./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product27.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/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 0.1.24-6b5699a [2019-11-26 02:29:59,917 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:29:59,919 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:29:59,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:29:59,933 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:29:59,934 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:29:59,936 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:29:59,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:29:59,943 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:29:59,948 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:29:59,949 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:29:59,950 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:29:59,951 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:29:59,953 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:29:59,953 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:29:59,955 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:29:59,956 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:29:59,957 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:29:59,959 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:29:59,963 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:29:59,966 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:29:59,969 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:29:59,971 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:29:59,971 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:29:59,974 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:29:59,974 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:29:59,974 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:29:59,976 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:29:59,977 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:29:59,978 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:29:59,978 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:29:59,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:29:59,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:29:59,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:29:59,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:29:59,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:29:59,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:29:59,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:29:59,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:29:59,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:29:59,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:29:59,984 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-26 02:30:00,000 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:30:00,000 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:30:00,001 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:30:00,001 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:30:00,002 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:30:00,002 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:30:00,002 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:30:00,002 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:30:00,003 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 02:30:00,003 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:30:00,004 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:30:00,004 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:30:00,004 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:30:00,004 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:30:00,005 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:30:00,005 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:30:00,005 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:30:00,005 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:30:00,005 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:30:00,006 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:30:00,006 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:30:00,006 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:30:00,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:30:00,007 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:30:00,007 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:30:00,007 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:30:00,007 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-26 02:30:00,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 02:30:00,008 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:30:00,008 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/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 [2019-11-26 02:30:00,184 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:30:00,193 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:30:00,196 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:30:00,198 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:30:00,199 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:30:00,199 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/../../sv-benchmarks/c/product-lines/email_spec7_product27.cil.c [2019-11-26 02:30:00,256 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/data/ae1c99825/03fcf50e487d41c1a1eab65c7c1ee087/FLAG4141407e4 [2019-11-26 02:30:00,760 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:30:00,761 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/sv-benchmarks/c/product-lines/email_spec7_product27.cil.c [2019-11-26 02:30:00,781 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/data/ae1c99825/03fcf50e487d41c1a1eab65c7c1ee087/FLAG4141407e4 [2019-11-26 02:30:01,049 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/data/ae1c99825/03fcf50e487d41c1a1eab65c7c1ee087 [2019-11-26 02:30:01,052 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:30:01,053 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:30:01,056 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:30:01,057 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:30:01,061 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:30:01,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:01,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59879a50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01, skipping insertion in model container [2019-11-26 02:30:01,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:01,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:30:01,152 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:30:01,762 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:30:01,773 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:30:01,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:30:01,974 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:30:01,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01 WrapperNode [2019-11-26 02:30:01,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:30:01,975 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:30:01,975 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:30:01,976 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:30:01,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:02,014 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:02,089 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:30:02,090 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:30:02,090 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:30:02,090 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:30:02,101 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:02,101 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:02,108 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:02,108 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:02,133 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:02,156 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:02,169 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... [2019-11-26 02:30:02,179 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:30:02,179 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:30:02,179 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:30:02,180 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:30:02,180 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:30:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/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 [2019-11-26 02:30:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-11-26 02:30:02,271 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-11-26 02:30:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-11-26 02:30:02,272 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-11-26 02:30:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-11-26 02:30:02,272 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-11-26 02:30:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-11-26 02:30:02,272 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-11-26 02:30:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-11-26 02:30:02,273 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-11-26 02:30:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-11-26 02:30:02,273 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-11-26 02:30:02,273 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-11-26 02:30:02,274 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-11-26 02:30:02,274 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-11-26 02:30:02,274 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-11-26 02:30:02,274 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-11-26 02:30:02,274 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-11-26 02:30:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-11-26 02:30:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-11-26 02:30:02,275 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-11-26 02:30:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-11-26 02:30:02,275 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-11-26 02:30:02,275 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-11-26 02:30:02,276 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-11-26 02:30:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-11-26 02:30:02,276 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-11-26 02:30:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:30:02,276 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-11-26 02:30:02,276 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-11-26 02:30:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-11-26 02:30:02,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-11-26 02:30:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-11-26 02:30:02,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-11-26 02:30:02,277 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-11-26 02:30:02,277 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-11-26 02:30:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-11-26 02:30:02,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-11-26 02:30:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-11-26 02:30:02,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-11-26 02:30:02,278 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-11-26 02:30:02,279 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-11-26 02:30:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-26 02:30:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-11-26 02:30:02,279 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-11-26 02:30:02,279 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-11-26 02:30:02,279 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-11-26 02:30:02,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:30:02,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:30:05,550 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:30:05,550 INFO L284 CfgBuilder]: Removed 125 assume(true) statements. [2019-11-26 02:30:05,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:30:05 BoogieIcfgContainer [2019-11-26 02:30:05,551 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:30:05,552 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:30:05,552 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:30:05,562 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:30:05,562 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:30:05" (1/1) ... [2019-11-26 02:30:05,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:30:05,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:30:05,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 184 states and 252 transitions. [2019-11-26 02:30:05,617 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 252 transitions. [2019-11-26 02:30:05,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-11-26 02:30:05,625 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:30:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:30:06,024 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-11-26 02:30:06,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:30:06,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 184 states and 250 transitions. [2019-11-26 02:30:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 250 transitions. [2019-11-26 02:30:06,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-11-26 02:30:06,058 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:30:06,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:30:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-11-26 02:30:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:30:06,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 186 states and 263 transitions. [2019-11-26 02:30:06,193 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 263 transitions. [2019-11-26 02:30:06,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-11-26 02:30:06,196 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:30:06,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:30:06,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-11-26 02:30:06,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:30:06,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 189 states and 276 transitions. [2019-11-26 02:30:06,390 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 276 transitions. [2019-11-26 02:30:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-11-26 02:30:06,394 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:30:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-26 02:30:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-11-26 02:30:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:30:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 187 states and 274 transitions. [2019-11-26 02:30:06,643 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 274 transitions. [2019-11-26 02:30:06,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-26 02:30:06,645 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2019-11-26 02:30:06,659 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2019-11-26 02:30:06,795 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,799 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,799 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,799 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,800 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,800 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,800 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,800 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,800 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,801 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,801 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,801 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,801 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,801 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,802 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,802 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,802 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,802 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,802 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,803 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,803 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,804 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,804 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,804 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,804 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,805 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,806 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,806 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,806 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,807 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,807 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,807 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,808 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,811 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,811 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,811 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,811 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,811 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,812 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,812 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,812 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,813 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,813 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,813 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,813 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,819 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,819 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,819 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-26 02:30:06,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 26.11 02:30:06 ImpRootNode [2019-11-26 02:30:06,820 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-11-26 02:30:06,821 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-26 02:30:06,821 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-26 02:30:06,821 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-26 02:30:06,822 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:30:05" (3/4) ... [2019-11-26 02:30:06,825 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-26 02:30:06,830 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2019-11-26 02:30:06,831 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2019-11-26 02:30:06,831 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2019-11-26 02:30:06,831 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2019-11-26 02:30:06,831 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2019-11-26 02:30:06,831 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2019-11-26 02:30:06,831 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2019-11-26 02:30:06,832 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2019-11-26 02:30:06,832 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2019-11-26 02:30:06,832 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2019-11-26 02:30:06,832 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2019-11-26 02:30:06,832 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2019-11-26 02:30:06,832 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2019-11-26 02:30:06,833 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2019-11-26 02:30:06,833 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2019-11-26 02:30:06,833 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2019-11-26 02:30:06,833 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2019-11-26 02:30:06,834 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2019-11-26 02:30:06,834 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2019-11-26 02:30:06,834 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2019-11-26 02:30:06,834 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2019-11-26 02:30:06,834 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2019-11-26 02:30:06,869 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 266 nodes and edges [2019-11-26 02:30:06,872 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 69 nodes and edges [2019-11-26 02:30:06,875 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2019-11-26 02:30:06,878 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-11-26 02:30:06,881 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-26 02:30:06,884 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-26 02:30:07,071 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_ffbd66cc-8c01-48a3-a10f-65dd55771917/bin/ukojak/witness.graphml [2019-11-26 02:30:07,072 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-26 02:30:07,074 INFO L168 Benchmark]: Toolchain (without parser) took 6020.37 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 225.4 MB). Free memory was 943.4 MB in the beginning and 1.0 GB in the end (delta: -95.2 MB). Peak memory consumption was 130.2 MB. Max. memory is 11.5 GB. [2019-11-26 02:30:07,074 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:30:07,075 INFO L168 Benchmark]: CACSL2BoogieTranslator took 918.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -167.2 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. [2019-11-26 02:30:07,075 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-26 02:30:07,075 INFO L168 Benchmark]: Boogie Preprocessor took 89.24 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-26 02:30:07,076 INFO L168 Benchmark]: RCFGBuilder took 3372.30 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 908.2 MB in the end (delta: 191.6 MB). Peak memory consumption was 210.7 MB. Max. memory is 11.5 GB. [2019-11-26 02:30:07,076 INFO L168 Benchmark]: CodeCheck took 1268.60 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 59.2 MB). Free memory was 908.2 MB in the beginning and 1.1 GB in the end (delta: -164.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:30:07,077 INFO L168 Benchmark]: Witness Printer took 251.21 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 34.0 MB). Peak memory consumption was 34.0 MB. Max. memory is 11.5 GB. [2019-11-26 02:30:07,078 INFO L335 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, 184 locations, 1 error locations. Result: SAFE, OverallTime: 1.0s, OverallIterations: 5, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, 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, 0.4s 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 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 0.42 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 918.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -167.2 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 114.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 89.24 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3372.30 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 908.2 MB in the end (delta: 191.6 MB). Peak memory consumption was 210.7 MB. Max. memory is 11.5 GB. * CodeCheck took 1268.60 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 59.2 MB). Free memory was 908.2 MB in the beginning and 1.1 GB in the end (delta: -164.4 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 251.21 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 34.0 MB). Peak memory consumption was 34.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...