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_product11.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:48:40,071 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:48:40,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:48:40,085 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:48:40,086 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:48:40,087 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:48:40,088 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:48:40,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:48:40,092 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:48:40,092 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:48:40,093 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:48:40,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:48:40,095 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:48:40,096 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:48:40,097 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:48:40,098 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:48:40,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:48:40,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:48:40,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:48:40,104 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:48:40,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:48:40,107 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:48:40,109 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:48:40,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:48:40,112 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:48:40,112 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:48:40,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:48:40,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:48:40,114 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:48:40,115 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:48:40,116 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:48:40,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:48:40,117 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:48:40,118 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:48:40,119 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:48:40,119 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:48:40,120 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:48:40,120 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:48:40,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:48:40,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:48:40,122 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:48:40,123 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:48:40,139 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:48:40,139 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:48:40,140 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:48:40,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:48:40,141 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:48:40,141 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:48:40,141 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:48:40,141 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:48:40,142 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:48:40,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:48:40,142 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:48:40,142 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:48:40,142 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:48:40,143 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:48:40,143 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:48:40,143 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:48:40,143 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:48:40,144 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:48:40,144 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:48:40,144 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:48:40,144 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:48:40,144 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:48:40,145 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:48:40,145 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:48:40,145 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:48:40,145 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:48:40,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:48:40,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:48:40,146 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:48:40,176 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:48:40,192 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:48:40,196 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:48:40,198 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:48:40,199 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:48:40,200 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product11.cil.c [2019-08-08 11:48:40,260 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bf32633e/26e8826dbd054c0596b6a64014f11cb1/FLAG5f4a68497 [2019-08-08 11:48:40,877 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:48:40,878 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product11.cil.c [2019-08-08 11:48:40,908 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bf32633e/26e8826dbd054c0596b6a64014f11cb1/FLAG5f4a68497 [2019-08-08 11:48:41,110 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bf32633e/26e8826dbd054c0596b6a64014f11cb1 [2019-08-08 11:48:41,122 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:48:41,124 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:48:41,125 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:48:41,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:48:41,129 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:48:41,130 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:48:41" (1/1) ... [2019-08-08 11:48:41,133 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39ba61a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:41, skipping insertion in model container [2019-08-08 11:48:41,134 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:48:41" (1/1) ... [2019-08-08 11:48:41,141 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:48:41,221 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:48:41,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:48:41,948 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:48:42,112 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:48:42,188 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:48:42,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:42 WrapperNode [2019-08-08 11:48:42,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:48:42,190 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:48:42,190 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:48:42,190 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:48:42,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:42" (1/1) ... [2019-08-08 11:48:42,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:42" (1/1) ... [2019-08-08 11:48:42,238 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:42" (1/1) ... [2019-08-08 11:48:42,239 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:42" (1/1) ... [2019-08-08 11:48:42,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:42" (1/1) ... [2019-08-08 11:48:42,329 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:42" (1/1) ... [2019-08-08 11:48:42,353 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:42" (1/1) ... [2019-08-08 11:48:42,375 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:48:42,376 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:48:42,376 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:48:42,376 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:48:42,377 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:48:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:48:42,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:48:42,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:48:42,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-08 11:48:42,440 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-08 11:48:42,441 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-08 11:48:42,441 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-08 11:48:42,441 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-08 11:48:42,441 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-08 11:48:42,441 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-08 11:48:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-08 11:48:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-08 11:48:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-08 11:48:42,442 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-08 11:48:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-08 11:48:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-08 11:48:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-08 11:48:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-08 11:48:42,443 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-08 11:48:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-08 11:48:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-08 11:48:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-08 11:48:42,444 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-08 11:48:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-08 11:48:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-08 11:48:42,445 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-08 11:48:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-08 11:48:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-08 11:48:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-08 11:48:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-08 11:48:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-08 11:48:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-08 11:48:42,446 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-08 11:48:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-08 11:48:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-08 11:48:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-08 11:48:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-08 11:48:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-08 11:48:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-08 11:48:42,447 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-08 11:48:42,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-08 11:48:42,448 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-08 11:48:42,448 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:48:42,448 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-08 11:48:42,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-08 11:48:42,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-08 11:48:42,449 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-08 11:48:42,449 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-08 11:48:42,449 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-08 11:48:42,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-08 11:48:42,449 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-08 11:48:42,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-08 11:48:42,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-08-08 11:48:42,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-08-08 11:48:42,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-08 11:48:42,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-08 11:48:42,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-08 11:48:42,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-08 11:48:42,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-08 11:48:42,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-08 11:48:42,451 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-08 11:48:42,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-08 11:48:42,451 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-08 11:48:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-08 11:48:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-08-08 11:48:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-08 11:48:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-08 11:48:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-08 11:48:42,452 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-08 11:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-08 11:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-08 11:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-08 11:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-08 11:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-08 11:48:42,453 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-08-08 11:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-08 11:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-08 11:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-08 11:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-08 11:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-08 11:48:42,454 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-08 11:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-08 11:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-08 11:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-08 11:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-08 11:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-08 11:48:42,455 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-08 11:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-08 11:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-08 11:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-08 11:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-08 11:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-08 11:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-08 11:48:42,456 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-08 11:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-08 11:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-08 11:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-08 11:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-08 11:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-08 11:48:42,457 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-08 11:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-08 11:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-08 11:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-08 11:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-08 11:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-08 11:48:42,458 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-08 11:48:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:48:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:48:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-08 11:48:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-08 11:48:42,459 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-08 11:48:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-08 11:48:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-08 11:48:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-08 11:48:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-08 11:48:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-08 11:48:42,460 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-08 11:48:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-08 11:48:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-08 11:48:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-08 11:48:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-08 11:48:42,461 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-08 11:48:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-08 11:48:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-08 11:48:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-08 11:48:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-08 11:48:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-08 11:48:42,462 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-08 11:48:42,463 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-08 11:48:42,463 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-08 11:48:42,463 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-08 11:48:42,463 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-08 11:48:42,463 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-08 11:48:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-08 11:48:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-08 11:48:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-08 11:48:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-08 11:48:42,464 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-08 11:48:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:48:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-08 11:48:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-08 11:48:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-08 11:48:42,465 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-08 11:48:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-08 11:48:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-08 11:48:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-08 11:48:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-08 11:48:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-08 11:48:42,466 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-08 11:48:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-08 11:48:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-08 11:48:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-08 11:48:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-08 11:48:42,467 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-08 11:48:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-08 11:48:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-08 11:48:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-08 11:48:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-08 11:48:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-08 11:48:42,468 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-08 11:48:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-08 11:48:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:48:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-08 11:48:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-08 11:48:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-08 11:48:42,469 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-08 11:48:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-08 11:48:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-08 11:48:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-08 11:48:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-08 11:48:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-08 11:48:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-08-08 11:48:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-08 11:48:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-08 11:48:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-08 11:48:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-08 11:48:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-08-08 11:48:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-08 11:48:42,472 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 11:48:42,472 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 11:48:42,472 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-08 11:48:42,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 11:48:42,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 11:48:42,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:48:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 11:48:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-08 11:48:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:48:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-08 11:48:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-08 11:48:42,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:48:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-08 11:48:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-08 11:48:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-08 11:48:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-08 11:48:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-08 11:48:42,474 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-08 11:48:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-08 11:48:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-08 11:48:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-08 11:48:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-08 11:48:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-08 11:48:42,475 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-08 11:48:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-08-08 11:48:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-08-08 11:48:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-08 11:48:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-08 11:48:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-08 11:48:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-08 11:48:42,476 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-08 11:48:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-08 11:48:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-08 11:48:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-08 11:48:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-08 11:48:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-08 11:48:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-08 11:48:42,477 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-08 11:48:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-08 11:48:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-08 11:48:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-08 11:48:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-08 11:48:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-08 11:48:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-08 11:48:42,478 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-08 11:48:42,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:48:42,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 11:48:42,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:48:46,761 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:48:46,761 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 11:48:46,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:48:46 BoogieIcfgContainer [2019-08-08 11:48:46,763 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:48:46,764 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:48:46,765 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:48:46,765 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:48:46,766 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:48:46" (1/1) ... [2019-08-08 11:48:46,781 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:48:46,783 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:48:46,806 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:48:46,815 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:48:46,817 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:48:46,969 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 661 [2019-08-08 11:48:47,078 INFO L185 IcfgInterpreter]: Interpreting procedure test with input of size 648 [2019-08-08 11:56:31,028 INFO L185 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 22 [2019-08-08 11:56:31,064 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 112 [2019-08-08 11:56:31,069 INFO L185 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 37 [2019-08-08 11:56:31,071 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 112 [2019-08-08 11:56:31,075 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 37 [2019-08-08 11:56:31,077 INFO L185 IcfgInterpreter]: Interpreting procedure incoming with input of size 114 [2019-08-08 11:56:31,083 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 37 [2019-08-08 11:56:31,085 INFO L185 IcfgInterpreter]: Interpreting procedure forward with input of size 113 [2019-08-08 11:56:31,087 INFO L185 IcfgInterpreter]: Interpreting procedure incoming with input of size 44 [2019-08-08 11:56:31,089 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptForward_spec__1 with input of size 109 [2019-08-08 11:56:31,093 INFO L185 IcfgInterpreter]: Interpreting procedure forward with input of size 52 [2019-08-08 11:56:31,094 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 1 [2019-08-08 11:56:31,094 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptForward_spec__1 with input of size 45 [2019-08-08 11:56:31,096 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 1 [2019-08-08 11:56:31,096 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:56:31,096 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:56:31,099 INFO L179 IcfgInterpreter]: Location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 4078362#false [2019-08-08 11:56:31,100 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-08 11:56:31,102 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:56:31,105 INFO L168 Benchmark]: Toolchain (without parser) took 469979.53 ms. Allocated memory was 131.6 MB in the beginning and 5.1 GB in the end (delta: 5.0 GB). Free memory was 85.1 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:56:31,106 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 11:56:31,108 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1064.45 ms. Allocated memory was 131.6 MB in the beginning and 201.3 MB in the end (delta: 69.7 MB). Free memory was 84.6 MB in the beginning and 141.9 MB in the end (delta: -57.2 MB). Peak memory consumption was 36.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:56:31,109 INFO L168 Benchmark]: Boogie Preprocessor took 185.52 ms. Allocated memory is still 201.3 MB. Free memory was 141.9 MB in the beginning and 133.5 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:56:31,110 INFO L168 Benchmark]: RCFGBuilder took 4388.04 ms. Allocated memory was 201.3 MB in the beginning and 271.1 MB in the end (delta: 69.7 MB). Free memory was 133.5 MB in the beginning and 214.9 MB in the end (delta: -81.4 MB). Peak memory consumption was 93.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:56:31,111 INFO L168 Benchmark]: Symbolic Interpretation took 464337.36 ms. Allocated memory was 271.1 MB in the beginning and 5.1 GB in the end (delta: 4.8 GB). Free memory was 214.9 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 4.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:56:31,116 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 0.43 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1064.45 ms. Allocated memory was 131.6 MB in the beginning and 201.3 MB in the end (delta: 69.7 MB). Free memory was 84.6 MB in the beginning and 141.9 MB in the end (delta: -57.2 MB). Peak memory consumption was 36.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 185.52 ms. Allocated memory is still 201.3 MB. Free memory was 141.9 MB in the beginning and 133.5 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4388.04 ms. Allocated memory was 201.3 MB in the beginning and 271.1 MB in the end (delta: 69.7 MB). Free memory was 133.5 MB in the beginning and 214.9 MB in the end (delta: -81.4 MB). Peak memory consumption was 93.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 464337.36 ms. Allocated memory was 271.1 MB in the beginning and 5.1 GB in the end (delta: 4.8 GB). Free memory was 214.9 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 4.8 GB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...