./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product23_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product23_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/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 caa87ceb48fb1ecfa9dfb66cd0f9d271d06ec658 ...................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 02:36:37,415 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 02:36:37,416 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 02:36:37,422 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 02:36:37,422 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 02:36:37,424 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 02:36:37,425 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 02:36:37,426 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 02:36:37,427 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 02:36:37,427 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 02:36:37,428 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 02:36:37,428 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 02:36:37,428 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 02:36:37,429 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 02:36:37,429 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 02:36:37,430 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 02:36:37,430 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 02:36:37,431 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 02:36:37,433 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 02:36:37,433 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 02:36:37,434 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 02:36:37,435 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 02:36:37,436 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 02:36:37,436 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 02:36:37,436 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 02:36:37,437 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 02:36:37,438 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 02:36:37,438 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 02:36:37,439 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 02:36:37,439 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 02:36:37,439 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 02:36:37,440 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 02:36:37,440 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 02:36:37,440 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 02:36:37,441 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 02:36:37,441 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 02:36:37,441 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-02 02:36:37,449 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 02:36:37,449 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 02:36:37,450 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 02:36:37,450 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 02:36:37,451 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 02:36:37,451 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 02:36:37,451 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 02:36:37,451 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 02:36:37,451 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 02:36:37,451 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 02:36:37,451 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 02:36:37,452 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 02:36:37,452 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 02:36:37,452 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 02:36:37,452 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 02:36:37,452 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 02:36:37,452 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 02:36:37,452 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 02:36:37,453 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 02:36:37,453 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 02:36:37,453 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 02:36:37,453 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 02:36:37,453 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 02:36:37,453 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 02:36:37,453 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 02:36:37,453 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 02:36:37,454 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 02:36:37,454 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 02:36:37,454 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 02:36:37,454 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_9ce45051-a667-4355-a6cd-349814ecf7da/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 -> caa87ceb48fb1ecfa9dfb66cd0f9d271d06ec658 [2018-12-02 02:36:37,471 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 02:36:37,479 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 02:36:37,481 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 02:36:37,482 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 02:36:37,482 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 02:36:37,483 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec7_product23_true-unreach-call_true-termination.cil.c [2018-12-02 02:36:37,521 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/data/2d9b61625/786b4b8f65cd46508377d5260828f55e/FLAG4a4426ad0 [2018-12-02 02:36:38,004 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 02:36:38,004 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/sv-benchmarks/c/product-lines/email_spec7_product23_true-unreach-call_true-termination.cil.c [2018-12-02 02:36:38,013 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/data/2d9b61625/786b4b8f65cd46508377d5260828f55e/FLAG4a4426ad0 [2018-12-02 02:36:38,021 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/data/2d9b61625/786b4b8f65cd46508377d5260828f55e [2018-12-02 02:36:38,022 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 02:36:38,023 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 02:36:38,024 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 02:36:38,024 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 02:36:38,026 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 02:36:38,026 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,028 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e0d473c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38, skipping insertion in model container [2018-12-02 02:36:38,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,032 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 02:36:38,061 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 02:36:38,382 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 02:36:38,392 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 02:36:38,456 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 02:36:38,491 INFO L195 MainTranslator]: Completed translation [2018-12-02 02:36:38,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38 WrapperNode [2018-12-02 02:36:38,491 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 02:36:38,491 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 02:36:38,492 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 02:36:38,492 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 02:36:38,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,513 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,543 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 02:36:38,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 02:36:38,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 02:36:38,543 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 02:36:38,549 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,553 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,562 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,569 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,572 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... [2018-12-02 02:36:38,577 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 02:36:38,577 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 02:36:38,577 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 02:36:38,577 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 02:36:38,578 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:36:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/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 [2018-12-02 02:36:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-12-02 02:36:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-12-02 02:36:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 02:36:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-12-02 02:36:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-12-02 02:36:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-12-02 02:36:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-12-02 02:36:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-12-02 02:36:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-12-02 02:36:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-12-02 02:36:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-12-02 02:36:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-12-02 02:36:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-12-02 02:36:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-12-02 02:36:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-12-02 02:36:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-12-02 02:36:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-12-02 02:36:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-12-02 02:36:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-12-02 02:36:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-12-02 02:36:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-12-02 02:36:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-12-02 02:36:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-12-02 02:36:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-12-02 02:36:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-12-02 02:36:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-12-02 02:36:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-12-02 02:36:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-12-02 02:36:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-12-02 02:36:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-12-02 02:36:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-12-02 02:36:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-12-02 02:36:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-12-02 02:36:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-12-02 02:36:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-12-02 02:36:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-12-02 02:36:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-12-02 02:36:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-12-02 02:36:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-12-02 02:36:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-12-02 02:36:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 02:36:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-12-02 02:36:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-12-02 02:36:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-12-02 02:36:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-12-02 02:36:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 02:36:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 02:36:40,103 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 02:36:40,103 INFO L280 CfgBuilder]: Removed 107 assue(true) statements. [2018-12-02 02:36:40,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:36:40 BoogieIcfgContainer [2018-12-02 02:36:40,104 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 02:36:40,104 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-02 02:36:40,104 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-02 02:36:40,111 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-02 02:36:40,111 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:36:40" (1/1) ... [2018-12-02 02:36:40,118 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 02:36:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:36:40,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 167 states and 227 transitions. [2018-12-02 02:36:40,145 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 227 transitions. [2018-12-02 02:36:40,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-02 02:36:40,150 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:36:40,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:36:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-02 02:36:40,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:36:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 167 states and 225 transitions. [2018-12-02 02:36:40,328 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 225 transitions. [2018-12-02 02:36:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-02 02:36:40,329 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:36:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:36:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-02 02:36:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:36:40,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 169 states and 238 transitions. [2018-12-02 02:36:40,427 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 238 transitions. [2018-12-02 02:36:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-02 02:36:40,429 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:36:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:36:40,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-02 02:36:40,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:36:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 172 states and 251 transitions. [2018-12-02 02:36:40,561 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 251 transitions. [2018-12-02 02:36:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-02 02:36:40,563 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-02 02:36:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 02:36:40,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-12-02 02:36:40,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 02:36:40,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 170 states and 249 transitions. [2018-12-02 02:36:40,678 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 249 transitions. [2018-12-02 02:36:40,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 02:36:40,680 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2018-12-02 02:36:40,688 INFO L779 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-12-02 02:36:40,753 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,755 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,756 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,756 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,756 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,756 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,756 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,756 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,756 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,756 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,756 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,757 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,758 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,759 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,759 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,759 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,759 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 02:36:40,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 02:36:40 ImpRootNode [2018-12-02 02:36:40,759 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-02 02:36:40,759 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 02:36:40,759 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 02:36:40,760 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 02:36:40,760 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:36:40" (3/4) ... [2018-12-02 02:36:40,762 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 02:36:40,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-12-02 02:36:40,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-12-02 02:36:40,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-12-02 02:36:40,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-12-02 02:36:40,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-12-02 02:36:40,766 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-12-02 02:36:40,767 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-12-02 02:36:40,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-12-02 02:36:40,768 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-12-02 02:36:40,778 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 242 nodes and edges [2018-12-02 02:36:40,779 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 66 nodes and edges [2018-12-02 02:36:40,780 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-02 02:36:40,781 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 02:36:40,782 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-02 02:36:40,863 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_9ce45051-a667-4355-a6cd-349814ecf7da/bin-2019/ukojak/witness.graphml [2018-12-02 02:36:40,863 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 02:36:40,863 INFO L168 Benchmark]: Toolchain (without parser) took 2840.74 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 226.0 MB). Free memory was 956.0 MB in the beginning and 951.9 MB in the end (delta: 4.1 MB). Peak memory consumption was 230.1 MB. Max. memory is 11.5 GB. [2018-12-02 02:36:40,864 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 02:36:40,864 INFO L168 Benchmark]: CACSL2BoogieTranslator took 467.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -131.7 MB). Peak memory consumption was 49.4 MB. Max. memory is 11.5 GB. [2018-12-02 02:36:40,865 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.50 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: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 11.5 GB. [2018-12-02 02:36:40,865 INFO L168 Benchmark]: Boogie Preprocessor took 33.78 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2018-12-02 02:36:40,865 INFO L168 Benchmark]: RCFGBuilder took 1526.56 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 92.8 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -41.6 MB). Peak memory consumption was 293.7 MB. Max. memory is 11.5 GB. [2018-12-02 02:36:40,865 INFO L168 Benchmark]: CodeCheck took 655.27 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 977.4 MB in the end (delta: 134.5 MB). Peak memory consumption was 134.5 MB. Max. memory is 11.5 GB. [2018-12-02 02:36:40,866 INFO L168 Benchmark]: Witness Printer took 103.50 ms. Allocated memory is still 1.3 GB. Free memory was 977.4 MB in the beginning and 951.9 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 11.5 GB. [2018-12-02 02:36:40,867 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 22 procedures, 343 locations, 1 error locations. SAFE Result, 0.5s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 754 SDtfs, 24 SDslu, 288 SDs, 0 SdLazy, 92 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1601 GetRequests, 1587 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 242 NumberOfCodeBlocks, 242 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 238 ConstructedInterpolants, 0 QuantifiedInterpolants, 15176 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 60/60 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: 947]: 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: 2802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2713]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2683]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 355]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2661]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2492]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2524]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2460]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2613]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2816]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1673]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 467.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -131.7 MB). Peak memory consumption was 49.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 51.50 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: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 33.78 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: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1526.56 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 92.8 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -41.6 MB). Peak memory consumption was 293.7 MB. Max. memory is 11.5 GB. * CodeCheck took 655.27 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 977.4 MB in the end (delta: 134.5 MB). Peak memory consumption was 134.5 MB. Max. memory is 11.5 GB. * Witness Printer took 103.50 ms. Allocated memory is still 1.3 GB. Free memory was 977.4 MB in the beginning and 951.9 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...