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 --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-06 09:53:07,332 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-06 09:53:07,334 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-06 09:53:07,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-06 09:53:07,347 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-06 09:53:07,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-06 09:53:07,349 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-06 09:53:07,351 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-06 09:53:07,352 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-06 09:53:07,353 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-06 09:53:07,354 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-06 09:53:07,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-06 09:53:07,356 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-06 09:53:07,357 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-06 09:53:07,358 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-06 09:53:07,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-06 09:53:07,360 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-06 09:53:07,361 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-06 09:53:07,363 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-06 09:53:07,365 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-06 09:53:07,366 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-06 09:53:07,367 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-06 09:53:07,369 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-06 09:53:07,370 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-06 09:53:07,372 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-06 09:53:07,372 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-06 09:53:07,373 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-06 09:53:07,374 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-06 09:53:07,376 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-06 09:53:07,378 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-06 09:53:07,378 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-06 09:53:07,382 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-06 09:53:07,383 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-06 09:53:07,383 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-06 09:53:07,386 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-06 09:53:07,386 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-06 09:53:07,389 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-06 09:53:07,389 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-06 09:53:07,389 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-06 09:53:07,390 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-06 09:53:07,391 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-06 09:53:07,391 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 [2019-09-06 09:53:07,427 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-06 09:53:07,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-06 09:53:07,431 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-06 09:53:07,431 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-06 09:53:07,432 INFO L138 SettingsManager]: * Use SBE=true [2019-09-06 09:53:07,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-06 09:53:07,432 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-06 09:53:07,432 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-06 09:53:07,432 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-06 09:53:07,433 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-06 09:53:07,433 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-06 09:53:07,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-06 09:53:07,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-06 09:53:07,433 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-06 09:53:07,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-06 09:53:07,434 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-06 09:53:07,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-06 09:53:07,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-06 09:53:07,435 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-06 09:53:07,436 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-06 09:53:07,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-06 09:53:07,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-06 09:53:07,437 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-06 09:53:07,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-06 09:53:07,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-06 09:53:07,437 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-06 09:53:07,437 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-06 09:53:07,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-06 09:53:07,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-06 09:53:07,487 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-06 09:53:07,504 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-06 09:53:07,508 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-06 09:53:07,509 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-06 09:53:07,509 INFO L275 PluginConnector]: CDTParser initialized [2019-09-06 09:53:07,510 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product39.cil.c [2019-09-06 09:53:07,576 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f3f25dc9/20ede4f5f2574d2ebbaa1b41fa695c5e/FLAG19f9e6dc1 [2019-09-06 09:53:08,209 INFO L306 CDTParser]: Found 1 translation units. [2019-09-06 09:53:08,212 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product39.cil.c [2019-09-06 09:53:08,242 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f3f25dc9/20ede4f5f2574d2ebbaa1b41fa695c5e/FLAG19f9e6dc1 [2019-09-06 09:53:08,388 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f3f25dc9/20ede4f5f2574d2ebbaa1b41fa695c5e [2019-09-06 09:53:08,397 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-06 09:53:08,398 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-06 09:53:08,399 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-06 09:53:08,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-06 09:53:08,403 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-06 09:53:08,404 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 09:53:08" (1/1) ... [2019-09-06 09:53:08,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c77df72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:08, skipping insertion in model container [2019-09-06 09:53:08,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.09 09:53:08" (1/1) ... [2019-09-06 09:53:08,415 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-06 09:53:08,486 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-06 09:53:09,160 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 09:53:09,193 INFO L188 MainTranslator]: Completed pre-run [2019-09-06 09:53:09,329 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-06 09:53:09,426 INFO L192 MainTranslator]: Completed translation [2019-09-06 09:53:09,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:09 WrapperNode [2019-09-06 09:53:09,426 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-06 09:53:09,427 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-06 09:53:09,427 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-06 09:53:09,427 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-06 09:53:09,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:09" (1/1) ... [2019-09-06 09:53:09,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:09" (1/1) ... [2019-09-06 09:53:09,487 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:09" (1/1) ... [2019-09-06 09:53:09,488 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:09" (1/1) ... [2019-09-06 09:53:09,562 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:09" (1/1) ... [2019-09-06 09:53:09,587 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:09" (1/1) ... [2019-09-06 09:53:09,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:09" (1/1) ... [2019-09-06 09:53:09,622 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-06 09:53:09,623 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-06 09:53:09,623 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-06 09:53:09,623 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-06 09:53:09,627 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.09 09:53:09" (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 [2019-09-06 09:53:09,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-06 09:53:09,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-06 09:53:09,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-06 09:53:09,703 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-06 09:53:09,704 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-06 09:53:09,704 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-06 09:53:09,704 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-06 09:53:09,704 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-06 09:53:09,705 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-06 09:53:09,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-06 09:53:09,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-06 09:53:09,706 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-06 09:53:09,707 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-06 09:53:09,707 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-06 09:53:09,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-06 09:53:09,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-06 09:53:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-06 09:53:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-06 09:53:09,710 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-06 09:53:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-06 09:53:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-06 09:53:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-06 09:53:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-06 09:53:09,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-06 09:53:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-06 09:53:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-06 09:53:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-06 09:53:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-06 09:53:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-06 09:53:09,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-06 09:53:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-06 09:53:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-06 09:53:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-06 09:53:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-06 09:53:09,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-06 09:53:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-06 09:53:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-06 09:53:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-06 09:53:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-06 09:53:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-06 09:53:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-06 09:53:09,714 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-06 09:53:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-06 09:53:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-06 09:53:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-06 09:53:09,715 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-06 09:53:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-06 09:53:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-06 09:53:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-06 09:53:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-06 09:53:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-06 09:53:09,716 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-06 09:53:09,717 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-06 09:53:09,717 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-06 09:53:09,717 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-06 09:53:09,717 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-06 09:53:09,717 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-06 09:53:09,717 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-06 09:53:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-06 09:53:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-06 09:53:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-06 09:53:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-06 09:53:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-06 09:53:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-06 09:53:09,718 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-06 09:53:09,719 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-06 09:53:09,719 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-06 09:53:09,719 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-06 09:53:09,719 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-06 09:53:09,720 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-06 09:53:09,720 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-06 09:53:09,720 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-06 09:53:09,720 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-06 09:53:09,720 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-06 09:53:09,721 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-06 09:53:09,721 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-06 09:53:09,721 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-06 09:53:09,721 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-06 09:53:09,721 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-06 09:53:09,722 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-06 09:53:09,722 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-06 09:53:09,723 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-06 09:53:09,723 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-06 09:53:09,723 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-06 09:53:09,723 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-06 09:53:09,723 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-06 09:53:09,723 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-06 09:53:09,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-06 09:53:09,724 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-06 09:53:09,725 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-06 09:53:09,725 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-06 09:53:09,725 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-09-06 09:53:09,725 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-06 09:53:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-06 09:53:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-06 09:53:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-06 09:53:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-06 09:53:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-06 09:53:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-06 09:53:09,726 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-06 09:53:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-06 09:53:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-06 09:53:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-06 09:53:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-06 09:53:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-06 09:53:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-06 09:53:09,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-06 09:53:09,728 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-06 09:53:09,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-06 09:53:09,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-06 09:53:09,728 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-06 09:53:09,728 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-06 09:53:09,728 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-06 09:53:09,729 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-06 09:53:09,729 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-06 09:53:09,729 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-06 09:53:09,729 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-06 09:53:09,729 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-06 09:53:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-06 09:53:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-06 09:53:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-06 09:53:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-06 09:53:09,730 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-06 09:53:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-06 09:53:09,731 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-06 09:53:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-06 09:53:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-06 09:53:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-06 09:53:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-06 09:53:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-06 09:53:09,732 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-06 09:53:09,733 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-06 09:53:09,733 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-06 09:53:09,733 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-06 09:53:09,733 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-06 09:53:09,734 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-06 09:53:09,734 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-06 09:53:09,734 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-06 09:53:09,735 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-06 09:53:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-06 09:53:09,738 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-06 09:53:09,739 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-06 09:53:09,739 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-06 09:53:09,740 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-06 09:53:09,746 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-06 09:53:09,746 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-06 09:53:09,747 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-06 09:53:09,748 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-06 09:53:09,748 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-06 09:53:09,748 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-06 09:53:09,748 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-06 09:53:09,748 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-06 09:53:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-06 09:53:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-06 09:53:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-06 09:53:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-06 09:53:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-06 09:53:09,749 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-06 09:53:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-06 09:53:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-06 09:53:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-06 09:53:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-06 09:53:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-06 09:53:09,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-06 09:53:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-06 09:53:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-06 09:53:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-06 09:53:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-06 09:53:09,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-06 09:53:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-06 09:53:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-06 09:53:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-06 09:53:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-06 09:53:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-06 09:53:09,752 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-06 09:53:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-06 09:53:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-06 09:53:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-06 09:53:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-06 09:53:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-06 09:53:09,753 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-06 09:53:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-06 09:53:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-06 09:53:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-06 09:53:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-06 09:53:09,754 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-06 09:53:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-06 09:53:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-06 09:53:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-06 09:53:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-06 09:53:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-06 09:53:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-06 09:53:09,755 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-06 09:53:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-06 09:53:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-06 09:53:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-06 09:53:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-06 09:53:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-06 09:53:09,756 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-06 09:53:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-06 09:53:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-06 09:53:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-06 09:53:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-06 09:53:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-06 09:53:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-06 09:53:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-06 09:53:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-06 09:53:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-06 09:53:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-06 09:53:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-06 09:53:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-06 09:53:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-06 09:53:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-06 09:53:09,758 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-06 09:53:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-06 09:53:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-06 09:53:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-06 09:53:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-06 09:53:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-06 09:53:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-06 09:53:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-06 09:53:09,759 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-06 09:53:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-06 09:53:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-06 09:53:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-06 09:53:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-09-06 09:53:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-06 09:53:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-06 09:53:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-06 09:53:09,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-06 09:53:09,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-06 09:53:11,818 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-06 09:53:11,819 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-06 09:53:11,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 09:53:11 BoogieIcfgContainer [2019-09-06 09:53:11,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-06 09:53:11,822 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-06 09:53:11,822 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-06 09:53:11,823 INFO L275 PluginConnector]: Sifa initialized [2019-09-06 09:53:11,824 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.09 09:53:11" (1/1) ... [2019-09-06 09:53:11,824 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-06 09:53:11,863 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-06 09:53:11,863 INFO L169 IcfgInterpreter]: Building call graph [2019-09-06 09:53:11,877 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-06 09:53:11,894 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-06 09:53:11,895 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-06 09:53:12,177 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 545 for LOIs [2019-09-06 09:53:13,240 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 538 for LOIs [2019-09-06 10:03:34,462 INFO L199 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 439 for LOIs [2019-09-06 10:03:35,875 INFO L199 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 443 for LOIs [2019-09-06 10:03:35,892 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing with input of size 472 for LOIs [2019-09-06 10:03:37,695 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 453 for LOIs [2019-09-06 10:03:37,865 INFO L199 IcfgInterpreter]: Interpreting procedure mail with input of size 447 for LOIs [2019-09-06 10:03:37,948 INFO L199 IcfgInterpreter]: Interpreting procedure incoming with input of size 445 for LOIs [2019-09-06 10:03:38,067 INFO L199 IcfgInterpreter]: Interpreting procedure autoRespond with input of size 445 for LOIs [2019-09-06 10:03:38,070 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptAutoResponder_spec__1 with input of size 435 for LOIs [2019-09-06 10:03:38,113 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 1 for LOIs [2019-09-06 10:03:38,113 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-06 10:03:38,113 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-06 10:03:38,115 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 86325#false [2019-09-06 10:03:38,120 INFO L100 SifaObserver]: ✔ All error locations are guaranteed to be unreachable. [2019-09-06 10:03:38,121 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-06 10:03:38,123 INFO L168 Benchmark]: Toolchain (without parser) took 629724.26 ms. Allocated memory was 133.7 MB in the beginning and 2.8 GB in the end (delta: 2.7 GB). Free memory was 83.0 MB in the beginning and 2.6 GB in the end (delta: -2.5 GB). Peak memory consumption was 206.1 MB. Max. memory is 7.1 GB. [2019-09-06 10:03:38,124 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 133.7 MB. Free memory was 103.8 MB in the beginning and 103.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-06 10:03:38,125 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1027.65 ms. Allocated memory was 133.7 MB in the beginning and 202.4 MB in the end (delta: 68.7 MB). Free memory was 82.8 MB in the beginning and 142.5 MB in the end (delta: -59.6 MB). Peak memory consumption was 34.7 MB. Max. memory is 7.1 GB. [2019-09-06 10:03:38,126 INFO L168 Benchmark]: Boogie Preprocessor took 195.28 ms. Allocated memory is still 202.4 MB. Free memory was 142.5 MB in the beginning and 134.2 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. [2019-09-06 10:03:38,127 INFO L168 Benchmark]: RCFGBuilder took 2198.59 ms. Allocated memory was 202.4 MB in the beginning and 269.5 MB in the end (delta: 67.1 MB). Free memory was 133.6 MB in the beginning and 195.7 MB in the end (delta: -62.1 MB). Peak memory consumption was 92.1 MB. Max. memory is 7.1 GB. [2019-09-06 10:03:38,128 INFO L168 Benchmark]: Sifa took 626298.64 ms. Allocated memory was 269.5 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 195.7 MB in the beginning and 2.6 GB in the end (delta: -2.4 GB). Peak memory consumption was 182.9 MB. Max. memory is 7.1 GB. [2019-09-06 10:03:38,132 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 133.7 MB. Free memory was 103.8 MB in the beginning and 103.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1027.65 ms. Allocated memory was 133.7 MB in the beginning and 202.4 MB in the end (delta: 68.7 MB). Free memory was 82.8 MB in the beginning and 142.5 MB in the end (delta: -59.6 MB). Peak memory consumption was 34.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 195.28 ms. Allocated memory is still 202.4 MB. Free memory was 142.5 MB in the beginning and 134.2 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2198.59 ms. Allocated memory was 202.4 MB in the beginning and 269.5 MB in the end (delta: 67.1 MB). Free memory was 133.6 MB in the beginning and 195.7 MB in the end (delta: -62.1 MB). Peak memory consumption was 92.1 MB. Max. memory is 7.1 GB. * Sifa took 626298.64 ms. Allocated memory was 269.5 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 195.7 MB in the beginning and 2.6 GB in the end (delta: -2.4 GB). Peak memory consumption was 182.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 626252, ICFG_INTERPRETER_ENTERED_PROCEDURES: 12, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 57648, DAG_INTERPRETER_EARLY_EXITS: 321, TOOLS_POST_APPLICATIONS: 48973, TOOLS_POST_TIME[ms]: 72515, TOOLS_POST_CALL_APPLICATIONS: 3212, TOOLS_POST_CALL_TIME[ms]: 45700, TOOLS_POST_RETURN_APPLICATIONS: 3198, TOOLS_POST_RETURN_TIME[ms]: 38097, TOOLS_QUANTIFIERELIM_TIME[ms]: 120757, FLUID_QUERY_TIME[ms]: 2843, FLUID_QUERIES: 58077, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 27914, DOMAIN_JOIN_TIME[ms]: 131394, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 169, DOMAIN_WIDEN_TIME[ms]: 934, DOMAIN_ISSUBSETEQ_APPLICATIONS: 21254, DOMAIN_ISSUBSETEQ_TIME[ms]: 135531, DOMAIN_ISBOTTOM_APPLICATIONS: 26297, DOMAIN_ISBOTTOM_TIME[ms]: 193700, LOOP_SUMMARIZER_APPLICATIONS: 260, LOOP_SUMMARIZER_CACHE_MISSES: 260, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 595821, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 595815, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 429, CALL_SUMMARIZER_APPLICATIONS: 3198, CALL_SUMMARIZER_CACHE_MISSES: 0, CALL_SUMMARIZER_OVERALL_TIME[ms]: 148445, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 0, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 9, PATH_EXPR_TIME[ms]: 13, REGEX_TO_DAG_TIME[ms]: 13, DAG_COMPRESSION_TIME[ms]: 516, DAG_COMPRESSION_PROCESSED_NODES: 20460, DAG_COMPRESSION_RETAINED_NODES: 8255 - PositiveResult [Line: 797]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold RESULT: Ultimate proved your program to be correct! Received shutdown request...