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_spec8_product30.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 12:13:01,892 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 12:13:01,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 12:13:01,909 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 12:13:01,909 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 12:13:01,911 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 12:13:01,912 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 12:13:01,914 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 12:13:01,915 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 12:13:01,916 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 12:13:01,917 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 12:13:01,918 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 12:13:01,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 12:13:01,920 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 12:13:01,921 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 12:13:01,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 12:13:01,923 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 12:13:01,923 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 12:13:01,925 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 12:13:01,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 12:13:01,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 12:13:01,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 12:13:01,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 12:13:01,932 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 12:13:01,935 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 12:13:01,935 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 12:13:01,936 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 12:13:01,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 12:13:01,937 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 12:13:01,938 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 12:13:01,939 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 12:13:01,939 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 12:13:01,940 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 12:13:01,941 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 12:13:01,942 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 12:13:01,943 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 12:13:01,943 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 12:13:01,944 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 12:13:01,944 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 12:13:01,945 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 12:13:01,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 12:13:01,946 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 12:13:01,962 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 12:13:01,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 12:13:01,963 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 12:13:01,963 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 12:13:01,964 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 12:13:01,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 12:13:01,964 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 12:13:01,964 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 12:13:01,965 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 12:13:01,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 12:13:01,965 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 12:13:01,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 12:13:01,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 12:13:01,965 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 12:13:01,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 12:13:01,966 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 12:13:01,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 12:13:01,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 12:13:01,966 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 12:13:01,967 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 12:13:01,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 12:13:01,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 12:13:01,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 12:13:01,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 12:13:01,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 12:13:01,968 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 12:13:01,968 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 12:13:01,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 12:13:01,969 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 12:13:01,996 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 12:13:02,009 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 12:13:02,013 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 12:13:02,014 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 12:13:02,015 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 12:13:02,015 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec8_product30.cil.c [2019-08-08 12:13:02,077 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f4200376/28e1aa9c83ee46058d27570161ff1f43/FLAG766b86e33 [2019-08-08 12:13:02,667 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 12:13:02,668 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec8_product30.cil.c [2019-08-08 12:13:02,703 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f4200376/28e1aa9c83ee46058d27570161ff1f43/FLAG766b86e33 [2019-08-08 12:13:02,929 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f4200376/28e1aa9c83ee46058d27570161ff1f43 [2019-08-08 12:13:02,938 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 12:13:02,939 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 12:13:02,941 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 12:13:02,941 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 12:13:02,944 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 12:13:02,945 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:13:02" (1/1) ... [2019-08-08 12:13:02,948 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce64260 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:02, skipping insertion in model container [2019-08-08 12:13:02,948 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:13:02" (1/1) ... [2019-08-08 12:13:02,956 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 12:13:03,043 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 12:13:03,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:13:03,808 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 12:13:03,951 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:13:04,066 INFO L192 MainTranslator]: Completed translation [2019-08-08 12:13:04,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:04 WrapperNode [2019-08-08 12:13:04,068 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 12:13:04,069 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 12:13:04,069 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 12:13:04,070 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 12:13:04,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:04" (1/1) ... [2019-08-08 12:13:04,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:04" (1/1) ... [2019-08-08 12:13:04,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:04" (1/1) ... [2019-08-08 12:13:04,175 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:04" (1/1) ... [2019-08-08 12:13:04,259 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:04" (1/1) ... [2019-08-08 12:13:04,285 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:04" (1/1) ... [2019-08-08 12:13:04,299 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:04" (1/1) ... [2019-08-08 12:13:04,343 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 12:13:04,344 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 12:13:04,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 12:13:04,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 12:13:04,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:13:04" (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 12:13:04,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 12:13:04,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 12:13:04,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-08 12:13:04,443 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-08 12:13:04,444 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-08 12:13:04,444 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-08 12:13:04,444 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-08 12:13:04,445 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-08 12:13:04,446 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-08 12:13:04,446 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-08 12:13:04,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-08 12:13:04,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-08 12:13:04,448 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 12:13:04,448 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-08 12:13:04,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-08 12:13:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-08 12:13:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-08 12:13:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-08 12:13:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-08 12:13:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-08 12:13:04,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-08 12:13:04,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-08 12:13:04,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-08-08 12:13:04,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-08-08 12:13:04,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-08-08 12:13:04,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-08 12:13:04,455 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-08 12:13:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-08-08 12:13:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-08-08 12:13:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-08 12:13:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-08 12:13:04,457 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-08 12:13:04,457 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-08 12:13:04,457 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-08 12:13:04,457 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-08 12:13:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-08 12:13:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-08 12:13:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-08 12:13:04,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-08 12:13:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-08 12:13:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-08 12:13:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-08 12:13:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-08 12:13:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-08 12:13:04,460 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-08 12:13:04,460 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-08 12:13:04,460 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-08 12:13:04,460 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-08-08 12:13:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-08 12:13:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-08 12:13:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-08-08 12:13:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-08 12:13:04,461 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-08-08 12:13:04,462 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-08 12:13:04,462 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-08 12:13:04,462 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-08 12:13:04,462 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-08 12:13:04,463 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-08 12:13:04,463 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-08 12:13:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-08 12:13:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-08 12:13:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-08 12:13:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-08-08 12:13:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-08 12:13:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-08 12:13:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-08 12:13:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-08 12:13:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-08 12:13:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-08 12:13:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-08 12:13:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-08 12:13:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-08 12:13:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-08 12:13:04,468 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-08 12:13:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-08 12:13:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-08 12:13:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-08 12:13:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-08 12:13:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-08 12:13:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-08 12:13:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-08 12:13:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-08 12:13:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-08 12:13:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-08 12:13:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-08 12:13:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-08 12:13:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-08 12:13:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-08 12:13:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-08 12:13:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-08 12:13:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-08 12:13:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-08 12:13:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-08 12:13:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-08 12:13:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-08 12:13:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-08 12:13:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-08 12:13:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-08 12:13:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-08 12:13:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-08 12:13:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-08 12:13:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-08 12:13:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-08 12:13:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-08 12:13:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-08 12:13:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-08 12:13:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-08 12:13:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-08 12:13:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-08 12:13:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-08 12:13:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-08 12:13:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-08 12:13:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-08 12:13:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-08 12:13:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-08 12:13:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-08 12:13:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 12:13:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 12:13:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-08 12:13:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-08 12:13:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-08 12:13:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-08 12:13:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-08 12:13:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-08 12:13:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-08 12:13:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-08 12:13:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-08 12:13:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-08 12:13:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-08 12:13:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-08 12:13:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-08 12:13:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-08 12:13:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-08 12:13:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-08 12:13:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-08 12:13:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-08 12:13:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-08 12:13:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-08 12:13:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-08 12:13:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-08 12:13:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-08 12:13:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-08 12:13:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-08 12:13:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-08 12:13:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 12:13:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-08 12:13:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-08 12:13:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-08 12:13:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-08 12:13:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-08 12:13:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-08 12:13:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-08 12:13:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-08 12:13:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-08 12:13:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-08-08 12:13:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-08 12:13:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-08 12:13:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-08 12:13:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 12:13:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-08 12:13:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-08 12:13:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-08-08 12:13:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-08-08 12:13:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-08 12:13:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-08 12:13:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-08 12:13:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-08 12:13:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-08 12:13:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-08 12:13:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-08 12:13:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-08 12:13:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-08 12:13:04,508 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-08 12:13:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-08 12:13:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-08 12:13:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-08 12:13:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-08 12:13:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-08-08 12:13:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-08-08 12:13:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-08 12:13:04,509 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-08 12:13:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-08 12:13:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 12:13:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 12:13:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-08 12:13:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 12:13:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 12:13:04,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 12:13:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 12:13:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-08 12:13:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 12:13:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-08 12:13:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-08 12:13:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 12:13:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-08 12:13:04,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-08 12:13:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-08 12:13:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-08 12:13:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-08 12:13:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-08 12:13:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-08 12:13:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-08 12:13:04,512 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-08 12:13:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-08 12:13:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-08 12:13:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-08 12:13:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-08 12:13:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-08 12:13:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-08 12:13:04,513 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-08 12:13:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-08 12:13:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-08 12:13:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-08 12:13:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-08-08 12:13:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-08 12:13:04,514 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-08 12:13:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-08 12:13:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-08-08 12:13:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-08-08 12:13:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-08 12:13:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-08-08 12:13:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-08 12:13:04,515 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-08 12:13:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-08 12:13:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-08 12:13:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-08 12:13:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-08 12:13:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-08 12:13:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-08 12:13:04,516 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-08 12:13:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-08 12:13:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-08 12:13:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-08 12:13:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-08 12:13:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-08 12:13:04,517 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-08 12:13:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-08 12:13:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-08 12:13:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-08 12:13:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-08 12:13:04,518 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-08 12:13:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-08 12:13:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-08 12:13:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-08 12:13:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 12:13:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 12:13:04,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 12:13:08,908 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 12:13:08,909 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 12:13:08,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:13:08 BoogieIcfgContainer [2019-08-08 12:13:08,911 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 12:13:08,911 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 12:13:08,912 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 12:13:08,912 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 12:13:08,913 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:13:08" (1/1) ... [2019-08-08 12:13:08,924 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 12:13:08,926 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 12:13:08,937 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 12:13:08,945 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 12:13:08,947 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 12:13:09,065 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 768 [2019-08-08 12:13:09,143 INFO L185 IcfgInterpreter]: Interpreting procedure test with input of size 747 [2019-08-08 12:13:30,814 INFO L185 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 55 [2019-08-08 12:13:30,872 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 160 [2019-08-08 12:13:30,876 INFO L185 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 70 [2019-08-08 12:13:30,878 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 148 [2019-08-08 12:13:30,887 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 70 [2019-08-08 12:13:30,889 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 165 [2019-08-08 12:13:30,894 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 58 [2019-08-08 12:13:30,898 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 165 [2019-08-08 12:13:30,901 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 75 [2019-08-08 12:13:30,903 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__EncryptAutoResponder_spec__2 with input of size 130 [2019-08-08 12:13:30,906 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 75 [2019-08-08 12:13:30,907 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 131 [2019-08-08 12:13:30,908 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__EncryptAutoResponder_spec__2 with input of size 36 [2019-08-08 12:13:30,910 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 42 [2019-08-08 12:13:30,910 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 12:13:30,910 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 12:13:30,913 INFO L179 IcfgInterpreter]: Location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 65883#(or (and (or (and (exists ((v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_CALL_2 Int)) (and (<= 0 (+ v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_CALL_2 2147483648)) (<= v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_CALL_2 2147483647))) (exists ((|v_bobToRjh_#t~ret1_3| Int)) (and (<= 0 (+ |v_bobToRjh_#t~ret1_3| 2147483648)) (<= |v_bobToRjh_#t~ret1_3| 2147483647)))) (and (exists ((v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_CALL_2 Int)) (and (<= 0 (+ v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_CALL_2 2147483648)) (<= v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_CALL_2 2147483647))) (exists ((v_outgoing__wrappee__AutoResponder_~tmp___0~6_BEFORE_CALL_2 Int)) (and (<= 0 (+ v_outgoing__wrappee__AutoResponder_~tmp___0~6_BEFORE_CALL_2 2147483648)) (not (= 0 v_outgoing__wrappee__AutoResponder_~tmp___0~6_BEFORE_CALL_2)) (<= v_outgoing__wrappee__AutoResponder_~tmp___0~6_BEFORE_CALL_2 2147483647))) (exists ((|v_bobToRjh_#t~ret1_3| Int)) (and (<= 0 (+ |v_bobToRjh_#t~ret1_3| 2147483648)) (<= |v_bobToRjh_#t~ret1_3| 2147483647))))) (not (= 0 ~in_encrypted~0)) (exists ((|v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| Int)) (and (<= |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483647) (<= 0 (+ |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483648)))) (exists ((v_outgoing__wrappee__Keys_~tmp~14_BEFORE_CALL_2 Int)) (and (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~14_BEFORE_CALL_2 2147483648)) (<= v_outgoing__wrappee__Keys_~tmp~14_BEFORE_CALL_2 2147483647)))) (and (or (and (or (exists ((|v_deliver_#t~ret121_3| Int)) (and (<= |v_deliver_#t~ret121_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret121_3| 2147483648)))) (and (exists ((v_autoRespond_~tmp~20_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_autoRespond_~tmp~20_BEFORE_RETURN_1 2147483648)) (<= v_autoRespond_~tmp~20_BEFORE_RETURN_1 2147483647))) (= 0 ~queue_empty~0) (exists ((v_incoming__wrappee__Sign_~tmp~16_BEFORE_RETURN_1 Int)) (and (<= v_incoming__wrappee__Sign_~tmp~16_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_incoming__wrappee__Sign_~tmp~16_BEFORE_RETURN_1 2147483648)) (not (= 0 v_incoming__wrappee__Sign_~tmp~16_BEFORE_RETURN_1)))) (exists ((|v_deliver_#t~ret121_3| Int)) (and (<= |v_deliver_#t~ret121_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret121_3| 2147483648)))) (exists ((|v_autoRespond_#t~ret132_3| Int)) (and (<= |v_autoRespond_#t~ret132_3| 2147483647) (<= 0 (+ |v_autoRespond_#t~ret132_3| 2147483648)))))) (<= 0 (+ ~queue_empty~0 2147483648)) (= 0 ~queue_empty~0) (<= 0 (+ ~queued_client~0 2147483648)) (or (and (exists ((v_outgoing__wrappee__AutoResponder_~pubkey~0_BEFORE_RETURN_1 Int)) (and (not (= 0 v_outgoing__wrappee__AutoResponder_~pubkey~0_BEFORE_RETURN_1)) (<= 0 (+ v_outgoing__wrappee__AutoResponder_~pubkey~0_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__AutoResponder_~pubkey~0_BEFORE_RETURN_1 2147483647))) (exists ((v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 Int)) (and (<= v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 2147483648))))) (exists ((v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 Int)) (and (<= v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 2147483648))))) (<= ~queued_client~0 2147483647) (exists ((v_mail_~tmp~13_BEFORE_RETURN_1 Int)) (and (<= v_mail_~tmp~13_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_mail_~tmp~13_BEFORE_RETURN_1 2147483648)))) (<= 0 (+ ~queued_message~0 2147483648)) (exists ((v_outgoing__wrappee__Keys_~tmp~14_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~14_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Keys_~tmp~14_BEFORE_RETURN_1 2147483647))) (exists ((|v_bobToRjh_#t~ret1_3| Int)) (and (<= 0 (+ |v_bobToRjh_#t~ret1_3| 2147483648)) (<= |v_bobToRjh_#t~ret1_3| 2147483647))) (exists ((|v_mail_#t~ret115_3| Int)) (and (<= |v_mail_#t~ret115_3| 2147483647) (<= 0 (+ |v_mail_#t~ret115_3| 2147483648)))) (exists ((v_outgoing__wrappee__AutoResponder_~tmp~15_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__AutoResponder_~tmp~15_BEFORE_CALL_1 2147483648)) (<= v_outgoing__wrappee__AutoResponder_~tmp~15_BEFORE_CALL_1 2147483647))) (<= ~queued_message~0 2147483647) (<= ~queue_empty~0 2147483647) (or (and (exists ((v___utac_acc__EncryptAutoResponder_spec__2_~tmp~3_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v___utac_acc__EncryptAutoResponder_spec__2_~tmp~3_BEFORE_RETURN_1 2147483648)) (<= v___utac_acc__EncryptAutoResponder_spec__2_~tmp~3_BEFORE_RETURN_1 2147483647) (not (= 0 v___utac_acc__EncryptAutoResponder_spec__2_~tmp~3_BEFORE_RETURN_1)))) (exists ((|v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| Int)) (and (<= |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483647) (<= 0 (+ |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483648)))) (exists ((v_~in_encrypted~0_BEFORE_CALL_6 Int)) (not (= v_~in_encrypted~0_BEFORE_CALL_6 0)))) (exists ((|v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| Int)) (and (<= |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483647) (<= 0 (+ |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483648)))))) (and (or (exists ((|v_deliver_#t~ret121_3| Int)) (and (<= |v_deliver_#t~ret121_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret121_3| 2147483648)))) (and (exists ((v_autoRespond_~tmp~20_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_autoRespond_~tmp~20_BEFORE_RETURN_1 2147483648)) (<= v_autoRespond_~tmp~20_BEFORE_RETURN_1 2147483647))) (= 0 ~queue_empty~0) (exists ((v_incoming__wrappee__Sign_~tmp~16_BEFORE_RETURN_1 Int)) (and (<= v_incoming__wrappee__Sign_~tmp~16_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_incoming__wrappee__Sign_~tmp~16_BEFORE_RETURN_1 2147483648)) (not (= 0 v_incoming__wrappee__Sign_~tmp~16_BEFORE_RETURN_1)))) (exists ((|v_deliver_#t~ret121_3| Int)) (and (<= |v_deliver_#t~ret121_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret121_3| 2147483648)))) (exists ((|v_autoRespond_#t~ret132_3| Int)) (and (<= |v_autoRespond_#t~ret132_3| 2147483647) (<= 0 (+ |v_autoRespond_#t~ret132_3| 2147483648)))))) (exists ((v_outgoing__wrappee__AutoResponder_~tmp___0~6_BEFORE_CALL_1 Int)) (and (not (= 0 v_outgoing__wrappee__AutoResponder_~tmp___0~6_BEFORE_CALL_1)) (<= 0 (+ v_outgoing__wrappee__AutoResponder_~tmp___0~6_BEFORE_CALL_1 2147483648)) (<= v_outgoing__wrappee__AutoResponder_~tmp___0~6_BEFORE_CALL_1 2147483647))) (<= 0 (+ ~queue_empty~0 2147483648)) (= 0 ~queue_empty~0) (<= 0 (+ ~queued_client~0 2147483648)) (or (and (exists ((v_outgoing__wrappee__AutoResponder_~pubkey~0_BEFORE_RETURN_1 Int)) (and (not (= 0 v_outgoing__wrappee__AutoResponder_~pubkey~0_BEFORE_RETURN_1)) (<= 0 (+ v_outgoing__wrappee__AutoResponder_~pubkey~0_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__AutoResponder_~pubkey~0_BEFORE_RETURN_1 2147483647))) (exists ((v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 Int)) (and (<= v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 2147483648))))) (exists ((v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 Int)) (and (<= v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_outgoing__wrappee__AutoResponder_~receiver~0_BEFORE_RETURN_1 2147483648))))) (<= ~queued_client~0 2147483647) (exists ((v_mail_~tmp~13_BEFORE_RETURN_1 Int)) (and (<= v_mail_~tmp~13_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_mail_~tmp~13_BEFORE_RETURN_1 2147483648)))) (<= 0 (+ ~queued_message~0 2147483648)) (exists ((v_outgoing__wrappee__Keys_~tmp~14_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~14_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Keys_~tmp~14_BEFORE_RETURN_1 2147483647))) (exists ((|v_bobToRjh_#t~ret1_3| Int)) (and (<= 0 (+ |v_bobToRjh_#t~ret1_3| 2147483648)) (<= |v_bobToRjh_#t~ret1_3| 2147483647))) (exists ((|v_mail_#t~ret115_3| Int)) (and (<= |v_mail_#t~ret115_3| 2147483647) (<= 0 (+ |v_mail_#t~ret115_3| 2147483648)))) (exists ((v_outgoing__wrappee__AutoResponder_~tmp~15_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__AutoResponder_~tmp~15_BEFORE_CALL_1 2147483648)) (<= v_outgoing__wrappee__AutoResponder_~tmp~15_BEFORE_CALL_1 2147483647))) (<= ~queued_message~0 2147483647) (<= ~queue_empty~0 2147483647) (or (and (exists ((v___utac_acc__EncryptAutoResponder_spec__2_~tmp~3_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v___utac_acc__EncryptAutoResponder_spec__2_~tmp~3_BEFORE_RETURN_1 2147483648)) (<= v___utac_acc__EncryptAutoResponder_spec__2_~tmp~3_BEFORE_RETURN_1 2147483647) (not (= 0 v___utac_acc__EncryptAutoResponder_spec__2_~tmp~3_BEFORE_RETURN_1)))) (exists ((|v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| Int)) (and (<= |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483647) (<= 0 (+ |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483648)))) (exists ((v_~in_encrypted~0_BEFORE_CALL_6 Int)) (not (= v_~in_encrypted~0_BEFORE_CALL_6 0)))) (exists ((|v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| Int)) (and (<= |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483647) (<= 0 (+ |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483648))))))) (exists ((v_outgoing__wrappee__Keys_~tmp~14_BEFORE_CALL_1 Int)) (and (<= v_outgoing__wrappee__Keys_~tmp~14_BEFORE_CALL_1 2147483647) (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~14_BEFORE_CALL_1 2147483648)))) (not (= 0 ~in_encrypted~0)) (exists ((|v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| Int)) (and (<= |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483647) (<= 0 (+ |v___utac_acc__EncryptAutoResponder_spec__2_#t~ret34_3| 2147483648)))))) [2019-08-08 12:13:30,914 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 12:13:30,922 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 12:13:30,925 INFO L168 Benchmark]: Toolchain (without parser) took 27984.48 ms. Allocated memory was 138.4 MB in the beginning and 972.6 MB in the end (delta: 834.1 MB). Free memory was 84.7 MB in the beginning and 568.1 MB in the end (delta: -483.5 MB). Peak memory consumption was 862.4 MB. Max. memory is 7.1 GB. [2019-08-08 12:13:30,926 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 12:13:30,927 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1127.60 ms. Allocated memory was 138.4 MB in the beginning and 200.3 MB in the end (delta: 61.9 MB). Free memory was 84.4 MB in the beginning and 131.9 MB in the end (delta: -47.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 7.1 GB. [2019-08-08 12:13:30,928 INFO L168 Benchmark]: Boogie Preprocessor took 274.19 ms. Allocated memory is still 200.3 MB. Free memory was 131.9 MB in the beginning and 122.9 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. [2019-08-08 12:13:30,929 INFO L168 Benchmark]: RCFGBuilder took 4567.38 ms. Allocated memory was 200.3 MB in the beginning and 271.6 MB in the end (delta: 71.3 MB). Free memory was 122.9 MB in the beginning and 174.5 MB in the end (delta: -51.6 MB). Peak memory consumption was 84.2 MB. Max. memory is 7.1 GB. [2019-08-08 12:13:30,930 INFO L168 Benchmark]: Symbolic Interpretation took 22010.79 ms. Allocated memory was 271.6 MB in the beginning and 972.6 MB in the end (delta: 701.0 MB). Free memory was 174.5 MB in the beginning and 568.1 MB in the end (delta: -393.6 MB). Peak memory consumption was 819.1 MB. Max. memory is 7.1 GB. [2019-08-08 12:13:30,934 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 402]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1127.60 ms. Allocated memory was 138.4 MB in the beginning and 200.3 MB in the end (delta: 61.9 MB). Free memory was 84.4 MB in the beginning and 131.9 MB in the end (delta: -47.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 274.19 ms. Allocated memory is still 200.3 MB. Free memory was 131.9 MB in the beginning and 122.9 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4567.38 ms. Allocated memory was 200.3 MB in the beginning and 271.6 MB in the end (delta: 71.3 MB). Free memory was 122.9 MB in the beginning and 174.5 MB in the end (delta: -51.6 MB). Peak memory consumption was 84.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 22010.79 ms. Allocated memory was 271.6 MB in the beginning and 972.6 MB in the end (delta: 701.0 MB). Free memory was 174.5 MB in the beginning and 568.1 MB in the end (delta: -393.6 MB). Peak memory consumption was 819.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...