./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 52b815f7b7cd5d9282307460e36a89693f1a1da7 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 16:06:23,757 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 16:06:23,758 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 16:06:23,766 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 16:06:23,766 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 16:06:23,766 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 16:06:23,767 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 16:06:23,768 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 16:06:23,769 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 16:06:23,770 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 16:06:23,771 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 16:06:23,771 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 16:06:23,771 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 16:06:23,772 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 16:06:23,773 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 16:06:23,773 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 16:06:23,774 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 16:06:23,775 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 16:06:23,776 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 16:06:23,777 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 16:06:23,778 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 16:06:23,779 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 16:06:23,781 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 16:06:23,781 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 16:06:23,781 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 16:06:23,782 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 16:06:23,782 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 16:06:23,783 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 16:06:23,783 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 16:06:23,784 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 16:06:23,784 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 16:06:23,785 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 16:06:23,785 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 16:06:23,785 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 16:06:23,786 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 16:06:23,786 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 16:06:23,786 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-09 16:06:23,796 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 16:06:23,796 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 16:06:23,797 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 16:06:23,797 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 16:06:23,798 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 16:06:23,798 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 16:06:23,798 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 16:06:23,798 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 16:06:23,798 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 16:06:23,798 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 16:06:23,798 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 16:06:23,798 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 16:06:23,799 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 16:06:23,799 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 16:06:23,799 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 16:06:23,799 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 16:06:23,799 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 16:06:23,799 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 16:06:23,799 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 16:06:23,799 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 16:06:23,800 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 16:06:23,800 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 16:06:23,800 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 16:06:23,800 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 16:06:23,800 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 16:06:23,800 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 16:06:23,800 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 16:06:23,800 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 16:06:23,800 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 16:06:23,800 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_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52b815f7b7cd5d9282307460e36a89693f1a1da7 [2018-12-09 16:06:23,823 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 16:06:23,832 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 16:06:23,834 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 16:06:23,836 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 16:06:23,836 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 16:06:23,836 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c [2018-12-09 16:06:23,880 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/data/9d3db1c12/ba08398ca9c94c51bbc491d34165b89c/FLAG8951f80e1 [2018-12-09 16:06:24,365 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 16:06:24,365 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c [2018-12-09 16:06:24,374 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/data/9d3db1c12/ba08398ca9c94c51bbc491d34165b89c/FLAG8951f80e1 [2018-12-09 16:06:24,382 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/data/9d3db1c12/ba08398ca9c94c51bbc491d34165b89c [2018-12-09 16:06:24,385 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 16:06:24,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 16:06:24,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 16:06:24,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 16:06:24,390 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 16:06:24,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,392 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7816bfc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24, skipping insertion in model container [2018-12-09 16:06:24,392 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 16:06:24,434 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 16:06:24,764 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 16:06:24,773 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 16:06:24,836 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 16:06:24,872 INFO L195 MainTranslator]: Completed translation [2018-12-09 16:06:24,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24 WrapperNode [2018-12-09 16:06:24,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 16:06:24,873 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 16:06:24,873 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 16:06:24,873 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 16:06:24,878 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,893 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,922 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 16:06:24,922 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 16:06:24,922 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 16:06:24,922 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 16:06:24,929 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,929 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,932 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,949 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,953 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... [2018-12-09 16:06:24,958 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 16:06:24,958 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 16:06:24,958 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 16:06:24,958 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 16:06:24,959 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:06:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/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 [2018-12-09 16:06:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-12-09 16:06:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-12-09 16:06:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 16:06:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-12-09 16:06:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-12-09 16:06:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-12-09 16:06:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-12-09 16:06:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-12-09 16:06:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-12-09 16:06:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-12-09 16:06:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-12-09 16:06:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-12-09 16:06:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-12-09 16:06:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-12-09 16:06:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-12-09 16:06:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-12-09 16:06:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-12-09 16:06:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-12-09 16:06:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-12-09 16:06:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-12-09 16:06:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-12-09 16:06:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-12-09 16:06:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-12-09 16:06:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-12-09 16:06:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-12-09 16:06:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-12-09 16:06:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-12-09 16:06:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-12-09 16:06:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-12-09 16:06:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-12-09 16:06:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-12-09 16:06:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-12-09 16:06:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-12-09 16:06:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-12-09 16:06:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-12-09 16:06:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-12-09 16:06:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-12-09 16:06:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-12-09 16:06:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-12-09 16:06:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-12-09 16:06:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-12-09 16:06:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-12-09 16:06:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 16:06:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-12-09 16:06:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-12-09 16:06:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-12-09 16:06:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-12-09 16:06:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 16:06:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 16:06:26,651 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 16:06:26,651 INFO L280 CfgBuilder]: Removed 125 assue(true) statements. [2018-12-09 16:06:26,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 04:06:26 BoogieIcfgContainer [2018-12-09 16:06:26,652 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 16:06:26,652 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 16:06:26,652 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 16:06:26,659 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 16:06:26,659 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 04:06:26" (1/1) ... [2018-12-09 16:06:26,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 16:06:26,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 16:06:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 184 states and 252 transitions. [2018-12-09 16:06:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 252 transitions. [2018-12-09 16:06:26,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-09 16:06:26,698 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 16:06:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 16:06:26,879 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 16:06:26,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 16:06:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 184 states and 250 transitions. [2018-12-09 16:06:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 250 transitions. [2018-12-09 16:06:26,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-09 16:06:26,897 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 16:06:26,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 16:06:26,963 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 16:06:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 16:06:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 186 states and 263 transitions. [2018-12-09 16:06:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 263 transitions. [2018-12-09 16:06:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-09 16:06:26,986 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 16:06:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 16:06:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 16:06:27,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 16:06:27,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 189 states and 276 transitions. [2018-12-09 16:06:27,102 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 276 transitions. [2018-12-09 16:06:27,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-09 16:06:27,105 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 16:06:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 16:06:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-12-09 16:06:27,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 16:06:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 187 states and 274 transitions. [2018-12-09 16:06:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 274 transitions. [2018-12-09 16:06:27,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 16:06:27,256 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2018-12-09 16:06:27,264 INFO L779 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-12-09 16:06:27,336 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,338 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,338 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,338 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,339 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,340 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,341 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,342 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,342 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,342 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,342 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 16:06:27,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.12 04:06:27 ImpRootNode [2018-12-09 16:06:27,342 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-09 16:06:27,342 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 16:06:27,342 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 16:06:27,343 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 16:06:27,343 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 04:06:26" (3/4) ... [2018-12-09 16:06:27,345 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 16:06:27,349 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-12-09 16:06:27,349 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-12-09 16:06:27,349 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-12-09 16:06:27,349 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-12-09 16:06:27,349 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-12-09 16:06:27,349 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-12-09 16:06:27,349 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-12-09 16:06:27,350 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-12-09 16:06:27,351 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-12-09 16:06:27,361 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 266 nodes and edges [2018-12-09 16:06:27,362 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 68 nodes and edges [2018-12-09 16:06:27,363 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-09 16:06:27,364 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-09 16:06:27,365 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-09 16:06:27,460 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_fd4d414d-4610-476e-8a51-5e8f80809ea9/bin-2019/ukojak/witness.graphml [2018-12-09 16:06:27,460 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 16:06:27,461 INFO L168 Benchmark]: Toolchain (without parser) took 3075.75 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 226.0 MB). Free memory was 957.1 MB in the beginning and 902.5 MB in the end (delta: 54.6 MB). Peak memory consumption was 280.6 MB. Max. memory is 11.5 GB. [2018-12-09 16:06:27,462 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 16:06:27,462 INFO L168 Benchmark]: CACSL2BoogieTranslator took 485.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 957.1 MB in the beginning and 1.1 GB in the end (delta: -134.6 MB). Peak memory consumption was 42.2 MB. Max. memory is 11.5 GB. [2018-12-09 16:06:27,462 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.33 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: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2018-12-09 16:06:27,462 INFO L168 Benchmark]: Boogie Preprocessor took 35.57 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 16:06:27,462 INFO L168 Benchmark]: RCFGBuilder took 1694.02 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 83.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.0 MB). Peak memory consumption was 294.5 MB. Max. memory is 11.5 GB. [2018-12-09 16:06:27,463 INFO L168 Benchmark]: CodeCheck took 690.01 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 934.9 MB in the end (delta: 138.5 MB). Peak memory consumption was 138.5 MB. Max. memory is 11.5 GB. [2018-12-09 16:06:27,463 INFO L168 Benchmark]: Witness Printer took 118.12 ms. Allocated memory is still 1.3 GB. Free memory was 934.9 MB in the beginning and 902.5 MB in the end (delta: 32.4 MB). Peak memory consumption was 32.4 MB. Max. memory is 11.5 GB. [2018-12-09 16:06:27,464 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 23 procedures, 376 locations, 1 error locations. SAFE Result, 0.5s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 806 SDtfs, 24 SDslu, 288 SDs, 0 SdLazy, 92 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1649 GetRequests, 1635 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, 242 NumberOfCodeBlocks, 242 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 238 ConstructedInterpolants, 0 QuantifiedInterpolants, 15176 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 60/60 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 697]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1172]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1204]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1293]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1140]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 418]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2878]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 97]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 659]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2944]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 364]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 485.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 957.1 MB in the beginning and 1.1 GB in the end (delta: -134.6 MB). Peak memory consumption was 42.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.33 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: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 35.57 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1694.02 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 83.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.0 MB). Peak memory consumption was 294.5 MB. Max. memory is 11.5 GB. * CodeCheck took 690.01 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 934.9 MB in the end (delta: 138.5 MB). Peak memory consumption was 138.5 MB. Max. memory is 11.5 GB. * Witness Printer took 118.12 ms. Allocated memory is still 1.3 GB. Free memory was 934.9 MB in the beginning and 902.5 MB in the end (delta: 32.4 MB). Peak memory consumption was 32.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...