./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product40_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product40_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a9facdf003074719ed631a2e16cbbbb9c2d1e599 .................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 19:01:07,672 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 19:01:07,674 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 19:01:07,682 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 19:01:07,682 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 19:01:07,683 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 19:01:07,683 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 19:01:07,685 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 19:01:07,686 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 19:01:07,690 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 19:01:07,691 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 19:01:07,691 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 19:01:07,691 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 19:01:07,692 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 19:01:07,692 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 19:01:07,693 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 19:01:07,693 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 19:01:07,694 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 19:01:07,696 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 19:01:07,697 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 19:01:07,698 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 19:01:07,699 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 19:01:07,700 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 19:01:07,700 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 19:01:07,701 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 19:01:07,701 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 19:01:07,708 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 19:01:07,708 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 19:01:07,709 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 19:01:07,709 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 19:01:07,710 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 19:01:07,710 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 19:01:07,710 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 19:01:07,710 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 19:01:07,711 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 19:01:07,711 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 19:01:07,712 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 19:01:07,721 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 19:01:07,721 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 19:01:07,722 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 19:01:07,722 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 19:01:07,723 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 19:01:07,723 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 19:01:07,723 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 19:01:07,723 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 19:01:07,723 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 19:01:07,723 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 19:01:07,723 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 19:01:07,724 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 19:01:07,724 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 19:01:07,724 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 19:01:07,724 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 19:01:07,724 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 19:01:07,724 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 19:01:07,724 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 19:01:07,724 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 19:01:07,725 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 19:01:07,725 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 19:01:07,725 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 19:01:07,725 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 19:01:07,725 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 19:01:07,725 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 19:01:07,727 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 19:01:07,728 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 19:01:07,728 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 19:01:07,728 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 19:01:07,728 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9facdf003074719ed631a2e16cbbbb9c2d1e599 [2018-11-18 19:01:07,753 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 19:01:07,762 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 19:01:07,765 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 19:01:07,766 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 19:01:07,767 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 19:01:07,767 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec11_product40_true-unreach-call_true-termination.cil.c [2018-11-18 19:01:07,817 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/data/3a270c9a5/2b8da9e85a0a4e66bd979e9b6c15cf24/FLAG59119e8dd [2018-11-18 19:01:08,242 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 19:01:08,242 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/sv-benchmarks/c/product-lines/email_spec11_product40_true-unreach-call_true-termination.cil.c [2018-11-18 19:01:08,263 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/data/3a270c9a5/2b8da9e85a0a4e66bd979e9b6c15cf24/FLAG59119e8dd [2018-11-18 19:01:08,580 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/data/3a270c9a5/2b8da9e85a0a4e66bd979e9b6c15cf24 [2018-11-18 19:01:08,583 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 19:01:08,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 19:01:08,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 19:01:08,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 19:01:08,588 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 19:01:08,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:01:08" (1/1) ... [2018-11-18 19:01:08,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e4e8934 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:08, skipping insertion in model container [2018-11-18 19:01:08,591 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:01:08" (1/1) ... [2018-11-18 19:01:08,599 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 19:01:08,656 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 19:01:09,071 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 19:01:09,081 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 19:01:09,251 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 19:01:09,307 INFO L195 MainTranslator]: Completed translation [2018-11-18 19:01:09,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09 WrapperNode [2018-11-18 19:01:09,308 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 19:01:09,309 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 19:01:09,309 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 19:01:09,309 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 19:01:09,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... [2018-11-18 19:01:09,340 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... [2018-11-18 19:01:09,384 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 19:01:09,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 19:01:09,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 19:01:09,384 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 19:01:09,396 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... [2018-11-18 19:01:09,405 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... [2018-11-18 19:01:09,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... [2018-11-18 19:01:09,413 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... [2018-11-18 19:01:09,427 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... [2018-11-18 19:01:09,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... [2018-11-18 19:01:09,440 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... [2018-11-18 19:01:09,445 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 19:01:09,446 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 19:01:09,446 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 19:01:09,446 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 19:01:09,447 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:01:09" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-18 19:01:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-18 19:01:09,516 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-18 19:01:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 19:01:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-18 19:01:09,516 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-18 19:01:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-18 19:01:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-18 19:01:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-18 19:01:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-18 19:01:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-18 19:01:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-18 19:01:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-18 19:01:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-18 19:01:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-18 19:01:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-18 19:01:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-18 19:01:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-18 19:01:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-18 19:01:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-18 19:01:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-18 19:01:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-18 19:01:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-18 19:01:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-18 19:01:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-18 19:01:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-18 19:01:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-18 19:01:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-18 19:01:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-18 19:01:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-18 19:01:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-18 19:01:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-18 19:01:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-18 19:01:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-18 19:01:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-18 19:01:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-18 19:01:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-18 19:01:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-18 19:01:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-18 19:01:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-18 19:01:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-18 19:01:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-18 19:01:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-18 19:01:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 19:01:09,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 19:01:13,303 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 19:01:13,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:01:13 BoogieIcfgContainer [2018-11-18 19:01:13,304 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 19:01:13,304 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 19:01:13,304 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 19:01:13,313 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 19:01:13,313 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:01:13" (1/1) ... [2018-11-18 19:01:13,323 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 19:01:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:01:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 172 states and 234 transitions. [2018-11-18 19:01:13,352 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 234 transitions. [2018-11-18 19:01:13,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-18 19:01:13,360 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:01:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:01:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 19:01:13,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:01:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2018-11-18 19:01:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2018-11-18 19:01:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-11-18 19:01:13,653 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:01:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:01:13,833 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 19:01:13,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:01:13,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 175 states and 245 transitions. [2018-11-18 19:01:13,926 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 245 transitions. [2018-11-18 19:01:13,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-11-18 19:01:13,928 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:01:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:01:14,093 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 19:01:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:01:14,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 179 states and 259 transitions. [2018-11-18 19:01:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 259 transitions. [2018-11-18 19:01:14,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-11-18 19:01:14,213 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:01:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:01:14,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-18 19:01:14,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:01:14,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 177 states and 256 transitions. [2018-11-18 19:01:14,879 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 256 transitions. [2018-11-18 19:01:14,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 19:01:14,881 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2018-11-18 19:01:14,890 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-18 19:01:15,068 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,074 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,074 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,074 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,076 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,076 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,076 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,076 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,076 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,076 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,076 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,076 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,076 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 19:01:15,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 18.11 07:01:15 ImpRootNode [2018-11-18 19:01:15,079 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-18 19:01:15,080 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 19:01:15,080 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 19:01:15,080 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 19:01:15,080 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:01:13" (3/4) ... [2018-11-18 19:01:15,083 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 19:01:15,088 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-18 19:01:15,089 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-18 19:01:15,090 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-18 19:01:15,090 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-18 19:01:15,090 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-18 19:01:15,090 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-18 19:01:15,090 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-18 19:01:15,090 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-18 19:01:15,090 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-18 19:01:15,091 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-18 19:01:15,107 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 212 nodes and edges [2018-11-18 19:01:15,108 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 53 nodes and edges [2018-11-18 19:01:15,110 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 19:01:15,260 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e64330e9-0c04-44b5-9072-32beeb90ab0e/bin-2019/ukojak/witness.graphml [2018-11-18 19:01:15,261 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 19:01:15,261 INFO L168 Benchmark]: Toolchain (without parser) took 6678.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 192.9 MB). Free memory was 957.0 MB in the beginning and 1.1 GB in the end (delta: -170.8 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB. [2018-11-18 19:01:15,264 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 19:01:15,264 INFO L168 Benchmark]: CACSL2BoogieTranslator took 723.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 957.0 MB in the beginning and 1.1 GB in the end (delta: -146.3 MB). Peak memory consumption was 55.0 MB. Max. memory is 11.5 GB. [2018-11-18 19:01:15,264 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-18 19:01:15,264 INFO L168 Benchmark]: Boogie Preprocessor took 61.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-18 19:01:15,265 INFO L168 Benchmark]: RCFGBuilder took 3857.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 999.7 MB in the end (delta: 92.9 MB). Peak memory consumption was 222.9 MB. Max. memory is 11.5 GB. [2018-11-18 19:01:15,265 INFO L168 Benchmark]: CodeCheck took 1775.27 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 46.7 MB). Free memory was 999.7 MB in the beginning and 1.2 GB in the end (delta: -159.3 MB). Peak memory consumption was 135.8 MB. Max. memory is 11.5 GB. [2018-11-18 19:01:15,265 INFO L168 Benchmark]: Witness Printer took 181.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 25.0 MB). Peak memory consumption was 25.0 MB. Max. memory is 11.5 GB. [2018-11-18 19:01:15,268 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 21 procedures, 337 locations, 1 error locations. SAFE Result, 1.5s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 842 SDtfs, 48 SDslu, 320 SDs, 0 SdLazy, 100 SolverSat, 56 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1758 GetRequests, 1742 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 263 NumberOfCodeBlocks, 263 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 259 ConstructedInterpolants, 0 QuantifiedInterpolants, 18435 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 62/62 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 423]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 53]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 241]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2815]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2613]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2845]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2850]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 362]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 484]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1042]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 451]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1028]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2592]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 958]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 990]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 944]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 723.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 957.0 MB in the beginning and 1.1 GB in the end (delta: -146.3 MB). Peak memory consumption was 55.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 75.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 61.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3857.96 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 999.7 MB in the end (delta: 92.9 MB). Peak memory consumption was 222.9 MB. Max. memory is 11.5 GB. * CodeCheck took 1775.27 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 46.7 MB). Free memory was 999.7 MB in the beginning and 1.2 GB in the end (delta: -159.3 MB). Peak memory consumption was 135.8 MB. Max. memory is 11.5 GB. * Witness Printer took 181.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 25.0 MB). Peak memory consumption was 25.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...