./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 52b815f7b7cd5d9282307460e36a89693f1a1da7 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 11:50:54,006 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:50:54,007 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:50:54,014 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:50:54,014 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:50:54,015 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:50:54,016 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:50:54,017 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:50:54,018 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:50:54,018 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:50:54,019 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:50:54,019 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:50:54,020 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:50:54,020 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:50:54,021 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:50:54,022 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:50:54,022 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:50:54,023 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:50:54,025 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:50:54,026 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:50:54,026 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:50:54,027 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:50:54,029 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 11:50:54,029 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 11:50:54,029 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 11:50:54,030 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 11:50:54,030 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 11:50:54,031 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 11:50:54,031 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 11:50:54,032 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 11:50:54,032 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 11:50:54,033 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 11:50:54,033 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 11:50:54,033 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 11:50:54,034 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 11:50:54,034 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 11:50:54,034 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 11:50:54,044 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:50:54,044 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:50:54,045 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:50:54,045 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 11:50:54,045 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:50:54,045 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:50:54,045 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:50:54,045 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 11:50:54,046 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 11:50:54,046 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 11:50:54,046 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:50:54,046 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:50:54,046 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:50:54,046 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:50:54,046 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 11:50:54,047 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:50:54,047 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:50:54,047 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:50:54,047 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 11:50:54,047 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 11:50:54,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:50:54,047 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:50:54,048 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 11:50:54,048 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:50:54,048 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:50:54,048 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:50:54,048 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 11:50:54,048 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:50:54,048 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 11:50:54,048 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52b815f7b7cd5d9282307460e36a89693f1a1da7 [2018-11-23 11:50:54,071 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:50:54,078 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:50:54,080 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:50:54,081 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:50:54,081 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:50:54,081 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c [2018-11-23 11:50:54,116 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/data/0e9c38222/fbe0563d8371442b94bb22d3db5b1ff6/FLAGb7097c92d [2018-11-23 11:50:54,583 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:50:54,583 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/sv-benchmarks/c/product-lines/email_spec7_product27_true-unreach-call_true-termination.cil.c [2018-11-23 11:50:54,597 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/data/0e9c38222/fbe0563d8371442b94bb22d3db5b1ff6/FLAGb7097c92d [2018-11-23 11:50:55,099 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/data/0e9c38222/fbe0563d8371442b94bb22d3db5b1ff6 [2018-11-23 11:50:55,101 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:50:55,102 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:50:55,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:50:55,102 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:50:55,104 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:50:55,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7c0064 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55, skipping insertion in model container [2018-11-23 11:50:55,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,112 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:50:55,155 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:50:55,524 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:50:55,593 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:50:55,676 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:50:55,735 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:50:55,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55 WrapperNode [2018-11-23 11:50:55,736 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:50:55,736 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:50:55,736 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:50:55,736 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:50:55,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,764 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,796 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:50:55,797 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:50:55,797 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:50:55,797 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:50:55,806 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,810 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,810 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,825 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,835 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,840 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... [2018-11-23 11:50:55,847 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:50:55,848 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:50:55,848 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:50:55,848 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:50:55,848 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:50:55" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 11:50:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-23 11:50:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-23 11:50:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 11:50:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-23 11:50:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-23 11:50:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-23 11:50:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-23 11:50:55,902 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-23 11:50:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-23 11:50:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-23 11:50:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-23 11:50:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-23 11:50:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-23 11:50:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-23 11:50:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-23 11:50:55,903 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-23 11:50:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-23 11:50:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-23 11:50:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-23 11:50:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-23 11:50:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-23 11:50:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-23 11:50:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-23 11:50:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-23 11:50:55,904 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-23 11:50:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-23 11:50:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-23 11:50:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-23 11:50:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-23 11:50:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-23 11:50:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-23 11:50:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-23 11:50:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-23 11:50:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-23 11:50:55,905 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-23 11:50:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-23 11:50:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-23 11:50:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-23 11:50:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-23 11:50:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-23 11:50:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-23 11:50:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-23 11:50:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 11:50:55,909 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-23 11:50:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-23 11:50:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-23 11:50:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-23 11:50:55,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:50:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:50:58,108 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 11:50:58,108 INFO L280 CfgBuilder]: Removed 125 assue(true) statements. [2018-11-23 11:50:58,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:50:58 BoogieIcfgContainer [2018-11-23 11:50:58,108 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 11:50:58,109 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 11:50:58,109 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 11:50:58,115 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 11:50:58,116 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:50:58" (1/1) ... [2018-11-23 11:50:58,124 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:50:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:50:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 184 states and 252 transitions. [2018-11-23 11:50:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 252 transitions. [2018-11-23 11:50:58,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-11-23 11:50:58,163 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 11:50:58,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:50:58,357 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 11:50:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:50:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 184 states and 250 transitions. [2018-11-23 11:50:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 250 transitions. [2018-11-23 11:50:58,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-23 11:50:58,381 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 11:50:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:50:58,470 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 11:50:58,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:50:58,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 186 states and 263 transitions. [2018-11-23 11:50:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 263 transitions. [2018-11-23 11:50:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-11-23 11:50:58,521 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 11:50:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:50:58,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 11:50:58,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:50:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 189 states and 276 transitions. [2018-11-23 11:50:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 276 transitions. [2018-11-23 11:50:58,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-23 11:50:58,695 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 11:50:58,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:50:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-23 11:50:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 11:50:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 187 states and 274 transitions. [2018-11-23 11:50:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 274 transitions. [2018-11-23 11:50:58,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:50:58,852 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2018-11-23 11:50:58,860 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-23 11:50:58,926 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,930 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,931 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,931 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,931 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,931 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,931 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,931 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,932 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,932 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,932 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,932 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,932 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,932 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,933 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,933 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,933 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,933 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,933 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,933 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,933 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,933 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,934 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,934 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,934 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,934 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,934 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,934 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,935 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,935 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,935 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,935 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,935 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,935 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,935 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,936 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,936 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,936 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,936 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,936 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,936 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,937 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,937 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,937 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,937 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,937 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,937 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,938 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 11:50:58,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 11:50:58 ImpRootNode [2018-11-23 11:50:58,938 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 11:50:58,938 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 11:50:58,939 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 11:50:58,939 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 11:50:58,939 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:50:58" (3/4) ... [2018-11-23 11:50:58,943 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 11:50:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-23 11:50:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-23 11:50:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-23 11:50:58,948 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-23 11:50:58,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-23 11:50:58,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-23 11:50:58,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-23 11:50:58,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-23 11:50:58,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-23 11:50:58,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-23 11:50:58,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-23 11:50:58,949 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-23 11:50:58,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-23 11:50:58,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-23 11:50:58,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-23 11:50:58,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-23 11:50:58,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-23 11:50:58,950 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-23 11:50:58,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-23 11:50:58,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-23 11:50:58,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-23 11:50:58,951 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-23 11:50:58,971 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 265 nodes and edges [2018-11-23 11:50:58,972 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 69 nodes and edges [2018-11-23 11:50:58,974 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-23 11:50:58,975 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 11:50:58,976 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 11:50:58,977 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 11:50:59,126 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_cb51a789-483a-4c53-aa4f-0330484fe6c2/bin-2019/ukojak/witness.graphml [2018-11-23 11:50:59,127 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 11:50:59,127 INFO L168 Benchmark]: Toolchain (without parser) took 4026.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 199.2 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -116.4 MB). Peak memory consumption was 82.8 MB. Max. memory is 11.5 GB. [2018-11-23 11:50:59,128 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 11:50:59,129 INFO L168 Benchmark]: CACSL2BoogieTranslator took 633.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -144.6 MB). Peak memory consumption was 56.5 MB. Max. memory is 11.5 GB. [2018-11-23 11:50:59,129 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.41 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: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2018-11-23 11:50:59,129 INFO L168 Benchmark]: Boogie Preprocessor took 50.69 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. [2018-11-23 11:50:59,130 INFO L168 Benchmark]: RCFGBuilder took 2260.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 926.7 MB in the end (delta: 161.1 MB). Peak memory consumption was 228.2 MB. Max. memory is 11.5 GB. [2018-11-23 11:50:59,130 INFO L168 Benchmark]: CodeCheck took 829.54 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 62.9 MB). Free memory was 926.7 MB in the beginning and 1.1 GB in the end (delta: -183.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 11:50:59,130 INFO L168 Benchmark]: Witness Printer took 188.22 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: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 11.5 GB. [2018-11-23 11:50:59,132 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 23 procedures, 376 locations, 1 error locations. SAFE Result, 0.7s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 806 SDtfs, 24 SDslu, 288 SDs, 0 SdLazy, 92 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1649 GetRequests, 1635 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 242 NumberOfCodeBlocks, 242 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 238 ConstructedInterpolants, 0 QuantifiedInterpolants, 15176 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 60/60 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 697]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1172]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1204]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1293]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1140]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 418]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2878]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 97]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 659]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2944]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 364]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 633.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -144.6 MB). Peak memory consumption was 56.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 60.41 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: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 50.69 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 2260.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 926.7 MB in the end (delta: 161.1 MB). Peak memory consumption was 228.2 MB. Max. memory is 11.5 GB. * CodeCheck took 829.54 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 62.9 MB). Free memory was 926.7 MB in the beginning and 1.1 GB in the end (delta: -183.6 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 188.22 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: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...