./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product25_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product25_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/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 61bfcfde9f8b0818581d2fe228c7c1120d4fec85 ................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 10:52:52,170 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:52:52,171 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:52:52,178 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:52:52,178 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:52:52,179 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:52:52,180 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:52:52,181 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:52:52,182 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:52:52,182 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:52:52,183 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:52:52,183 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:52:52,184 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:52:52,184 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:52:52,185 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:52:52,186 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:52:52,186 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:52:52,187 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:52:52,189 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:52:52,190 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:52:52,190 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:52:52,191 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:52:52,192 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:52:52,193 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:52:52,193 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:52:52,193 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:52:52,194 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:52:52,194 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:52:52,195 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:52:52,196 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:52:52,196 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:52:52,196 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:52:52,196 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:52:52,197 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:52:52,197 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:52:52,198 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:52:52,198 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-10 10:52:52,207 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:52:52,207 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:52:52,207 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:52:52,208 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:52:52,208 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:52:52,208 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:52:52,208 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:52:52,208 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 10:52:52,209 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:52:52,209 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 10:52:52,209 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:52:52,209 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:52:52,209 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:52:52,209 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:52:52,209 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 10:52:52,209 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:52:52,210 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:52:52,210 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 10:52:52,210 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 10:52:52,210 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:52:52,210 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:52:52,210 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 10:52:52,210 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:52:52,211 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:52:52,211 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:52:52,211 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 10:52:52,211 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:52:52,211 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:52:52,211 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_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/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 -> 61bfcfde9f8b0818581d2fe228c7c1120d4fec85 [2018-11-10 10:52:52,234 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:52:52,244 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:52:52,246 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:52:52,248 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:52:52,248 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:52:52,248 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec0_product25_true-unreach-call_true-termination.cil.c [2018-11-10 10:52:52,290 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/data/5b87d6748/b81ac020548e48dfb78f231684e2e207/FLAG310815f5d [2018-11-10 10:52:52,698 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:52:52,699 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/sv-benchmarks/c/product-lines/email_spec0_product25_true-unreach-call_true-termination.cil.c [2018-11-10 10:52:52,712 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/data/5b87d6748/b81ac020548e48dfb78f231684e2e207/FLAG310815f5d [2018-11-10 10:52:52,725 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/data/5b87d6748/b81ac020548e48dfb78f231684e2e207 [2018-11-10 10:52:52,727 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:52:52,728 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 10:52:52,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:52:52,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:52:52,733 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:52:52,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:52:52" (1/1) ... [2018-11-10 10:52:52,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e0d08fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:52, skipping insertion in model container [2018-11-10 10:52:52,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:52:52" (1/1) ... [2018-11-10 10:52:52,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:52:52,794 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:52:53,149 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:52:53,158 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:52:53,243 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:52:53,365 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:52:53,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53 WrapperNode [2018-11-10 10:52:53,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:52:53,366 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 10:52:53,366 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 10:52:53,366 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 10:52:53,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... [2018-11-10 10:52:53,395 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... [2018-11-10 10:52:53,433 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 10:52:53,433 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 10:52:53,433 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 10:52:53,433 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 10:52:53,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... [2018-11-10 10:52:53,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... [2018-11-10 10:52:53,447 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... [2018-11-10 10:52:53,448 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... [2018-11-10 10:52:53,461 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... [2018-11-10 10:52:53,470 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... [2018-11-10 10:52:53,474 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... [2018-11-10 10:52:53,480 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 10:52:53,480 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 10:52:53,480 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 10:52:53,480 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 10:52:53,481 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:52:53" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/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 [2018-11-10 10:52:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-10 10:52:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-10 10:52:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-10 10:52:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-10 10:52:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-10 10:52:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2018-11-10 10:52:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2018-11-10 10:52:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-10 10:52:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-10 10:52:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-10 10:52:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-10 10:52:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-10 10:52:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-10 10:52:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-10 10:52:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-10 10:52:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-10 10:52:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-10 10:52:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-10 10:52:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-10 10:52:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-10 10:52:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-10 10:52:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-10 10:52:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-10 10:52:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-10 10:52:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-10 10:52:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-10 10:52:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-10 10:52:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-10 10:52:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-10 10:52:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-10 10:52:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-10 10:52:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-10 10:52:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-10 10:52:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-10 10:52:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-10 10:52:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-10 10:52:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-10 10:52:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-10 10:52:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-10 10:52:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-10 10:52:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-10 10:52:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-10 10:52:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-10 10:52:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-10 10:52:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 10:52:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 10:52:55,684 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 10:52:55,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:52:55 BoogieIcfgContainer [2018-11-10 10:52:55,685 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 10:52:55,685 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 10:52:55,685 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 10:52:55,692 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 10:52:55,692 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:52:55" (1/1) ... [2018-11-10 10:52:55,699 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:52:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 10:52:55,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 181 states and 246 transitions. [2018-11-10 10:52:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 246 transitions. [2018-11-10 10:52:55,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-10 10:52:55,735 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 10:52:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:52:55,956 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-10 10:52:55,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 10:52:55,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 181 states and 243 transitions. [2018-11-10 10:52:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2018-11-10 10:52:55,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-11-10 10:52:55,982 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 10:52:56,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:52:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-10 10:52:56,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 10:52:56,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 184 states and 257 transitions. [2018-11-10 10:52:56,155 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 257 transitions. [2018-11-10 10:52:56,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-11-10 10:52:56,158 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 10:52:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:52:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-10 10:52:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 10:52:56,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 188 states and 271 transitions. [2018-11-10 10:52:56,353 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 271 transitions. [2018-11-10 10:52:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-10 10:52:56,357 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 10:52:56,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:52:56,467 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-10 10:52:56,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 10:52:56,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 188 states and 270 transitions. [2018-11-10 10:52:56,513 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 270 transitions. [2018-11-10 10:52:56,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-11-10 10:52:56,517 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-11-10 10:52:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:52:56,623 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-11-10 10:52:56,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 10:52:56,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 186 states and 268 transitions. [2018-11-10 10:52:56,661 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 268 transitions. [2018-11-10 10:52:56,663 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 10:52:56,663 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 6 iterations. [2018-11-10 10:52:56,671 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-10 10:52:56,750 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,752 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,752 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,752 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,752 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,753 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,754 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,754 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,754 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,754 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,754 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,754 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,754 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,754 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,754 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,755 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,755 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,755 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,755 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,755 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,755 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,756 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,756 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,756 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,756 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,756 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,756 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,756 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,757 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,757 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,757 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,757 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,757 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,757 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,758 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,758 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 10:52:56,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 10:52:56 ImpRootNode [2018-11-10 10:52:56,758 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 10:52:56,759 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 10:52:56,760 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 10:52:56,760 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 10:52:56,761 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:52:55" (3/4) ... [2018-11-10 10:52:56,763 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 10:52:56,768 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__Keys [2018-11-10 10:52:56,768 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-10 10:52:56,769 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-10 10:52:56,769 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-10 10:52:56,769 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-10 10:52:56,769 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-10 10:52:56,769 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-10 10:52:56,769 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-10 10:52:56,769 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-10 10:52:56,769 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-10 10:52:56,769 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-10 10:52:56,770 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-10 10:52:56,770 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-10 10:52:56,770 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-10 10:52:56,770 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-10 10:52:56,770 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-10 10:52:56,771 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-10 10:52:56,771 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-10 10:52:56,771 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-10 10:52:56,771 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-10 10:52:56,771 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-10 10:52:56,789 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 289 nodes and edges [2018-11-10 10:52:56,791 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 76 nodes and edges [2018-11-10 10:52:56,793 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-10 10:52:56,927 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d3fbc542-c564-4fb8-b33c-6c29f4fe8696/bin-2019/ukojak/witness.graphml [2018-11-10 10:52:56,928 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 10:52:56,928 INFO L168 Benchmark]: Toolchain (without parser) took 4200.62 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.0 MB). Free memory was 957.5 MB in the beginning and 821.2 MB in the end (delta: 136.3 MB). Peak memory consumption was 374.4 MB. Max. memory is 11.5 GB. [2018-11-10 10:52:56,930 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 10:52:56,930 INFO L168 Benchmark]: CACSL2BoogieTranslator took 636.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 957.5 MB in the beginning and 1.2 GB in the end (delta: -199.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 11.5 GB. [2018-11-10 10:52:56,930 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-10 10:52:56,930 INFO L168 Benchmark]: Boogie Preprocessor took 46.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-10 10:52:56,931 INFO L168 Benchmark]: RCFGBuilder took 2204.79 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 72.9 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 72.1 MB). Peak memory consumption was 328.4 MB. Max. memory is 11.5 GB. [2018-11-10 10:52:56,932 INFO L168 Benchmark]: CodeCheck took 1073.04 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 859.1 MB in the end (delta: 212.4 MB). Peak memory consumption was 212.4 MB. Max. memory is 11.5 GB. [2018-11-10 10:52:56,932 INFO L168 Benchmark]: Witness Printer took 168.30 ms. Allocated memory is still 1.3 GB. Free memory was 859.1 MB in the beginning and 821.2 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. [2018-11-10 10:52:56,934 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 22 procedures, 433 locations, 1 error locations. SAFE Result, 0.9s OverallTime, 6 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1834 SDtfs, 96 SDslu, 640 SDs, 0 SdLazy, 202 SolverSat, 114 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2509 GetRequests, 2489 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, 0.3s InterpolantComputationTime, 388 NumberOfCodeBlocks, 388 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 383 ConstructedInterpolants, 0 QuantifiedInterpolants, 32171 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: 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: 1840]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 115]: 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: 1556]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1546]: 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: 1782]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1567]: 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: 1762]: 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: 2053]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1535]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1737]: 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 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 636.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 957.5 MB in the beginning and 1.2 GB in the end (delta: -199.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2204.79 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 72.9 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 72.1 MB). Peak memory consumption was 328.4 MB. Max. memory is 11.5 GB. * CodeCheck took 1073.04 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 859.1 MB in the end (delta: 212.4 MB). Peak memory consumption was 212.4 MB. Max. memory is 11.5 GB. * Witness Printer took 168.30 ms. Allocated memory is still 1.3 GB. Free memory was 859.1 MB in the beginning and 821.2 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...