./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 cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product27.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/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 0.1.24-cad4683 [2019-10-22 10:13:47,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 10:13:47,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 10:13:47,044 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 10:13:47,044 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 10:13:47,046 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 10:13:47,047 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 10:13:47,049 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 10:13:47,051 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 10:13:47,054 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 10:13:47,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 10:13:47,057 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 10:13:47,062 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 10:13:47,063 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 10:13:47,063 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 10:13:47,064 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 10:13:47,065 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 10:13:47,065 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 10:13:47,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 10:13:47,068 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 10:13:47,069 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 10:13:47,070 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 10:13:47,071 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 10:13:47,071 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 10:13:47,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 10:13:47,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 10:13:47,074 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 10:13:47,074 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 10:13:47,075 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 10:13:47,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 10:13:47,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 10:13:47,076 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 10:13:47,077 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 10:13:47,077 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 10:13:47,078 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 10:13:47,078 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 10:13:47,079 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 10:13:47,079 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 10:13:47,079 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 10:13:47,080 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 10:13:47,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 10:13:47,081 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-10-22 10:13:47,091 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 10:13:47,091 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 10:13:47,092 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-22 10:13:47,092 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-10-22 10:13:47,093 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 10:13:47,093 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 10:13:47,093 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 10:13:47,093 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 10:13:47,093 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 10:13:47,093 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 10:13:47,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 10:13:47,094 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 10:13:47,094 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 10:13:47,094 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 10:13:47,095 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 10:13:47,095 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 10:13:47,095 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 10:13:47,095 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 10:13:47,095 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-10-22 10:13:47,095 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-10-22 10:13:47,096 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 10:13:47,096 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 10:13:47,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:13:47,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 10:13:47,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 10:13:47,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 10:13:47,096 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-10-22 10:13:47,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 10:13:47,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 10:13:47,097 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/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 [2019-10-22 10:13:47,121 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 10:13:47,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 10:13:47,135 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 10:13:47,137 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 10:13:47,137 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 10:13:47,137 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/../../sv-benchmarks/c/product-lines/email_spec0_product27.cil.c [2019-10-22 10:13:47,188 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/data/efeff316e/0a9bdceadbaf4f0f99193de8f134d166/FLAGd40eb9920 [2019-10-22 10:13:47,735 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 10:13:47,737 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/sv-benchmarks/c/product-lines/email_spec0_product27.cil.c [2019-10-22 10:13:47,757 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/data/efeff316e/0a9bdceadbaf4f0f99193de8f134d166/FLAGd40eb9920 [2019-10-22 10:13:48,212 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/data/efeff316e/0a9bdceadbaf4f0f99193de8f134d166 [2019-10-22 10:13:48,217 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 10:13:48,218 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 10:13:48,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 10:13:48,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 10:13:48,228 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 10:13:48,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:13:48" (1/1) ... [2019-10-22 10:13:48,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a9519e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:48, skipping insertion in model container [2019-10-22 10:13:48,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:13:48" (1/1) ... [2019-10-22 10:13:48,239 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 10:13:48,309 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 10:13:48,896 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:13:48,909 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 10:13:49,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:13:49,085 INFO L192 MainTranslator]: Completed translation [2019-10-22 10:13:49,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49 WrapperNode [2019-10-22 10:13:49,085 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 10:13:49,086 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 10:13:49,087 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 10:13:49,087 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 10:13:49,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... [2019-10-22 10:13:49,116 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... [2019-10-22 10:13:49,169 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 10:13:49,169 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 10:13:49,169 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 10:13:49,169 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 10:13:49,178 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... [2019-10-22 10:13:49,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... [2019-10-22 10:13:49,185 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... [2019-10-22 10:13:49,185 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... [2019-10-22 10:13:49,202 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... [2019-10-22 10:13:49,211 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... [2019-10-22 10:13:49,216 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... [2019-10-22 10:13:49,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 10:13:49,225 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 10:13:49,225 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 10:13:49,225 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 10:13:49,226 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:13:49,281 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-22 10:13:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-22 10:13:49,281 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-22 10:13:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-22 10:13:49,281 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-22 10:13:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-22 10:13:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-10-22 10:13:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-10-22 10:13:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-22 10:13:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-22 10:13:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-22 10:13:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-22 10:13:49,282 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-22 10:13:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-22 10:13:49,283 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-22 10:13:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-22 10:13:49,283 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-22 10:13:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-22 10:13:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-22 10:13:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-22 10:13:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-22 10:13:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-22 10:13:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-22 10:13:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-22 10:13:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-22 10:13:49,284 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-22 10:13:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-22 10:13:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 10:13:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-22 10:13:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-22 10:13:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-22 10:13:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-22 10:13:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-22 10:13:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-22 10:13:49,285 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-22 10:13:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-22 10:13:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-22 10:13:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-22 10:13:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-22 10:13:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-22 10:13:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-22 10:13:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-22 10:13:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-22 10:13:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-22 10:13:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-22 10:13:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-22 10:13:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-22 10:13:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 10:13:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 10:13:52,134 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 10:13:52,134 INFO L284 CfgBuilder]: Removed 125 assume(true) statements. [2019-10-22 10:13:52,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:13:52 BoogieIcfgContainer [2019-10-22 10:13:52,135 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 10:13:52,135 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-10-22 10:13:52,135 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-10-22 10:13:52,147 INFO L275 PluginConnector]: CodeCheck initialized [2019-10-22 10:13:52,147 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:13:52" (1/1) ... [2019-10-22 10:13:52,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 10:13:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:13:52,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 185 states and 253 transitions. [2019-10-22 10:13:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 253 transitions. [2019-10-22 10:13:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-10-22 10:13:52,221 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:13:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:13:52,577 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-22 10:13:52,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:13:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 185 states and 251 transitions. [2019-10-22 10:13:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 251 transitions. [2019-10-22 10:13:52,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-10-22 10:13:52,609 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:13:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:13:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-22 10:13:52,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:13:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 187 states and 264 transitions. [2019-10-22 10:13:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 264 transitions. [2019-10-22 10:13:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2019-10-22 10:13:52,814 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:13:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:13:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-22 10:13:53,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:13:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 190 states and 277 transitions. [2019-10-22 10:13:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 277 transitions. [2019-10-22 10:13:53,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-10-22 10:13:53,024 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:13:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:13:53,207 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-10-22 10:13:53,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:13:53,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 190 states and 276 transitions. [2019-10-22 10:13:53,275 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 276 transitions. [2019-10-22 10:13:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2019-10-22 10:13:53,277 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-10-22 10:13:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 10:13:53,421 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-10-22 10:13:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-10-22 10:13:53,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 188 states and 274 transitions. [2019-10-22 10:13:53,489 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 274 transitions. [2019-10-22 10:13:53,493 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-22 10:13:53,494 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 6 iterations. [2019-10-22 10:13:53,505 INFO L771 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2019-10-22 10:13:53,611 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,615 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,619 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,619 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,619 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,619 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,619 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,619 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,619 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,620 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,620 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,620 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,620 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,621 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,622 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,622 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,622 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,623 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,623 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,623 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,623 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,623 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,623 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,625 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,625 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,625 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,625 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,626 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,627 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,627 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,628 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,628 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,628 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,628 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,629 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,629 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,629 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,629 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,630 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,631 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,631 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,631 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,632 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,632 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,632 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,633 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,633 INFO L575 CodeCheckObserver]: Invariant with dag size 1 [2019-10-22 10:13:53,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 22.10 10:13:53 ImpRootNode [2019-10-22 10:13:53,633 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-10-22 10:13:53,634 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-10-22 10:13:53,635 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-10-22 10:13:53,635 INFO L275 PluginConnector]: Witness Printer initialized [2019-10-22 10:13:53,635 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:13:52" (3/4) ... [2019-10-22 10:13:53,639 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-10-22 10:13:53,645 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2019-10-22 10:13:53,646 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2019-10-22 10:13:53,646 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2019-10-22 10:13:53,646 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2019-10-22 10:13:53,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2019-10-22 10:13:53,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2019-10-22 10:13:53,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2019-10-22 10:13:53,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2019-10-22 10:13:53,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2019-10-22 10:13:53,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2019-10-22 10:13:53,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2019-10-22 10:13:53,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2019-10-22 10:13:53,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2019-10-22 10:13:53,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2019-10-22 10:13:53,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2019-10-22 10:13:53,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2019-10-22 10:13:53,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2019-10-22 10:13:53,650 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2019-10-22 10:13:53,650 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2019-10-22 10:13:53,650 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2019-10-22 10:13:53,650 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2019-10-22 10:13:53,650 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2019-10-22 10:13:53,683 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 270 nodes and edges [2019-10-22 10:13:53,685 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 68 nodes and edges [2019-10-22 10:13:53,686 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2019-10-22 10:13:53,687 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-10-22 10:13:53,689 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-10-22 10:13:53,904 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_4d1344e9-7635-4559-adae-10b6fb03e960/bin/ukojak/witness.graphml [2019-10-22 10:13:53,904 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-10-22 10:13:53,906 INFO L168 Benchmark]: Toolchain (without parser) took 5687.34 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 336.6 MB). Free memory was 943.3 MB in the beginning and 1.3 GB in the end (delta: -361.7 MB). Peak memory consumption was 387.6 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:53,906 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:13:53,907 INFO L168 Benchmark]: CACSL2BoogieTranslator took 865.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -140.9 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:53,907 INFO L168 Benchmark]: Boogie Procedure Inliner took 82.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:53,907 INFO L168 Benchmark]: Boogie Preprocessor took 55.44 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: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:53,908 INFO L168 Benchmark]: RCFGBuilder took 2910.46 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 96.5 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 35.3 MB). Peak memory consumption was 270.3 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:53,908 INFO L168 Benchmark]: CodeCheck took 1498.59 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 829.6 MB in the end (delta: 207.5 MB). Peak memory consumption was 207.5 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:53,909 INFO L168 Benchmark]: Witness Printer took 269.52 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 92.8 MB). Free memory was 829.6 MB in the beginning and 1.3 GB in the end (delta: -475.4 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:53,911 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: 1.3s, 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, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2481 GetRequests, 2463 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s 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 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 865.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -140.9 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 82.35 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 55.44 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: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2910.46 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 96.5 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 35.3 MB). Peak memory consumption was 270.3 MB. Max. memory is 11.5 GB. * CodeCheck took 1498.59 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 829.6 MB in the end (delta: 207.5 MB). Peak memory consumption was 207.5 MB. Max. memory is 11.5 GB. * Witness Printer took 269.52 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 92.8 MB). Free memory was 829.6 MB in the beginning and 1.3 GB in the end (delta: -475.4 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...