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_spec0_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 02:48:08,791 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 02:48:08,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 02:48:08,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 02:48:08,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 02:48:08,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 02:48:08,815 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 02:48:08,824 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 02:48:08,828 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 02:48:08,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 02:48:08,834 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 02:48:08,835 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 02:48:08,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 02:48:08,838 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 02:48:08,840 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 02:48:08,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 02:48:08,844 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 02:48:08,845 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 02:48:08,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 02:48:08,853 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 02:48:08,858 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 02:48:08,860 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 02:48:08,863 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 02:48:08,864 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 02:48:08,867 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 02:48:08,867 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 02:48:08,867 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 02:48:08,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 02:48:08,871 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 02:48:08,872 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 02:48:08,872 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 02:48:08,874 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 02:48:08,875 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 02:48:08,875 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 02:48:08,877 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 02:48:08,878 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 02:48:08,878 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 02:48:08,879 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 02:48:08,879 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 02:48:08,880 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 02:48:08,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 02:48:08,882 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 02:48:08,913 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 02:48:08,913 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 02:48:08,915 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 02:48:08,915 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 02:48:08,915 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 02:48:08,915 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 02:48:08,916 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 02:48:08,916 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 02:48:08,916 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 02:48:08,916 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 02:48:08,916 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 02:48:08,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 02:48:08,917 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 02:48:08,917 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 02:48:08,917 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 02:48:08,918 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 02:48:08,918 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 02:48:08,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 02:48:08,918 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 02:48:08,918 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 02:48:08,919 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 02:48:08,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 02:48:08,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 02:48:08,919 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 02:48:08,919 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 02:48:08,920 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 02:48:08,920 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 02:48:08,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 02:48:08,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 02:48:08,948 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 02:48:08,961 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 02:48:08,964 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 02:48:08,966 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 02:48:08,966 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 02:48:08,967 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product36.cil.c [2019-08-10 02:48:09,036 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fd32afed/d74f4fd60a5a4690b2b4e0bcbe95d4ea/FLAG9739c902c [2019-08-10 02:48:09,635 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 02:48:09,636 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product36.cil.c [2019-08-10 02:48:09,656 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fd32afed/d74f4fd60a5a4690b2b4e0bcbe95d4ea/FLAG9739c902c [2019-08-10 02:48:09,930 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fd32afed/d74f4fd60a5a4690b2b4e0bcbe95d4ea [2019-08-10 02:48:09,939 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 02:48:09,940 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 02:48:09,941 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 02:48:09,941 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 02:48:09,945 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 02:48:09,946 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:48:09" (1/1) ... [2019-08-10 02:48:09,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e92ca85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:09, skipping insertion in model container [2019-08-10 02:48:09,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:48:09" (1/1) ... [2019-08-10 02:48:09,956 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 02:48:10,030 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 02:48:10,682 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:48:10,707 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 02:48:10,872 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:48:10,940 INFO L192 MainTranslator]: Completed translation [2019-08-10 02:48:10,941 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:10 WrapperNode [2019-08-10 02:48:10,941 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 02:48:10,942 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 02:48:10,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 02:48:10,942 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 02:48:10,956 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:10" (1/1) ... [2019-08-10 02:48:10,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:10" (1/1) ... [2019-08-10 02:48:10,994 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:10" (1/1) ... [2019-08-10 02:48:10,994 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:10" (1/1) ... [2019-08-10 02:48:11,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:10" (1/1) ... [2019-08-10 02:48:11,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:10" (1/1) ... [2019-08-10 02:48:11,089 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:10" (1/1) ... [2019-08-10 02:48:11,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 02:48:11,105 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 02:48:11,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 02:48:11,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 02:48:11,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:48:10" (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 02:48:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 02:48:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 02:48:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 02:48:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 02:48:11,173 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 02:48:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 02:48:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 02:48:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 02:48:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 02:48:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 02:48:11,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 02:48:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 02:48:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 02:48:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-10 02:48:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 02:48:11,175 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-10 02:48:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-10 02:48:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-10 02:48:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-10 02:48:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-10 02:48:11,176 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-10 02:48:11,178 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-10 02:48:11,178 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-10 02:48:11,181 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-10 02:48:11,181 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-10 02:48:11,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-10 02:48:11,183 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-10 02:48:11,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-10 02:48:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-10 02:48:11,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-10 02:48:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-10 02:48:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-10 02:48:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-10 02:48:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-10 02:48:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-10 02:48:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-10 02:48:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-10 02:48:11,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-10 02:48:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-10 02:48:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-10 02:48:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-10 02:48:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-10 02:48:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-10 02:48:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-10 02:48:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-10 02:48:11,186 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-10 02:48:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-10 02:48:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-10 02:48:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-10 02:48:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-08-10 02:48:11,187 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-10 02:48:11,189 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-10 02:48:11,189 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-08-10 02:48:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-08-10 02:48:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-10 02:48:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-10 02:48:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-10 02:48:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-10 02:48:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-10 02:48:11,190 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-10 02:48:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-10 02:48:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-08-10 02:48:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-08-10 02:48:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-08-10 02:48:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-10 02:48:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-10 02:48:11,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-10 02:48:11,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-10 02:48:11,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-10 02:48:11,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-10 02:48:11,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-10 02:48:11,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-10 02:48:11,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-10 02:48:11,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-10 02:48:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-10 02:48:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-10 02:48:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-10 02:48:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-10 02:48:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-10 02:48:11,195 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-10 02:48:11,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-10 02:48:11,195 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-10 02:48:11,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-10 02:48:11,196 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-10 02:48:11,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-10 02:48:11,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-08-10 02:48:11,197 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 02:48:11,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-10 02:48:11,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-10 02:48:11,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-10 02:48:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-10 02:48:11,199 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-10 02:48:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 02:48:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 02:48:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-08-10 02:48:11,200 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-08-10 02:48:11,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-08-10 02:48:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 02:48:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 02:48:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 02:48:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 02:48:11,201 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 02:48:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 02:48:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 02:48:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 02:48:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 02:48:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 02:48:11,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 02:48:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 02:48:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 02:48:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 02:48:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 02:48:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 02:48:11,203 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 02:48:11,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 02:48:11,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 02:48:11,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 02:48:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 02:48:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 02:48:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 02:48:11,205 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 02:48:11,206 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-10 02:48:11,206 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 02:48:11,206 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-10 02:48:11,207 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-10 02:48:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-10 02:48:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-10 02:48:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-10 02:48:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-10 02:48:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-10 02:48:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-10 02:48:11,209 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-10 02:48:11,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-10 02:48:11,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-10 02:48:11,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-10 02:48:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-10 02:48:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-10 02:48:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-10 02:48:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-10 02:48:11,214 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-10 02:48:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-10 02:48:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-10 02:48:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-10 02:48:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-10 02:48:11,220 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-10 02:48:11,221 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-10 02:48:11,221 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-10 02:48:11,221 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-10 02:48:11,221 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-10 02:48:11,221 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-10 02:48:11,221 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-10 02:48:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-10 02:48:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-10 02:48:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-10 02:48:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-10 02:48:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-10 02:48:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-10 02:48:11,223 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-10 02:48:11,223 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-10 02:48:11,223 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-10 02:48:11,225 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-10 02:48:11,225 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-10 02:48:11,225 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-10 02:48:11,225 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-10 02:48:11,226 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-10 02:48:11,226 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-10 02:48:11,226 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-10 02:48:11,226 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-10 02:48:11,226 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-10 02:48:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-10 02:48:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-10 02:48:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-10 02:48:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-08-10 02:48:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-08-10 02:48:11,227 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-08-10 02:48:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-08-10 02:48:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-08-10 02:48:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-08-10 02:48:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-08-10 02:48:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-10 02:48:11,228 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-10 02:48:11,229 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-10 02:48:11,229 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-10 02:48:11,229 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-10 02:48:11,229 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-10 02:48:11,229 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-10 02:48:11,229 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-10 02:48:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-10 02:48:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-10 02:48:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-10 02:48:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-10 02:48:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-10 02:48:11,230 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-10 02:48:11,231 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-10 02:48:11,231 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-10 02:48:11,231 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-08-10 02:48:11,231 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-08-10 02:48:11,231 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-08-10 02:48:11,231 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-10 02:48:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 02:48:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-10 02:48:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-10 02:48:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-10 02:48:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-10 02:48:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 02:48:11,232 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 02:48:11,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 02:48:11,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 02:48:11,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 02:48:13,263 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 02:48:13,263 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 02:48:13,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:48:13 BoogieIcfgContainer [2019-08-10 02:48:13,265 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 02:48:13,266 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 02:48:13,266 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 02:48:13,266 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 02:48:13,267 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:48:13" (1/1) ... [2019-08-10 02:49:08,220 WARN L188 SmtUtils]: Spent 36.03 s on a formula simplification that was a NOOP. DAG size: 582 [2019-08-10 02:49:11,170 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 267 DAG size of output: 217 [2019-08-10 02:49:19,434 WARN L188 SmtUtils]: Spent 8.26 s on a formula simplification. DAG size of input: 620 DAG size of output: 562 [2019-08-10 02:49:27,941 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 02:49:27,943 INFO L168 Benchmark]: Toolchain (without parser) took 78002.20 ms. Allocated memory was 131.6 MB in the beginning and 642.8 MB in the end (delta: 511.2 MB). Free memory was 85.0 MB in the beginning and 178.7 MB in the end (delta: -93.7 MB). Peak memory consumption was 539.2 MB. Max. memory is 7.1 GB. [2019-08-10 02:49:27,944 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 131.6 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 02:49:27,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1000.46 ms. Allocated memory was 131.6 MB in the beginning and 200.3 MB in the end (delta: 68.7 MB). Free memory was 84.8 MB in the beginning and 141.4 MB in the end (delta: -56.6 MB). Peak memory consumption was 35.1 MB. Max. memory is 7.1 GB. [2019-08-10 02:49:27,946 INFO L168 Benchmark]: Boogie Preprocessor took 163.09 ms. Allocated memory is still 200.3 MB. Free memory was 141.4 MB in the beginning and 133.2 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. [2019-08-10 02:49:27,947 INFO L168 Benchmark]: RCFGBuilder took 2159.77 ms. Allocated memory was 200.3 MB in the beginning and 271.6 MB in the end (delta: 71.3 MB). Free memory was 133.2 MB in the beginning and 222.2 MB in the end (delta: -89.0 MB). Peak memory consumption was 93.9 MB. Max. memory is 7.1 GB. [2019-08-10 02:49:27,948 INFO L168 Benchmark]: Symbolic Interpretation took 74675.26 ms. Allocated memory was 271.6 MB in the beginning and 642.8 MB in the end (delta: 371.2 MB). Free memory was 222.2 MB in the beginning and 178.7 MB in the end (delta: 43.5 MB). Peak memory consumption was 536.4 MB. Max. memory is 7.1 GB. [2019-08-10 02:49:27,953 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 131.6 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1000.46 ms. Allocated memory was 131.6 MB in the beginning and 200.3 MB in the end (delta: 68.7 MB). Free memory was 84.8 MB in the beginning and 141.4 MB in the end (delta: -56.6 MB). Peak memory consumption was 35.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 163.09 ms. Allocated memory is still 200.3 MB. Free memory was 141.4 MB in the beginning and 133.2 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2159.77 ms. Allocated memory was 200.3 MB in the beginning and 271.6 MB in the end (delta: 71.3 MB). Free memory was 133.2 MB in the beginning and 222.2 MB in the end (delta: -89.0 MB). Peak memory consumption was 93.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 74675.26 ms. Allocated memory was 271.6 MB in the beginning and 642.8 MB in the end (delta: 371.2 MB). Free memory was 222.2 MB in the beginning and 178.7 MB in the end (delta: 43.5 MB). Peak memory consumption was 536.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...