./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product23_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product23_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/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 def9ab85910118629dbdda85deb51a5c9a123b13 ......................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 02:35:04,495 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 02:35:04,496 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 02:35:04,504 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 02:35:04,504 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 02:35:04,505 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 02:35:04,506 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 02:35:04,507 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 02:35:04,508 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 02:35:04,508 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 02:35:04,509 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 02:35:04,509 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 02:35:04,510 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 02:35:04,510 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 02:35:04,511 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 02:35:04,512 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 02:35:04,512 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 02:35:04,514 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 02:35:04,515 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 02:35:04,516 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 02:35:04,517 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 02:35:04,517 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 02:35:04,519 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 02:35:04,519 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 02:35:04,519 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 02:35:04,520 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 02:35:04,521 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 02:35:04,521 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 02:35:04,522 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 02:35:04,523 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 02:35:04,523 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 02:35:04,523 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 02:35:04,523 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 02:35:04,524 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 02:35:04,524 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 02:35:04,525 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 02:35:04,525 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 02:35:04,535 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 02:35:04,535 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 02:35:04,536 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 02:35:04,536 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 02:35:04,536 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 02:35:04,536 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 02:35:04,537 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 02:35:04,537 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 02:35:04,537 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 02:35:04,537 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 02:35:04,537 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 02:35:04,537 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 02:35:04,537 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 02:35:04,538 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 02:35:04,538 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 02:35:04,538 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 02:35:04,538 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 02:35:04,538 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 02:35:04,538 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 02:35:04,538 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 02:35:04,538 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 02:35:04,539 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 02:35:04,539 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 02:35:04,539 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 02:35:04,539 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 02:35:04,539 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 02:35:04,539 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 02:35:04,540 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 02:35:04,540 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 02:35:04,540 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_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/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 -> def9ab85910118629dbdda85deb51a5c9a123b13 [2018-11-23 02:35:04,562 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 02:35:04,570 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 02:35:04,572 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 02:35:04,573 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 02:35:04,573 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 02:35:04,573 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec11_product23_true-unreach-call_true-termination.cil.c [2018-11-23 02:35:04,610 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/data/b604e5f26/4b21125d297d4f8f911b63a7eea3df66/FLAG1ffcc89e9 [2018-11-23 02:35:05,075 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 02:35:05,075 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/sv-benchmarks/c/product-lines/email_spec11_product23_true-unreach-call_true-termination.cil.c [2018-11-23 02:35:05,087 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/data/b604e5f26/4b21125d297d4f8f911b63a7eea3df66/FLAG1ffcc89e9 [2018-11-23 02:35:05,097 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/data/b604e5f26/4b21125d297d4f8f911b63a7eea3df66 [2018-11-23 02:35:05,099 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 02:35:05,101 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 02:35:05,101 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 02:35:05,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 02:35:05,104 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 02:35:05,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76880c04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05, skipping insertion in model container [2018-11-23 02:35:05,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 02:35:05,163 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 02:35:05,592 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:35:05,603 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 02:35:05,677 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 02:35:05,725 INFO L195 MainTranslator]: Completed translation [2018-11-23 02:35:05,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05 WrapperNode [2018-11-23 02:35:05,726 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 02:35:05,726 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 02:35:05,727 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 02:35:05,727 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 02:35:05,733 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,759 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,794 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 02:35:05,794 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 02:35:05,794 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 02:35:05,794 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 02:35:05,803 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,808 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,823 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,833 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,838 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... [2018-11-23 02:35:05,844 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 02:35:05,844 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 02:35:05,845 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 02:35:05,845 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 02:35:05,845 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:35:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/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 [2018-11-23 02:35:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-23 02:35:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-23 02:35:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 02:35:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-23 02:35:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-23 02:35:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-23 02:35:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-23 02:35:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-23 02:35:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-23 02:35:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-23 02:35:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-23 02:35:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-23 02:35:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-23 02:35:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-23 02:35:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-23 02:35:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-23 02:35:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-23 02:35:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-23 02:35:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-23 02:35:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-23 02:35:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-23 02:35:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-23 02:35:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-23 02:35:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-23 02:35:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-23 02:35:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-23 02:35:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-23 02:35:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-23 02:35:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-23 02:35:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-23 02:35:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-23 02:35:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-23 02:35:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-23 02:35:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-23 02:35:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-23 02:35:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-23 02:35:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-23 02:35:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-23 02:35:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-23 02:35:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-23 02:35:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 02:35:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-23 02:35:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-23 02:35:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-23 02:35:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-23 02:35:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 02:35:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 02:35:07,580 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 02:35:07,580 INFO L280 CfgBuilder]: Removed 107 assue(true) statements. [2018-11-23 02:35:07,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:35:07 BoogieIcfgContainer [2018-11-23 02:35:07,580 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 02:35:07,581 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 02:35:07,581 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 02:35:07,587 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 02:35:07,588 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:35:07" (1/1) ... [2018-11-23 02:35:07,595 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 02:35:07,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:35:07,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 168 states and 228 transitions. [2018-11-23 02:35:07,624 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 228 transitions. [2018-11-23 02:35:07,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-23 02:35:07,631 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:35:07,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:35:07,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-23 02:35:07,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:35:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 168 states and 226 transitions. [2018-11-23 02:35:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 226 transitions. [2018-11-23 02:35:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-11-23 02:35:07,862 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:35:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:35:07,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-23 02:35:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:35:08,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 170 states and 239 transitions. [2018-11-23 02:35:08,026 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 239 transitions. [2018-11-23 02:35:08,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-11-23 02:35:08,029 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:35:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:35:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-23 02:35:08,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:35:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 173 states and 252 transitions. [2018-11-23 02:35:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 252 transitions. [2018-11-23 02:35:08,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-23 02:35:08,173 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:35:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:35:08,361 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-23 02:35:08,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:35:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 173 states and 250 transitions. [2018-11-23 02:35:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 250 transitions. [2018-11-23 02:35:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-11-23 02:35:08,467 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 02:35:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 02:35:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-23 02:35:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 02:35:08,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 171 states and 248 transitions. [2018-11-23 02:35:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 248 transitions. [2018-11-23 02:35:08,651 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 02:35:08,651 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 6 iterations. [2018-11-23 02:35:08,657 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-23 02:35:08,726 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,732 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,732 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,732 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,733 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,733 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,733 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,733 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,733 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,733 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,733 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,733 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,734 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,734 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,734 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,734 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,734 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,734 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,734 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,734 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,735 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,735 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,735 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,735 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,735 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,735 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,736 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,736 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,736 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,736 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,736 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,736 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,736 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,736 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,736 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,737 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,737 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,737 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,737 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,737 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,737 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,737 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 02:35:08,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 02:35:08 ImpRootNode [2018-11-23 02:35:08,738 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 02:35:08,738 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 02:35:08,738 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 02:35:08,738 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 02:35:08,739 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:35:07" (3/4) ... [2018-11-23 02:35:08,742 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 02:35:08,748 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-23 02:35:08,749 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-23 02:35:08,750 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-23 02:35:08,750 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-23 02:35:08,750 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-23 02:35:08,750 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-23 02:35:08,750 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-23 02:35:08,750 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-23 02:35:08,751 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-23 02:35:08,751 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-23 02:35:08,751 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-23 02:35:08,751 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-23 02:35:08,769 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 242 nodes and edges [2018-11-23 02:35:08,770 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2018-11-23 02:35:08,772 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 02:35:08,774 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 02:35:08,775 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 02:35:08,777 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 02:35:08,893 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_1c9d1d8c-8a37-42dd-a6a4-59615fdb3ded/bin-2019/ukojak/witness.graphml [2018-11-23 02:35:08,893 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 02:35:08,894 INFO L168 Benchmark]: Toolchain (without parser) took 3794.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 199.8 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -101.3 MB). Peak memory consumption was 98.4 MB. Max. memory is 11.5 GB. [2018-11-23 02:35:08,895 INFO L168 Benchmark]: CDTParser took 0.11 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. [2018-11-23 02:35:08,896 INFO L168 Benchmark]: CACSL2BoogieTranslator took 624.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -148.9 MB). Peak memory consumption was 47.6 MB. Max. memory is 11.5 GB. [2018-11-23 02:35:08,896 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 02:35:08,896 INFO L168 Benchmark]: Boogie Preprocessor took 50.01 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 02:35:08,896 INFO L168 Benchmark]: RCFGBuilder took 1736.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 975.3 MB in the end (delta: 119.4 MB). Peak memory consumption was 225.1 MB. Max. memory is 11.5 GB. [2018-11-23 02:35:08,897 INFO L168 Benchmark]: CodeCheck took 1157.07 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 54.0 MB). Free memory was 975.3 MB in the beginning and 1.1 GB in the end (delta: -112.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 02:35:08,897 INFO L168 Benchmark]: Witness Printer took 155.23 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: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. [2018-11-23 02:35:08,899 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 22 procedures, 344 locations, 1 error locations. SAFE Result, 1.0s OverallTime, 6 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1662 SDtfs, 48 SDslu, 576 SDs, 0 SdLazy, 218 SolverSat, 122 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2279 GetRequests, 2259 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 346 NumberOfCodeBlocks, 346 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 341 ConstructedInterpolants, 0 QuantifiedInterpolants, 25471 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 85/86 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: 1684]: 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: 1717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1940]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2097]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1880]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2899]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2069]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1738]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2931]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2041]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2691]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1928]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1759]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2164]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2150]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1769]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1291]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2033]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2136]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 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 624.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -148.9 MB). Peak memory consumption was 47.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 50.01 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1736.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 975.3 MB in the end (delta: 119.4 MB). Peak memory consumption was 225.1 MB. Max. memory is 11.5 GB. * CodeCheck took 1157.07 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 54.0 MB). Free memory was 975.3 MB in the beginning and 1.1 GB in the end (delta: -112.3 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 155.23 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: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...