./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product27.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/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 90b9f2788ab91822b91bcdad04163a3602b497c2 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 10:36:58,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 10:36:58,018 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 10:36:58,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 10:36:58,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 10:36:58,027 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 10:36:58,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 10:36:58,029 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 10:36:58,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 10:36:58,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 10:36:58,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 10:36:58,032 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 10:36:58,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 10:36:58,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 10:36:58,034 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 10:36:58,034 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 10:36:58,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 10:36:58,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 10:36:58,037 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 10:36:58,038 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 10:36:58,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 10:36:58,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 10:36:58,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 10:36:58,041 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 10:36:58,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 10:36:58,043 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 10:36:58,043 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 10:36:58,044 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 10:36:58,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 10:36:58,044 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 10:36:58,045 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 10:36:58,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 10:36:58,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 10:36:58,046 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 10:36:58,046 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 10:36:58,047 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 10:36:58,047 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 10:36:58,047 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 10:36:58,047 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 10:36:58,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 10:36:58,048 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 10:36:58,049 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-01 10:36:58,058 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 10:36:58,058 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 10:36:58,059 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 10:36:58,059 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 10:36:58,059 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 10:36:58,059 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 10:36:58,060 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 10:36:58,060 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-01 10:36:58,060 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 10:36:58,060 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-01 10:36:58,060 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 10:36:58,060 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 10:36:58,060 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 10:36:58,060 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 10:36:58,061 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-01 10:36:58,061 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 10:36:58,061 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 10:36:58,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 10:36:58,061 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 10:36:58,061 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 10:36:58,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 10:36:58,062 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 10:36:58,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 10:36:58,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 10:36:58,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 10:36:58,062 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 10:36:58,062 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 10:36:58,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 10:36:58,062 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 10:36:58,063 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_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/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 -> 90b9f2788ab91822b91bcdad04163a3602b497c2 [2019-12-01 10:36:58,163 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 10:36:58,170 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 10:36:58,172 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 10:36:58,173 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 10:36:58,174 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 10:36:58,174 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/../../sv-benchmarks/c/product-lines/email_spec0_product27.cil.c [2019-12-01 10:36:58,211 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/data/596fb7382/87559df62abb4291a3080e9246c5b53d/FLAG7d29306e5 [2019-12-01 10:36:58,711 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 10:36:58,711 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/sv-benchmarks/c/product-lines/email_spec0_product27.cil.c [2019-12-01 10:36:58,723 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/data/596fb7382/87559df62abb4291a3080e9246c5b53d/FLAG7d29306e5 [2019-12-01 10:36:58,732 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/data/596fb7382/87559df62abb4291a3080e9246c5b53d [2019-12-01 10:36:58,734 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 10:36:58,735 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 10:36:58,736 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 10:36:58,736 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 10:36:58,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 10:36:58,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:36:58" (1/1) ... [2019-12-01 10:36:58,741 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ff6b4d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:58, skipping insertion in model container [2019-12-01 10:36:58,741 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 10:36:58" (1/1) ... [2019-12-01 10:36:58,746 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 10:36:58,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 10:36:59,160 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 10:36:59,170 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 10:36:59,245 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 10:36:59,299 INFO L208 MainTranslator]: Completed translation [2019-12-01 10:36:59,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59 WrapperNode [2019-12-01 10:36:59,299 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 10:36:59,300 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 10:36:59,300 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 10:36:59,300 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 10:36:59,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... [2019-12-01 10:36:59,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... [2019-12-01 10:36:59,363 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 10:36:59,363 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 10:36:59,363 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 10:36:59,363 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 10:36:59,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... [2019-12-01 10:36:59,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... [2019-12-01 10:36:59,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... [2019-12-01 10:36:59,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... [2019-12-01 10:36:59,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... [2019-12-01 10:36:59,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... [2019-12-01 10:36:59,407 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... [2019-12-01 10:36:59,414 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 10:36:59,414 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 10:36:59,414 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 10:36:59,414 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 10:36:59,415 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 10:36:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/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 [2019-12-01 10:36:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-12-01 10:36:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-12-01 10:36:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-12-01 10:36:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-12-01 10:36:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-12-01 10:36:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-12-01 10:36:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-12-01 10:36:59,459 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-12-01 10:36:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-12-01 10:36:59,459 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-12-01 10:36:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-12-01 10:36:59,459 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-12-01 10:36:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-12-01 10:36:59,459 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-12-01 10:36:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-12-01 10:36:59,459 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-12-01 10:36:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-12-01 10:36:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-12-01 10:36:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-12-01 10:36:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-12-01 10:36:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-12-01 10:36:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-12-01 10:36:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-12-01 10:36:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-12-01 10:36:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-12-01 10:36:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-12-01 10:36:59,460 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-12-01 10:36:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 10:36:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-12-01 10:36:59,461 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-12-01 10:36:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-12-01 10:36:59,461 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-12-01 10:36:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-12-01 10:36:59,461 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-12-01 10:36:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-12-01 10:36:59,461 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-12-01 10:36:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-12-01 10:36:59,461 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-12-01 10:36:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-12-01 10:36:59,462 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-12-01 10:36:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-12-01 10:36:59,462 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-12-01 10:36:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 10:36:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-12-01 10:36:59,462 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-12-01 10:36:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-12-01 10:36:59,462 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-12-01 10:36:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 10:36:59,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 10:37:01,428 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 10:37:01,428 INFO L287 CfgBuilder]: Removed 125 assume(true) statements. [2019-12-01 10:37:01,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:37:01 BoogieIcfgContainer [2019-12-01 10:37:01,429 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 10:37:01,430 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 10:37:01,430 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 10:37:01,436 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 10:37:01,436 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:37:01" (1/1) ... [2019-12-01 10:37:01,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 10:37:01,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 10:37:01,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 185 states and 253 transitions. [2019-12-01 10:37:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 253 transitions. [2019-12-01 10:37:01,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-12-01 10:37:01,479 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 10:37:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 10:37:01,734 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-12-01 10:37:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 10:37:01,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 185 states and 251 transitions. [2019-12-01 10:37:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 251 transitions. [2019-12-01 10:37:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-12-01 10:37:01,759 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 10:37:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 10:37:01,887 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-12-01 10:37:01,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 10:37:01,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 187 states and 264 transitions. [2019-12-01 10:37:01,914 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 264 transitions. [2019-12-01 10:37:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2019-12-01 10:37:01,918 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 10:37:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 10:37:02,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-12-01 10:37:02,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 10:37:02,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 190 states and 277 transitions. [2019-12-01 10:37:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 277 transitions. [2019-12-01 10:37:02,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-12-01 10:37:02,073 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 10:37:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 10:37:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-12-01 10:37:02,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 10:37:02,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 190 states and 276 transitions. [2019-12-01 10:37:02,252 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 276 transitions. [2019-12-01 10:37:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2019-12-01 10:37:02,254 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 10:37:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-01 10:37:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-12-01 10:37:02,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 10:37:02,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 188 states and 274 transitions. [2019-12-01 10:37:02,380 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 274 transitions. [2019-12-01 10:37:02,381 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-01 10:37:02,381 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 6 iterations. [2019-12-01 10:37:02,388 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2019-12-01 10:37:02,464 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,467 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,468 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,469 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,470 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-12-01 10:37:02,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 10:37:02 ImpRootNode [2019-12-01 10:37:02,472 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-12-01 10:37:02,472 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-01 10:37:02,472 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-01 10:37:02,472 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-01 10:37:02,472 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 10:37:01" (3/4) ... [2019-12-01 10:37:02,475 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2019-12-01 10:37:02,479 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2019-12-01 10:37:02,480 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2019-12-01 10:37:02,480 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2019-12-01 10:37:02,480 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2019-12-01 10:37:02,480 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2019-12-01 10:37:02,480 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2019-12-01 10:37:02,480 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2019-12-01 10:37:02,480 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2019-12-01 10:37:02,480 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2019-12-01 10:37:02,480 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2019-12-01 10:37:02,498 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 269 nodes and edges [2019-12-01 10:37:02,501 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2019-12-01 10:37:02,503 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2019-12-01 10:37:02,505 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-12-01 10:37:02,508 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-01 10:37:02,510 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-01 10:37:02,616 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_4b42cbdd-a1b7-4d5a-9077-48ad1d7e3984/bin/ukojak/witness.graphml [2019-12-01 10:37:02,616 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-01 10:37:02,617 INFO L168 Benchmark]: Toolchain (without parser) took 3881.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 177.7 MB). Free memory was 942.4 MB in the beginning and 930.5 MB in the end (delta: 11.9 MB). Peak memory consumption was 189.6 MB. Max. memory is 11.5 GB. [2019-12-01 10:37:02,617 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 962.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 10:37:02,618 INFO L168 Benchmark]: CACSL2BoogieTranslator took 563.31 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.5 MB). Free memory was 942.4 MB in the beginning and 1.1 GB in the end (delta: -117.6 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. [2019-12-01 10:37:02,618 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.56 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. [2019-12-01 10:37:02,618 INFO L168 Benchmark]: Boogie Preprocessor took 50.79 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-01 10:37:02,618 INFO L168 Benchmark]: RCFGBuilder took 2015.09 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 861.7 MB in the end (delta: 186.5 MB). Peak memory consumption was 205.7 MB. Max. memory is 11.5 GB. [2019-12-01 10:37:02,619 INFO L168 Benchmark]: CodeCheck took 1041.98 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 58.2 MB). Free memory was 861.7 MB in the beginning and 964.7 MB in the end (delta: -103.0 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 10:37:02,619 INFO L168 Benchmark]: Witness Printer took 143.98 ms. Allocated memory is still 1.2 GB. Free memory was 964.7 MB in the beginning and 930.5 MB in the end (delta: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. [2019-12-01 10:37:02,620 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 23 procedures, 185 locations, 1 error locations. Result: SAFE, OverallTime: 0.9s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1850 SDtfs, 48 SDslu, 576 SDs, 0 SdLazy, 202 SolverSat, 114 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2481 GetRequests, 2463 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 376 NumberOfCodeBlocks, 376 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 371 ConstructedInterpolants, 0 QuantifiedInterpolants, 29943 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 95/96 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 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: 286]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 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: 1883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1189]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 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: 1622]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1275]: 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: 2272]: 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 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 962.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 563.31 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.5 MB). Free memory was 942.4 MB in the beginning and 1.1 GB in the end (delta: -117.6 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 63.56 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 50.79 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2015.09 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 861.7 MB in the end (delta: 186.5 MB). Peak memory consumption was 205.7 MB. Max. memory is 11.5 GB. * CodeCheck took 1041.98 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 58.2 MB). Free memory was 861.7 MB in the beginning and 964.7 MB in the end (delta: -103.0 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 143.98 ms. Allocated memory is still 1.2 GB. Free memory was 964.7 MB in the beginning and 930.5 MB in the end (delta: 34.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...