./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product38_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product38_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/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 d469805700e0623dabbbb556e20313ed0255a5a0 ......................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 15:21:04,685 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:21:04,687 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:21:04,694 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:21:04,694 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:21:04,695 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:21:04,696 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:21:04,697 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:21:04,698 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:21:04,699 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:21:04,699 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:21:04,699 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:21:04,700 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:21:04,701 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:21:04,702 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:21:04,702 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:21:04,703 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:21:04,704 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:21:04,705 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:21:04,706 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:21:04,707 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:21:04,708 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:21:04,709 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:21:04,709 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:21:04,710 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:21:04,710 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:21:04,711 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:21:04,711 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:21:04,712 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:21:04,713 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:21:04,713 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:21:04,713 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:21:04,713 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:21:04,714 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:21:04,714 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:21:04,715 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:21:04,715 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 15:21:04,725 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:21:04,725 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:21:04,726 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:21:04,726 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 15:21:04,726 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 15:21:04,727 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 15:21:04,727 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:21:04,727 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 15:21:04,727 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 15:21:04,727 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 15:21:04,727 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:21:04,727 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:21:04,728 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:21:04,728 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:21:04,728 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 15:21:04,728 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:21:04,728 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:21:04,728 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:21:04,728 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 15:21:04,728 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 15:21:04,729 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:21:04,729 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:21:04,729 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 15:21:04,729 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:21:04,729 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:21:04,729 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:21:04,730 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 15:21:04,730 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:21:04,730 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 15:21:04,730 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_0f643078-1260-4ebd-9b39-9a95b8acbdc6/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 -> d469805700e0623dabbbb556e20313ed0255a5a0 [2018-11-18 15:21:04,754 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:21:04,763 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:21:04,766 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:21:04,767 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:21:04,767 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:21:04,768 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec0_product38_true-unreach-call_true-termination.cil.c [2018-11-18 15:21:04,813 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/data/8addb65f2/baf4bd538f094816be2f2e1ecde5cc1e/FLAG30f88cf41 [2018-11-18 15:21:05,237 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:21:05,237 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/sv-benchmarks/c/product-lines/email_spec0_product38_true-unreach-call_true-termination.cil.c [2018-11-18 15:21:05,251 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/data/8addb65f2/baf4bd538f094816be2f2e1ecde5cc1e/FLAG30f88cf41 [2018-11-18 15:21:05,588 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/data/8addb65f2/baf4bd538f094816be2f2e1ecde5cc1e [2018-11-18 15:21:05,591 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:21:05,592 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 15:21:05,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:21:05,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:21:05,596 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:21:05,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:21:05" (1/1) ... [2018-11-18 15:21:05,599 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52300dff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:05, skipping insertion in model container [2018-11-18 15:21:05,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:21:05" (1/1) ... [2018-11-18 15:21:05,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:21:05,658 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:21:06,003 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:21:06,013 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:21:06,148 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:21:06,198 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:21:06,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06 WrapperNode [2018-11-18 15:21:06,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:21:06,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 15:21:06,199 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 15:21:06,199 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 15:21:06,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... [2018-11-18 15:21:06,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... [2018-11-18 15:21:06,247 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 15:21:06,247 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:21:06,247 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:21:06,247 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:21:06,253 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... [2018-11-18 15:21:06,253 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... [2018-11-18 15:21:06,257 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... [2018-11-18 15:21:06,257 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... [2018-11-18 15:21:06,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... [2018-11-18 15:21:06,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... [2018-11-18 15:21:06,282 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... [2018-11-18 15:21:06,288 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 15:21:06,289 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 15:21:06,289 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 15:21:06,289 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 15:21:06,289 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:21:06" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 15:21:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-18 15:21:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-18 15:21:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 15:21:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-18 15:21:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-18 15:21:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2018-11-18 15:21:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2018-11-18 15:21:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-18 15:21:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-18 15:21:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-18 15:21:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-18 15:21:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-18 15:21:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-18 15:21:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-18 15:21:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-18 15:21:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-18 15:21:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-18 15:21:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-18 15:21:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-18 15:21:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-18 15:21:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-18 15:21:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-18 15:21:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-18 15:21:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-18 15:21:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-18 15:21:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-18 15:21:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-18 15:21:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-18 15:21:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-18 15:21:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-18 15:21:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-18 15:21:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-18 15:21:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-18 15:21:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-18 15:21:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-18 15:21:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-18 15:21:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-18 15:21:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-18 15:21:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 15:21:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 15:21:08,189 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 15:21:08,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:21:08 BoogieIcfgContainer [2018-11-18 15:21:08,189 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 15:21:08,190 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 15:21:08,190 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 15:21:08,196 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 15:21:08,196 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:21:08" (1/1) ... [2018-11-18 15:21:08,203 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:21:08,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 15:21:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 157 states and 215 transitions. [2018-11-18 15:21:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 215 transitions. [2018-11-18 15:21:08,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-11-18 15:21:08,235 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 15:21:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:21:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 15:21:08,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 15:21:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 157 states and 212 transitions. [2018-11-18 15:21:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 212 transitions. [2018-11-18 15:21:08,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-18 15:21:08,455 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 15:21:08,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:21:08,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 15:21:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 15:21:08,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 160 states and 226 transitions. [2018-11-18 15:21:08,627 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 226 transitions. [2018-11-18 15:21:08,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-11-18 15:21:08,630 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 15:21:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:21:08,690 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-18 15:21:08,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 15:21:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 164 states and 240 transitions. [2018-11-18 15:21:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 240 transitions. [2018-11-18 15:21:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-11-18 15:21:08,761 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 15:21:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:21:08,858 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 15:21:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 15:21:08,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 162 states and 238 transitions. [2018-11-18 15:21:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 238 transitions. [2018-11-18 15:21:08,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 15:21:08,912 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2018-11-18 15:21:08,919 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-18 15:21:08,994 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,000 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,000 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,000 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,001 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,001 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,001 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,001 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,001 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,001 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,001 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,001 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,001 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,002 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,003 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,003 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,003 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,003 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,003 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,003 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,003 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,003 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,003 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,004 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,004 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,004 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,004 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,004 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,004 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,004 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,004 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 15:21:09,005 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 18.11 03:21:09 ImpRootNode [2018-11-18 15:21:09,005 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-18 15:21:09,005 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 15:21:09,005 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 15:21:09,005 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 15:21:09,006 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:21:08" (3/4) ... [2018-11-18 15:21:09,008 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 15:21:09,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__Keys [2018-11-18 15:21:09,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-18 15:21:09,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-18 15:21:09,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-18 15:21:09,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-18 15:21:09,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-18 15:21:09,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-18 15:21:09,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-18 15:21:09,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-18 15:21:09,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-18 15:21:09,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-18 15:21:09,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-18 15:21:09,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-18 15:21:09,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-18 15:21:09,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-18 15:21:09,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-18 15:21:09,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-18 15:21:09,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-18 15:21:09,028 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 200 nodes and edges [2018-11-18 15:21:09,029 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2018-11-18 15:21:09,030 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-11-18 15:21:09,120 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0f643078-1260-4ebd-9b39-9a95b8acbdc6/bin-2019/ukojak/witness.graphml [2018-11-18 15:21:09,120 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 15:21:09,121 INFO L168 Benchmark]: Toolchain (without parser) took 3529.43 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.2 MB). Free memory was 956.6 MB in the beginning and 995.0 MB in the end (delta: -38.5 MB). Peak memory consumption was 202.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:21:09,122 INFO L168 Benchmark]: CDTParser took 0.15 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. [2018-11-18 15:21:09,122 INFO L168 Benchmark]: CACSL2BoogieTranslator took 605.64 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -179.8 MB). Peak memory consumption was 55.1 MB. Max. memory is 11.5 GB. [2018-11-18 15:21:09,122 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.78 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-18 15:21:09,122 INFO L168 Benchmark]: Boogie Preprocessor took 41.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-18 15:21:09,123 INFO L168 Benchmark]: RCFGBuilder took 1900.77 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 70.3 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -40.9 MB). Peak memory consumption was 294.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:21:09,123 INFO L168 Benchmark]: CodeCheck took 815.27 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 137.4 MB). Peak memory consumption was 137.4 MB. Max. memory is 11.5 GB. [2018-11-18 15:21:09,123 INFO L168 Benchmark]: Witness Printer took 115.47 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 995.0 MB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2018-11-18 15:21:09,124 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 19 procedures, 314 locations, 1 error locations. SAFE Result, 0.7s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 834 SDtfs, 48 SDslu, 320 SDs, 0 SdLazy, 92 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1794 GetRequests, 1780 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, 279 NumberOfCodeBlocks, 279 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 275 ConstructedInterpolants, 0 QuantifiedInterpolants, 20375 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 70/70 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: 455]: 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: 2552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 546]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1276]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1205]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 726]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 567]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1197]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1286]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 738]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 773]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 678]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1272]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1258]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2057]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1244]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 605.64 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -179.8 MB). Peak memory consumption was 55.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.78 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 41.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1900.77 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 70.3 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -40.9 MB). Peak memory consumption was 294.7 MB. Max. memory is 11.5 GB. * CodeCheck took 815.27 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 137.4 MB). Peak memory consumption was 137.4 MB. Max. memory is 11.5 GB. * Witness Printer took 115.47 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 995.0 MB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...