./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product27_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product27_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/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 90b9f2788ab91822b91bcdad04163a3602b497c2 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 10:48:48,811 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:48:48,812 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:48:48,819 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:48:48,820 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:48:48,820 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:48:48,821 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:48:48,822 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:48:48,823 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:48:48,824 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:48:48,824 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:48:48,825 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:48:48,825 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:48:48,826 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:48:48,827 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:48:48,827 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:48:48,828 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:48:48,829 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:48:48,830 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:48:48,831 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:48:48,832 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:48:48,833 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:48:48,834 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:48:48,835 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:48:48,835 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:48:48,835 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:48:48,836 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:48:48,837 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:48:48,837 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:48:48,838 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:48:48,838 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:48:48,839 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:48:48,839 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:48:48,839 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:48:48,840 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:48:48,840 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:48:48,840 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 10:48:48,850 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:48:48,850 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:48:48,850 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:48:48,851 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 10:48:48,851 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 10:48:48,851 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 10:48:48,851 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:48:48,851 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 10:48:48,852 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 10:48:48,852 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 10:48:48,852 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:48:48,852 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:48:48,852 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:48:48,852 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:48:48,852 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 10:48:48,852 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:48:48,852 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:48:48,853 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:48:48,853 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 10:48:48,853 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 10:48:48,853 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:48:48,853 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:48:48,853 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:48:48,853 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:48:48,853 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:48:48,853 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:48:48,854 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 10:48:48,854 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:48:48,854 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 10:48:48,854 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_0197dfae-92d8-4bb2-924e-b29215eafe45/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 -> 90b9f2788ab91822b91bcdad04163a3602b497c2 [2018-11-18 10:48:48,876 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:48:48,884 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:48:48,886 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:48:48,887 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:48:48,887 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:48:48,888 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec0_product27_true-unreach-call_true-termination.cil.c [2018-11-18 10:48:48,923 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/data/9e48c77a0/0c486bf0f6604acdbaa54ca2e6bff498/FLAGbd6f510fb [2018-11-18 10:48:49,349 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:48:49,350 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/sv-benchmarks/c/product-lines/email_spec0_product27_true-unreach-call_true-termination.cil.c [2018-11-18 10:48:49,364 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/data/9e48c77a0/0c486bf0f6604acdbaa54ca2e6bff498/FLAGbd6f510fb [2018-11-18 10:48:49,684 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/data/9e48c77a0/0c486bf0f6604acdbaa54ca2e6bff498 [2018-11-18 10:48:49,686 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:48:49,686 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:48:49,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:48:49,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:48:49,690 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:48:49,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:48:49" (1/1) ... [2018-11-18 10:48:49,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64cf1dc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:49, skipping insertion in model container [2018-11-18 10:48:49,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:48:49" (1/1) ... [2018-11-18 10:48:49,698 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:48:49,747 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:48:50,101 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:48:50,109 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 10:48:50,258 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:48:50,298 INFO L195 MainTranslator]: Completed translation [2018-11-18 10:48:50,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50 WrapperNode [2018-11-18 10:48:50,299 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 10:48:50,299 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 10:48:50,299 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 10:48:50,299 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 10:48:50,304 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... [2018-11-18 10:48:50,326 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... [2018-11-18 10:48:50,367 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 10:48:50,367 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 10:48:50,367 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 10:48:50,368 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 10:48:50,377 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... [2018-11-18 10:48:50,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... [2018-11-18 10:48:50,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... [2018-11-18 10:48:50,382 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... [2018-11-18 10:48:50,398 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... [2018-11-18 10:48:50,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... [2018-11-18 10:48:50,413 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... [2018-11-18 10:48:50,420 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 10:48:50,420 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 10:48:50,420 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 10:48:50,420 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 10:48:50,421 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:48:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/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 [2018-11-18 10:48:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-18 10:48:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-18 10:48:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 10:48:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-18 10:48:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-18 10:48:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-18 10:48:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-18 10:48:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-18 10:48:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-18 10:48:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-18 10:48:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-18 10:48:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-18 10:48:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-18 10:48:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-18 10:48:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-18 10:48:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-18 10:48:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-18 10:48:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-18 10:48:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-18 10:48:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-18 10:48:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-18 10:48:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-18 10:48:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-18 10:48:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-18 10:48:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-18 10:48:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-18 10:48:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-18 10:48:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-18 10:48:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-18 10:48:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-18 10:48:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-18 10:48:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-18 10:48:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-18 10:48:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-18 10:48:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-18 10:48:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-18 10:48:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-18 10:48:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-18 10:48:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-18 10:48:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-18 10:48:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-18 10:48:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-18 10:48:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-18 10:48:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-18 10:48:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-18 10:48:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-18 10:48:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 10:48:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 10:48:52,548 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 10:48:52,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:48:52 BoogieIcfgContainer [2018-11-18 10:48:52,549 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 10:48:52,549 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 10:48:52,549 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 10:48:52,556 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 10:48:52,556 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:48:52" (1/1) ... [2018-11-18 10:48:52,564 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:48:52,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:48:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 192 states and 261 transitions. [2018-11-18 10:48:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 261 transitions. [2018-11-18 10:48:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-11-18 10:48:52,604 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:48:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:48:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 10:48:52,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:48:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 192 states and 258 transitions. [2018-11-18 10:48:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 258 transitions. [2018-11-18 10:48:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-18 10:48:52,825 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:48:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:48:52,942 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 10:48:52,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:48:52,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 195 states and 272 transitions. [2018-11-18 10:48:52,977 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 272 transitions. [2018-11-18 10:48:52,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-11-18 10:48:52,979 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:48:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:48:53,115 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 10:48:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:48:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 199 states and 286 transitions. [2018-11-18 10:48:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 286 transitions. [2018-11-18 10:48:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-11-18 10:48:53,167 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:48:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:48:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-18 10:48:53,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:48:53,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 199 states and 285 transitions. [2018-11-18 10:48:53,327 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 285 transitions. [2018-11-18 10:48:53,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2018-11-18 10:48:53,329 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:48:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:48:53,444 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-11-18 10:48:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:48:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 197 states and 283 transitions. [2018-11-18 10:48:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 283 transitions. [2018-11-18 10:48:53,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 10:48:53,481 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 6 iterations. [2018-11-18 10:48:53,489 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-18 10:48:53,568 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,571 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,571 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,571 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,571 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,571 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,572 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,572 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,572 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,572 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,572 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,572 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,572 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,572 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,573 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,573 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,573 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,573 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,573 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,573 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,573 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,573 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,573 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,574 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,574 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,574 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,574 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,574 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,574 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,574 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,574 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,575 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,575 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,575 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,575 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,575 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,575 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,575 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,575 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,575 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,576 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,576 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,576 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,576 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,576 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,576 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,576 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,576 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,576 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-18 10:48:53,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 18.11 10:48:53 ImpRootNode [2018-11-18 10:48:53,577 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-18 10:48:53,577 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 10:48:53,577 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 10:48:53,577 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 10:48:53,578 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:48:52" (3/4) ... [2018-11-18 10:48:53,581 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-18 10:48:53,587 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-18 10:48:53,588 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-18 10:48:53,588 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-18 10:48:53,588 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-18 10:48:53,588 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-18 10:48:53,588 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-18 10:48:53,588 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-18 10:48:53,588 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-18 10:48:53,588 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-18 10:48:53,589 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-18 10:48:53,589 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-18 10:48:53,589 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-18 10:48:53,589 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-18 10:48:53,606 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 264 nodes and edges [2018-11-18 10:48:53,607 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 68 nodes and edges [2018-11-18 10:48:53,609 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-18 10:48:53,764 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0197dfae-92d8-4bb2-924e-b29215eafe45/bin-2019/ukojak/witness.graphml [2018-11-18 10:48:53,764 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 10:48:53,765 INFO L168 Benchmark]: Toolchain (without parser) took 4079.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 955.5 MB in the beginning and 981.4 MB in the end (delta: -25.9 MB). Peak memory consumption was 170.7 MB. Max. memory is 11.5 GB. [2018-11-18 10:48:53,766 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:48:53,766 INFO L168 Benchmark]: CACSL2BoogieTranslator took 612.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -144.7 MB). Peak memory consumption was 55.4 MB. Max. memory is 11.5 GB. [2018-11-18 10:48:53,767 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.76 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-18 10:48:53,767 INFO L168 Benchmark]: Boogie Preprocessor took 52.37 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. [2018-11-18 10:48:53,767 INFO L168 Benchmark]: RCFGBuilder took 2128.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 907.6 MB in the end (delta: 173.8 MB). Peak memory consumption was 223.7 MB. Max. memory is 11.5 GB. [2018-11-18 10:48:53,767 INFO L168 Benchmark]: CodeCheck took 1028.06 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 61.3 MB). Free memory was 907.6 MB in the beginning and 1.0 GB in the end (delta: -107.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:48:53,768 INFO L168 Benchmark]: Witness Printer took 187.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 981.4 MB in the end (delta: 33.3 MB). Peak memory consumption was 33.3 MB. Max. memory is 11.5 GB. [2018-11-18 10:48:53,769 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, 399 locations, 1 error locations. SAFE Result, 0.9s OverallTime, 6 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1930 SDtfs, 96 SDslu, 640 SDs, 0 SdLazy, 202 SolverSat, 114 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2599 GetRequests, 2579 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 398 NumberOfCodeBlocks, 398 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 393 ConstructedInterpolants, 0 QuantifiedInterpolants, 33791 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 98/99 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: 1241]: 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: 89]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1306]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1543]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1229]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1486]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1826]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 286]: 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: 1498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1163]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1275]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 97]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1622]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 612.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -144.7 MB). Peak memory consumption was 55.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.76 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 52.37 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 2128.72 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 907.6 MB in the end (delta: 173.8 MB). Peak memory consumption was 223.7 MB. Max. memory is 11.5 GB. * CodeCheck took 1028.06 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 61.3 MB). Free memory was 907.6 MB in the beginning and 1.0 GB in the end (delta: -107.1 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 187.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 981.4 MB in the end (delta: 33.3 MB). Peak memory consumption was 33.3 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...