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_spec1_product21.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 02:57:33,202 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 02:57:33,204 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 02:57:33,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 02:57:33,216 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 02:57:33,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 02:57:33,218 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 02:57:33,220 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 02:57:33,222 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 02:57:33,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 02:57:33,224 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 02:57:33,225 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 02:57:33,226 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 02:57:33,227 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 02:57:33,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 02:57:33,229 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 02:57:33,230 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 02:57:33,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 02:57:33,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 02:57:33,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 02:57:33,237 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 02:57:33,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 02:57:33,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 02:57:33,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 02:57:33,244 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 02:57:33,245 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 02:57:33,245 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 02:57:33,246 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 02:57:33,246 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 02:57:33,248 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 02:57:33,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 02:57:33,250 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 02:57:33,250 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 02:57:33,251 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 02:57:33,252 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 02:57:33,252 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 02:57:33,253 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 02:57:33,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 02:57:33,254 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 02:57:33,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 02:57:33,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 02:57:33,256 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-10 02:57:33,272 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 02:57:33,272 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 02:57:33,275 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 02:57:33,276 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 02:57:33,276 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 02:57:33,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 02:57:33,276 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 02:57:33,276 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 02:57:33,277 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 02:57:33,277 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 02:57:33,277 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 02:57:33,277 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 02:57:33,278 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 02:57:33,278 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 02:57:33,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 02:57:33,278 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 02:57:33,278 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 02:57:33,279 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 02:57:33,279 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 02:57:33,279 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 02:57:33,280 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 02:57:33,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 02:57:33,280 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 02:57:33,281 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 02:57:33,281 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 02:57:33,281 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 02:57:33,281 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 02:57:33,281 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 02:57:33,282 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 02:57:33,325 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 02:57:33,344 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 02:57:33,348 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 02:57:33,349 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 02:57:33,350 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 02:57:33,350 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec1_product21.cil.c [2019-08-10 02:57:33,433 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/586840b9a/3cdceea005444eb88f9ccdec2f9dfb76/FLAGf5c972240 [2019-08-10 02:57:34,008 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 02:57:34,012 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec1_product21.cil.c [2019-08-10 02:57:34,033 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/586840b9a/3cdceea005444eb88f9ccdec2f9dfb76/FLAGf5c972240 [2019-08-10 02:57:34,267 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/586840b9a/3cdceea005444eb88f9ccdec2f9dfb76 [2019-08-10 02:57:34,277 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 02:57:34,278 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 02:57:34,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 02:57:34,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 02:57:34,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 02:57:34,284 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:57:34" (1/1) ... [2019-08-10 02:57:34,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5440a42f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:34, skipping insertion in model container [2019-08-10 02:57:34,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:57:34" (1/1) ... [2019-08-10 02:57:34,295 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 02:57:34,376 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 02:57:35,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:57:35,162 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 02:57:35,338 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:57:35,423 INFO L192 MainTranslator]: Completed translation [2019-08-10 02:57:35,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:35 WrapperNode [2019-08-10 02:57:35,424 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 02:57:35,425 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 02:57:35,425 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 02:57:35,425 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 02:57:35,439 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:35" (1/1) ... [2019-08-10 02:57:35,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:35" (1/1) ... [2019-08-10 02:57:35,470 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:35" (1/1) ... [2019-08-10 02:57:35,471 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:35" (1/1) ... [2019-08-10 02:57:35,558 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:35" (1/1) ... [2019-08-10 02:57:35,594 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:35" (1/1) ... [2019-08-10 02:57:35,614 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:35" (1/1) ... [2019-08-10 02:57:35,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 02:57:35,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 02:57:35,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 02:57:35,633 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 02:57:35,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:57:35" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 02:57:35,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 02:57:35,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 02:57:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 02:57:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-08-10 02:57:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-10 02:57:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-10 02:57:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-10 02:57:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-10 02:57:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-10 02:57:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-10 02:57:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-10 02:57:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-10 02:57:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-10 02:57:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-10 02:57:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-10 02:57:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-10 02:57:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-10 02:57:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-10 02:57:35,717 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-10 02:57:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-10 02:57:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-10 02:57:35,718 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-10 02:57:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-10 02:57:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-10 02:57:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-10 02:57:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 02:57:35,719 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-10 02:57:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-10 02:57:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-10 02:57:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-10 02:57:35,720 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-10 02:57:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-10 02:57:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-10 02:57:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 02:57:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 02:57:35,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 02:57:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 02:57:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 02:57:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 02:57:35,722 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 02:57:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 02:57:35,723 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 02:57:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 02:57:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-10 02:57:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-10 02:57:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-08-10 02:57:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-10 02:57:35,724 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-10 02:57:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-08-10 02:57:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-08-10 02:57:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-10 02:57:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-10 02:57:35,725 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-10 02:57:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-10 02:57:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-10 02:57:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-10 02:57:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-10 02:57:35,726 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-10 02:57:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-10 02:57:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-08-10 02:57:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-08-10 02:57:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-10 02:57:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-10 02:57:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-10 02:57:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-10 02:57:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-10 02:57:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-10 02:57:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-10 02:57:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-10 02:57:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-10 02:57:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-10 02:57:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-10 02:57:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-10 02:57:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-10 02:57:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-10 02:57:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-10 02:57:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-10 02:57:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-10 02:57:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-10 02:57:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-10 02:57:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-10 02:57:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-10 02:57:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-10 02:57:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-10 02:57:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-10 02:57:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-10 02:57:35,735 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-10 02:57:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-10 02:57:35,736 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-10 02:57:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-10 02:57:35,737 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-10 02:57:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-10 02:57:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-10 02:57:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-10 02:57:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-10 02:57:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-10 02:57:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-10 02:57:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-10 02:57:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 02:57:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 02:57:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-10 02:57:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-10 02:57:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-10 02:57:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-10 02:57:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-10 02:57:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-10 02:57:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-10 02:57:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-10 02:57:35,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-10 02:57:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-08-10 02:57:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-08-10 02:57:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 02:57:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 02:57:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 02:57:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 02:57:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-10 02:57:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-10 02:57:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-08-10 02:57:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 02:57:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-10 02:57:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-10 02:57:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-10 02:57:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-10 02:57:35,744 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-10 02:57:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-10 02:57:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-10 02:57:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-10 02:57:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-10 02:57:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-10 02:57:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-10 02:57:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-10 02:57:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-10 02:57:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-10 02:57:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-10 02:57:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-10 02:57:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-10 02:57:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-10 02:57:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-10 02:57:35,749 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-10 02:57:35,749 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-10 02:57:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-10 02:57:35,754 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-10 02:57:35,754 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-10 02:57:35,755 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-08-10 02:57:35,764 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-10 02:57:35,764 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-08-10 02:57:35,765 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-10 02:57:35,765 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-10 02:57:35,765 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-10 02:57:35,765 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 02:57:35,766 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 02:57:35,766 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-10 02:57:35,766 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-10 02:57:35,766 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-10 02:57:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-10 02:57:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-10 02:57:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-10 02:57:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-10 02:57:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 02:57:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 02:57:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 02:57:35,768 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 02:57:35,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 02:57:35,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 02:57:35,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 02:57:35,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 02:57:35,769 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 02:57:35,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 02:57:35,769 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 02:57:35,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 02:57:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 02:57:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 02:57:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 02:57:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 02:57:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 02:57:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 02:57:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 02:57:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 02:57:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-10 02:57:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-10 02:57:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-10 02:57:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-10 02:57:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-10 02:57:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-10 02:57:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-10 02:57:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-10 02:57:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-10 02:57:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-10 02:57:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-10 02:57:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-10 02:57:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-10 02:57:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-10 02:57:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-10 02:57:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-10 02:57:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-10 02:57:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-10 02:57:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-10 02:57:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-10 02:57:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-08-10 02:57:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-08-10 02:57:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-10 02:57:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-08-10 02:57:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-08-10 02:57:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-08-10 02:57:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-10 02:57:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-10 02:57:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-10 02:57:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-10 02:57:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-10 02:57:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-10 02:57:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-10 02:57:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-10 02:57:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-10 02:57:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-10 02:57:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-10 02:57:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-10 02:57:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-10 02:57:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-10 02:57:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-10 02:57:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-10 02:57:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-10 02:57:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-10 02:57:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-10 02:57:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-10 02:57:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-10 02:57:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-10 02:57:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-10 02:57:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-10 02:57:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-10 02:57:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 02:57:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 02:57:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-10 02:57:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-10 02:57:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-10 02:57:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-10 02:57:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-10 02:57:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 02:57:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 02:57:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 02:57:38,139 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 02:57:38,139 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 02:57:38,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:57:38 BoogieIcfgContainer [2019-08-10 02:57:38,142 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 02:57:38,142 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 02:57:38,142 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 02:57:38,143 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 02:57:38,144 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:57:38" (1/1) ... [2019-08-10 02:59:37,415 WARN L188 SmtUtils]: Spent 1.25 m on a formula simplification that was a NOOP. DAG size: 667 [2019-08-10 02:59:41,337 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 299 DAG size of output: 243 [2019-08-10 02:59:51,751 WARN L188 SmtUtils]: Spent 10.41 s on a formula simplification. DAG size of input: 708 DAG size of output: 640 [2019-08-10 03:01:40,421 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 03:01:40,429 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 03:01:40,431 INFO L168 Benchmark]: Toolchain (without parser) took 246152.44 ms. Allocated memory was 138.9 MB in the beginning and 3.0 GB in the end (delta: 2.8 GB). Free memory was 83.2 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-10 03:01:40,432 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 138.9 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-10 03:01:40,433 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1145.05 ms. Allocated memory was 138.9 MB in the beginning and 199.2 MB in the end (delta: 60.3 MB). Free memory was 83.0 MB in the beginning and 133.9 MB in the end (delta: -51.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. [2019-08-10 03:01:40,434 INFO L168 Benchmark]: Boogie Preprocessor took 207.62 ms. Allocated memory is still 199.2 MB. Free memory was 133.9 MB in the beginning and 125.2 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. [2019-08-10 03:01:40,435 INFO L168 Benchmark]: RCFGBuilder took 2509.09 ms. Allocated memory was 199.2 MB in the beginning and 270.5 MB in the end (delta: 71.3 MB). Free memory was 125.2 MB in the beginning and 188.3 MB in the end (delta: -63.1 MB). Peak memory consumption was 87.3 MB. Max. memory is 7.1 GB. [2019-08-10 03:01:40,437 INFO L168 Benchmark]: Symbolic Interpretation took 242286.86 ms. Allocated memory was 270.5 MB in the beginning and 3.0 GB in the end (delta: 2.7 GB). Free memory was 188.3 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-08-10 03:01:40,441 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2932]: 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. Predicate is 459391#(and (or (<= ~mail_is_sensitive~0 2147483646) (<= 0 (+ ~mail_is_sensitive~0 2147483647))) (not (= (- 1) ~mail_is_sensitive~0))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 138.9 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1145.05 ms. Allocated memory was 138.9 MB in the beginning and 199.2 MB in the end (delta: 60.3 MB). Free memory was 83.0 MB in the beginning and 133.9 MB in the end (delta: -51.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 207.62 ms. Allocated memory is still 199.2 MB. Free memory was 133.9 MB in the beginning and 125.2 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2509.09 ms. Allocated memory was 199.2 MB in the beginning and 270.5 MB in the end (delta: 71.3 MB). Free memory was 125.2 MB in the beginning and 188.3 MB in the end (delta: -63.1 MB). Peak memory consumption was 87.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 242286.86 ms. Allocated memory was 270.5 MB in the beginning and 3.0 GB in the end (delta: 2.7 GB). Free memory was 188.3 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...