./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product40_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_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product40_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/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 2daeee441c832af3ae7cca22ee5c2be1f4dd3a2e ............................................................................................................................................................................................................................................................................................................................................................................................................................. 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 07:24:59,058 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 07:24:59,059 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 07:24:59,068 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 07:24:59,068 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 07:24:59,069 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 07:24:59,070 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 07:24:59,071 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 07:24:59,072 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 07:24:59,073 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 07:24:59,074 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 07:24:59,074 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 07:24:59,074 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 07:24:59,075 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 07:24:59,076 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 07:24:59,076 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 07:24:59,077 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 07:24:59,078 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 07:24:59,080 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 07:24:59,081 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 07:24:59,082 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 07:24:59,082 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 07:24:59,084 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 07:24:59,084 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 07:24:59,084 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 07:24:59,085 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 07:24:59,086 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 07:24:59,086 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 07:24:59,087 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 07:24:59,087 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 07:24:59,088 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 07:24:59,088 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 07:24:59,088 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 07:24:59,088 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 07:24:59,089 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 07:24:59,089 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 07:24:59,090 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 07:24:59,100 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 07:24:59,100 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 07:24:59,101 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 07:24:59,101 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 07:24:59,101 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 07:24:59,101 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 07:24:59,101 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 07:24:59,102 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 07:24:59,102 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 07:24:59,102 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 07:24:59,102 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 07:24:59,102 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 07:24:59,102 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 07:24:59,103 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 07:24:59,103 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 07:24:59,103 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 07:24:59,103 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 07:24:59,103 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 07:24:59,103 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 07:24:59,103 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 07:24:59,104 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 07:24:59,104 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 07:24:59,104 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 07:24:59,104 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 07:24:59,104 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 07:24:59,104 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 07:24:59,104 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 07:24:59,105 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 07:24:59,105 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 07:24:59,105 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_fb2d9420-ca69-40bb-8284-22d260fac0b8/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 -> 2daeee441c832af3ae7cca22ee5c2be1f4dd3a2e [2018-11-23 07:24:59,125 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 07:24:59,131 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 07:24:59,133 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 07:24:59,134 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 07:24:59,134 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 07:24:59,135 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec0_product40_true-unreach-call_true-termination.cil.c [2018-11-23 07:24:59,168 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/data/bc60adc15/efd3772dab5e422691354770efad420c/FLAG816ea3024 [2018-11-23 07:24:59,541 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 07:24:59,542 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/sv-benchmarks/c/product-lines/email_spec0_product40_true-unreach-call_true-termination.cil.c [2018-11-23 07:24:59,553 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/data/bc60adc15/efd3772dab5e422691354770efad420c/FLAG816ea3024 [2018-11-23 07:24:59,561 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/data/bc60adc15/efd3772dab5e422691354770efad420c [2018-11-23 07:24:59,563 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 07:24:59,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 07:24:59,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 07:24:59,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 07:24:59,567 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 07:24:59,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:24:59" (1/1) ... [2018-11-23 07:24:59,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58e8999f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:24:59, skipping insertion in model container [2018-11-23 07:24:59,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:24:59" (1/1) ... [2018-11-23 07:24:59,575 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 07:24:59,615 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 07:25:00,031 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:25:00,042 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 07:25:00,120 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:25:00,163 INFO L195 MainTranslator]: Completed translation [2018-11-23 07:25:00,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00 WrapperNode [2018-11-23 07:25:00,164 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 07:25:00,164 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 07:25:00,164 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 07:25:00,164 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 07:25:00,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... [2018-11-23 07:25:00,190 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... [2018-11-23 07:25:00,228 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 07:25:00,229 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 07:25:00,229 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 07:25:00,229 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 07:25:00,237 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... [2018-11-23 07:25:00,237 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... [2018-11-23 07:25:00,243 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... [2018-11-23 07:25:00,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... [2018-11-23 07:25:00,257 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... [2018-11-23 07:25:00,266 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... [2018-11-23 07:25:00,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... [2018-11-23 07:25:00,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 07:25:00,276 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 07:25:00,276 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 07:25:00,277 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 07:25:00,277 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:25:00" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/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 07:25:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-23 07:25:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-23 07:25:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 07:25:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-23 07:25:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-23 07:25:00,327 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-23 07:25:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-23 07:25:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-23 07:25:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-23 07:25:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-23 07:25:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-23 07:25:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-23 07:25:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-23 07:25:00,328 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-23 07:25:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-23 07:25:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-23 07:25:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-23 07:25:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-23 07:25:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-23 07:25:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-23 07:25:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-23 07:25:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-23 07:25:00,329 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-23 07:25:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-23 07:25:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-23 07:25:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-23 07:25:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-23 07:25:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-23 07:25:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-23 07:25:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-23 07:25:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-23 07:25:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-23 07:25:00,330 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-23 07:25:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-23 07:25:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-23 07:25:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-23 07:25:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-23 07:25:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-23 07:25:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 07:25:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-23 07:25:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-23 07:25:00,331 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-23 07:25:00,331 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-23 07:25:00,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 07:25:00,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 07:25:02,435 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 07:25:02,436 INFO L280 CfgBuilder]: Removed 99 assue(true) statements. [2018-11-23 07:25:02,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:25:02 BoogieIcfgContainer [2018-11-23 07:25:02,436 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 07:25:02,437 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 07:25:02,437 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 07:25:02,446 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 07:25:02,447 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:25:02" (1/1) ... [2018-11-23 07:25:02,458 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:25:02,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:25:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 165 states and 226 transitions. [2018-11-23 07:25:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 226 transitions. [2018-11-23 07:25:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-23 07:25:02,500 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 07:25:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 07:25:02,702 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 07:25:02,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:25:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 165 states and 224 transitions. [2018-11-23 07:25:02,724 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 224 transitions. [2018-11-23 07:25:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-11-23 07:25:02,728 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 07:25:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 07:25:02,813 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 07:25:02,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:25:02,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 167 states and 237 transitions. [2018-11-23 07:25:02,856 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 237 transitions. [2018-11-23 07:25:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-11-23 07:25:02,859 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 07:25:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 07:25:02,920 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 07:25:03,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:25:03,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 170 states and 250 transitions. [2018-11-23 07:25:03,005 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 250 transitions. [2018-11-23 07:25:03,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-23 07:25:03,008 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 07:25:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 07:25:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-23 07:25:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:25:03,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 168 states and 248 transitions. [2018-11-23 07:25:03,183 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 248 transitions. [2018-11-23 07:25:03,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 07:25:03,185 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2018-11-23 07:25:03,193 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-23 07:25:03,247 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,249 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,250 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,250 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,250 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,250 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,250 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,250 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,250 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,250 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,250 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,251 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,252 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,252 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,252 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,252 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,252 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,252 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,252 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,252 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,252 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,254 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,254 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,254 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,254 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,254 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,254 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,254 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,254 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,255 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:25:03,255 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 07:25:03 ImpRootNode [2018-11-23 07:25:03,255 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 07:25:03,255 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 07:25:03,255 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 07:25:03,255 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 07:25:03,256 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:25:02" (3/4) ... [2018-11-23 07:25:03,259 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-23 07:25:03,263 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-23 07:25:03,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-23 07:25:03,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-23 07:25:03,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-23 07:25:03,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-23 07:25:03,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-23 07:25:03,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-23 07:25:03,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-23 07:25:03,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-23 07:25:03,265 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-23 07:25:03,265 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-23 07:25:03,296 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 215 nodes and edges [2018-11-23 07:25:03,298 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 58 nodes and edges [2018-11-23 07:25:03,300 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 07:25:03,301 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 07:25:03,302 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 07:25:03,303 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 07:25:03,430 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_fb2d9420-ca69-40bb-8284-22d260fac0b8/bin-2019/ukojak/witness.graphml [2018-11-23 07:25:03,430 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 07:25:03,431 INFO L168 Benchmark]: Toolchain (without parser) took 3867.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 206.6 MB). Free memory was 957.6 MB in the beginning and 1.2 GB in the end (delta: -209.5 MB). Peak memory consumption was 238.4 MB. Max. memory is 11.5 GB. [2018-11-23 07:25:03,432 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:25:03,432 INFO L168 Benchmark]: CACSL2BoogieTranslator took 599.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 957.6 MB in the beginning and 1.1 GB in the end (delta: -145.7 MB). Peak memory consumption was 51.6 MB. Max. memory is 11.5 GB. [2018-11-23 07:25:03,432 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.26 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-23 07:25:03,432 INFO L168 Benchmark]: Boogie Preprocessor took 47.49 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: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2018-11-23 07:25:03,433 INFO L168 Benchmark]: RCFGBuilder took 2160.12 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 81.5 MB). Peak memory consumption was 222.3 MB. Max. memory is 11.5 GB. [2018-11-23 07:25:03,433 INFO L168 Benchmark]: CodeCheck took 818.19 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 863.8 MB in the end (delta: 139.2 MB). Peak memory consumption was 139.2 MB. Max. memory is 11.5 GB. [2018-11-23 07:25:03,433 INFO L168 Benchmark]: Witness Printer took 174.85 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 68.7 MB). Free memory was 863.8 MB in the beginning and 1.2 GB in the end (delta: -303.3 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-23 07:25:03,435 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 21 procedures, 320 locations, 1 error locations. SAFE Result, 0.7s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 842 SDtfs, 24 SDslu, 288 SDs, 0 SdLazy, 92 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1773 GetRequests, 1759 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 270 NumberOfCodeBlocks, 270 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 266 ConstructedInterpolants, 0 QuantifiedInterpolants, 18816 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 68/68 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: 387]: 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: 1866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 259]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2086]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 127]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 428]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1856]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1051]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1922]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1894]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1382]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 170]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 422]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1880]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 96]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 599.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 957.6 MB in the beginning and 1.1 GB in the end (delta: -145.7 MB). Peak memory consumption was 51.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 64.26 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 47.49 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: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2160.12 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 81.5 MB). Peak memory consumption was 222.3 MB. Max. memory is 11.5 GB. * CodeCheck took 818.19 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 863.8 MB in the end (delta: 139.2 MB). Peak memory consumption was 139.2 MB. Max. memory is 11.5 GB. * Witness Printer took 174.85 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 68.7 MB). Free memory was 863.8 MB in the beginning and 1.2 GB in the end (delta: -303.3 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...