./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/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 52b815f7b7cd5d9282307460e36a89693f1a1da7 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 03:20:53,000 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 03:20:53,001 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 03:20:53,009 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 03:20:53,010 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 03:20:53,010 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 03:20:53,011 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 03:20:53,012 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 03:20:53,013 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 03:20:53,014 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 03:20:53,015 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 03:20:53,015 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 03:20:53,015 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 03:20:53,016 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 03:20:53,017 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 03:20:53,017 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 03:20:53,018 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 03:20:53,019 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 03:20:53,020 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 03:20:53,021 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 03:20:53,022 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 03:20:53,023 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 03:20:53,024 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 03:20:53,024 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 03:20:53,024 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 03:20:53,025 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 03:20:53,025 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 03:20:53,026 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 03:20:53,026 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 03:20:53,027 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 03:20:53,027 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 03:20:53,028 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 03:20:53,028 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 03:20:53,028 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 03:20:53,029 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 03:20:53,029 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 03:20:53,029 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-10 03:20:53,038 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 03:20:53,039 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 03:20:53,039 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 03:20:53,039 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 03:20:53,040 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 03:20:53,040 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 03:20:53,040 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 03:20:53,040 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 03:20:53,040 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 03:20:53,040 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 03:20:53,040 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 03:20:53,041 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 03:20:53,041 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 03:20:53,041 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 03:20:53,041 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 03:20:53,041 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 03:20:53,041 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 03:20:53,041 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 03:20:53,041 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 03:20:53,042 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 03:20:53,042 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 03:20:53,042 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 03:20:53,042 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 03:20:53,042 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 03:20:53,042 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 03:20:53,042 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 03:20:53,043 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 03:20:53,043 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 03:20:53,043 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_49eebc58-41f0-4119-873d-00df95286de9/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 -> 52b815f7b7cd5d9282307460e36a89693f1a1da7 [2018-11-10 03:20:53,064 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 03:20:53,073 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 03:20:53,076 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 03:20:53,077 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 03:20:53,077 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 03:20:53,078 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c [2018-11-10 03:20:53,116 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/data/a1c2b50bb/3b5363c91ec24898898e26ec8de606c0/FLAG9e46e709f [2018-11-10 03:20:53,494 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 03:20:53,495 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c [2018-11-10 03:20:53,508 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/data/a1c2b50bb/3b5363c91ec24898898e26ec8de606c0/FLAG9e46e709f [2018-11-10 03:20:53,518 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/data/a1c2b50bb/3b5363c91ec24898898e26ec8de606c0 [2018-11-10 03:20:53,521 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 03:20:53,522 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 03:20:53,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 03:20:53,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 03:20:53,525 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 03:20:53,526 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:20:53" (1/1) ... [2018-11-10 03:20:53,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12a56e9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:53, skipping insertion in model container [2018-11-10 03:20:53,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:20:53" (1/1) ... [2018-11-10 03:20:53,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 03:20:53,585 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 03:20:53,937 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:20:53,946 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 03:20:54,026 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 03:20:54,153 INFO L193 MainTranslator]: Completed translation [2018-11-10 03:20:54,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54 WrapperNode [2018-11-10 03:20:54,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 03:20:54,155 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 03:20:54,155 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 03:20:54,155 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 03:20:54,163 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... [2018-11-10 03:20:54,183 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... [2018-11-10 03:20:54,221 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 03:20:54,221 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 03:20:54,221 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 03:20:54,221 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 03:20:54,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... [2018-11-10 03:20:54,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... [2018-11-10 03:20:54,234 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... [2018-11-10 03:20:54,235 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... [2018-11-10 03:20:54,248 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... [2018-11-10 03:20:54,257 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... [2018-11-10 03:20:54,262 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... [2018-11-10 03:20:54,268 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 03:20:54,269 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 03:20:54,269 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 03:20:54,269 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 03:20:54,270 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:20:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/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 [2018-11-10 03:20:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-10 03:20:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-10 03:20:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 03:20:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-10 03:20:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-10 03:20:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-10 03:20:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-10 03:20:54,318 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-10 03:20:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-10 03:20:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-10 03:20:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-10 03:20:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-10 03:20:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-10 03:20:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-10 03:20:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-10 03:20:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-10 03:20:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-10 03:20:54,319 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-10 03:20:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-10 03:20:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-10 03:20:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-10 03:20:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-10 03:20:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-10 03:20:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-10 03:20:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-10 03:20:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-10 03:20:54,320 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-10 03:20:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-10 03:20:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-10 03:20:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-10 03:20:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-10 03:20:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-10 03:20:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-10 03:20:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-10 03:20:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-10 03:20:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-10 03:20:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-10 03:20:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-10 03:20:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-10 03:20:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-10 03:20:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-10 03:20:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-10 03:20:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-10 03:20:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-10 03:20:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-10 03:20:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-10 03:20:54,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 03:20:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 03:20:56,649 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 03:20:56,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:20:56 BoogieIcfgContainer [2018-11-10 03:20:56,650 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 03:20:56,650 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 03:20:56,651 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 03:20:56,657 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 03:20:56,657 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:20:56" (1/1) ... [2018-11-10 03:20:56,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 03:20:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:20:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 192 states and 261 transitions. [2018-11-10 03:20:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 261 transitions. [2018-11-10 03:20:56,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-11-10 03:20:56,701 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:20:56,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:20:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-10 03:20:56,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:20:56,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 192 states and 258 transitions. [2018-11-10 03:20:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 258 transitions. [2018-11-10 03:20:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-11-10 03:20:56,938 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:20:56,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:20:57,037 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-10 03:20:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:20:57,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 195 states and 272 transitions. [2018-11-10 03:20:57,077 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 272 transitions. [2018-11-10 03:20:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-10 03:20:57,079 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:20:57,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:20:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-10 03:20:57,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:20:57,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 199 states and 286 transitions. [2018-11-10 03:20:57,281 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 286 transitions. [2018-11-10 03:20:57,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-11-10 03:20:57,284 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 03:20:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 03:20:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-10 03:20:57,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 03:20:57,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 197 states and 284 transitions. [2018-11-10 03:20:57,433 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 284 transitions. [2018-11-10 03:20:57,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 03:20:57,437 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2018-11-10 03:20:57,445 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-10 03:20:57,520 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,523 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,523 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,523 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,523 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,523 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,523 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,523 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,523 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,524 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,524 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,524 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,524 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,524 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,524 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,524 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,524 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,525 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,525 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,525 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,525 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,525 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,525 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,525 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,525 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,525 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,526 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,526 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,526 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,526 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,526 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,526 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,526 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,526 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,527 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,527 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,527 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,527 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,527 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,527 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,527 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,527 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,528 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,528 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,528 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,528 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,528 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,528 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,528 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,528 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 03:20:57,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 03:20:57 ImpRootNode [2018-11-10 03:20:57,529 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 03:20:57,529 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 03:20:57,529 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 03:20:57,529 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 03:20:57,530 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 03:20:56" (3/4) ... [2018-11-10 03:20:57,533 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 03:20:57,537 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-10 03:20:57,537 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-10 03:20:57,537 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-10 03:20:57,537 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-10 03:20:57,538 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-10 03:20:57,539 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-10 03:20:57,539 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-10 03:20:57,539 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-10 03:20:57,539 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-10 03:20:57,539 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-10 03:20:57,539 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-10 03:20:57,540 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-10 03:20:57,540 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-10 03:20:57,557 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 301 nodes and edges [2018-11-10 03:20:57,558 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 80 nodes and edges [2018-11-10 03:20:57,559 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-10 03:20:57,560 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-10 03:20:57,672 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_49eebc58-41f0-4119-873d-00df95286de9/bin-2019/ukojak/witness.graphml [2018-11-10 03:20:57,672 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 03:20:57,673 INFO L168 Benchmark]: Toolchain (without parser) took 4151.01 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 260.6 MB). Free memory was 957.5 MB in the beginning and 882.6 MB in the end (delta: 74.9 MB). Peak memory consumption was 335.5 MB. Max. memory is 11.5 GB. [2018-11-10 03:20:57,673 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 03:20:57,674 INFO L168 Benchmark]: CACSL2BoogieTranslator took 631.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 187.2 MB). Free memory was 957.5 MB in the beginning and 1.2 GB in the end (delta: -220.3 MB). Peak memory consumption was 103.0 MB. Max. memory is 11.5 GB. [2018-11-10 03:20:57,674 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 11.5 GB. [2018-11-10 03:20:57,674 INFO L168 Benchmark]: Boogie Preprocessor took 47.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-10 03:20:57,674 INFO L168 Benchmark]: RCFGBuilder took 2381.34 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 73.4 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 95.9 MB). Peak memory consumption was 325.1 MB. Max. memory is 11.5 GB. [2018-11-10 03:20:57,675 INFO L168 Benchmark]: CodeCheck took 878.50 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 914.8 MB in the end (delta: 153.6 MB). Peak memory consumption was 153.6 MB. Max. memory is 11.5 GB. [2018-11-10 03:20:57,675 INFO L168 Benchmark]: Witness Printer took 142.87 ms. Allocated memory is still 1.3 GB. Free memory was 914.8 MB in the beginning and 882.6 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-11-10 03:20:57,676 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, 453 locations, 1 error locations. SAFE Result, 0.7s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 846 SDtfs, 48 SDslu, 320 SDs, 0 SdLazy, 92 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1742 GetRequests, 1728 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 259 NumberOfCodeBlocks, 259 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 255 ConstructedInterpolants, 0 QuantifiedInterpolants, 17625 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: 697]: 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: 1193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1172]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1204]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2878]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2918]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1140]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1293]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 418]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 611]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 97]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 659]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 364]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 631.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 187.2 MB). Free memory was 957.5 MB in the beginning and 1.2 GB in the end (delta: -220.3 MB). Peak memory consumption was 103.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 65.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 47.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2381.34 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 73.4 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 95.9 MB). Peak memory consumption was 325.1 MB. Max. memory is 11.5 GB. * CodeCheck took 878.50 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 914.8 MB in the end (delta: 153.6 MB). Peak memory consumption was 153.6 MB. Max. memory is 11.5 GB. * Witness Printer took 142.87 ms. Allocated memory is still 1.3 GB. Free memory was 914.8 MB in the beginning and 882.6 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...