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_spec4_product30.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 12:05:05,112 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 12:05:05,114 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 12:05:05,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 12:05:05,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 12:05:05,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 12:05:05,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 12:05:05,131 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 12:05:05,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 12:05:05,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 12:05:05,135 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 12:05:05,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 12:05:05,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 12:05:05,137 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 12:05:05,138 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 12:05:05,139 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 12:05:05,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 12:05:05,141 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 12:05:05,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 12:05:05,145 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 12:05:05,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 12:05:05,148 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 12:05:05,149 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 12:05:05,150 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 12:05:05,153 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 12:05:05,153 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 12:05:05,153 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 12:05:05,154 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 12:05:05,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 12:05:05,155 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 12:05:05,156 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 12:05:05,156 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 12:05:05,157 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 12:05:05,158 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 12:05:05,159 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 12:05:05,159 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 12:05:05,160 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 12:05:05,160 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 12:05:05,161 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 12:05:05,162 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 12:05:05,162 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 12:05:05,163 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 12:05:05,179 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 12:05:05,179 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 12:05:05,181 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 12:05:05,181 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 12:05:05,181 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 12:05:05,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 12:05:05,182 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 12:05:05,182 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 12:05:05,182 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 12:05:05,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 12:05:05,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 12:05:05,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 12:05:05,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 12:05:05,183 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 12:05:05,183 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 12:05:05,184 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 12:05:05,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 12:05:05,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 12:05:05,184 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 12:05:05,184 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 12:05:05,185 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 12:05:05,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 12:05:05,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 12:05:05,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 12:05:05,186 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 12:05:05,186 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 12:05:05,186 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 12:05:05,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 12:05:05,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 12:05:05,216 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 12:05:05,238 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 12:05:05,242 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 12:05:05,243 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 12:05:05,244 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 12:05:05,245 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product30.cil.c [2019-08-08 12:05:05,320 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7a4c3357/13f6bae0476844cd9e7b4cb061fbf0bf/FLAGadf447288 [2019-08-08 12:05:06,013 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 12:05:06,016 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product30.cil.c [2019-08-08 12:05:06,055 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7a4c3357/13f6bae0476844cd9e7b4cb061fbf0bf/FLAGadf447288 [2019-08-08 12:05:06,193 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7a4c3357/13f6bae0476844cd9e7b4cb061fbf0bf [2019-08-08 12:05:06,206 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 12:05:06,208 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 12:05:06,211 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 12:05:06,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 12:05:06,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 12:05:06,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:05:06" (1/1) ... [2019-08-08 12:05:06,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1119b58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:06, skipping insertion in model container [2019-08-08 12:05:06,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:05:06" (1/1) ... [2019-08-08 12:05:06,231 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 12:05:06,324 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 12:05:07,068 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:05:07,090 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 12:05:07,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:05:07,334 INFO L192 MainTranslator]: Completed translation [2019-08-08 12:05:07,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:07 WrapperNode [2019-08-08 12:05:07,334 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 12:05:07,335 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 12:05:07,335 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 12:05:07,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 12:05:07,351 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:07" (1/1) ... [2019-08-08 12:05:07,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:07" (1/1) ... [2019-08-08 12:05:07,413 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:07" (1/1) ... [2019-08-08 12:05:07,414 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:07" (1/1) ... [2019-08-08 12:05:07,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:07" (1/1) ... [2019-08-08 12:05:07,509 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:07" (1/1) ... [2019-08-08 12:05:07,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:07" (1/1) ... [2019-08-08 12:05:07,541 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 12:05:07,541 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 12:05:07,541 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 12:05:07,542 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 12:05:07,543 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:07" (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 12:05:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 12:05:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 12:05:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-08 12:05:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-08 12:05:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-08 12:05:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-08 12:05:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-08 12:05:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-08 12:05:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-08 12:05:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-08 12:05:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-08-08 12:05:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-08 12:05:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-08 12:05:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-08-08 12:05:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-08 12:05:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-08-08 12:05:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-08 12:05:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-08 12:05:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-08 12:05:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-08 12:05:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-08 12:05:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-08 12:05:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-08 12:05:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-08 12:05:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-08 12:05:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-08-08 12:05:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-08 12:05:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-08 12:05:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-08 12:05:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-08-08 12:05:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-08-08 12:05:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-08 12:05:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-08 12:05:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-08 12:05:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-08 12:05:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-08 12:05:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-08 12:05:07,611 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-08 12:05:07,612 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-08 12:05:07,612 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-08 12:05:07,612 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-08 12:05:07,612 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-08 12:05:07,612 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-08 12:05:07,612 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-08 12:05:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-08 12:05:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-08 12:05:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-08 12:05:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-08 12:05:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-08 12:05:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-08 12:05:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-08 12:05:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-08 12:05:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-08 12:05:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-08 12:05:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-08 12:05:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-08 12:05:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-08 12:05:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-08 12:05:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-08 12:05:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-08 12:05:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-08 12:05:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-08 12:05:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-08 12:05:07,616 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-08 12:05:07,616 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-08 12:05:07,616 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-08 12:05:07,616 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-08 12:05:07,616 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-08 12:05:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-08 12:05:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-08 12:05:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-08 12:05:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-08 12:05:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-08 12:05:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-08 12:05:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-08 12:05:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-08 12:05:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-08 12:05:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-08 12:05:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-08 12:05:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-08 12:05:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-08 12:05:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-08 12:05:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-08 12:05:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-08 12:05:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-08 12:05:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-08 12:05:07,620 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-08 12:05:07,620 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-08 12:05:07,620 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-08 12:05:07,620 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-08 12:05:07,620 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-08 12:05:07,620 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-08 12:05:07,621 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-08 12:05:07,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-08 12:05:07,621 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-08 12:05:07,621 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 12:05:07,621 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-08 12:05:07,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-08 12:05:07,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-08 12:05:07,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-08 12:05:07,622 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-08 12:05:07,622 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-08 12:05:07,622 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-08 12:05:07,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-08 12:05:07,622 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-08 12:05:07,623 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-08-08 12:05:07,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-08 12:05:07,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-08 12:05:07,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-08 12:05:07,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-08 12:05:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-08 12:05:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-08 12:05:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-08-08 12:05:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-08 12:05:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-08 12:05:07,625 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 12:05:07,625 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 12:05:07,625 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-08 12:05:07,625 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-08 12:05:07,625 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-08 12:05:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-08 12:05:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-08 12:05:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-08 12:05:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 12:05:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-08 12:05:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-08 12:05:07,627 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-08 12:05:07,627 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-08 12:05:07,627 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-08 12:05:07,627 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-08 12:05:07,627 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-08 12:05:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-08 12:05:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-08 12:05:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-08 12:05:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-08 12:05:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-08 12:05:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-08 12:05:07,629 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-08 12:05:07,629 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-08 12:05:07,629 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-08 12:05:07,629 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-08 12:05:07,629 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-08 12:05:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-08 12:05:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-08 12:05:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-08 12:05:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-08 12:05:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-08 12:05:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-08 12:05:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-08 12:05:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-08 12:05:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-08 12:05:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-08 12:05:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-08 12:05:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-08 12:05:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-08 12:05:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-08 12:05:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-08 12:05:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-08 12:05:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-08-08 12:05:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-08 12:05:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-08 12:05:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-08-08 12:05:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-08 12:05:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-08-08 12:05:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-08-08 12:05:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-08 12:05:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-08-08 12:05:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-08 12:05:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-08 12:05:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-08 12:05:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-08 12:05:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-08 12:05:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-08-08 12:05:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-08-08 12:05:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-08 12:05:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-08 12:05:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-08 12:05:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-08 12:05:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-08 12:05:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-08 12:05:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-08 12:05:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-08 12:05:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-08 12:05:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-08 12:05:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-08 12:05:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-08 12:05:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-08 12:05:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-08 12:05:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-08 12:05:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-08 12:05:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-08 12:05:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-08 12:05:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-08 12:05:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-08 12:05:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-08 12:05:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-08 12:05:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-08 12:05:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-08 12:05:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-08 12:05:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-08 12:05:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-08 12:05:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-08 12:05:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-08 12:05:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-08 12:05:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-08 12:05:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-08 12:05:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-08 12:05:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-08 12:05:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-08 12:05:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-08 12:05:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-08 12:05:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 12:05:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-08 12:05:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-08 12:05:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-08 12:05:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-08 12:05:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-08 12:05:07,641 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-08 12:05:07,641 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-08 12:05:07,641 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-08 12:05:07,641 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-08 12:05:07,641 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-08-08 12:05:07,641 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-08 12:05:07,641 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-08 12:05:07,642 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-08 12:05:07,642 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-08 12:05:07,642 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 12:05:07,642 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 12:05:07,642 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-08 12:05:07,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 12:05:07,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 12:05:07,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 12:05:07,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 12:05:07,643 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-08 12:05:07,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 12:05:07,643 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-08 12:05:07,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-08 12:05:07,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 12:05:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-08 12:05:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-08 12:05:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-08 12:05:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-08 12:05:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 12:05:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 12:05:07,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 12:05:12,404 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 12:05:12,405 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 12:05:12,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:05:12 BoogieIcfgContainer [2019-08-08 12:05:12,407 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 12:05:12,408 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 12:05:12,408 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 12:05:12,408 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 12:05:12,409 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:05:12" (1/1) ... [2019-08-08 12:05:12,421 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 12:05:12,424 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 12:05:12,435 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 12:05:12,444 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 12:05:12,445 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 12:05:12,591 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 733 [2019-08-08 12:05:12,700 INFO L185 IcfgInterpreter]: Interpreting procedure test with input of size 712 [2019-08-08 12:05:31,385 INFO L185 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 1 [2019-08-08 12:05:31,443 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 1 [2019-08-08 12:05:31,444 INFO L185 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 1 [2019-08-08 12:05:31,444 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 1 [2019-08-08 12:05:31,445 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 1 [2019-08-08 12:05:31,446 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 1 [2019-08-08 12:05:31,446 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 1 [2019-08-08 12:05:31,447 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 1 [2019-08-08 12:05:31,447 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 1 [2019-08-08 12:05:31,448 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__SignForward_spec__1 with input of size 1 [2019-08-08 12:05:31,448 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 1 [2019-08-08 12:05:31,448 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 1 [2019-08-08 12:05:31,449 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__SignForward_spec__1 with input of size 1 [2019-08-08 12:05:31,449 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 1 [2019-08-08 12:05:31,449 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 12:05:31,449 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 12:05:31,452 INFO L179 IcfgInterpreter]: Location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 351501#false [2019-08-08 12:05:31,453 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-08 12:05:31,454 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 12:05:31,457 INFO L168 Benchmark]: Toolchain (without parser) took 25248.65 ms. Allocated memory was 132.6 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 85.0 MB in the beginning and 455.6 MB in the end (delta: -370.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-08-08 12:05:31,458 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 132.6 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 12:05:31,459 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1123.56 ms. Allocated memory was 132.6 MB in the beginning and 202.4 MB in the end (delta: 69.7 MB). Free memory was 84.5 MB in the beginning and 138.5 MB in the end (delta: -54.0 MB). Peak memory consumption was 39.9 MB. Max. memory is 7.1 GB. [2019-08-08 12:05:31,460 INFO L168 Benchmark]: Boogie Preprocessor took 205.62 ms. Allocated memory is still 202.4 MB. Free memory was 138.5 MB in the beginning and 129.1 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. [2019-08-08 12:05:31,461 INFO L168 Benchmark]: RCFGBuilder took 4865.81 ms. Allocated memory was 202.4 MB in the beginning and 267.9 MB in the end (delta: 65.5 MB). Free memory was 129.1 MB in the beginning and 183.0 MB in the end (delta: -54.0 MB). Peak memory consumption was 88.3 MB. Max. memory is 7.1 GB. [2019-08-08 12:05:31,462 INFO L168 Benchmark]: Symbolic Interpretation took 19047.01 ms. Allocated memory was 267.9 MB in the beginning and 1.2 GB in the end (delta: 903.3 MB). Free memory was 183.0 MB in the beginning and 455.6 MB in the end (delta: -272.6 MB). Peak memory consumption was 967.0 MB. Max. memory is 7.1 GB. [2019-08-08 12:05:31,467 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 132.6 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1123.56 ms. Allocated memory was 132.6 MB in the beginning and 202.4 MB in the end (delta: 69.7 MB). Free memory was 84.5 MB in the beginning and 138.5 MB in the end (delta: -54.0 MB). Peak memory consumption was 39.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 205.62 ms. Allocated memory is still 202.4 MB. Free memory was 138.5 MB in the beginning and 129.1 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4865.81 ms. Allocated memory was 202.4 MB in the beginning and 267.9 MB in the end (delta: 65.5 MB). Free memory was 129.1 MB in the beginning and 183.0 MB in the end (delta: -54.0 MB). Peak memory consumption was 88.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 19047.01 ms. Allocated memory was 267.9 MB in the beginning and 1.2 GB in the end (delta: 903.3 MB). Free memory was 183.0 MB in the beginning and 455.6 MB in the end (delta: -272.6 MB). Peak memory consumption was 967.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...