./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product27.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/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 22ecaac67eae0adcd09943f4693c3c9ae8464038 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 04:48:06,958 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 04:48:06,959 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 04:48:06,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 04:48:06,967 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 04:48:06,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 04:48:06,968 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 04:48:06,969 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 04:48:06,971 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 04:48:06,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 04:48:06,972 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 04:48:06,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 04:48:06,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 04:48:06,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 04:48:06,974 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 04:48:06,975 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 04:48:06,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 04:48:06,976 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 04:48:06,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 04:48:06,979 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 04:48:06,980 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 04:48:06,981 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 04:48:06,981 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 04:48:06,982 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 04:48:06,983 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 04:48:06,984 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 04:48:06,984 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 04:48:06,984 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 04:48:06,984 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 04:48:06,985 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 04:48:06,985 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 04:48:06,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 04:48:06,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 04:48:06,986 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 04:48:06,987 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 04:48:06,987 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 04:48:06,988 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 04:48:06,988 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 04:48:06,988 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 04:48:06,988 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 04:48:06,989 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 04:48:06,989 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 04:48:06,998 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 04:48:06,998 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 04:48:06,999 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 04:48:06,999 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 04:48:06,999 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 04:48:06,999 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 04:48:07,000 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 04:48:07,000 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 04:48:07,000 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 04:48:07,000 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 04:48:07,000 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 04:48:07,000 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 04:48:07,000 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 04:48:07,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 04:48:07,000 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 04:48:07,000 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 04:48:07,001 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 04:48:07,001 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 04:48:07,001 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 04:48:07,001 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 04:48:07,001 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 04:48:07,001 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 04:48:07,001 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 04:48:07,001 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 04:48:07,001 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 04:48:07,002 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 04:48:07,002 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 04:48:07,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 04:48:07,002 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 04:48:07,002 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_b24ab952-d250-4885-ab87-2c1baa4786d4/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 -> 22ecaac67eae0adcd09943f4693c3c9ae8464038 [2019-12-02 04:48:07,102 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 04:48:07,109 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 04:48:07,112 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 04:48:07,113 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 04:48:07,113 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 04:48:07,114 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/../../sv-benchmarks/c/product-lines/email_spec11_product27.cil.c [2019-12-02 04:48:07,151 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/data/79b877369/a012294369e54c1aafa07226dda82880/FLAG3374eecd5 [2019-12-02 04:48:07,654 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 04:48:07,654 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/sv-benchmarks/c/product-lines/email_spec11_product27.cil.c [2019-12-02 04:48:07,667 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/data/79b877369/a012294369e54c1aafa07226dda82880/FLAG3374eecd5 [2019-12-02 04:48:07,676 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/data/79b877369/a012294369e54c1aafa07226dda82880 [2019-12-02 04:48:07,678 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 04:48:07,679 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 04:48:07,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 04:48:07,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 04:48:07,682 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 04:48:07,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:48:07" (1/1) ... [2019-12-02 04:48:07,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d63039 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:07, skipping insertion in model container [2019-12-02 04:48:07,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:48:07" (1/1) ... [2019-12-02 04:48:07,689 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 04:48:07,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 04:48:08,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:48:08,092 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 04:48:08,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:48:08,227 INFO L208 MainTranslator]: Completed translation [2019-12-02 04:48:08,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08 WrapperNode [2019-12-02 04:48:08,228 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 04:48:08,228 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 04:48:08,228 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 04:48:08,228 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 04:48:08,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... [2019-12-02 04:48:08,256 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... [2019-12-02 04:48:08,296 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 04:48:08,297 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 04:48:08,297 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 04:48:08,297 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 04:48:08,303 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... [2019-12-02 04:48:08,304 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... [2019-12-02 04:48:08,308 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... [2019-12-02 04:48:08,309 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... [2019-12-02 04:48:08,325 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... [2019-12-02 04:48:08,333 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... [2019-12-02 04:48:08,338 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... [2019-12-02 04:48:08,346 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 04:48:08,346 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 04:48:08,346 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 04:48:08,346 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 04:48:08,347 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:48:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/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 [2019-12-02 04:48:08,398 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-12-02 04:48:08,398 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-12-02 04:48:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-12-02 04:48:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-12-02 04:48:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-12-02 04:48:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-12-02 04:48:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-12-02 04:48:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-12-02 04:48:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-12-02 04:48:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-12-02 04:48:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-12-02 04:48:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-12-02 04:48:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-12-02 04:48:08,399 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-12-02 04:48:08,399 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-12-02 04:48:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-12-02 04:48:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-12-02 04:48:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-12-02 04:48:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-12-02 04:48:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-12-02 04:48:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-12-02 04:48:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-12-02 04:48:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-12-02 04:48:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-12-02 04:48:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-12-02 04:48:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-12-02 04:48:08,400 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-12-02 04:48:08,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-02 04:48:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-12-02 04:48:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-12-02 04:48:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-12-02 04:48:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-12-02 04:48:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-12-02 04:48:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-12-02 04:48:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-12-02 04:48:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-12-02 04:48:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-12-02 04:48:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-12-02 04:48:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-12-02 04:48:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-12-02 04:48:08,401 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-12-02 04:48:08,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-12-02 04:48:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-02 04:48:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-12-02 04:48:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-12-02 04:48:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-12-02 04:48:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-12-02 04:48:08,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 04:48:08,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 04:48:10,323 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 04:48:10,323 INFO L287 CfgBuilder]: Removed 125 assume(true) statements. [2019-12-02 04:48:10,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:48:10 BoogieIcfgContainer [2019-12-02 04:48:10,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 04:48:10,325 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 04:48:10,325 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 04:48:10,333 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 04:48:10,333 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:48:10" (1/1) ... [2019-12-02 04:48:10,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 04:48:10,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:48:10,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 185 states and 253 transitions. [2019-12-02 04:48:10,371 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 253 transitions. [2019-12-02 04:48:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-12-02 04:48:10,377 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 04:48:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-02 04:48:10,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-12-02 04:48:10,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:48:10,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 185 states and 251 transitions. [2019-12-02 04:48:10,661 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 251 transitions. [2019-12-02 04:48:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-12-02 04:48:10,665 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 04:48:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-02 04:48:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-12-02 04:48:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:48:10,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 187 states and 264 transitions. [2019-12-02 04:48:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 264 transitions. [2019-12-02 04:48:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-12-02 04:48:10,809 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 04:48:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-02 04:48:10,888 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-12-02 04:48:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:48:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 190 states and 277 transitions. [2019-12-02 04:48:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 277 transitions. [2019-12-02 04:48:10,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-12-02 04:48:10,947 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 04:48:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-02 04:48:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-12-02 04:48:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:48:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 190 states and 276 transitions. [2019-12-02 04:48:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 276 transitions. [2019-12-02 04:48:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2019-12-02 04:48:11,110 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 04:48:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-02 04:48:11,194 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-12-02 04:48:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:48:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 188 states and 274 transitions. [2019-12-02 04:48:11,239 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 274 transitions. [2019-12-02 04:48:11,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-02 04:48:11,242 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 6 iterations. [2019-12-02 04:48:11,249 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2019-12-02 04:48:11,323 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,327 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,327 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,328 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,328 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,328 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,328 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,328 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,328 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,328 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,328 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,329 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,329 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,329 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,329 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,329 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,329 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,329 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,329 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,330 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,330 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,330 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,330 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,330 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,330 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,330 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,330 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,330 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,331 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,331 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,331 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,331 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,331 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,331 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,331 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,331 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,332 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,332 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,332 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,332 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,332 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,332 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,332 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,332 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,333 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,333 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,333 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,333 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-02 04:48:11,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 04:48:11 ImpRootNode [2019-12-02 04:48:11,333 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-12-02 04:48:11,334 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-02 04:48:11,334 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-02 04:48:11,334 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-02 04:48:11,334 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:48:10" (3/4) ... [2019-12-02 04:48:11,337 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-02 04:48:11,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2019-12-02 04:48:11,342 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2019-12-02 04:48:11,343 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2019-12-02 04:48:11,344 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2019-12-02 04:48:11,344 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2019-12-02 04:48:11,344 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2019-12-02 04:48:11,344 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2019-12-02 04:48:11,344 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2019-12-02 04:48:11,344 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2019-12-02 04:48:11,344 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2019-12-02 04:48:11,345 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2019-12-02 04:48:11,345 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2019-12-02 04:48:11,366 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 260 nodes and edges [2019-12-02 04:48:11,369 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 76 nodes and edges [2019-12-02 04:48:11,372 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2019-12-02 04:48:11,374 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-12-02 04:48:11,377 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-02 04:48:11,379 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-02 04:48:11,504 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_b24ab952-d250-4885-ab87-2c1baa4786d4/bin/ukojak/witness.graphml [2019-12-02 04:48:11,504 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-02 04:48:11,505 INFO L168 Benchmark]: Toolchain (without parser) took 3826.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 201.9 MB). Free memory was 939.8 MB in the beginning and 973.9 MB in the end (delta: -34.1 MB). Peak memory consumption was 167.7 MB. Max. memory is 11.5 GB. [2019-12-02 04:48:11,505 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:48:11,506 INFO L168 Benchmark]: CACSL2BoogieTranslator took 548.63 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.8 MB). Free memory was 939.8 MB in the beginning and 1.1 GB in the end (delta: -150.1 MB). Peak memory consumption was 30.0 MB. Max. memory is 11.5 GB. [2019-12-02 04:48:11,506 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.14 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. [2019-12-02 04:48:11,506 INFO L168 Benchmark]: Boogie Preprocessor took 49.41 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. [2019-12-02 04:48:11,506 INFO L168 Benchmark]: RCFGBuilder took 1978.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 903.9 MB in the end (delta: 175.2 MB). Peak memory consumption was 208.4 MB. Max. memory is 11.5 GB. [2019-12-02 04:48:11,507 INFO L168 Benchmark]: CodeCheck took 1008.53 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 54.0 MB). Free memory was 903.9 MB in the beginning and 1.0 GB in the end (delta: -109.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:48:11,507 INFO L168 Benchmark]: Witness Printer took 170.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 973.9 MB in the end (delta: 39.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. [2019-12-02 04:48:11,508 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, 185 locations, 1 error locations. Result: SAFE, OverallTime: 0.8s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1770 SDtfs, 48 SDslu, 576 SDs, 0 SdLazy, 202 SolverSat, 114 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2341 GetRequests, 2323 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 346 NumberOfCodeBlocks, 346 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 341 ConstructedInterpolants, 0 QuantifiedInterpolants, 25491 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 85/86 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 1520]: 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: 1694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2402]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1286]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1755]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2496]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1613]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1202]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1202]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1917]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1467]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2576]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1225]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1726]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1927]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1606]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1758]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 548.63 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.8 MB). Free memory was 939.8 MB in the beginning and 1.1 GB in the end (delta: -150.1 MB). Peak memory consumption was 30.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 68.14 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 49.41 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 1978.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 903.9 MB in the end (delta: 175.2 MB). Peak memory consumption was 208.4 MB. Max. memory is 11.5 GB. * CodeCheck took 1008.53 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 54.0 MB). Free memory was 903.9 MB in the beginning and 1.0 GB in the end (delta: -109.6 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 170.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 973.9 MB in the end (delta: 39.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...