./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product25.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product25.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/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 99165e14e6c37ec9e08b16c448d803f0086ba27d ...................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 04:31:52,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:31:52,593 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:31:52,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:31:52,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:31:52,605 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:31:52,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:31:52,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:31:52,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:31:52,611 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:31:52,612 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:31:52,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:31:52,614 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:31:52,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:31:52,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:31:52,621 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:31:52,622 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:31:52,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:31:52,624 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:31:52,626 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:31:52,628 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:31:52,629 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:31:52,630 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:31:52,631 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:31:52,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:31:52,634 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:31:52,634 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:31:52,635 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:31:52,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:31:52,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:31:52,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:31:52,637 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:31:52,638 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:31:52,638 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:31:52,639 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:31:52,640 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:31:52,640 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:31:52,640 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:31:52,641 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:31:52,641 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:31:52,642 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:31:52,643 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 04:31:52,655 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:31:52,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:31:52,656 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 04:31:52,656 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 04:31:52,657 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:31:52,657 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:31:52,657 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:31:52,657 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 04:31:52,658 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 04:31:52,658 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 04:31:52,658 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:31:52,658 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 04:31:52,658 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 04:31:52,658 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 04:31:52,659 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 04:31:52,659 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:31:52,659 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:31:52,659 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 04:31:52,659 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 04:31:52,660 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 04:31:52,660 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:31:52,660 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 04:31:52,660 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:31:52,660 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:31:52,660 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 04:31:52,661 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 04:31:52,661 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 04:31:52,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 04:31:52,661 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 04:31:52,661 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_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/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 -> 99165e14e6c37ec9e08b16c448d803f0086ba27d [2019-11-20 04:31:52,826 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:31:52,836 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:31:52,839 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:31:52,840 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:31:52,841 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:31:52,842 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/../../sv-benchmarks/c/product-lines/email_spec7_product25.cil.c [2019-11-20 04:31:52,893 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/data/e32f55734/71746a86a68346e695b9388768ef072e/FLAGd8298e6a5 [2019-11-20 04:31:53,483 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:31:53,485 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/sv-benchmarks/c/product-lines/email_spec7_product25.cil.c [2019-11-20 04:31:53,506 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/data/e32f55734/71746a86a68346e695b9388768ef072e/FLAGd8298e6a5 [2019-11-20 04:31:53,909 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/data/e32f55734/71746a86a68346e695b9388768ef072e [2019-11-20 04:31:53,912 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:31:53,913 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:31:53,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:31:53,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:31:53,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:31:53,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:31:53" (1/1) ... [2019-11-20 04:31:53,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9f1093f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:53, skipping insertion in model container [2019-11-20 04:31:53,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:31:53" (1/1) ... [2019-11-20 04:31:53,928 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:31:54,000 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:31:54,636 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:31:54,672 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:31:54,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:31:54,886 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:31:54,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54 WrapperNode [2019-11-20 04:31:54,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:31:54,888 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:31:54,888 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:31:54,888 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:31:54,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... [2019-11-20 04:31:54,938 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... [2019-11-20 04:31:54,992 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:31:54,992 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:31:54,992 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:31:54,993 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:31:55,002 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... [2019-11-20 04:31:55,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... [2019-11-20 04:31:55,009 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... [2019-11-20 04:31:55,009 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... [2019-11-20 04:31:55,032 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... [2019-11-20 04:31:55,052 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... [2019-11-20 04:31:55,058 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... [2019-11-20 04:31:55,080 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:31:55,081 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:31:55,081 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:31:55,081 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:31:55,084 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:31:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 04:31:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-11-20 04:31:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-11-20 04:31:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-11-20 04:31:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-11-20 04:31:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-11-20 04:31:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-11-20 04:31:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-11-20 04:31:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-11-20 04:31:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-11-20 04:31:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-11-20 04:31:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-11-20 04:31:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-11-20 04:31:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-11-20 04:31:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-11-20 04:31:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-11-20 04:31:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-11-20 04:31:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-11-20 04:31:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-11-20 04:31:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-11-20 04:31:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-11-20 04:31:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-11-20 04:31:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-11-20 04:31:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-11-20 04:31:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-11-20 04:31:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-11-20 04:31:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 04:31:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-11-20 04:31:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-11-20 04:31:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-11-20 04:31:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-11-20 04:31:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-11-20 04:31:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-11-20 04:31:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-11-20 04:31:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-11-20 04:31:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-11-20 04:31:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-11-20 04:31:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-11-20 04:31:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-11-20 04:31:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-11-20 04:31:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-11-20 04:31:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 04:31:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-11-20 04:31:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-11-20 04:31:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-11-20 04:31:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-11-20 04:31:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:31:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:31:58,379 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 04:31:58,379 INFO L285 CfgBuilder]: Removed 117 assume(true) statements. [2019-11-20 04:31:58,380 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:31:58 BoogieIcfgContainer [2019-11-20 04:31:58,380 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 04:31:58,381 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 04:31:58,381 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 04:31:58,392 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 04:31:58,392 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:31:58" (1/1) ... [2019-11-20 04:31:58,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:31:58,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:31:58,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 175 states and 239 transitions. [2019-11-20 04:31:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 239 transitions. [2019-11-20 04:31:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-11-20 04:31:58,471 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 04:31:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:31:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-11-20 04:31:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:31:58,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 175 states and 237 transitions. [2019-11-20 04:31:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 237 transitions. [2019-11-20 04:31:58,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-11-20 04:31:58,862 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 04:31:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:31:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-11-20 04:31:59,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:31:59,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 177 states and 250 transitions. [2019-11-20 04:31:59,095 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 250 transitions. [2019-11-20 04:31:59,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-11-20 04:31:59,101 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 04:31:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:31:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-11-20 04:31:59,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:31:59,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 180 states and 263 transitions. [2019-11-20 04:31:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 263 transitions. [2019-11-20 04:31:59,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-11-20 04:31:59,333 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 04:31:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:31:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-11-20 04:31:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 04:31:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 178 states and 261 transitions. [2019-11-20 04:31:59,569 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 261 transitions. [2019-11-20 04:31:59,571 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 04:31:59,571 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2019-11-20 04:31:59,580 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2019-11-20 04:31:59,706 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,711 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,711 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,711 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,711 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,712 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,712 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,712 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,712 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,712 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,713 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,713 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,713 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,713 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,713 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,714 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,714 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,714 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,714 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,714 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,714 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,715 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,715 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,715 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,715 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,715 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,716 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,716 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,716 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,716 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,716 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,717 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,717 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,717 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,717 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,717 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,718 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,718 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,718 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,718 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,718 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,719 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,719 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,719 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,719 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 04:31:59,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 04:31:59 ImpRootNode [2019-11-20 04:31:59,720 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-11-20 04:31:59,720 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 04:31:59,720 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 04:31:59,721 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 04:31:59,721 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:31:58" (3/4) ... [2019-11-20 04:31:59,724 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 04:31:59,730 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__Keys [2019-11-20 04:31:59,730 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2019-11-20 04:31:59,730 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2019-11-20 04:31:59,730 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2019-11-20 04:31:59,731 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2019-11-20 04:31:59,731 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2019-11-20 04:31:59,731 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2019-11-20 04:31:59,731 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2019-11-20 04:31:59,731 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2019-11-20 04:31:59,731 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2019-11-20 04:31:59,731 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2019-11-20 04:31:59,732 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2019-11-20 04:31:59,732 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2019-11-20 04:31:59,732 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2019-11-20 04:31:59,732 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2019-11-20 04:31:59,732 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2019-11-20 04:31:59,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2019-11-20 04:31:59,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2019-11-20 04:31:59,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2019-11-20 04:31:59,733 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2019-11-20 04:31:59,734 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2019-11-20 04:31:59,763 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 252 nodes and edges [2019-11-20 04:31:59,766 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 68 nodes and edges [2019-11-20 04:31:59,769 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2019-11-20 04:31:59,772 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2019-11-20 04:31:59,775 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 04:31:59,997 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_8cbbca5e-ea78-4f4d-8125-e90faa8ec27c/bin/ukojak/witness.graphml [2019-11-20 04:31:59,998 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 04:32:00,000 INFO L168 Benchmark]: Toolchain (without parser) took 6085.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 203.4 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -98.1 MB). Peak memory consumption was 105.4 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:00,001 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:32:00,002 INFO L168 Benchmark]: CACSL2BoogieTranslator took 972.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -141.4 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:00,002 INFO L168 Benchmark]: Boogie Procedure Inliner took 104.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:00,002 INFO L168 Benchmark]: Boogie Preprocessor took 88.23 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:00,003 INFO L168 Benchmark]: RCFGBuilder took 3299.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 901.6 MB in the end (delta: 168.4 MB). Peak memory consumption was 210.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:00,003 INFO L168 Benchmark]: CodeCheck took 1339.01 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 67.1 MB). Free memory was 901.6 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:32:00,004 INFO L168 Benchmark]: Witness Printer took 277.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:32:00,006 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, 175 locations, 1 error locations. Result: SAFE, OverallTime: 1.1s, OverallIterations: 5, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 790 SDtfs, 24 SDslu, 288 SDs, 0 SdLazy, 92 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1633 GetRequests, 1619 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, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 242 NumberOfCodeBlocks, 242 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 238 ConstructedInterpolants, 0 QuantifiedInterpolants, 15176 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 60/60 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 450]: 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: 652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2025]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 638]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1953]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1965]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1071]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1873]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 701]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 610]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2035]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 554]: 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: 543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2013]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1854]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1402]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2889]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 972.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -141.4 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 104.35 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 88.23 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 3299.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 901.6 MB in the end (delta: 168.4 MB). Peak memory consumption was 210.7 MB. Max. memory is 11.5 GB. * CodeCheck took 1339.01 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 67.1 MB). Free memory was 901.6 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 277.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 35.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...