:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-08 11:49:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-08 11:49:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 11:49:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 11:49:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-08 11:49:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 11:49:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 11:49:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:49:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 11:49:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-08 11:49:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:49:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-08 11:49:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-08 11:49:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:49:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-08 11:49:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-08 11:49:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-08 11:49:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-08 11:49:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-08 11:49:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-08 11:49:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-08 11:49:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:49:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 11:49:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:49:26,426 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:49:26,427 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 11:49:26,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:49:26 BoogieIcfgContainer [2019-08-08 11:49:26,429 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:49:26,429 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:49:26,429 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:49:26,430 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:49:26,431 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:49:26" (1/1) ... [2019-08-08 11:49:26,444 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:49:26,446 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:49:26,458 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:49:26,467 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:49:26,468 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:49:26,630 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 690 [2019-08-08 11:49:26,763 INFO L185 IcfgInterpreter]: Interpreting procedure test with input of size 669 [2019-08-08 11:50:11,132 INFO L185 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 34 [2019-08-08 11:50:11,179 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 145 [2019-08-08 11:50:11,188 INFO L185 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 49 [2019-08-08 11:50:11,190 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 162 [2019-08-08 11:50:11,195 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 49 [2019-08-08 11:50:11,199 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 162 [2019-08-08 11:50:11,203 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 66 [2019-08-08 11:50:11,205 INFO L185 IcfgInterpreter]: Interpreting procedure incoming with input of size 164 [2019-08-08 11:50:11,220 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 66 [2019-08-08 11:50:11,222 INFO L185 IcfgInterpreter]: Interpreting procedure incoming__wrappee__AutoResponder with input of size 16 [2019-08-08 11:50:11,224 INFO L185 IcfgInterpreter]: Interpreting procedure incoming with input of size 73 [2019-08-08 11:50:11,235 INFO L185 IcfgInterpreter]: Interpreting procedure autoRespond with input of size 33 [2019-08-08 11:50:11,236 INFO L185 IcfgInterpreter]: Interpreting procedure incoming__wrappee__AutoResponder with input of size 16 [2019-08-08 11:50:11,238 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptAutoResponder_spec__1 with input of size 18 [2019-08-08 11:50:11,240 INFO L185 IcfgInterpreter]: Interpreting procedure autoRespond with input of size 33 [2019-08-08 11:50:11,241 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 32 [2019-08-08 11:50:11,241 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptAutoResponder_spec__1 with input of size 18 [2019-08-08 11:50:11,243 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 32 [2019-08-08 11:50:11,245 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:50:11,252 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:50:11,262 INFO L179 IcfgInterpreter]: Location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 245437#(or (and (exists ((|v___utac_acc__DecryptAutoResponder_spec__1_#t~ret1_3| Int)) (and (<= 0 (+ |v___utac_acc__DecryptAutoResponder_spec__1_#t~ret1_3| 2147483648)) (<= |v___utac_acc__DecryptAutoResponder_spec__1_#t~ret1_3| 2147483647))) (exists ((v_incoming__wrappee__AutoResponder_~tmp~4_BEFORE_CALL_2 Int)) (and (not (= 0 v_incoming__wrappee__AutoResponder_~tmp~4_BEFORE_CALL_2)) (<= 0 (+ v_incoming__wrappee__AutoResponder_~tmp~4_BEFORE_CALL_2 2147483648)) (<= v_incoming__wrappee__AutoResponder_~tmp~4_BEFORE_CALL_2 2147483647))) (exists ((|v_deliver_#t~ret10_3| Int)) (and (<= |v_deliver_#t~ret10_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret10_3| 2147483648)))) (exists ((v_isReadable_~tmp~20_BEFORE_RETURN_3 Int)) (and (<= v_isReadable_~tmp~20_BEFORE_RETURN_3 2147483647) (not (= 0 v_isReadable_~tmp~20_BEFORE_RETURN_3)) (<= 0 (+ v_isReadable_~tmp~20_BEFORE_RETURN_3 2147483648))))) (and (exists ((|v___utac_acc__DecryptAutoResponder_spec__1_#t~ret1_3| Int)) (and (<= 0 (+ |v___utac_acc__DecryptAutoResponder_spec__1_#t~ret1_3| 2147483648)) (<= |v___utac_acc__DecryptAutoResponder_spec__1_#t~ret1_3| 2147483647))) (exists ((v_isReadable_~tmp~20_BEFORE_RETURN_2 Int)) (and (<= v_isReadable_~tmp~20_BEFORE_RETURN_2 2147483647) (not (= 0 v_isReadable_~tmp~20_BEFORE_RETURN_2)) (<= 0 (+ v_isReadable_~tmp~20_BEFORE_RETURN_2 2147483648)))) (exists ((v_incoming__wrappee__AutoResponder_~tmp~4_BEFORE_CALL_1 Int)) (and (not (= 0 v_incoming__wrappee__AutoResponder_~tmp~4_BEFORE_CALL_1)) (<= v_incoming__wrappee__AutoResponder_~tmp~4_BEFORE_CALL_1 2147483647) (<= 0 (+ v_incoming__wrappee__AutoResponder_~tmp~4_BEFORE_CALL_1 2147483648)))) (exists ((|v_deliver_#t~ret10_3| Int)) (and (<= |v_deliver_#t~ret10_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret10_3| 2147483648)))))) [2019-08-08 11:50:11,264 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:50:11,276 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:50:11,280 INFO L168 Benchmark]: Toolchain (without parser) took 50574.00 ms. Allocated memory was 131.1 MB in the beginning and 1.9 GB in the end (delta: 1.8 GB). Free memory was 84.8 MB in the beginning and 450.5 MB in the end (delta: -365.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 11:50:11,287 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:50:11,289 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1169.56 ms. Allocated memory was 131.1 MB in the beginning and 201.3 MB in the end (delta: 70.3 MB). Free memory was 84.6 MB in the beginning and 138.8 MB in the end (delta: -54.2 MB). Peak memory consumption was 39.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:50:11,291 INFO L168 Benchmark]: Boogie Preprocessor took 203.05 ms. Allocated memory is still 201.3 MB. Free memory was 138.8 MB in the beginning and 130.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-08-08 11:50:11,294 INFO L168 Benchmark]: RCFGBuilder took 4350.47 ms. Allocated memory was 201.3 MB in the beginning and 273.2 MB in the end (delta: 71.8 MB). Free memory was 130.3 MB in the beginning and 206.6 MB in the end (delta: -76.3 MB). Peak memory consumption was 90.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:50:11,295 INFO L168 Benchmark]: Symbolic Interpretation took 44847.07 ms. Allocated memory was 273.2 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 206.6 MB in the beginning and 450.5 MB in the end (delta: -243.9 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 11:50:11,311 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2079]: 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 0.52 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1169.56 ms. Allocated memory was 131.1 MB in the beginning and 201.3 MB in the end (delta: 70.3 MB). Free memory was 84.6 MB in the beginning and 138.8 MB in the end (delta: -54.2 MB). Peak memory consumption was 39.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 203.05 ms. Allocated memory is still 201.3 MB. Free memory was 138.8 MB in the beginning and 130.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4350.47 ms. Allocated memory was 201.3 MB in the beginning and 273.2 MB in the end (delta: 71.8 MB). Free memory was 130.3 MB in the beginning and 206.6 MB in the end (delta: -76.3 MB). Peak memory consumption was 90.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 44847.07 ms. Allocated memory was 273.2 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 206.6 MB in the beginning and 450.5 MB in the end (delta: -243.9 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...