./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product18_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product18_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a3b3a0672932eb2b8c954178a09f6f65147c4b3e ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 12:24:15,716 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:24:15,718 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:24:15,726 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:24:15,726 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:24:15,727 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:24:15,727 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:24:15,728 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:24:15,729 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:24:15,730 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:24:15,731 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:24:15,731 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:24:15,732 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:24:15,732 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:24:15,733 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:24:15,734 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:24:15,735 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:24:15,736 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:24:15,737 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:24:15,738 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:24:15,739 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:24:15,740 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:24:15,741 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:24:15,741 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:24:15,741 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:24:15,742 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:24:15,743 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:24:15,743 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:24:15,744 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:24:15,744 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:24:15,745 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:24:15,745 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:24:15,745 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:24:15,745 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:24:15,747 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:24:15,748 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:24:15,748 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 12:24:15,758 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:24:15,758 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:24:15,759 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 12:24:15,759 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 12:24:15,759 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 12:24:15,760 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 12:24:15,760 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 12:24:15,760 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 12:24:15,760 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 12:24:15,760 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 12:24:15,760 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 12:24:15,761 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:24:15,761 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 12:24:15,761 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 12:24:15,761 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 12:24:15,761 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:24:15,762 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 12:24:15,762 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:24:15,763 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 12:24:15,763 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 12:24:15,763 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 12:24:15,763 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 12:24:15,763 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:24:15,763 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 12:24:15,763 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:24:15,764 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 12:24:15,764 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 12:24:15,764 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:24:15,764 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:24:15,764 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 12:24:15,764 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 12:24:15,764 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:24:15,765 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 12:24:15,765 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 12:24:15,765 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan 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 -> Taipan 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 -> a3b3a0672932eb2b8c954178a09f6f65147c4b3e [2018-11-10 12:24:15,793 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:24:15,802 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:24:15,804 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:24:15,805 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:24:15,805 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:24:15,805 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/email_spec7_product18_true-unreach-call_true-termination.cil.c [2018-11-10 12:24:15,845 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/data/be48fa16f/b3d060f9604143c5868fb822aa3fc0fa/FLAGf7af1646a [2018-11-10 12:24:16,307 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:24:16,308 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/sv-benchmarks/c/product-lines/email_spec7_product18_true-unreach-call_true-termination.cil.c [2018-11-10 12:24:16,321 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/data/be48fa16f/b3d060f9604143c5868fb822aa3fc0fa/FLAGf7af1646a [2018-11-10 12:24:16,329 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/data/be48fa16f/b3d060f9604143c5868fb822aa3fc0fa [2018-11-10 12:24:16,331 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:24:16,332 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:24:16,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:24:16,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:24:16,336 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:24:16,337 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:16,338 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23082619 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16, skipping insertion in model container [2018-11-10 12:24:16,339 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:16,344 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:24:16,391 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:24:16,730 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:24:16,738 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:24:16,814 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:24:16,914 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:24:16,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16 WrapperNode [2018-11-10 12:24:16,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:24:16,915 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 12:24:16,915 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 12:24:16,916 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 12:24:16,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:16,942 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:16,964 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 12:24:16,965 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 12:24:16,965 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 12:24:16,965 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 12:24:16,972 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:16,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:16,978 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:16,978 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:16,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:17,005 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:17,013 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... [2018-11-10 12:24:17,020 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 12:24:17,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 12:24:17,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 12:24:17,020 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 12:24:17,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2018-11-10 12:24:17,067 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-10 12:24:17,067 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-10 12:24:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2018-11-10 12:24:17,068 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2018-11-10 12:24:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2018-11-10 12:24:17,068 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2018-11-10 12:24:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2018-11-10 12:24:17,068 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2018-11-10 12:24:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2018-11-10 12:24:17,068 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2018-11-10 12:24:17,068 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-10 12:24:17,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-10 12:24:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2018-11-10 12:24:17,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2018-11-10 12:24:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-10 12:24:17,069 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-10 12:24:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 12:24:17,069 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 12:24:17,069 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2018-11-10 12:24:17,070 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2018-11-10 12:24:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-10 12:24:17,070 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-10 12:24:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-10 12:24:17,070 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-10 12:24:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-10 12:24:17,070 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-10 12:24:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2018-11-10 12:24:17,070 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2018-11-10 12:24:17,070 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-10 12:24:17,071 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-10 12:24:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-10 12:24:17,071 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-10 12:24:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-10 12:24:17,071 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-10 12:24:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2018-11-10 12:24:17,071 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2018-11-10 12:24:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-10 12:24:17,071 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-10 12:24:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-10 12:24:17,071 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-10 12:24:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-10 12:24:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-10 12:24:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2018-11-10 12:24:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2018-11-10 12:24:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2018-11-10 12:24:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2018-11-10 12:24:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-10 12:24:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-10 12:24:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-10 12:24:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-10 12:24:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2018-11-10 12:24:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2018-11-10 12:24:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2018-11-10 12:24:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2018-11-10 12:24:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2018-11-10 12:24:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2018-11-10 12:24:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 12:24:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 12:24:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2018-11-10 12:24:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2018-11-10 12:24:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-10 12:24:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-10 12:24:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2018-11-10 12:24:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2018-11-10 12:24:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-10 12:24:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-10 12:24:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-10 12:24:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-10 12:24:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2018-11-10 12:24:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2018-11-10 12:24:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 12:24:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 12:24:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-10 12:24:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-10 12:24:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-10 12:24:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-10 12:24:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2018-11-10 12:24:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2018-11-10 12:24:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2018-11-10 12:24:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2018-11-10 12:24:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 12:24:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 12:24:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-10 12:24:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-10 12:24:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2018-11-10 12:24:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2018-11-10 12:24:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-10 12:24:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-10 12:24:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2018-11-10 12:24:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2018-11-10 12:24:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 12:24:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 12:24:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2018-11-10 12:24:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2018-11-10 12:24:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2018-11-10 12:24:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2018-11-10 12:24:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-10 12:24:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-10 12:24:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 12:24:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 12:24:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-10 12:24:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-10 12:24:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-10 12:24:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-10 12:24:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 12:24:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 12:24:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-10 12:24:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-10 12:24:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2018-11-10 12:24:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2018-11-10 12:24:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-10 12:24:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-10 12:24:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2018-11-10 12:24:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2018-11-10 12:24:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-10 12:24:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-10 12:24:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-10 12:24:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-10 12:24:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2018-11-10 12:24:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2018-11-10 12:24:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-10 12:24:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-10 12:24:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2018-11-10 12:24:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2018-11-10 12:24:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2018-11-10 12:24:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2018-11-10 12:24:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-10 12:24:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-10 12:24:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 12:24:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 12:24:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 12:24:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 12:24:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2018-11-10 12:24:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2018-11-10 12:24:18,088 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 12:24:18,088 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:24:18 BoogieIcfgContainer [2018-11-10 12:24:18,089 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 12:24:18,089 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 12:24:18,090 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 12:24:18,092 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 12:24:18,092 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 12:24:16" (1/3) ... [2018-11-10 12:24:18,093 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10208ff0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:24:18, skipping insertion in model container [2018-11-10 12:24:18,094 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:24:16" (2/3) ... [2018-11-10 12:24:18,094 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10208ff0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 12:24:18, skipping insertion in model container [2018-11-10 12:24:18,094 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:24:18" (3/3) ... [2018-11-10 12:24:18,096 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec7_product18_true-unreach-call_true-termination.cil.c [2018-11-10 12:24:18,104 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 12:24:18,110 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 12:24:18,123 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 12:24:18,150 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 12:24:18,150 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 12:24:18,150 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 12:24:18,150 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 12:24:18,151 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 12:24:18,151 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 12:24:18,151 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 12:24:18,151 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 12:24:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states. [2018-11-10 12:24:18,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-11-10 12:24:18,182 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:24:18,183 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:24:18,184 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:24:18,188 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:24:18,188 INFO L82 PathProgramCache]: Analyzing trace with hash 1837126932, now seen corresponding path program 1 times [2018-11-10 12:24:18,190 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 12:24:18,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:18,226 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:24:18,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:18,226 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 12:24:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:24:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-10 12:24:18,505 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:24:18,506 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 12:24:18,506 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 12:24:18,510 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 12:24:18,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 12:24:18,518 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 12:24:18,519 INFO L87 Difference]: Start difference. First operand 445 states. Second operand 2 states. [2018-11-10 12:24:18,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:24:18,566 INFO L93 Difference]: Finished difference Result 655 states and 860 transitions. [2018-11-10 12:24:18,567 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 12:24:18,568 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 150 [2018-11-10 12:24:18,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:24:18,581 INFO L225 Difference]: With dead ends: 655 [2018-11-10 12:24:18,581 INFO L226 Difference]: Without dead ends: 434 [2018-11-10 12:24:18,585 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 12:24:18,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2018-11-10 12:24:18,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 434. [2018-11-10 12:24:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 434 states. [2018-11-10 12:24:18,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 574 transitions. [2018-11-10 12:24:18,643 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 574 transitions. Word has length 150 [2018-11-10 12:24:18,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:24:18,645 INFO L481 AbstractCegarLoop]: Abstraction has 434 states and 574 transitions. [2018-11-10 12:24:18,645 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 12:24:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 574 transitions. [2018-11-10 12:24:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-11-10 12:24:18,650 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:24:18,650 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:24:18,650 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:24:18,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:24:18,651 INFO L82 PathProgramCache]: Analyzing trace with hash -386237196, now seen corresponding path program 1 times [2018-11-10 12:24:18,651 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 12:24:18,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:18,652 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:24:18,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:18,652 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 12:24:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:24:18,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-10 12:24:18,824 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:24:18,825 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 12:24:18,825 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 12:24:18,826 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 12:24:18,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 12:24:18,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:18,827 INFO L87 Difference]: Start difference. First operand 434 states and 574 transitions. Second operand 3 states. [2018-11-10 12:24:18,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:24:18,862 INFO L93 Difference]: Finished difference Result 639 states and 828 transitions. [2018-11-10 12:24:18,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 12:24:18,862 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 152 [2018-11-10 12:24:18,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:24:18,865 INFO L225 Difference]: With dead ends: 639 [2018-11-10 12:24:18,866 INFO L226 Difference]: Without dead ends: 438 [2018-11-10 12:24:18,867 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:18,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 438 states. [2018-11-10 12:24:18,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 438 to 437. [2018-11-10 12:24:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 437 states. [2018-11-10 12:24:18,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 437 states and 577 transitions. [2018-11-10 12:24:18,890 INFO L78 Accepts]: Start accepts. Automaton has 437 states and 577 transitions. Word has length 152 [2018-11-10 12:24:18,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:24:18,890 INFO L481 AbstractCegarLoop]: Abstraction has 437 states and 577 transitions. [2018-11-10 12:24:18,891 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 12:24:18,891 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 577 transitions. [2018-11-10 12:24:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2018-11-10 12:24:18,893 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:24:18,893 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:24:18,894 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:24:18,894 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:24:18,894 INFO L82 PathProgramCache]: Analyzing trace with hash -680822942, now seen corresponding path program 1 times [2018-11-10 12:24:18,894 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 12:24:18,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:18,895 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:24:18,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:18,895 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 12:24:18,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:24:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-10 12:24:18,982 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:24:18,982 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 12:24:18,982 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 12:24:18,983 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 12:24:18,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 12:24:18,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:18,983 INFO L87 Difference]: Start difference. First operand 437 states and 577 transitions. Second operand 3 states. [2018-11-10 12:24:19,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:24:19,004 INFO L93 Difference]: Finished difference Result 850 states and 1152 transitions. [2018-11-10 12:24:19,007 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 12:24:19,007 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 163 [2018-11-10 12:24:19,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:24:19,009 INFO L225 Difference]: With dead ends: 850 [2018-11-10 12:24:19,009 INFO L226 Difference]: Without dead ends: 479 [2018-11-10 12:24:19,011 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:19,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 479 states. [2018-11-10 12:24:19,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 479 to 478. [2018-11-10 12:24:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 478 states. [2018-11-10 12:24:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 478 states and 647 transitions. [2018-11-10 12:24:19,028 INFO L78 Accepts]: Start accepts. Automaton has 478 states and 647 transitions. Word has length 163 [2018-11-10 12:24:19,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:24:19,029 INFO L481 AbstractCegarLoop]: Abstraction has 478 states and 647 transitions. [2018-11-10 12:24:19,029 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 12:24:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 647 transitions. [2018-11-10 12:24:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-11-10 12:24:19,032 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:24:19,032 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:24:19,032 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:24:19,032 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:24:19,033 INFO L82 PathProgramCache]: Analyzing trace with hash 1145084036, now seen corresponding path program 1 times [2018-11-10 12:24:19,033 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 12:24:19,033 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:19,033 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:24:19,034 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:19,034 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 12:24:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:24:19,117 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-10 12:24:19,117 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:24:19,117 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 12:24:19,118 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 12:24:19,118 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 12:24:19,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 12:24:19,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:19,118 INFO L87 Difference]: Start difference. First operand 478 states and 647 transitions. Second operand 3 states. [2018-11-10 12:24:19,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:24:19,145 INFO L93 Difference]: Finished difference Result 970 states and 1357 transitions. [2018-11-10 12:24:19,145 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 12:24:19,145 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-11-10 12:24:19,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:24:19,148 INFO L225 Difference]: With dead ends: 970 [2018-11-10 12:24:19,148 INFO L226 Difference]: Without dead ends: 558 [2018-11-10 12:24:19,149 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:19,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 558 states. [2018-11-10 12:24:19,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 558 to 557. [2018-11-10 12:24:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 557 states. [2018-11-10 12:24:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 781 transitions. [2018-11-10 12:24:19,165 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 781 transitions. Word has length 164 [2018-11-10 12:24:19,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:24:19,165 INFO L481 AbstractCegarLoop]: Abstraction has 557 states and 781 transitions. [2018-11-10 12:24:19,165 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 12:24:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 781 transitions. [2018-11-10 12:24:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-10 12:24:19,168 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:24:19,168 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:24:19,169 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:24:19,169 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:24:19,169 INFO L82 PathProgramCache]: Analyzing trace with hash 1715876354, now seen corresponding path program 1 times [2018-11-10 12:24:19,169 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 12:24:19,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:19,170 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:24:19,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:19,170 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 12:24:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:24:19,265 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-10 12:24:19,266 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:24:19,266 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 12:24:19,266 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 12:24:19,266 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 12:24:19,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 12:24:19,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:19,267 INFO L87 Difference]: Start difference. First operand 557 states and 781 transitions. Second operand 3 states. [2018-11-10 12:24:19,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:24:19,288 INFO L93 Difference]: Finished difference Result 1201 states and 1749 transitions. [2018-11-10 12:24:19,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 12:24:19,288 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 165 [2018-11-10 12:24:19,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:24:19,291 INFO L225 Difference]: With dead ends: 1201 [2018-11-10 12:24:19,291 INFO L226 Difference]: Without dead ends: 710 [2018-11-10 12:24:19,292 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:19,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 710 states. [2018-11-10 12:24:19,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 710 to 709. [2018-11-10 12:24:19,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 709 states. [2018-11-10 12:24:19,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 1037 transitions. [2018-11-10 12:24:19,310 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 1037 transitions. Word has length 165 [2018-11-10 12:24:19,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:24:19,311 INFO L481 AbstractCegarLoop]: Abstraction has 709 states and 1037 transitions. [2018-11-10 12:24:19,311 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 12:24:19,311 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1037 transitions. [2018-11-10 12:24:19,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-11-10 12:24:19,314 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:24:19,314 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:24:19,314 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:24:19,314 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:24:19,314 INFO L82 PathProgramCache]: Analyzing trace with hash -1100945948, now seen corresponding path program 1 times [2018-11-10 12:24:19,314 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 12:24:19,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:19,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:24:19,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:19,315 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 12:24:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:24:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-11-10 12:24:19,391 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:24:19,391 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 12:24:19,392 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 12:24:19,392 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 12:24:19,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 12:24:19,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:19,393 INFO L87 Difference]: Start difference. First operand 709 states and 1037 transitions. Second operand 3 states. [2018-11-10 12:24:19,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:24:19,430 INFO L93 Difference]: Finished difference Result 1645 states and 2497 transitions. [2018-11-10 12:24:19,430 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 12:24:19,431 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 166 [2018-11-10 12:24:19,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:24:19,434 INFO L225 Difference]: With dead ends: 1645 [2018-11-10 12:24:19,434 INFO L226 Difference]: Without dead ends: 1002 [2018-11-10 12:24:19,436 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 12:24:19,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1002 states. [2018-11-10 12:24:19,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1002 to 1001. [2018-11-10 12:24:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1001 states. [2018-11-10 12:24:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 1001 states and 1525 transitions. [2018-11-10 12:24:19,466 INFO L78 Accepts]: Start accepts. Automaton has 1001 states and 1525 transitions. Word has length 166 [2018-11-10 12:24:19,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:24:19,467 INFO L481 AbstractCegarLoop]: Abstraction has 1001 states and 1525 transitions. [2018-11-10 12:24:19,467 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 12:24:19,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1525 transitions. [2018-11-10 12:24:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-11-10 12:24:19,470 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 12:24:19,471 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 12:24:19,471 INFO L424 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 12:24:19,471 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:24:19,471 INFO L82 PathProgramCache]: Analyzing trace with hash 2079114124, now seen corresponding path program 1 times [2018-11-10 12:24:19,471 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 12:24:19,472 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:19,472 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 12:24:19,472 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 12:24:19,472 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 12:24:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 12:24:19,635 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-10 12:24:19,635 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 12:24:19,635 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-10 12:24:19,635 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 12:24:19,636 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 12:24:19,636 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 12:24:19,636 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 12:24:19,636 INFO L87 Difference]: Start difference. First operand 1001 states and 1525 transitions. Second operand 8 states. [2018-11-10 12:24:19,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 12:24:19,708 INFO L93 Difference]: Finished difference Result 1001 states and 1525 transitions. [2018-11-10 12:24:19,709 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 12:24:19,709 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 169 [2018-11-10 12:24:19,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 12:24:19,710 INFO L225 Difference]: With dead ends: 1001 [2018-11-10 12:24:19,710 INFO L226 Difference]: Without dead ends: 0 [2018-11-10 12:24:19,712 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 12:24:19,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-10 12:24:19,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-10 12:24:19,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-10 12:24:19,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-10 12:24:19,713 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 169 [2018-11-10 12:24:19,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 12:24:19,713 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-10 12:24:19,713 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 12:24:19,713 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-10 12:24:19,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 12:24:19,720 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-10 12:24:20,008 INFO L425 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 2234 2243) no Hoare annotation was computed. [2018-11-10 12:24:20,008 INFO L425 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 2234 2243) no Hoare annotation was computed. [2018-11-10 12:24:20,008 INFO L428 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 2234 2243) the Hoare annotation is: true [2018-11-10 12:24:20,008 INFO L425 ceAbstractionStarter]: For program point valid_productEXIT(lines 462 470) no Hoare annotation was computed. [2018-11-10 12:24:20,008 INFO L428 ceAbstractionStarter]: At program point valid_productENTRY(lines 462 470) the Hoare annotation is: true [2018-11-10 12:24:20,008 INFO L425 ceAbstractionStarter]: For program point valid_productFINAL(lines 462 470) no Hoare annotation was computed. [2018-11-10 12:24:20,008 INFO L425 ceAbstractionStarter]: For program point isSignedEXIT(lines 1854 1872) no Hoare annotation was computed. [2018-11-10 12:24:20,008 INFO L428 ceAbstractionStarter]: At program point isSignedENTRY(lines 1854 1872) the Hoare annotation is: true [2018-11-10 12:24:20,008 INFO L425 ceAbstractionStarter]: For program point isSignedFINAL(lines 1854 1872) no Hoare annotation was computed. [2018-11-10 12:24:20,009 INFO L425 ceAbstractionStarter]: For program point L1862(lines 1862 1868) no Hoare annotation was computed. [2018-11-10 12:24:20,009 INFO L425 ceAbstractionStarter]: For program point L1858(lines 1858 1869) no Hoare annotation was computed. [2018-11-10 12:24:20,009 INFO L428 ceAbstractionStarter]: At program point mailENTRY(lines 2376 2387) the Hoare annotation is: true [2018-11-10 12:24:20,009 INFO L428 ceAbstractionStarter]: At program point L2382(line 2382) the Hoare annotation is: true [2018-11-10 12:24:20,009 INFO L428 ceAbstractionStarter]: At program point L2383(line 2383) the Hoare annotation is: true [2018-11-10 12:24:20,009 INFO L425 ceAbstractionStarter]: For program point L2382-1(line 2382) no Hoare annotation was computed. [2018-11-10 12:24:20,009 INFO L425 ceAbstractionStarter]: For program point mailEXIT(lines 2376 2387) no Hoare annotation was computed. [2018-11-10 12:24:20,009 INFO L425 ceAbstractionStarter]: For program point mailFINAL(lines 2376 2387) no Hoare annotation was computed. [2018-11-10 12:24:20,009 INFO L425 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2507 2515) no Hoare annotation was computed. [2018-11-10 12:24:20,009 INFO L428 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2507 2515) the Hoare annotation is: true [2018-11-10 12:24:20,009 INFO L425 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2507 2515) no Hoare annotation was computed. [2018-11-10 12:24:20,009 INFO L428 ceAbstractionStarter]: At program point signENTRY(lines 2575 2595) the Hoare annotation is: true [2018-11-10 12:24:20,009 INFO L428 ceAbstractionStarter]: At program point L2590(line 2590) the Hoare annotation is: true [2018-11-10 12:24:20,010 INFO L425 ceAbstractionStarter]: For program point signEXIT(lines 2575 2595) no Hoare annotation was computed. [2018-11-10 12:24:20,010 INFO L428 ceAbstractionStarter]: At program point L2590-1(line 2590) the Hoare annotation is: true [2018-11-10 12:24:20,010 INFO L425 ceAbstractionStarter]: For program point L2584(lines 2584 2588) no Hoare annotation was computed. [2018-11-10 12:24:20,010 INFO L425 ceAbstractionStarter]: For program point signFINAL(lines 2575 2595) no Hoare annotation was computed. [2018-11-10 12:24:20,010 INFO L425 ceAbstractionStarter]: For program point L2581-1(line 2581) no Hoare annotation was computed. [2018-11-10 12:24:20,010 INFO L428 ceAbstractionStarter]: At program point L2581(line 2581) the Hoare annotation is: true [2018-11-10 12:24:20,010 INFO L425 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2525 2549) no Hoare annotation was computed. [2018-11-10 12:24:20,010 INFO L428 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 2525 2549) the Hoare annotation is: true [2018-11-10 12:24:20,010 INFO L425 ceAbstractionStarter]: For program point L2538(lines 2538 2543) no Hoare annotation was computed. [2018-11-10 12:24:20,010 INFO L425 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 2525 2549) no Hoare annotation was computed. [2018-11-10 12:24:20,010 INFO L425 ceAbstractionStarter]: For program point L2534(lines 2534 2544) no Hoare annotation was computed. [2018-11-10 12:24:20,010 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 2121 2141) the Hoare annotation is: true [2018-11-10 12:24:20,010 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 2121 2141) no Hoare annotation was computed. [2018-11-10 12:24:20,010 INFO L421 ceAbstractionStarter]: At program point L2133-1(line 2133) the Hoare annotation is: (= main_~tmp~6 1) [2018-11-10 12:24:20,011 INFO L421 ceAbstractionStarter]: At program point L2133(line 2133) the Hoare annotation is: (= main_~tmp~6 1) [2018-11-10 12:24:20,011 INFO L425 ceAbstractionStarter]: For program point L2131-1(lines 2131 2138) no Hoare annotation was computed. [2018-11-10 12:24:20,011 INFO L425 ceAbstractionStarter]: For program point L2131(lines 2131 2138) no Hoare annotation was computed. [2018-11-10 12:24:20,011 INFO L428 ceAbstractionStarter]: At program point L2128(line 2128) the Hoare annotation is: true [2018-11-10 12:24:20,011 INFO L425 ceAbstractionStarter]: For program point L2129(line 2129) no Hoare annotation was computed. [2018-11-10 12:24:20,011 INFO L428 ceAbstractionStarter]: At program point L2127-1(line 2127) the Hoare annotation is: true [2018-11-10 12:24:20,011 INFO L428 ceAbstractionStarter]: At program point L2127(line 2127) the Hoare annotation is: true [2018-11-10 12:24:20,011 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 2121 2141) no Hoare annotation was computed. [2018-11-10 12:24:20,011 INFO L428 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 2244 2253) the Hoare annotation is: true [2018-11-10 12:24:20,011 INFO L425 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 2244 2253) no Hoare annotation was computed. [2018-11-10 12:24:20,011 INFO L425 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 2244 2253) no Hoare annotation was computed. [2018-11-10 12:24:20,011 INFO L425 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 2032 2042) no Hoare annotation was computed. [2018-11-10 12:24:20,011 INFO L428 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 2032 2042) the Hoare annotation is: true [2018-11-10 12:24:20,011 INFO L428 ceAbstractionStarter]: At program point L2037(line 2037) the Hoare annotation is: true [2018-11-10 12:24:20,012 INFO L428 ceAbstractionStarter]: At program point L2037-1(line 2037) the Hoare annotation is: true [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 2032 2042) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L428 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1072 1095) the Hoare annotation is: true [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1090) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1072 1095) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point L1080(lines 1080 1091) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 1072 1095) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point L1076(lines 1076 1092) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 1873 1888) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point L1880(lines 1880 1884) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point L1880-2(lines 1873 1888) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L425 ceAbstractionStarter]: For program point L1877(lines 1877 1885) no Hoare annotation was computed. [2018-11-10 12:24:20,012 INFO L428 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 1873 1888) the Hoare annotation is: true [2018-11-10 12:24:20,013 INFO L425 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 2164 2175) no Hoare annotation was computed. [2018-11-10 12:24:20,013 INFO L428 ceAbstractionStarter]: At program point L2170(line 2170) the Hoare annotation is: true [2018-11-10 12:24:20,013 INFO L425 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 2164 2175) no Hoare annotation was computed. [2018-11-10 12:24:20,013 INFO L425 ceAbstractionStarter]: For program point L2169(line 2169) no Hoare annotation was computed. [2018-11-10 12:24:20,013 INFO L428 ceAbstractionStarter]: At program point L2170-1(line 2170) the Hoare annotation is: true [2018-11-10 12:24:20,013 INFO L428 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 2164 2175) the Hoare annotation is: true [2018-11-10 12:24:20,013 INFO L428 ceAbstractionStarter]: At program point L2081(line 2081) the Hoare annotation is: true [2018-11-10 12:24:20,013 INFO L428 ceAbstractionStarter]: At program point L2080(line 2080) the Hoare annotation is: true [2018-11-10 12:24:20,013 INFO L425 ceAbstractionStarter]: For program point L2081-1(lines 2064 2086) no Hoare annotation was computed. [2018-11-10 12:24:20,013 INFO L428 ceAbstractionStarter]: At program point L2079(line 2079) the Hoare annotation is: true [2018-11-10 12:24:20,013 INFO L425 ceAbstractionStarter]: For program point L2080-1(line 2080) no Hoare annotation was computed. [2018-11-10 12:24:20,013 INFO L425 ceAbstractionStarter]: For program point L2079-1(line 2079) no Hoare annotation was computed. [2018-11-10 12:24:20,013 INFO L425 ceAbstractionStarter]: For program point L2075(lines 2075 2083) no Hoare annotation was computed. [2018-11-10 12:24:20,014 INFO L425 ceAbstractionStarter]: For program point L2073(line 2073) no Hoare annotation was computed. [2018-11-10 12:24:20,014 INFO L428 ceAbstractionStarter]: At program point L2072(line 2072) the Hoare annotation is: true [2018-11-10 12:24:20,014 INFO L428 ceAbstractionStarter]: At program point L2072-1(line 2072) the Hoare annotation is: true [2018-11-10 12:24:20,014 INFO L425 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 2064 2086) no Hoare annotation was computed. [2018-11-10 12:24:20,014 INFO L428 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 2064 2086) the Hoare annotation is: true [2018-11-10 12:24:20,014 INFO L421 ceAbstractionStarter]: At program point L2876(line 2876) the Hoare annotation is: false [2018-11-10 12:24:20,014 INFO L425 ceAbstractionStarter]: For program point L2876-1(lines 2865 2881) no Hoare annotation was computed. [2018-11-10 12:24:20,014 INFO L425 ceAbstractionStarter]: For program point __utac_acc__EncryptVerify_spec__1EXIT(lines 2865 2881) no Hoare annotation was computed. [2018-11-10 12:24:20,014 INFO L425 ceAbstractionStarter]: For program point L2872(lines 2872 2878) no Hoare annotation was computed. [2018-11-10 12:24:20,014 INFO L428 ceAbstractionStarter]: At program point L2870(line 2870) the Hoare annotation is: true [2018-11-10 12:24:20,014 INFO L428 ceAbstractionStarter]: At program point __utac_acc__EncryptVerify_spec__1ENTRY(lines 2865 2881) the Hoare annotation is: true [2018-11-10 12:24:20,014 INFO L425 ceAbstractionStarter]: For program point L2870-1(line 2870) no Hoare annotation was computed. [2018-11-10 12:24:20,015 INFO L428 ceAbstractionStarter]: At program point L2016(line 2016) the Hoare annotation is: true [2018-11-10 12:24:20,015 INFO L428 ceAbstractionStarter]: At program point L2016-1(line 2016) the Hoare annotation is: true [2018-11-10 12:24:20,015 INFO L428 ceAbstractionStarter]: At program point setup_bobENTRY(lines 2011 2021) the Hoare annotation is: true [2018-11-10 12:24:20,015 INFO L425 ceAbstractionStarter]: For program point setup_bobFINAL(lines 2011 2021) no Hoare annotation was computed. [2018-11-10 12:24:20,015 INFO L425 ceAbstractionStarter]: For program point setup_bobEXIT(lines 2011 2021) no Hoare annotation was computed. [2018-11-10 12:24:20,015 INFO L425 ceAbstractionStarter]: For program point select_featuresEXIT(lines 448 454) no Hoare annotation was computed. [2018-11-10 12:24:20,015 INFO L428 ceAbstractionStarter]: At program point select_featuresFINAL(lines 448 454) the Hoare annotation is: true [2018-11-10 12:24:20,015 INFO L425 ceAbstractionStarter]: For program point autoRespondEXIT(lines 2560 2574) no Hoare annotation was computed. [2018-11-10 12:24:20,015 INFO L428 ceAbstractionStarter]: At program point autoRespondENTRY(lines 2560 2574) the Hoare annotation is: true [2018-11-10 12:24:20,015 INFO L425 ceAbstractionStarter]: For program point autoRespondFINAL(lines 2560 2574) no Hoare annotation was computed. [2018-11-10 12:24:20,015 INFO L428 ceAbstractionStarter]: At program point L2569-1(line 2569) the Hoare annotation is: true [2018-11-10 12:24:20,015 INFO L428 ceAbstractionStarter]: At program point L2569(line 2569) the Hoare annotation is: true [2018-11-10 12:24:20,016 INFO L425 ceAbstractionStarter]: For program point L2567-1(line 2567) no Hoare annotation was computed. [2018-11-10 12:24:20,016 INFO L428 ceAbstractionStarter]: At program point L2567(line 2567) the Hoare annotation is: true [2018-11-10 12:24:20,016 INFO L425 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 2001 2010) no Hoare annotation was computed. [2018-11-10 12:24:20,016 INFO L428 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 2001 2010) the Hoare annotation is: true [2018-11-10 12:24:20,016 INFO L428 ceAbstractionStarter]: At program point L2006(line 2006) the Hoare annotation is: true [2018-11-10 12:24:20,016 INFO L425 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 2001 2010) no Hoare annotation was computed. [2018-11-10 12:24:20,016 INFO L425 ceAbstractionStarter]: For program point incomingFINAL(lines 2449 2459) no Hoare annotation was computed. [2018-11-10 12:24:20,016 INFO L428 ceAbstractionStarter]: At program point incomingENTRY(lines 2449 2459) the Hoare annotation is: true [2018-11-10 12:24:20,016 INFO L428 ceAbstractionStarter]: At program point L2454(line 2454) the Hoare annotation is: true [2018-11-10 12:24:20,016 INFO L428 ceAbstractionStarter]: At program point L2454-1(line 2454) the Hoare annotation is: true [2018-11-10 12:24:20,016 INFO L425 ceAbstractionStarter]: For program point incomingEXIT(lines 2449 2459) no Hoare annotation was computed. [2018-11-10 12:24:20,016 INFO L425 ceAbstractionStarter]: For program point createEmailEXIT(lines 2348 2362) no Hoare annotation was computed. [2018-11-10 12:24:20,016 INFO L425 ceAbstractionStarter]: For program point L2356(line 2356) no Hoare annotation was computed. [2018-11-10 12:24:20,017 INFO L428 ceAbstractionStarter]: At program point createEmailENTRY(lines 2348 2362) the Hoare annotation is: true [2018-11-10 12:24:20,017 INFO L428 ceAbstractionStarter]: At program point L2355-1(line 2355) the Hoare annotation is: true [2018-11-10 12:24:20,017 INFO L428 ceAbstractionStarter]: At program point L2355(line 2355) the Hoare annotation is: true [2018-11-10 12:24:20,017 INFO L425 ceAbstractionStarter]: For program point createEmailFINAL(lines 2348 2362) no Hoare annotation was computed. [2018-11-10 12:24:20,017 INFO L428 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 2224 2233) the Hoare annotation is: true [2018-11-10 12:24:20,017 INFO L425 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 2224 2233) no Hoare annotation was computed. [2018-11-10 12:24:20,017 INFO L425 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 2224 2233) no Hoare annotation was computed. [2018-11-10 12:24:20,017 INFO L421 ceAbstractionStarter]: At program point L2744(line 2744) the Hoare annotation is: (= test_~op4~0 0) [2018-11-10 12:24:20,017 INFO L425 ceAbstractionStarter]: For program point L2744-1(line 2744) no Hoare annotation was computed. [2018-11-10 12:24:20,017 INFO L425 ceAbstractionStarter]: For program point L2728(lines 2728 2735) no Hoare annotation was computed. [2018-11-10 12:24:20,017 INFO L428 ceAbstractionStarter]: At program point L2836(line 2836) the Hoare annotation is: true [2018-11-10 12:24:20,017 INFO L425 ceAbstractionStarter]: For program point L2770(lines 2770 2774) no Hoare annotation was computed. [2018-11-10 12:24:20,017 INFO L425 ceAbstractionStarter]: For program point L2836-1(line 2836) no Hoare annotation was computed. [2018-11-10 12:24:20,017 INFO L428 ceAbstractionStarter]: At program point L2737(lines 2724 2852) the Hoare annotation is: true [2018-11-10 12:24:20,018 INFO L425 ceAbstractionStarter]: For program point L2795(lines 2795 2799) no Hoare annotation was computed. [2018-11-10 12:24:20,018 INFO L425 ceAbstractionStarter]: For program point L2696(lines 2696 2854) no Hoare annotation was computed. [2018-11-10 12:24:20,018 INFO L425 ceAbstractionStarter]: For program point L2820(lines 2820 2827) no Hoare annotation was computed. [2018-11-10 12:24:20,018 INFO L425 ceAbstractionStarter]: For program point testEXIT(lines 2649 2863) no Hoare annotation was computed. [2018-11-10 12:24:20,018 INFO L428 ceAbstractionStarter]: At program point testENTRY(lines 2649 2863) the Hoare annotation is: true [2018-11-10 12:24:20,018 INFO L425 ceAbstractionStarter]: For program point L2688-1(lines 2688 2855) no Hoare annotation was computed. [2018-11-10 12:24:20,018 INFO L425 ceAbstractionStarter]: For program point testFINAL(lines 2649 2863) no Hoare annotation was computed. [2018-11-10 12:24:20,018 INFO L428 ceAbstractionStarter]: At program point L2829(lines 2816 2845) the Hoare annotation is: true [2018-11-10 12:24:20,018 INFO L421 ceAbstractionStarter]: At program point L2730(line 2730) the Hoare annotation is: (= test_~op3~0 0) [2018-11-10 12:24:20,018 INFO L425 ceAbstractionStarter]: For program point L2730-1(line 2730) no Hoare annotation was computed. [2018-11-10 12:24:20,018 INFO L425 ceAbstractionStarter]: For program point L2689(lines 2688 2855) no Hoare annotation was computed. [2018-11-10 12:24:20,018 INFO L425 ceAbstractionStarter]: For program point L2714(lines 2714 2721) no Hoare annotation was computed. [2018-11-10 12:24:20,019 INFO L428 ceAbstractionStarter]: At program point L2822(line 2822) the Hoare annotation is: true [2018-11-10 12:24:20,019 INFO L425 ceAbstractionStarter]: For program point L2756(lines 2756 2763) no Hoare annotation was computed. [2018-11-10 12:24:20,019 INFO L425 ceAbstractionStarter]: For program point L2822-1(line 2822) no Hoare annotation was computed. [2018-11-10 12:24:20,019 INFO L425 ceAbstractionStarter]: For program point L2690(lines 2690 2694) no Hoare annotation was computed. [2018-11-10 12:24:20,019 INFO L428 ceAbstractionStarter]: At program point L2723(lines 2710 2853) the Hoare annotation is: true [2018-11-10 12:24:20,019 INFO L425 ceAbstractionStarter]: For program point L2781(lines 2781 2788) no Hoare annotation was computed. [2018-11-10 12:24:20,019 INFO L425 ceAbstractionStarter]: For program point L2806(lines 2806 2813) no Hoare annotation was computed. [2018-11-10 12:24:20,019 INFO L428 ceAbstractionStarter]: At program point L2765(lines 2752 2850) the Hoare annotation is: true [2018-11-10 12:24:20,019 INFO L428 ceAbstractionStarter]: At program point L2856(lines 2687 2857) the Hoare annotation is: true [2018-11-10 12:24:20,019 INFO L428 ceAbstractionStarter]: At program point L2790(lines 2777 2848) the Hoare annotation is: true [2018-11-10 12:24:20,019 INFO L428 ceAbstractionStarter]: At program point L2815(lines 2802 2846) the Hoare annotation is: true [2018-11-10 12:24:20,019 INFO L421 ceAbstractionStarter]: At program point L2716(line 2716) the Hoare annotation is: (= test_~op2~0 0) [2018-11-10 12:24:20,019 INFO L425 ceAbstractionStarter]: For program point L2716-1(line 2716) no Hoare annotation was computed. [2018-11-10 12:24:20,020 INFO L425 ceAbstractionStarter]: For program point L2700(lines 2700 2707) no Hoare annotation was computed. [2018-11-10 12:24:20,020 INFO L428 ceAbstractionStarter]: At program point L2758(line 2758) the Hoare annotation is: true [2018-11-10 12:24:20,020 INFO L425 ceAbstractionStarter]: For program point L2758-1(line 2758) no Hoare annotation was computed. [2018-11-10 12:24:20,020 INFO L425 ceAbstractionStarter]: For program point L2783-1(line 2783) no Hoare annotation was computed. [2018-11-10 12:24:20,020 INFO L428 ceAbstractionStarter]: At program point L2783(line 2783) the Hoare annotation is: true [2018-11-10 12:24:20,020 INFO L428 ceAbstractionStarter]: At program point L2808(line 2808) the Hoare annotation is: true [2018-11-10 12:24:20,020 INFO L425 ceAbstractionStarter]: For program point L2742(lines 2742 2749) no Hoare annotation was computed. [2018-11-10 12:24:20,020 INFO L425 ceAbstractionStarter]: For program point L2808-1(line 2808) no Hoare annotation was computed. [2018-11-10 12:24:20,020 INFO L428 ceAbstractionStarter]: At program point L2709(lines 2696 2854) the Hoare annotation is: true [2018-11-10 12:24:20,020 INFO L428 ceAbstractionStarter]: At program point L2751(lines 2738 2851) the Hoare annotation is: true [2018-11-10 12:24:20,020 INFO L428 ceAbstractionStarter]: At program point L2776(lines 2766 2849) the Hoare annotation is: true [2018-11-10 12:24:20,020 INFO L425 ceAbstractionStarter]: For program point L2834(lines 2834 2841) no Hoare annotation was computed. [2018-11-10 12:24:20,020 INFO L428 ceAbstractionStarter]: At program point L2801(lines 2791 2847) the Hoare annotation is: true [2018-11-10 12:24:20,020 INFO L428 ceAbstractionStarter]: At program point L2834-1(lines 2688 2855) the Hoare annotation is: true [2018-11-10 12:24:20,021 INFO L421 ceAbstractionStarter]: At program point L2702(line 2702) the Hoare annotation is: (= test_~op1~0 0) [2018-11-10 12:24:20,021 INFO L425 ceAbstractionStarter]: For program point L2702-1(line 2702) no Hoare annotation was computed. [2018-11-10 12:24:20,021 INFO L425 ceAbstractionStarter]: For program point getEmailToFINAL(lines 1665 1683) no Hoare annotation was computed. [2018-11-10 12:24:20,021 INFO L425 ceAbstractionStarter]: For program point getEmailToEXIT(lines 1665 1683) no Hoare annotation was computed. [2018-11-10 12:24:20,021 INFO L425 ceAbstractionStarter]: For program point L1673(lines 1673 1679) no Hoare annotation was computed. [2018-11-10 12:24:20,021 INFO L428 ceAbstractionStarter]: At program point getEmailToENTRY(lines 1665 1683) the Hoare annotation is: true [2018-11-10 12:24:20,021 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 1680) no Hoare annotation was computed. [2018-11-10 12:24:20,021 INFO L428 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2516 2524) the Hoare annotation is: true [2018-11-10 12:24:20,021 INFO L425 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2516 2524) no Hoare annotation was computed. [2018-11-10 12:24:20,021 INFO L425 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2516 2524) no Hoare annotation was computed. [2018-11-10 12:24:20,021 INFO L428 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 2431 2448) the Hoare annotation is: true [2018-11-10 12:24:20,021 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 2431 2448) no Hoare annotation was computed. [2018-11-10 12:24:20,021 INFO L428 ceAbstractionStarter]: At program point L2441(line 2441) the Hoare annotation is: true [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point L2439-1(lines 2431 2448) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point L2439(lines 2439 2445) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L428 ceAbstractionStarter]: At program point L2436(line 2436) the Hoare annotation is: true [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point L2437(line 2437) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L428 ceAbstractionStarter]: At program point L2436-1(line 2436) the Hoare annotation is: true [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point L1059-2(lines 1049 1068) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point L1056(lines 1056 1064) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point L1053(lines 1053 1065) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1049 1068) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L428 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 1049 1068) the Hoare annotation is: true [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point L1059(lines 1059 1063) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point L1216(lines 1216 1227) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1197 1250) no Hoare annotation was computed. [2018-11-10 12:24:20,022 INFO L425 ceAbstractionStarter]: For program point L1206(lines 1206 1212) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1202(lines 1202 1213) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1229(lines 1229 1245) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 1197 1250) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1215(lines 1215 1246) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L428 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1197 1250) the Hoare annotation is: true [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1234(lines 1234 1240) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1201(lines 1201 1247) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1230(lines 1230 1241) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1220(lines 1220 1226) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1278(lines 1278 1286) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L428 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1251 1294) the Hoare annotation is: true [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1270(lines 1270 1274) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1266(lines 1266 1290) no Hoare annotation was computed. [2018-11-10 12:24:20,023 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1264) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point L1281(lines 1281 1285) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1251 1294) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1289) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point L1277-1(lines 1251 1294) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point L1267(lines 1267 1275) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point L1259(lines 1259 1263) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point L1255(lines 1255 1291) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderEXIT(lines 2388 2399) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L428 ceAbstractionStarter]: At program point L2394(line 2394) the Hoare annotation is: true [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point L2393-1(line 2393) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L428 ceAbstractionStarter]: At program point L2393(line 2393) the Hoare annotation is: true [2018-11-10 12:24:20,024 INFO L428 ceAbstractionStarter]: At program point L2394-1(line 2394) the Hoare annotation is: true [2018-11-10 12:24:20,024 INFO L425 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderFINAL(lines 2388 2399) no Hoare annotation was computed. [2018-11-10 12:24:20,024 INFO L428 ceAbstractionStarter]: At program point outgoing__wrappee__AutoResponderENTRY(lines 2388 2399) the Hoare annotation is: true [2018-11-10 12:24:20,024 INFO L428 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 1647 1662) the Hoare annotation is: true [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 1647 1662) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point L1654(lines 1654 1658) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point L1654-2(lines 1647 1662) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point L1651(lines 1651 1659) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point isReadableEXIT(lines 2330 2338) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L428 ceAbstractionStarter]: At program point isReadableENTRY(lines 2330 2338) the Hoare annotation is: true [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point isReadableFINAL(lines 2330 2338) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 1964 1971) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1968) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L428 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 1964 1971) the Hoare annotation is: true [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 1964 1971) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point L1439(lines 1439 1447) no Hoare annotation was computed. [2018-11-10 12:24:20,025 INFO L425 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1412 1455) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point L1431(lines 1431 1435) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point L1427(lines 1427 1451) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point L1417(lines 1417 1425) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point L1442(lines 1442 1446) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point L1438(lines 1438 1450) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point L1438-1(lines 1412 1455) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L428 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1412 1455) the Hoare annotation is: true [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 1436) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point L1420(lines 1420 1424) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point L1416(lines 1416 1452) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L428 ceAbstractionStarter]: At program point L2027(line 2027) the Hoare annotation is: true [2018-11-10 12:24:20,026 INFO L428 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 2022 2031) the Hoare annotation is: true [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 2022 2031) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 2022 2031) no Hoare annotation was computed. [2018-11-10 12:24:20,026 INFO L425 ceAbstractionStarter]: For program point outgoingEXIT(lines 2400 2410) no Hoare annotation was computed. [2018-11-10 12:24:20,027 INFO L428 ceAbstractionStarter]: At program point L2405-1(line 2405) the Hoare annotation is: true [2018-11-10 12:24:20,027 INFO L428 ceAbstractionStarter]: At program point outgoingENTRY(lines 2400 2410) the Hoare annotation is: true [2018-11-10 12:24:20,027 INFO L428 ceAbstractionStarter]: At program point L2405(line 2405) the Hoare annotation is: true [2018-11-10 12:24:20,027 INFO L425 ceAbstractionStarter]: For program point outgoingFINAL(lines 2400 2410) no Hoare annotation was computed. [2018-11-10 12:24:20,027 INFO L428 ceAbstractionStarter]: At program point select_helpersFINAL(lines 455 461) the Hoare annotation is: true [2018-11-10 12:24:20,027 INFO L425 ceAbstractionStarter]: For program point select_helpersEXIT(lines 455 461) no Hoare annotation was computed. [2018-11-10 12:24:20,027 INFO L425 ceAbstractionStarter]: For program point getClientIdFINAL(lines 1507 1530) no Hoare annotation was computed. [2018-11-10 12:24:20,027 INFO L425 ceAbstractionStarter]: For program point L1519(lines 1519 1525) no Hoare annotation was computed. [2018-11-10 12:24:20,027 INFO L425 ceAbstractionStarter]: For program point L1515(lines 1515 1526) no Hoare annotation was computed. [2018-11-10 12:24:20,027 INFO L428 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1507 1530) the Hoare annotation is: true [2018-11-10 12:24:20,027 INFO L425 ceAbstractionStarter]: For program point L1511(lines 1511 1527) no Hoare annotation was computed. [2018-11-10 12:24:20,027 INFO L425 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1507 1530) no Hoare annotation was computed. [2018-11-10 12:24:20,027 INFO L425 ceAbstractionStarter]: For program point deliverFINAL(lines 2411 2420) no Hoare annotation was computed. [2018-11-10 12:24:20,027 INFO L428 ceAbstractionStarter]: At program point deliverENTRY(lines 2411 2420) the Hoare annotation is: true [2018-11-10 12:24:20,027 INFO L425 ceAbstractionStarter]: For program point deliverEXIT(lines 2411 2420) no Hoare annotation was computed. [2018-11-10 12:24:20,028 INFO L425 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1163 1187) no Hoare annotation was computed. [2018-11-10 12:24:20,028 INFO L428 ceAbstractionStarter]: At program point L1177(line 1177) the Hoare annotation is: true [2018-11-10 12:24:20,028 INFO L425 ceAbstractionStarter]: For program point L1177-1(line 1177) no Hoare annotation was computed. [2018-11-10 12:24:20,028 INFO L425 ceAbstractionStarter]: For program point L1174(lines 1174 1184) no Hoare annotation was computed. [2018-11-10 12:24:20,028 INFO L428 ceAbstractionStarter]: At program point L1171(line 1171) the Hoare annotation is: true [2018-11-10 12:24:20,028 INFO L428 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1163 1187) the Hoare annotation is: true [2018-11-10 12:24:20,028 INFO L425 ceAbstractionStarter]: For program point L1171-1(line 1171) no Hoare annotation was computed. [2018-11-10 12:24:20,028 INFO L425 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1163 1187) no Hoare annotation was computed. [2018-11-10 12:24:20,028 INFO L425 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 2053 2063) no Hoare annotation was computed. [2018-11-10 12:24:20,028 INFO L428 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 2053 2063) the Hoare annotation is: true [2018-11-10 12:24:20,028 INFO L428 ceAbstractionStarter]: At program point L2058(line 2058) the Hoare annotation is: true [2018-11-10 12:24:20,028 INFO L425 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 2053 2063) no Hoare annotation was computed. [2018-11-10 12:24:20,028 INFO L428 ceAbstractionStarter]: At program point L2058-1(line 2058) the Hoare annotation is: true [2018-11-10 12:24:20,028 INFO L425 ceAbstractionStarter]: For program point L1377(lines 1377 1388) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point L1367(lines 1367 1373) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point L1363(lines 1363 1374) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point L1390(lines 1390 1406) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point L1376(lines 1376 1407) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point L1395(lines 1395 1401) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point L1362(lines 1362 1408) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 1358 1411) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point L1391(lines 1391 1402) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1358 1411) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point L1381(lines 1381 1387) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L428 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 1358 1411) the Hoare annotation is: true [2018-11-10 12:24:20,029 INFO L425 ceAbstractionStarter]: For program point L2481-1(line 2481) no Hoare annotation was computed. [2018-11-10 12:24:20,029 INFO L428 ceAbstractionStarter]: At program point L2481(line 2481) the Hoare annotation is: true [2018-11-10 12:24:20,030 INFO L425 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2475 2487) no Hoare annotation was computed. [2018-11-10 12:24:20,030 INFO L428 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2475 2487) the Hoare annotation is: true [2018-11-10 12:24:20,030 INFO L425 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2475 2487) no Hoare annotation was computed. [2018-11-10 12:24:20,030 INFO L428 ceAbstractionStarter]: At program point L2483(line 2483) the Hoare annotation is: true [2018-11-10 12:24:20,030 INFO L425 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1025 1048) no Hoare annotation was computed. [2018-11-10 12:24:20,030 INFO L425 ceAbstractionStarter]: For program point L1037(lines 1037 1043) no Hoare annotation was computed. [2018-11-10 12:24:20,030 INFO L425 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1025 1048) no Hoare annotation was computed. [2018-11-10 12:24:20,030 INFO L425 ceAbstractionStarter]: For program point L1033(lines 1033 1044) no Hoare annotation was computed. [2018-11-10 12:24:20,030 INFO L428 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 1025 1048) the Hoare annotation is: true [2018-11-10 12:24:20,030 INFO L425 ceAbstractionStarter]: For program point L1029(lines 1029 1045) no Hoare annotation was computed. [2018-11-10 12:24:20,030 INFO L428 ceAbstractionStarter]: At program point L2610(line 2610) the Hoare annotation is: true [2018-11-10 12:24:20,030 INFO L428 ceAbstractionStarter]: At program point L2610-1(line 2610) the Hoare annotation is: true [2018-11-10 12:24:20,030 INFO L428 ceAbstractionStarter]: At program point L2637(line 2637) the Hoare annotation is: true [2018-11-10 12:24:20,031 INFO L425 ceAbstractionStarter]: For program point L2635(lines 2635 2641) no Hoare annotation was computed. [2018-11-10 12:24:20,031 INFO L425 ceAbstractionStarter]: For program point verifyEXIT(lines 2597 2647) no Hoare annotation was computed. [2018-11-10 12:24:20,031 INFO L425 ceAbstractionStarter]: For program point L2633-1(line 2633) no Hoare annotation was computed. [2018-11-10 12:24:20,031 INFO L428 ceAbstractionStarter]: At program point L2633(line 2633) the Hoare annotation is: true [2018-11-10 12:24:20,031 INFO L428 ceAbstractionStarter]: At program point verifyENTRY(lines 2597 2647) the Hoare annotation is: true [2018-11-10 12:24:20,031 INFO L425 ceAbstractionStarter]: For program point L2627-1(line 2627) no Hoare annotation was computed. [2018-11-10 12:24:20,031 INFO L428 ceAbstractionStarter]: At program point L2627(line 2627) the Hoare annotation is: true [2018-11-10 12:24:20,031 INFO L428 ceAbstractionStarter]: At program point L2617-1(lines 2613 2624) the Hoare annotation is: true [2018-11-10 12:24:20,031 INFO L425 ceAbstractionStarter]: For program point L2617(lines 2617 2621) no Hoare annotation was computed. [2018-11-10 12:24:20,031 INFO L425 ceAbstractionStarter]: For program point L2615-1(line 2615) no Hoare annotation was computed. [2018-11-10 12:24:20,031 INFO L428 ceAbstractionStarter]: At program point L2615(line 2615) the Hoare annotation is: true [2018-11-10 12:24:20,031 INFO L425 ceAbstractionStarter]: For program point L2613(lines 2613 2624) no Hoare annotation was computed. [2018-11-10 12:24:20,031 INFO L425 ceAbstractionStarter]: For program point L2611(line 2611) no Hoare annotation was computed. [2018-11-10 12:24:20,031 INFO L428 ceAbstractionStarter]: At program point L2632(line 2632) the Hoare annotation is: true [2018-11-10 12:24:20,031 INFO L425 ceAbstractionStarter]: For program point L2630(lines 2630 2644) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point L2632-1(line 2632) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point L2630-1(lines 2597 2647) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point L2626(line 2626) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L428 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 2254 2263) the Hoare annotation is: true [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 2254 2263) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 2254 2263) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 1891 1909) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point L1899(lines 1899 1905) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L428 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 1891 1909) the Hoare annotation is: true [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 1891 1909) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point L1895(lines 1895 1906) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L428 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1096 1115) the Hoare annotation is: true [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1096 1115) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point L1106(lines 1106 1110) no Hoare annotation was computed. [2018-11-10 12:24:20,032 INFO L425 ceAbstractionStarter]: For program point L1106-2(lines 1096 1115) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point L1103(lines 1103 1111) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point L1100(lines 1100 1112) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L428 ceAbstractionStarter]: At program point L2206(line 2206) the Hoare annotation is: true [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 2200 2211) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point L2205(line 2205) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L428 ceAbstractionStarter]: At program point L2206-1(line 2206) the Hoare annotation is: true [2018-11-10 12:24:20,033 INFO L428 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 2200 2211) the Hoare annotation is: true [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 2200 2211) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L428 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1119 1142) the Hoare annotation is: true [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1137) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1119 1142) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point L1127(lines 1127 1138) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 1119 1142) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point L1123(lines 1123 1139) no Hoare annotation was computed. [2018-11-10 12:24:20,033 INFO L425 ceAbstractionStarter]: For program point L1691(lines 1691 1695) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point L1691-2(lines 1684 1699) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point L1688(lines 1688 1696) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point setEmailToEXIT(lines 1684 1699) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L428 ceAbstractionStarter]: At program point setEmailToENTRY(lines 1684 1699) the Hoare annotation is: true [2018-11-10 12:24:20,034 INFO L428 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 1947 1962) the Hoare annotation is: true [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point L1954-2(lines 1947 1962) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point L1951(lines 1951 1959) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 1947 1962) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point L1954(lines 1954 1958) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2498 2506) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L428 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2498 2506) the Hoare annotation is: true [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2498 2506) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L425 ceAbstractionStarter]: For program point L2157-1(line 2157) no Hoare annotation was computed. [2018-11-10 12:24:20,034 INFO L428 ceAbstractionStarter]: At program point L2157(line 2157) the Hoare annotation is: true [2018-11-10 12:24:20,035 INFO L428 ceAbstractionStarter]: At program point L2154(line 2154) the Hoare annotation is: true [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point L2152(line 2152) no Hoare annotation was computed. [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point L2154-1(line 2154) no Hoare annotation was computed. [2018-11-10 12:24:20,035 INFO L428 ceAbstractionStarter]: At program point L2150(line 2150) the Hoare annotation is: true [2018-11-10 12:24:20,035 INFO L428 ceAbstractionStarter]: At program point L2151-1(line 2151) the Hoare annotation is: true [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 2142 2163) no Hoare annotation was computed. [2018-11-10 12:24:20,035 INFO L428 ceAbstractionStarter]: At program point L2151(line 2151) the Hoare annotation is: true [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point L2150-1(line 2150) no Hoare annotation was computed. [2018-11-10 12:24:20,035 INFO L428 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 2142 2163) the Hoare annotation is: true [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 2142 2163) no Hoare annotation was computed. [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point L1313(lines 1313 1319) no Hoare annotation was computed. [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point L1309(lines 1309 1320) no Hoare annotation was computed. [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1304 1357) no Hoare annotation was computed. [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1352) no Hoare annotation was computed. [2018-11-10 12:24:20,035 INFO L425 ceAbstractionStarter]: For program point L1322(lines 1322 1353) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 1304 1357) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point L1341(lines 1341 1347) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point L1308(lines 1308 1354) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L428 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1304 1357) the Hoare annotation is: true [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point L1337(lines 1337 1348) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point L1327(lines 1327 1333) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point L1323(lines 1323 1334) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 1910 1925) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point L1917(lines 1917 1921) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point L1917-2(lines 1910 1925) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point L1914(lines 1914 1922) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L428 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 1910 1925) the Hoare annotation is: true [2018-11-10 12:24:20,036 INFO L425 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2550 2559) no Hoare annotation was computed. [2018-11-10 12:24:20,036 INFO L428 ceAbstractionStarter]: At program point L2555(line 2555) the Hoare annotation is: true [2018-11-10 12:24:20,037 INFO L428 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2550 2559) the Hoare annotation is: true [2018-11-10 12:24:20,037 INFO L425 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2550 2559) no Hoare annotation was computed. [2018-11-10 12:24:20,037 INFO L428 ceAbstractionStarter]: At program point L2048(line 2048) the Hoare annotation is: true [2018-11-10 12:24:20,037 INFO L428 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 2043 2052) the Hoare annotation is: true [2018-11-10 12:24:20,037 INFO L425 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 2043 2052) no Hoare annotation was computed. [2018-11-10 12:24:20,037 INFO L425 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 2043 2052) no Hoare annotation was computed. [2018-11-10 12:24:20,037 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-10 12:24:20,037 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-10 12:24:20,037 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-10 12:24:20,037 INFO L425 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 2212 2223) no Hoare annotation was computed. [2018-11-10 12:24:20,037 INFO L428 ceAbstractionStarter]: At program point L2218(line 2218) the Hoare annotation is: true [2018-11-10 12:24:20,037 INFO L428 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 2212 2223) the Hoare annotation is: true [2018-11-10 12:24:20,037 INFO L425 ceAbstractionStarter]: For program point L2217(line 2217) no Hoare annotation was computed. [2018-11-10 12:24:20,037 INFO L428 ceAbstractionStarter]: At program point L2218-1(line 2218) the Hoare annotation is: true [2018-11-10 12:24:20,037 INFO L425 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 2212 2223) no Hoare annotation was computed. [2018-11-10 12:24:20,038 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-10 12:24:20,038 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-10 12:24:20,038 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-10 12:24:20,038 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-10 12:24:20,038 INFO L425 ceAbstractionStarter]: For program point L2114-1(line 2114) no Hoare annotation was computed. [2018-11-10 12:24:20,038 INFO L425 ceAbstractionStarter]: For program point setupEXIT(lines 2098 2120) no Hoare annotation was computed. [2018-11-10 12:24:20,038 INFO L428 ceAbstractionStarter]: At program point setupENTRY(lines 2098 2120) the Hoare annotation is: true [2018-11-10 12:24:20,038 INFO L428 ceAbstractionStarter]: At program point L2110(line 2110) the Hoare annotation is: true [2018-11-10 12:24:20,038 INFO L425 ceAbstractionStarter]: For program point L2110-1(line 2110) no Hoare annotation was computed. [2018-11-10 12:24:20,038 INFO L425 ceAbstractionStarter]: For program point setupFINAL(lines 2098 2120) no Hoare annotation was computed. [2018-11-10 12:24:20,038 INFO L428 ceAbstractionStarter]: At program point L2106(line 2106) the Hoare annotation is: true [2018-11-10 12:24:20,038 INFO L425 ceAbstractionStarter]: For program point L2106-1(line 2106) no Hoare annotation was computed. [2018-11-10 12:24:20,038 INFO L428 ceAbstractionStarter]: At program point L2114(line 2114) the Hoare annotation is: true [2018-11-10 12:24:20,038 INFO L425 ceAbstractionStarter]: For program point L1632(lines 1632 1643) no Hoare annotation was computed. [2018-11-10 12:24:20,038 INFO L425 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 1628 1646) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 1628 1646) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L428 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 1628 1646) the Hoare annotation is: true [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L428 ceAbstractionStarter]: At program point L2426(line 2426) the Hoare annotation is: true [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 2421 2430) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L428 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 2421 2430) the Hoare annotation is: true [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 2421 2430) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point L1153(lines 1153 1157) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point L1153-2(lines 1143 1162) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point L1150(lines 1150 1158) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point L1147(lines 1147 1159) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1143 1162) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L428 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1143 1162) the Hoare annotation is: true [2018-11-10 12:24:20,039 INFO L425 ceAbstractionStarter]: For program point queueFINAL(lines 2488 2497) no Hoare annotation was computed. [2018-11-10 12:24:20,039 INFO L428 ceAbstractionStarter]: At program point queueENTRY(lines 2488 2497) the Hoare annotation is: true [2018-11-10 12:24:20,040 INFO L425 ceAbstractionStarter]: For program point queueEXIT(lines 2488 2497) no Hoare annotation was computed. [2018-11-10 12:24:20,040 INFO L425 ceAbstractionStarter]: For program point L1535(lines 1535 1547) no Hoare annotation was computed. [2018-11-10 12:24:20,040 INFO L425 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1531 1550) no Hoare annotation was computed. [2018-11-10 12:24:20,040 INFO L428 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1531 1550) the Hoare annotation is: true [2018-11-10 12:24:20,040 INFO L425 ceAbstractionStarter]: For program point L1541(lines 1541 1545) no Hoare annotation was computed. [2018-11-10 12:24:20,040 INFO L425 ceAbstractionStarter]: For program point L1541-2(lines 1531 1550) no Hoare annotation was computed. [2018-11-10 12:24:20,040 INFO L425 ceAbstractionStarter]: For program point L1538(lines 1538 1546) no Hoare annotation was computed. [2018-11-10 12:24:20,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 12:24:20 BoogieIcfgContainer [2018-11-10 12:24:20,048 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 12:24:20,048 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 12:24:20,048 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 12:24:20,048 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 12:24:20,049 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:24:18" (3/4) ... [2018-11-10 12:24:20,052 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 12:24:20,058 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyChange [2018-11-10 12:24:20,058 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-10 12:24:20,058 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-10 12:24:20,058 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-10 12:24:20,058 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-10 12:24:20,058 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sign [2018-11-10 12:24:20,058 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isKeyPairValid [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyChange [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientPrivateKey [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSigned [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyAdd [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__EncryptVerify_spec__1 [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure autoRespond [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob__wrappee__Base [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-10 12:24:20,059 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhDeletePrivateKey [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Sign [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAutoResponse [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringUser [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh__wrappee__Base [2018-11-10 12:24:20,060 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure findPublicKey [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAutoResponse [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure verify [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhSetAutoRespond [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringSize [2018-11-10 12:24:20,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-10 12:24:20,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSignatureVerified [2018-11-10 12:24:20,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-10 12:24:20,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyAdd [2018-11-10 12:24:20,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringPublicKey [2018-11-10 12:24:20,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailSignKey [2018-11-10 12:24:20,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-10 12:24:20,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck__wrappee__Base [2018-11-10 12:24:20,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-10 12:24:20,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAddRjh [2018-11-10 12:24:20,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-10 12:24:20,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-10 12:24:20,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Keys [2018-11-10 12:24:20,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringSize [2018-11-10 12:24:20,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-10 12:24:20,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-10 12:24:20,081 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 230 nodes and edges [2018-11-10 12:24:20,083 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 96 nodes and edges [2018-11-10 12:24:20,084 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2018-11-10 12:24:20,206 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_b8f23e22-b25b-42d6-a7b0-8dbf14bb3b09/bin-2019/utaipan/witness.graphml [2018-11-10 12:24:20,206 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 12:24:20,207 INFO L168 Benchmark]: Toolchain (without parser) took 3875.65 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 363.3 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -218.8 MB). Peak memory consumption was 144.5 MB. Max. memory is 11.5 GB. [2018-11-10 12:24:20,208 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:24:20,208 INFO L168 Benchmark]: CACSL2BoogieTranslator took 581.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.6 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -200.6 MB). Peak memory consumption was 68.7 MB. Max. memory is 11.5 GB. [2018-11-10 12:24:20,208 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-10 12:24:20,209 INFO L168 Benchmark]: Boogie Preprocessor took 55.15 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-10 12:24:20,209 INFO L168 Benchmark]: RCFGBuilder took 1068.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 952.2 MB in the end (delta: 189.6 MB). Peak memory consumption was 189.6 MB. Max. memory is 11.5 GB. [2018-11-10 12:24:20,209 INFO L168 Benchmark]: TraceAbstraction took 1958.40 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 187.7 MB). Free memory was 952.2 MB in the beginning and 1.2 GB in the end (delta: -248.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:24:20,209 INFO L168 Benchmark]: Witness Printer took 158.31 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2018-11-10 12:24:20,211 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 581.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.6 MB). Free memory was 951.1 MB in the beginning and 1.2 GB in the end (delta: -200.6 MB). Peak memory consumption was 68.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 55.15 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1068.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 952.2 MB in the end (delta: 189.6 MB). Peak memory consumption was 189.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1958.40 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 187.7 MB). Free memory was 952.2 MB in the beginning and 1.2 GB in the end (delta: -248.4 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 158.31 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1968]: 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: 2738]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2816]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2688]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2696]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 67 procedures, 445 locations, 1 error locations. SAFE Result, 1.8s OverallTime, 7 OverallIterations, 3 TraceHistogramMax, 0.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 4059 SDtfs, 200 SDslu, 6230 SDs, 0 SdLazy, 43 SolverSat, 4 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 26 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1001occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 7 MinimizatonAttempts, 5 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 158 LocationsWithAnnotation, 1309 PreInvPairs, 1611 NumberOfFragments, 170 HoareAnnotationTreeSize, 1309 FomulaSimplifications, 260 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 158 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 1129 NumberOfCodeBlocks, 1129 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1122 ConstructedInterpolants, 0 QuantifiedInterpolants, 194574 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 211/211 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...