./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product25.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product25.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/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 61bfcfde9f8b0818581d2fe228c7c1120d4fec85 .......................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-10-22 10:17:20,826 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 10:17:20,828 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 10:17:20,838 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 10:17:20,838 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 10:17:20,839 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 10:17:20,840 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 10:17:20,842 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 10:17:20,843 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 10:17:20,844 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 10:17:20,845 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 10:17:20,846 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 10:17:20,846 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 10:17:20,847 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 10:17:20,848 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 10:17:20,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 10:17:20,849 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 10:17:20,850 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 10:17:20,851 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 10:17:20,853 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 10:17:20,854 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 10:17:20,855 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 10:17:20,856 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 10:17:20,857 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 10:17:20,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 10:17:20,859 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 10:17:20,859 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 10:17:20,860 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 10:17:20,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 10:17:20,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 10:17:20,861 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 10:17:20,862 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 10:17:20,863 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 10:17:20,863 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 10:17:20,864 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 10:17:20,865 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 10:17:20,865 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 10:17:20,865 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 10:17:20,866 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 10:17:20,866 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 10:17:20,867 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 10:17:20,868 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-10-22 10:17:20,880 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 10:17:20,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 10:17:20,882 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-22 10:17:20,882 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-10-22 10:17:20,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 10:17:20,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 10:17:20,883 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 10:17:20,883 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 10:17:20,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 10:17:20,883 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 10:17:20,883 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 10:17:20,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 10:17:20,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 10:17:20,884 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 10:17:20,884 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 10:17:20,885 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 10:17:20,885 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 10:17:20,885 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 10:17:20,885 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-10-22 10:17:20,885 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-10-22 10:17:20,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 10:17:20,886 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 10:17:20,886 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:17:20,886 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 10:17:20,886 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 10:17:20,886 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 10:17:20,887 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-10-22 10:17:20,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 10:17:20,887 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 10:17:20,888 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/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/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 -> 61bfcfde9f8b0818581d2fe228c7c1120d4fec85 [2019-10-22 10:17:20,913 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 10:17:20,922 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 10:17:20,925 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 10:17:20,927 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 10:17:20,927 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 10:17:20,927 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/../../sv-benchmarks/c/product-lines/email_spec0_product25.cil.c [2019-10-22 10:17:20,969 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/data/cd848b645/387aa1533f694846abc7c81a539edd64/FLAG885fb40e1 [2019-10-22 10:17:21,463 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 10:17:21,464 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/sv-benchmarks/c/product-lines/email_spec0_product25.cil.c [2019-10-22 10:17:21,482 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/data/cd848b645/387aa1533f694846abc7c81a539edd64/FLAG885fb40e1 [2019-10-22 10:17:21,949 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/data/cd848b645/387aa1533f694846abc7c81a539edd64 [2019-10-22 10:17:21,952 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 10:17:21,953 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 10:17:21,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 10:17:21,954 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 10:17:21,958 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 10:17:21,959 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:17:21" (1/1) ... [2019-10-22 10:17:21,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b09f14e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:21, skipping insertion in model container [2019-10-22 10:17:21,962 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:17:21" (1/1) ... [2019-10-22 10:17:21,969 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 10:17:22,045 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 10:17:22,720 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:17:22,734 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 10:17:22,857 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:17:22,921 INFO L192 MainTranslator]: Completed translation [2019-10-22 10:17:22,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22 WrapperNode [2019-10-22 10:17:22,921 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 10:17:22,922 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 10:17:22,923 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 10:17:22,923 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 10:17:22,931 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... [2019-10-22 10:17:22,976 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... [2019-10-22 10:17:23,047 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 10:17:23,047 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 10:17:23,047 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 10:17:23,047 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 10:17:23,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... [2019-10-22 10:17:23,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... [2019-10-22 10:17:23,069 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... [2019-10-22 10:17:23,069 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... [2019-10-22 10:17:23,098 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... [2019-10-22 10:17:23,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... [2019-10-22 10:17:23,123 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... [2019-10-22 10:17:23,135 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 10:17:23,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 10:17:23,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 10:17:23,136 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 10:17:23,137 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:17:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/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 [2019-10-22 10:17:23,203 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-22 10:17:23,204 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-22 10:17:23,204 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-22 10:17:23,205 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-22 10:17:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-22 10:17:23,205 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-22 10:17:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-22 10:17:23,205 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-22 10:17:23,205 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-22 10:17:23,205 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-22 10:17:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-22 10:17:23,206 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-22 10:17:23,206 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-22 10:17:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-22 10:17:23,207 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-22 10:17:23,207 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-22 10:17:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-22 10:17:23,208 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-22 10:17:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-22 10:17:23,208 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-22 10:17:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-22 10:17:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-22 10:17:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-22 10:17:23,209 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-22 10:17:23,209 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-22 10:17:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 10:17:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-22 10:17:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-22 10:17:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-22 10:17:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-22 10:17:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-22 10:17:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-22 10:17:23,210 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-22 10:17:23,210 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-22 10:17:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-22 10:17:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-22 10:17:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-22 10:17:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-22 10:17:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-22 10:17:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-22 10:17:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-22 10:17:23,211 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-22 10:17:23,211 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-22 10:17:23,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-22 10:17:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-22 10:17:23,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 10:17:23,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 10:17:26,501 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 10:17:26,502 INFO L284 CfgBuilder]: Removed 117 assume(true) statements. [2019-10-22 10:17:26,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:26 BoogieIcfgContainer [2019-10-22 10:17:26,503 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 10:17:26,503 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-10-22 10:17:26,504 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-10-22 10:17:26,514 INFO L275 PluginConnector]: CodeCheck initialized [2019-10-22 10:17:26,514 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:26" (1/1) ... [2019-10-22 10:17:26,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 10:17:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 176 states and 240 transitions. [2019-10-22 10:17:26,576 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 240 transitions. [2019-10-22 10:17:26,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2019-10-22 10:17:26,587 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-22 10:17:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:27,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 176 states and 238 transitions. [2019-10-22 10:17:27,014 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 238 transitions. [2019-10-22 10:17:27,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-10-22 10:17:27,019 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:27,182 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-22 10:17:27,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:27,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 178 states and 251 transitions. [2019-10-22 10:17:27,230 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 251 transitions. [2019-10-22 10:17:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2019-10-22 10:17:27,233 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:27,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-22 10:17:27,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:27,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 181 states and 264 transitions. [2019-10-22 10:17:27,435 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 264 transitions. [2019-10-22 10:17:27,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-10-22 10:17:27,449 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:27,600 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-10-22 10:17:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 181 states and 263 transitions. [2019-10-22 10:17:27,672 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 263 transitions. [2019-10-22 10:17:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2019-10-22 10:17:27,675 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:17:27,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:17:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-10-22 10:17:27,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:17:27,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 179 states and 261 transitions. [2019-10-22 10:17:27,855 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 261 transitions. [2019-10-22 10:17:27,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-22 10:17:27,857 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 6 iterations. [2019-10-22 10:17:27,865 INFO L771 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2019-10-22 10:17:27,966 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,970 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,970 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,970 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,970 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,970 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,970 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,970 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,971 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,971 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,971 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,971 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,971 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,971 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,971 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,971 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,972 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,972 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,972 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,972 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,972 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,973 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,973 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,973 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,973 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,973 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,973 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,973 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,973 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,974 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,974 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,974 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,974 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,974 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,974 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,974 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,974 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,975 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,975 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,975 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,975 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,975 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,975 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,975 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:17:27,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 22.10 10:17:27 ImpRootNode [2019-10-22 10:17:27,976 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-10-22 10:17:27,977 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-10-22 10:17:27,977 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-10-22 10:17:27,977 INFO L275 PluginConnector]: Witness Printer initialized [2019-10-22 10:17:27,977 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:17:26" (3/4) ... [2019-10-22 10:17:27,981 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-10-22 10:17:27,992 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__Keys [2019-10-22 10:17:27,992 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2019-10-22 10:17:27,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2019-10-22 10:17:27,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2019-10-22 10:17:27,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2019-10-22 10:17:27,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2019-10-22 10:17:27,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2019-10-22 10:17:27,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2019-10-22 10:17:27,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2019-10-22 10:17:27,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2019-10-22 10:17:27,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2019-10-22 10:17:27,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2019-10-22 10:17:27,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2019-10-22 10:17:27,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2019-10-22 10:17:27,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2019-10-22 10:17:27,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2019-10-22 10:17:27,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2019-10-22 10:17:27,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2019-10-22 10:17:27,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2019-10-22 10:17:27,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2019-10-22 10:17:27,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2019-10-22 10:17:28,022 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 252 nodes and edges [2019-10-22 10:17:28,024 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 68 nodes and edges [2019-10-22 10:17:28,026 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2019-10-22 10:17:28,027 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-10-22 10:17:28,028 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-10-22 10:17:28,204 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_7e89f452-a1e0-4962-b9fa-69d49dd4dcff/bin/ukojak/witness.graphml [2019-10-22 10:17:28,204 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-10-22 10:17:28,206 INFO L168 Benchmark]: Toolchain (without parser) took 6252.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 193.5 MB). Free memory was 937.8 MB in the beginning and 966.4 MB in the end (delta: -28.6 MB). Peak memory consumption was 164.9 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:28,207 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 966.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:17:28,207 INFO L168 Benchmark]: CACSL2BoogieTranslator took 967.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 937.8 MB in the beginning and 1.1 GB in the end (delta: -148.3 MB). Peak memory consumption was 30.0 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:28,207 INFO L168 Benchmark]: Boogie Procedure Inliner took 124.51 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. [2019-10-22 10:17:28,207 INFO L168 Benchmark]: Boogie Preprocessor took 88.53 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. [2019-10-22 10:17:28,208 INFO L168 Benchmark]: RCFGBuilder took 3367.16 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 905.2 MB in the end (delta: 170.2 MB). Peak memory consumption was 211.9 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:28,208 INFO L168 Benchmark]: CodeCheck took 1472.86 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 53.0 MB). Free memory was 905.2 MB in the beginning and 1.0 GB in the end (delta: -104.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:17:28,208 INFO L168 Benchmark]: Witness Printer took 227.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 966.4 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. [2019-10-22 10:17:28,210 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 22 procedures, 176 locations, 1 error locations. Result: SAFE, OverallTime: 1.3s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1754 SDtfs, 48 SDslu, 576 SDs, 0 SdLazy, 202 SolverSat, 114 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2391 GetRequests, 2373 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 366 NumberOfCodeBlocks, 366 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 361 ConstructedInterpolants, 0 QuantifiedInterpolants, 28419 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 95/96 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: 2024]: 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: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1840]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1546]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1929]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1556]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1504]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1655]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 358]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1873]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1514]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 759]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1782]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2072]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1535]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1090]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1957]: 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 966.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 967.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 937.8 MB in the beginning and 1.1 GB in the end (delta: -148.3 MB). Peak memory consumption was 30.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 124.51 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 88.53 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 3367.16 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 905.2 MB in the end (delta: 170.2 MB). Peak memory consumption was 211.9 MB. Max. memory is 11.5 GB. * CodeCheck took 1472.86 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 53.0 MB). Free memory was 905.2 MB in the beginning and 1.0 GB in the end (delta: -104.1 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 227.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 966.4 MB in the end (delta: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...