./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product27_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_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product27_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/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 22ecaac67eae0adcd09943f4693c3c9ae8464038 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 18:44:22,245 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 18:44:22,246 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 18:44:22,254 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 18:44:22,254 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 18:44:22,255 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 18:44:22,256 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 18:44:22,257 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 18:44:22,258 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 18:44:22,259 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 18:44:22,260 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 18:44:22,260 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 18:44:22,261 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 18:44:22,261 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 18:44:22,262 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 18:44:22,263 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 18:44:22,264 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 18:44:22,265 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 18:44:22,266 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 18:44:22,268 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 18:44:22,269 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 18:44:22,270 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 18:44:22,275 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 18:44:22,275 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 18:44:22,275 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 18:44:22,276 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 18:44:22,276 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 18:44:22,277 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 18:44:22,277 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 18:44:22,278 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 18:44:22,278 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 18:44:22,279 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 18:44:22,279 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 18:44:22,279 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 18:44:22,280 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 18:44:22,280 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 18:44:22,280 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 18:44:22,294 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 18:44:22,294 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 18:44:22,294 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 18:44:22,295 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 18:44:22,295 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 18:44:22,295 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 18:44:22,295 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 18:44:22,295 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 18:44:22,296 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 18:44:22,296 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 18:44:22,296 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 18:44:22,296 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 18:44:22,296 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 18:44:22,296 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 18:44:22,296 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 18:44:22,296 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 18:44:22,297 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 18:44:22,297 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 18:44:22,297 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 18:44:22,297 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 18:44:22,297 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 18:44:22,297 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 18:44:22,297 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 18:44:22,297 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 18:44:22,298 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 18:44:22,298 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 18:44:22,298 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 18:44:22,298 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 18:44:22,298 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 18:44:22,298 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_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/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 -> 22ecaac67eae0adcd09943f4693c3c9ae8464038 [2018-11-18 18:44:22,326 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 18:44:22,335 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 18:44:22,338 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 18:44:22,339 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 18:44:22,339 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 18:44:22,340 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec11_product27_true-unreach-call_true-termination.cil.c [2018-11-18 18:44:22,394 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/data/ce1ac2114/e682e45babd24f47b5c00d7d4272526c/FLAG6309f9eec [2018-11-18 18:44:22,839 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 18:44:22,840 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/sv-benchmarks/c/product-lines/email_spec11_product27_true-unreach-call_true-termination.cil.c [2018-11-18 18:44:22,852 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/data/ce1ac2114/e682e45babd24f47b5c00d7d4272526c/FLAG6309f9eec [2018-11-18 18:44:23,156 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/data/ce1ac2114/e682e45babd24f47b5c00d7d4272526c [2018-11-18 18:44:23,158 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 18:44:23,159 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 18:44:23,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 18:44:23,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 18:44:23,163 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 18:44:23,163 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:23,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7987d47d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23, skipping insertion in model container [2018-11-18 18:44:23,166 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:23,173 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 18:44:23,231 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 18:44:23,704 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 18:44:23,714 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 18:44:23,851 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 18:44:23,919 INFO L195 MainTranslator]: Completed translation [2018-11-18 18:44:23,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23 WrapperNode [2018-11-18 18:44:23,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 18:44:23,920 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 18:44:23,920 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 18:44:23,921 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 18:44:23,929 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:23,975 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:24,016 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 18:44:24,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 18:44:24,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 18:44:24,017 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 18:44:24,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:24,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:24,028 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:24,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:24,041 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:24,051 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:24,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... [2018-11-18 18:44:24,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 18:44:24,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 18:44:24,063 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 18:44:24,064 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 18:44:24,064 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:44:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/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 18:44:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-18 18:44:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-18 18:44:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 18:44:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-18 18:44:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-18 18:44:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-18 18:44:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-18 18:44:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-18 18:44:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-18 18:44:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-18 18:44:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-18 18:44:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-18 18:44:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-18 18:44:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-18 18:44:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-18 18:44:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-18 18:44:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-18 18:44:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-18 18:44:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-18 18:44:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-18 18:44:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-18 18:44:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-18 18:44:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-18 18:44:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-18 18:44:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-18 18:44:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-18 18:44:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-18 18:44:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-18 18:44:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-18 18:44:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-18 18:44:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-18 18:44:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-18 18:44:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-18 18:44:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-18 18:44:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-18 18:44:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-18 18:44:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-18 18:44:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-18 18:44:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-18 18:44:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-18 18:44:24,159 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-18 18:44:24,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-18 18:44:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-18 18:44:24,160 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-18 18:44:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-18 18:44:24,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-18 18:44:24,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 18:44:24,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 18:44:29,390 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 18:44:29,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:44:29 BoogieIcfgContainer [2018-11-18 18:44:29,391 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 18:44:29,391 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 18:44:29,392 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 18:44:29,400 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 18:44:29,401 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:44:29" (1/1) ... [2018-11-18 18:44:29,411 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 18:44:29,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 18:44:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 192 states and 261 transitions. [2018-11-18 18:44:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 261 transitions. [2018-11-18 18:44:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-18 18:44:29,453 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 18:44:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 18:44:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 18:44:29,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 18:44:29,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 192 states and 258 transitions. [2018-11-18 18:44:29,773 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 258 transitions. [2018-11-18 18:44:29,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-11-18 18:44:29,776 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 18:44:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 18:44:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 18:44:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 18:44:30,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 195 states and 272 transitions. [2018-11-18 18:44:30,055 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 272 transitions. [2018-11-18 18:44:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-18 18:44:30,058 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 18:44:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 18:44:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 18:44:30,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 18:44:30,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 199 states and 286 transitions. [2018-11-18 18:44:30,256 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 286 transitions. [2018-11-18 18:44:30,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-11-18 18:44:30,262 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 18:44:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 18:44:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 18:44:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 18:44:30,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 199 states and 285 transitions. [2018-11-18 18:44:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 285 transitions. [2018-11-18 18:44:30,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-11-18 18:44:30,439 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 18:44:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 18:44:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 18:44:30,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 18:44:30,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 197 states and 283 transitions. [2018-11-18 18:44:30,601 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 283 transitions. [2018-11-18 18:44:30,603 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 18:44:30,603 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 6 iterations. [2018-11-18 18:44:30,610 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-18 18:44:30,705 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,707 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,707 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,707 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,707 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,708 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,708 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,708 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,708 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,708 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,708 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,708 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,708 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,709 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,709 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,709 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,709 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,709 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,709 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,709 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,709 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,710 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,710 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,710 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,710 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,710 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,711 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,711 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,711 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,711 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,711 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,711 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,711 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,712 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,713 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,713 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,713 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,713 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,713 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,713 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,713 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,713 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,714 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,714 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,715 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,715 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,715 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,715 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,715 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,715 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 18:44:30,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 18.11 06:44:30 ImpRootNode [2018-11-18 18:44:30,716 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-18 18:44:30,716 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 18:44:30,716 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 18:44:30,716 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 18:44:30,717 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:44:29" (3/4) ... [2018-11-18 18:44:30,721 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 18:44:30,726 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-18 18:44:30,726 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-18 18:44:30,726 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-18 18:44:30,726 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-18 18:44:30,727 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-18 18:44:30,728 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-18 18:44:30,728 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-18 18:44:30,728 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-18 18:44:30,728 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-18 18:44:30,728 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-18 18:44:30,728 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-18 18:44:30,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-18 18:44:30,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-18 18:44:30,748 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 261 nodes and edges [2018-11-18 18:44:30,750 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 71 nodes and edges [2018-11-18 18:44:30,752 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-11-18 18:44:30,918 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_73b3a85f-022f-4b16-bdd5-0a7c85565a1d/bin-2019/ukojak/witness.graphml [2018-11-18 18:44:30,919 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 18:44:30,919 INFO L168 Benchmark]: Toolchain (without parser) took 7760.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 220.2 MB). Free memory was 957.0 MB in the beginning and 814.4 MB in the end (delta: 142.6 MB). Peak memory consumption was 362.8 MB. Max. memory is 11.5 GB. [2018-11-18 18:44:30,920 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 18:44:30,921 INFO L168 Benchmark]: CACSL2BoogieTranslator took 759.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 957.0 MB in the beginning and 1.1 GB in the end (delta: -150.7 MB). Peak memory consumption was 55.4 MB. Max. memory is 11.5 GB. [2018-11-18 18:44:30,921 INFO L168 Benchmark]: Boogie Procedure Inliner took 96.71 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-18 18:44:30,921 INFO L168 Benchmark]: Boogie Preprocessor took 46.16 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-18 18:44:30,922 INFO L168 Benchmark]: RCFGBuilder took 5327.88 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 73.4 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 47.5 MB). Peak memory consumption was 288.6 MB. Max. memory is 11.5 GB. [2018-11-18 18:44:30,922 INFO L168 Benchmark]: CodeCheck took 1324.31 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 851.1 MB in the end (delta: 195.9 MB). Peak memory consumption was 195.9 MB. Max. memory is 11.5 GB. [2018-11-18 18:44:30,922 INFO L168 Benchmark]: Witness Printer took 202.65 ms. Allocated memory is still 1.2 GB. Free memory was 851.1 MB in the beginning and 814.4 MB in the end (delta: 36.8 MB). Peak memory consumption was 36.8 MB. Max. memory is 11.5 GB. [2018-11-18 18:44:30,924 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 23 procedures, 399 locations, 1 error locations. SAFE Result, 1.1s OverallTime, 6 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1850 SDtfs, 96 SDslu, 640 SDs, 0 SdLazy, 202 SolverSat, 114 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2459 GetRequests, 2439 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 368 NumberOfCodeBlocks, 368 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 363 ConstructedInterpolants, 0 QuantifiedInterpolants, 29051 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 88/89 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: 1520]: 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: 1694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2402]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1286]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2496]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1188]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1202]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1917]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1467]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1952]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2576]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1225]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1407]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1726]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1927]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1606]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1758]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 759.70 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 957.0 MB in the beginning and 1.1 GB in the end (delta: -150.7 MB). Peak memory consumption was 55.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 96.71 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.16 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5327.88 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 73.4 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 47.5 MB). Peak memory consumption was 288.6 MB. Max. memory is 11.5 GB. * CodeCheck took 1324.31 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 851.1 MB in the end (delta: 195.9 MB). Peak memory consumption was 195.9 MB. Max. memory is 11.5 GB. * Witness Printer took 202.65 ms. Allocated memory is still 1.2 GB. Free memory was 851.1 MB in the beginning and 814.4 MB in the end (delta: 36.8 MB). Peak memory consumption was 36.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...