./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product37_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_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product37_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/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 7ca05e6fd9b54c962ff7b86f7872a8b47020035b ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 08:08:42,632 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 08:08:42,633 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 08:08:42,639 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 08:08:42,640 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 08:08:42,640 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 08:08:42,641 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 08:08:42,642 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 08:08:42,643 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 08:08:42,644 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 08:08:42,645 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 08:08:42,645 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 08:08:42,645 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 08:08:42,646 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 08:08:42,647 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 08:08:42,647 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 08:08:42,648 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 08:08:42,649 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 08:08:42,650 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 08:08:42,652 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 08:08:42,652 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 08:08:42,653 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 08:08:42,655 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 08:08:42,655 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 08:08:42,655 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 08:08:42,656 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 08:08:42,656 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 08:08:42,657 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 08:08:42,657 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 08:08:42,658 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 08:08:42,658 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 08:08:42,659 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 08:08:42,659 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 08:08:42,659 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 08:08:42,660 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 08:08:42,660 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 08:08:42,660 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-10 08:08:42,670 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 08:08:42,670 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 08:08:42,671 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 08:08:42,671 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-10 08:08:42,671 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-10 08:08:42,671 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-10 08:08:42,671 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-10 08:08:42,671 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-10 08:08:42,671 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-10 08:08:42,672 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-10 08:08:42,672 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-10 08:08:42,672 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 08:08:42,672 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 08:08:42,672 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 08:08:42,673 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 08:08:42,673 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 08:08:42,673 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 08:08:42,673 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 08:08:42,673 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 08:08:42,673 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 08:08:42,673 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 08:08:42,673 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 08:08:42,674 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 08:08:42,674 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 08:08:42,674 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 08:08:42,674 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 08:08:42,674 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 08:08:42,674 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 08:08:42,674 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 08:08:42,675 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 08:08:42,675 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-10 08:08:42,675 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 08:08:42,675 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 08:08:42,675 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 08:08:42,675 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_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/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 -> 7ca05e6fd9b54c962ff7b86f7872a8b47020035b [2018-11-10 08:08:42,700 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 08:08:42,709 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 08:08:42,711 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 08:08:42,713 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 08:08:42,713 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 08:08:42,713 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/../../sv-benchmarks/c/product-lines/email_spec11_product37_true-unreach-call_true-termination.cil.c [2018-11-10 08:08:42,757 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/data/9d1c224a0/02e9d918119a429c8ca2bb49aec59d67/FLAG842a7d635 [2018-11-10 08:08:43,225 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 08:08:43,226 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/sv-benchmarks/c/product-lines/email_spec11_product37_true-unreach-call_true-termination.cil.c [2018-11-10 08:08:43,238 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/data/9d1c224a0/02e9d918119a429c8ca2bb49aec59d67/FLAG842a7d635 [2018-11-10 08:08:43,247 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/data/9d1c224a0/02e9d918119a429c8ca2bb49aec59d67 [2018-11-10 08:08:43,249 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 08:08:43,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 08:08:43,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 08:08:43,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 08:08:43,253 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 08:08:43,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bb1a2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43, skipping insertion in model container [2018-11-10 08:08:43,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,262 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 08:08:43,304 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 08:08:43,635 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:08:43,643 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 08:08:43,780 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:08:43,830 INFO L193 MainTranslator]: Completed translation [2018-11-10 08:08:43,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43 WrapperNode [2018-11-10 08:08:43,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 08:08:43,831 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 08:08:43,831 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 08:08:43,831 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 08:08:43,839 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,861 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,887 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 08:08:43,888 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 08:08:43,888 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 08:08:43,888 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 08:08:43,895 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,901 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,917 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,926 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,933 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... [2018-11-10 08:08:43,939 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 08:08:43,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 08:08:43,940 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 08:08:43,940 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 08:08:43,941 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/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 08:08:43,980 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-10 08:08:43,980 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-10 08:08:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2018-11-10 08:08:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2018-11-10 08:08:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2018-11-10 08:08:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2018-11-10 08:08:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-10 08:08:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-10 08:08:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-10 08:08:43,981 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-10 08:08:43,981 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-10 08:08:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-10 08:08:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2018-11-10 08:08:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2018-11-10 08:08:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-10 08:08:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-10 08:08:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-10 08:08:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-10 08:08:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-10 08:08:43,982 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-10 08:08:43,982 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-10 08:08:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-10 08:08:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-10 08:08:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-10 08:08:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2018-11-10 08:08:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2018-11-10 08:08:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-10 08:08:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-10 08:08:43,983 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-10 08:08:43,983 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-10 08:08:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-10 08:08:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-10 08:08:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-10 08:08:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-10 08:08:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2018-11-10 08:08:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2018-11-10 08:08:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-10 08:08:43,984 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-10 08:08:43,984 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2018-11-10 08:08:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2018-11-10 08:08:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2018-11-10 08:08:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2018-11-10 08:08:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2018-11-10 08:08:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2018-11-10 08:08:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2018-11-10 08:08:43,985 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2018-11-10 08:08:43,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 08:08:43,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 08:08:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2018-11-10 08:08:43,986 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2018-11-10 08:08:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2018-11-10 08:08:43,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2018-11-10 08:08:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-10 08:08:43,986 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-10 08:08:43,986 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2018-11-10 08:08:43,986 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2018-11-10 08:08:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-10 08:08:43,987 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-10 08:08:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-10 08:08:43,987 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-10 08:08:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2018-11-10 08:08:43,987 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2018-11-10 08:08:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-10 08:08:43,987 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-10 08:08:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-10 08:08:43,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-10 08:08:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 08:08:43,988 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 08:08:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2018-11-10 08:08:43,988 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2018-11-10 08:08:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-10 08:08:43,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-10 08:08:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2018-11-10 08:08:43,988 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2018-11-10 08:08:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2018-11-10 08:08:43,989 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2018-11-10 08:08:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-10 08:08:43,989 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-10 08:08:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2018-11-10 08:08:43,989 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2018-11-10 08:08:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-10 08:08:43,989 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-10 08:08:43,989 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2018-11-10 08:08:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2018-11-10 08:08:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2018-11-10 08:08:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2018-11-10 08:08:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-10 08:08:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-10 08:08:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-10 08:08:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-10 08:08:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-10 08:08:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-10 08:08:43,990 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2018-11-10 08:08:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2018-11-10 08:08:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-10 08:08:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-10 08:08:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-10 08:08:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-10 08:08:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AutoResponder [2018-11-10 08:08:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AutoResponder [2018-11-10 08:08:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-10 08:08:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-10 08:08:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-10 08:08:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-10 08:08:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2018-11-10 08:08:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2018-11-10 08:08:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-10 08:08:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-10 08:08:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2018-11-10 08:08:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2018-11-10 08:08:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-10 08:08:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-10 08:08:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-10 08:08:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-10 08:08:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2018-11-10 08:08:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2018-11-10 08:08:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-10 08:08:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-10 08:08:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 08:08:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 08:08:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-10 08:08:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-10 08:08:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2018-11-10 08:08:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2018-11-10 08:08:45,005 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 08:08:45,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 08:08:45 BoogieIcfgContainer [2018-11-10 08:08:45,007 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 08:08:45,008 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 08:08:45,008 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 08:08:45,010 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 08:08:45,010 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 08:08:43" (1/3) ... [2018-11-10 08:08:45,011 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@154fc185 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:08:45, skipping insertion in model container [2018-11-10 08:08:45,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:08:43" (2/3) ... [2018-11-10 08:08:45,011 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@154fc185 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:08:45, skipping insertion in model container [2018-11-10 08:08:45,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 08:08:45" (3/3) ... [2018-11-10 08:08:45,013 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec11_product37_true-unreach-call_true-termination.cil.c [2018-11-10 08:08:45,019 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 08:08:45,027 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 08:08:45,040 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 08:08:45,070 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 08:08:45,070 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 08:08:45,070 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 08:08:45,070 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 08:08:45,070 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 08:08:45,070 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 08:08:45,071 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 08:08:45,071 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 08:08:45,092 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states. [2018-11-10 08:08:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-11-10 08:08:45,107 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:08:45,108 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, 1, 1] [2018-11-10 08:08:45,111 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:08:45,116 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:08:45,117 INFO L82 PathProgramCache]: Analyzing trace with hash -820078706, now seen corresponding path program 1 times [2018-11-10 08:08:45,119 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:08:45,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:45,162 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:08:45,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:45,162 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:08:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:08:45,450 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 08:08:45,452 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:08:45,453 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-10 08:08:45,453 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:08:45,459 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-10 08:08:45,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-10 08:08:45,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-10 08:08:45,474 INFO L87 Difference]: Start difference. First operand 407 states. Second operand 2 states. [2018-11-10 08:08:45,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:08:45,521 INFO L93 Difference]: Finished difference Result 568 states and 736 transitions. [2018-11-10 08:08:45,522 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-10 08:08:45,523 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 154 [2018-11-10 08:08:45,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:08:45,537 INFO L225 Difference]: With dead ends: 568 [2018-11-10 08:08:45,538 INFO L226 Difference]: Without dead ends: 396 [2018-11-10 08:08:45,542 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 08:08:45,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 396 states. [2018-11-10 08:08:45,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 396 to 396. [2018-11-10 08:08:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 396 states. [2018-11-10 08:08:45,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 396 states and 519 transitions. [2018-11-10 08:08:45,600 INFO L78 Accepts]: Start accepts. Automaton has 396 states and 519 transitions. Word has length 154 [2018-11-10 08:08:45,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:08:45,602 INFO L481 AbstractCegarLoop]: Abstraction has 396 states and 519 transitions. [2018-11-10 08:08:45,602 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-10 08:08:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 519 transitions. [2018-11-10 08:08:45,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-11-10 08:08:45,608 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:08:45,608 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, 1, 1, 1, 1] [2018-11-10 08:08:45,608 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:08:45,609 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:08:45,609 INFO L82 PathProgramCache]: Analyzing trace with hash 1532222604, now seen corresponding path program 1 times [2018-11-10 08:08:45,609 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:08:45,610 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:45,610 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:08:45,610 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:45,610 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:08:45,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:08:45,814 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 08:08:45,815 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:08:45,815 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 08:08:45,815 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:08:45,817 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 08:08:45,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 08:08:45,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 08:08:45,817 INFO L87 Difference]: Start difference. First operand 396 states and 519 transitions. Second operand 3 states. [2018-11-10 08:08:45,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:08:45,853 INFO L93 Difference]: Finished difference Result 552 states and 704 transitions. [2018-11-10 08:08:45,854 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 08:08:45,854 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 156 [2018-11-10 08:08:45,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:08:45,857 INFO L225 Difference]: With dead ends: 552 [2018-11-10 08:08:45,858 INFO L226 Difference]: Without dead ends: 400 [2018-11-10 08:08:45,860 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 08:08:45,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 400 states. [2018-11-10 08:08:45,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 400 to 399. [2018-11-10 08:08:45,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 399 states. [2018-11-10 08:08:45,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 399 states and 522 transitions. [2018-11-10 08:08:45,885 INFO L78 Accepts]: Start accepts. Automaton has 399 states and 522 transitions. Word has length 156 [2018-11-10 08:08:45,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:08:45,885 INFO L481 AbstractCegarLoop]: Abstraction has 399 states and 522 transitions. [2018-11-10 08:08:45,885 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 08:08:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 522 transitions. [2018-11-10 08:08:45,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2018-11-10 08:08:45,889 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:08:45,889 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 08:08:45,889 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:08:45,889 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:08:45,890 INFO L82 PathProgramCache]: Analyzing trace with hash -2109581891, now seen corresponding path program 1 times [2018-11-10 08:08:45,890 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:08:45,890 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:45,891 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:08:45,891 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:45,891 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:08:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:08:46,015 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 08:08:46,015 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:08:46,016 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 08:08:46,016 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:08:46,016 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 08:08:46,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 08:08:46,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 08:08:46,017 INFO L87 Difference]: Start difference. First operand 399 states and 522 transitions. Second operand 3 states. [2018-11-10 08:08:46,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:08:46,045 INFO L93 Difference]: Finished difference Result 776 states and 1045 transitions. [2018-11-10 08:08:46,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 08:08:46,046 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 168 [2018-11-10 08:08:46,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:08:46,049 INFO L225 Difference]: With dead ends: 776 [2018-11-10 08:08:46,049 INFO L226 Difference]: Without dead ends: 443 [2018-11-10 08:08:46,050 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 08:08:46,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 443 states. [2018-11-10 08:08:46,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 443 to 442. [2018-11-10 08:08:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 442 states. [2018-11-10 08:08:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 442 states and 595 transitions. [2018-11-10 08:08:46,073 INFO L78 Accepts]: Start accepts. Automaton has 442 states and 595 transitions. Word has length 168 [2018-11-10 08:08:46,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:08:46,074 INFO L481 AbstractCegarLoop]: Abstraction has 442 states and 595 transitions. [2018-11-10 08:08:46,074 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 08:08:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 595 transitions. [2018-11-10 08:08:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-11-10 08:08:46,077 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:08:46,077 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 08:08:46,077 INFO L424 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:08:46,077 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:08:46,078 INFO L82 PathProgramCache]: Analyzing trace with hash -1586857740, now seen corresponding path program 1 times [2018-11-10 08:08:46,078 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:08:46,078 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:46,079 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:08:46,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:46,079 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:08:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:08:46,199 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 08:08:46,199 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:08:46,199 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 08:08:46,200 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:08:46,200 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 08:08:46,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 08:08:46,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 08:08:46,201 INFO L87 Difference]: Start difference. First operand 442 states and 595 transitions. Second operand 3 states. [2018-11-10 08:08:46,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:08:46,255 INFO L93 Difference]: Finished difference Result 902 states and 1259 transitions. [2018-11-10 08:08:46,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 08:08:46,256 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 169 [2018-11-10 08:08:46,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:08:46,259 INFO L225 Difference]: With dead ends: 902 [2018-11-10 08:08:46,259 INFO L226 Difference]: Without dead ends: 526 [2018-11-10 08:08:46,261 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 08:08:46,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2018-11-10 08:08:46,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 525. [2018-11-10 08:08:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 525 states. [2018-11-10 08:08:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 735 transitions. [2018-11-10 08:08:46,281 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 735 transitions. Word has length 169 [2018-11-10 08:08:46,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:08:46,282 INFO L481 AbstractCegarLoop]: Abstraction has 525 states and 735 transitions. [2018-11-10 08:08:46,282 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 08:08:46,282 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 735 transitions. [2018-11-10 08:08:46,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-11-10 08:08:46,286 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:08:46,286 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 08:08:46,286 INFO L424 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:08:46,286 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:08:46,286 INFO L82 PathProgramCache]: Analyzing trace with hash 1066345021, now seen corresponding path program 1 times [2018-11-10 08:08:46,287 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:08:46,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:46,289 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:08:46,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:46,289 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:08:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:08:46,391 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 08:08:46,391 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:08:46,391 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 08:08:46,391 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:08:46,392 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 08:08:46,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 08:08:46,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 08:08:46,392 INFO L87 Difference]: Start difference. First operand 525 states and 735 transitions. Second operand 3 states. [2018-11-10 08:08:46,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:08:46,432 INFO L93 Difference]: Finished difference Result 1145 states and 1669 transitions. [2018-11-10 08:08:46,432 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 08:08:46,432 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 170 [2018-11-10 08:08:46,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:08:46,435 INFO L225 Difference]: With dead ends: 1145 [2018-11-10 08:08:46,436 INFO L226 Difference]: Without dead ends: 686 [2018-11-10 08:08:46,437 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 08:08:46,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 686 states. [2018-11-10 08:08:46,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 686 to 685. [2018-11-10 08:08:46,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 685 states. [2018-11-10 08:08:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 685 states and 1003 transitions. [2018-11-10 08:08:46,464 INFO L78 Accepts]: Start accepts. Automaton has 685 states and 1003 transitions. Word has length 170 [2018-11-10 08:08:46,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:08:46,465 INFO L481 AbstractCegarLoop]: Abstraction has 685 states and 1003 transitions. [2018-11-10 08:08:46,465 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 08:08:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1003 transitions. [2018-11-10 08:08:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2018-11-10 08:08:46,468 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 08:08:46,468 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, 1, 1, 1, 1] [2018-11-10 08:08:46,468 INFO L424 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 08:08:46,469 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 08:08:46,469 INFO L82 PathProgramCache]: Analyzing trace with hash 578584266, now seen corresponding path program 1 times [2018-11-10 08:08:46,469 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-10 08:08:46,469 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:46,470 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 08:08:46,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 08:08:46,470 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-10 08:08:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 08:08:46,668 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 08:08:46,669 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 08:08:46,669 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-10 08:08:46,669 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-10 08:08:46,670 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 08:08:46,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 08:08:46,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-10 08:08:46,670 INFO L87 Difference]: Start difference. First operand 685 states and 1003 transitions. Second operand 8 states. [2018-11-10 08:08:46,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 08:08:46,747 INFO L93 Difference]: Finished difference Result 685 states and 1003 transitions. [2018-11-10 08:08:46,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 08:08:46,747 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 173 [2018-11-10 08:08:46,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 08:08:46,748 INFO L225 Difference]: With dead ends: 685 [2018-11-10 08:08:46,748 INFO L226 Difference]: Without dead ends: 0 [2018-11-10 08:08:46,750 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 08:08:46,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-10 08:08:46,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-10 08:08:46,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-10 08:08:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-10 08:08:46,751 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 173 [2018-11-10 08:08:46,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 08:08:46,751 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-10 08:08:46,751 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 08:08:46,751 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-10 08:08:46,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 08:08:46,756 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-10 08:08:47,041 INFO L425 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 2474 2483) no Hoare annotation was computed. [2018-11-10 08:08:47,041 INFO L425 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 2474 2483) no Hoare annotation was computed. [2018-11-10 08:08:47,042 INFO L428 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 2474 2483) the Hoare annotation is: true [2018-11-10 08:08:47,042 INFO L425 ceAbstractionStarter]: For program point valid_productEXIT(lines 1771 1779) no Hoare annotation was computed. [2018-11-10 08:08:47,042 INFO L428 ceAbstractionStarter]: At program point valid_productENTRY(lines 1771 1779) the Hoare annotation is: true [2018-11-10 08:08:47,042 INFO L425 ceAbstractionStarter]: For program point valid_productFINAL(lines 1771 1779) no Hoare annotation was computed. [2018-11-10 08:08:47,042 INFO L428 ceAbstractionStarter]: At program point mailENTRY(lines 2528 2539) the Hoare annotation is: true [2018-11-10 08:08:47,042 INFO L425 ceAbstractionStarter]: For program point mailEXIT(lines 2528 2539) no Hoare annotation was computed. [2018-11-10 08:08:47,042 INFO L428 ceAbstractionStarter]: At program point L2534(line 2534) the Hoare annotation is: true [2018-11-10 08:08:47,042 INFO L425 ceAbstractionStarter]: For program point mailFINAL(lines 2528 2539) no Hoare annotation was computed. [2018-11-10 08:08:47,042 INFO L428 ceAbstractionStarter]: At program point L2535(line 2535) the Hoare annotation is: true [2018-11-10 08:08:47,042 INFO L425 ceAbstractionStarter]: For program point L2534-1(line 2534) no Hoare annotation was computed. [2018-11-10 08:08:47,043 INFO L425 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2658 2666) no Hoare annotation was computed. [2018-11-10 08:08:47,043 INFO L428 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2658 2666) the Hoare annotation is: true [2018-11-10 08:08:47,043 INFO L425 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2658 2666) no Hoare annotation was computed. [2018-11-10 08:08:47,043 INFO L428 ceAbstractionStarter]: At program point L2368(line 2368) the Hoare annotation is: true [2018-11-10 08:08:47,043 INFO L425 ceAbstractionStarter]: For program point L2369(line 2369) no Hoare annotation was computed. [2018-11-10 08:08:47,043 INFO L428 ceAbstractionStarter]: At program point L2367-1(line 2367) the Hoare annotation is: true [2018-11-10 08:08:47,043 INFO L428 ceAbstractionStarter]: At program point L2367(line 2367) the Hoare annotation is: true [2018-11-10 08:08:47,043 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 2361 2381) the Hoare annotation is: true [2018-11-10 08:08:47,043 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 2361 2381) no Hoare annotation was computed. [2018-11-10 08:08:47,043 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 2361 2381) no Hoare annotation was computed. [2018-11-10 08:08:47,044 INFO L421 ceAbstractionStarter]: At program point L2373-1(line 2373) the Hoare annotation is: (= main_~tmp~8 1) [2018-11-10 08:08:47,044 INFO L421 ceAbstractionStarter]: At program point L2373(line 2373) the Hoare annotation is: (= main_~tmp~8 1) [2018-11-10 08:08:47,044 INFO L425 ceAbstractionStarter]: For program point L2371-1(lines 2371 2378) no Hoare annotation was computed. [2018-11-10 08:08:47,044 INFO L425 ceAbstractionStarter]: For program point L2371(lines 2371 2378) no Hoare annotation was computed. [2018-11-10 08:08:47,044 INFO L425 ceAbstractionStarter]: For program point L1855(lines 1855 1866) no Hoare annotation was computed. [2018-11-10 08:08:47,044 INFO L425 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 1851 1869) no Hoare annotation was computed. [2018-11-10 08:08:47,044 INFO L425 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 1851 1869) no Hoare annotation was computed. [2018-11-10 08:08:47,044 INFO L428 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 1851 1869) the Hoare annotation is: true [2018-11-10 08:08:47,044 INFO L425 ceAbstractionStarter]: For program point L1859(lines 1859 1865) no Hoare annotation was computed. [2018-11-10 08:08:47,044 INFO L428 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 2484 2493) the Hoare annotation is: true [2018-11-10 08:08:47,044 INFO L425 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 2484 2493) no Hoare annotation was computed. [2018-11-10 08:08:47,045 INFO L425 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 2484 2493) no Hoare annotation was computed. [2018-11-10 08:08:47,045 INFO L425 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 2272 2282) no Hoare annotation was computed. [2018-11-10 08:08:47,045 INFO L428 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 2272 2282) the Hoare annotation is: true [2018-11-10 08:08:47,045 INFO L428 ceAbstractionStarter]: At program point L2277-1(line 2277) the Hoare annotation is: true [2018-11-10 08:08:47,045 INFO L428 ceAbstractionStarter]: At program point L2277(line 2277) the Hoare annotation is: true [2018-11-10 08:08:47,045 INFO L425 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 2272 2282) no Hoare annotation was computed. [2018-11-10 08:08:47,045 INFO L425 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 2404 2415) no Hoare annotation was computed. [2018-11-10 08:08:47,045 INFO L428 ceAbstractionStarter]: At program point L2410(line 2410) the Hoare annotation is: true [2018-11-10 08:08:47,045 INFO L425 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 2404 2415) no Hoare annotation was computed. [2018-11-10 08:08:47,045 INFO L425 ceAbstractionStarter]: For program point L2409(line 2409) no Hoare annotation was computed. [2018-11-10 08:08:47,045 INFO L428 ceAbstractionStarter]: At program point L2410-1(line 2410) the Hoare annotation is: true [2018-11-10 08:08:47,045 INFO L428 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 2404 2415) the Hoare annotation is: true [2018-11-10 08:08:47,046 INFO L425 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 2304 2326) no Hoare annotation was computed. [2018-11-10 08:08:47,046 INFO L428 ceAbstractionStarter]: At program point L2320(line 2320) the Hoare annotation is: true [2018-11-10 08:08:47,046 INFO L425 ceAbstractionStarter]: For program point L2321-1(lines 2304 2326) no Hoare annotation was computed. [2018-11-10 08:08:47,046 INFO L428 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 2304 2326) the Hoare annotation is: true [2018-11-10 08:08:47,046 INFO L428 ceAbstractionStarter]: At program point L2321(line 2321) the Hoare annotation is: true [2018-11-10 08:08:47,046 INFO L425 ceAbstractionStarter]: For program point L2319-1(line 2319) no Hoare annotation was computed. [2018-11-10 08:08:47,046 INFO L428 ceAbstractionStarter]: At program point L2319(line 2319) the Hoare annotation is: true [2018-11-10 08:08:47,046 INFO L425 ceAbstractionStarter]: For program point L2320-1(line 2320) no Hoare annotation was computed. [2018-11-10 08:08:47,046 INFO L425 ceAbstractionStarter]: For program point L2315(lines 2315 2323) no Hoare annotation was computed. [2018-11-10 08:08:47,046 INFO L428 ceAbstractionStarter]: At program point L2312(line 2312) the Hoare annotation is: true [2018-11-10 08:08:47,046 INFO L425 ceAbstractionStarter]: For program point L2313(line 2313) no Hoare annotation was computed. [2018-11-10 08:08:47,047 INFO L428 ceAbstractionStarter]: At program point L2312-1(line 2312) the Hoare annotation is: true [2018-11-10 08:08:47,047 INFO L428 ceAbstractionStarter]: At program point L2256(line 2256) the Hoare annotation is: true [2018-11-10 08:08:47,047 INFO L428 ceAbstractionStarter]: At program point L2256-1(line 2256) the Hoare annotation is: true [2018-11-10 08:08:47,047 INFO L428 ceAbstractionStarter]: At program point setup_bobENTRY(lines 2251 2261) the Hoare annotation is: true [2018-11-10 08:08:47,047 INFO L425 ceAbstractionStarter]: For program point setup_bobFINAL(lines 2251 2261) no Hoare annotation was computed. [2018-11-10 08:08:47,049 INFO L425 ceAbstractionStarter]: For program point setup_bobEXIT(lines 2251 2261) no Hoare annotation was computed. [2018-11-10 08:08:47,049 INFO L425 ceAbstractionStarter]: For program point select_featuresEXIT(lines 1757 1763) no Hoare annotation was computed. [2018-11-10 08:08:47,049 INFO L428 ceAbstractionStarter]: At program point select_featuresFINAL(lines 1757 1763) the Hoare annotation is: true [2018-11-10 08:08:47,049 INFO L425 ceAbstractionStarter]: For program point L2721-1(line 2721) no Hoare annotation was computed. [2018-11-10 08:08:47,049 INFO L428 ceAbstractionStarter]: At program point L2721(line 2721) the Hoare annotation is: true [2018-11-10 08:08:47,049 INFO L425 ceAbstractionStarter]: For program point autoRespondEXIT(lines 2711 2730) no Hoare annotation was computed. [2018-11-10 08:08:47,049 INFO L428 ceAbstractionStarter]: At program point autoRespondENTRY(lines 2711 2730) the Hoare annotation is: true [2018-11-10 08:08:47,049 INFO L425 ceAbstractionStarter]: For program point autoRespondFINAL(lines 2711 2730) no Hoare annotation was computed. [2018-11-10 08:08:47,050 INFO L428 ceAbstractionStarter]: At program point L2725-1(line 2725) the Hoare annotation is: true [2018-11-10 08:08:47,050 INFO L428 ceAbstractionStarter]: At program point L2725(line 2725) the Hoare annotation is: true [2018-11-10 08:08:47,050 INFO L425 ceAbstractionStarter]: For program point L2723-1(line 2723) no Hoare annotation was computed. [2018-11-10 08:08:47,050 INFO L428 ceAbstractionStarter]: At program point L2723(line 2723) the Hoare annotation is: true [2018-11-10 08:08:47,050 INFO L425 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 2241 2250) no Hoare annotation was computed. [2018-11-10 08:08:47,050 INFO L428 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 2241 2250) the Hoare annotation is: true [2018-11-10 08:08:47,050 INFO L428 ceAbstractionStarter]: At program point L2246(line 2246) the Hoare annotation is: true [2018-11-10 08:08:47,050 INFO L425 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 2241 2250) no Hoare annotation was computed. [2018-11-10 08:08:47,050 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 1659) no Hoare annotation was computed. [2018-11-10 08:08:47,050 INFO L425 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 1640 1663) no Hoare annotation was computed. [2018-11-10 08:08:47,050 INFO L425 ceAbstractionStarter]: For program point L1644(lines 1644 1660) no Hoare annotation was computed. [2018-11-10 08:08:47,051 INFO L425 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 1640 1663) no Hoare annotation was computed. [2018-11-10 08:08:47,051 INFO L428 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 1640 1663) the Hoare annotation is: true [2018-11-10 08:08:47,051 INFO L425 ceAbstractionStarter]: For program point L1652(lines 1652 1658) no Hoare annotation was computed. [2018-11-10 08:08:47,051 INFO L428 ceAbstractionStarter]: At program point incomingENTRY(lines 2590 2610) the Hoare annotation is: true [2018-11-10 08:08:47,051 INFO L425 ceAbstractionStarter]: For program point incomingEXIT(lines 2590 2610) no Hoare annotation was computed. [2018-11-10 08:08:47,051 INFO L428 ceAbstractionStarter]: At program point L2602(line 2602) the Hoare annotation is: true [2018-11-10 08:08:47,051 INFO L425 ceAbstractionStarter]: For program point L2600(lines 2600 2607) no Hoare annotation was computed. [2018-11-10 08:08:47,051 INFO L428 ceAbstractionStarter]: At program point L2602-1(line 2602) the Hoare annotation is: true [2018-11-10 08:08:47,051 INFO L425 ceAbstractionStarter]: For program point L2600-1(lines 2590 2610) no Hoare annotation was computed. [2018-11-10 08:08:47,051 INFO L428 ceAbstractionStarter]: At program point L2596(line 2596) the Hoare annotation is: true [2018-11-10 08:08:47,051 INFO L425 ceAbstractionStarter]: For program point L2597(line 2597) no Hoare annotation was computed. [2018-11-10 08:08:47,052 INFO L428 ceAbstractionStarter]: At program point L2596-1(line 2596) the Hoare annotation is: true [2018-11-10 08:08:47,052 INFO L428 ceAbstractionStarter]: At program point L2798(line 2798) the Hoare annotation is: true [2018-11-10 08:08:47,052 INFO L425 ceAbstractionStarter]: For program point L2799(line 2799) no Hoare annotation was computed. [2018-11-10 08:08:47,052 INFO L425 ceAbstractionStarter]: For program point createEmailEXIT(lines 2791 2805) no Hoare annotation was computed. [2018-11-10 08:08:47,052 INFO L428 ceAbstractionStarter]: At program point L2798-1(line 2798) the Hoare annotation is: true [2018-11-10 08:08:47,052 INFO L428 ceAbstractionStarter]: At program point createEmailENTRY(lines 2791 2805) the Hoare annotation is: true [2018-11-10 08:08:47,052 INFO L425 ceAbstractionStarter]: For program point createEmailFINAL(lines 2791 2805) no Hoare annotation was computed. [2018-11-10 08:08:47,052 INFO L428 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 2464 2473) the Hoare annotation is: true [2018-11-10 08:08:47,052 INFO L425 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 2464 2473) no Hoare annotation was computed. [2018-11-10 08:08:47,052 INFO L425 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 2464 2473) no Hoare annotation was computed. [2018-11-10 08:08:47,053 INFO L428 ceAbstractionStarter]: At program point L250(lines 237 266) the Hoare annotation is: true [2018-11-10 08:08:47,053 INFO L425 ceAbstractionStarter]: For program point L118(lines 118 125) no Hoare annotation was computed. [2018-11-10 08:08:47,053 INFO L428 ceAbstractionStarter]: At program point L176(line 176) the Hoare annotation is: true [2018-11-10 08:08:47,053 INFO L425 ceAbstractionStarter]: For program point L176-1(line 176) no Hoare annotation was computed. [2018-11-10 08:08:47,053 INFO L425 ceAbstractionStarter]: For program point L160(lines 160 167) no Hoare annotation was computed. [2018-11-10 08:08:47,053 INFO L428 ceAbstractionStarter]: At program point L127(lines 114 275) the Hoare annotation is: true [2018-11-10 08:08:47,053 INFO L428 ceAbstractionStarter]: At program point L243(line 243) the Hoare annotation is: true [2018-11-10 08:08:47,053 INFO L425 ceAbstractionStarter]: For program point L243-1(line 243) no Hoare annotation was computed. [2018-11-10 08:08:47,053 INFO L425 ceAbstractionStarter]: For program point L202(lines 202 209) no Hoare annotation was computed. [2018-11-10 08:08:47,053 INFO L428 ceAbstractionStarter]: At program point L169(lines 156 272) the Hoare annotation is: true [2018-11-10 08:08:47,053 INFO L425 ceAbstractionStarter]: For program point L227(lines 227 234) no Hoare annotation was computed. [2018-11-10 08:08:47,053 INFO L425 ceAbstractionStarter]: For program point testEXIT(lines 67 284) no Hoare annotation was computed. [2018-11-10 08:08:47,054 INFO L428 ceAbstractionStarter]: At program point testENTRY(lines 67 284) the Hoare annotation is: true [2018-11-10 08:08:47,054 INFO L421 ceAbstractionStarter]: At program point L120(line 120) the Hoare annotation is: (= test_~op1~0 0) [2018-11-10 08:08:47,054 INFO L425 ceAbstractionStarter]: For program point L120-1(line 120) no Hoare annotation was computed. [2018-11-10 08:08:47,054 INFO L425 ceAbstractionStarter]: For program point testFINAL(lines 67 284) no Hoare annotation was computed. [2018-11-10 08:08:47,054 INFO L428 ceAbstractionStarter]: At program point L277(lines 105 278) the Hoare annotation is: true [2018-11-10 08:08:47,054 INFO L428 ceAbstractionStarter]: At program point L211(lines 198 269) the Hoare annotation is: true [2018-11-10 08:08:47,054 INFO L428 ceAbstractionStarter]: At program point L236(lines 223 267) the Hoare annotation is: true [2018-11-10 08:08:47,080 INFO L428 ceAbstractionStarter]: At program point L162(line 162) the Hoare annotation is: true [2018-11-10 08:08:47,080 INFO L425 ceAbstractionStarter]: For program point L162-1(line 162) no Hoare annotation was computed. [2018-11-10 08:08:47,080 INFO L425 ceAbstractionStarter]: For program point L146(lines 146 153) no Hoare annotation was computed. [2018-11-10 08:08:47,080 INFO L428 ceAbstractionStarter]: At program point L204(line 204) the Hoare annotation is: true [2018-11-10 08:08:47,080 INFO L425 ceAbstractionStarter]: For program point L204-1(line 204) no Hoare annotation was computed. [2018-11-10 08:08:47,080 INFO L428 ceAbstractionStarter]: At program point L229(line 229) the Hoare annotation is: true [2018-11-10 08:08:47,080 INFO L425 ceAbstractionStarter]: For program point L229-1(line 229) no Hoare annotation was computed. [2018-11-10 08:08:47,080 INFO L425 ceAbstractionStarter]: For program point L188(lines 188 195) no Hoare annotation was computed. [2018-11-10 08:08:47,081 INFO L428 ceAbstractionStarter]: At program point L155(lines 142 273) the Hoare annotation is: true [2018-11-10 08:08:47,081 INFO L425 ceAbstractionStarter]: For program point L114(lines 114 275) no Hoare annotation was computed. [2018-11-10 08:08:47,081 INFO L425 ceAbstractionStarter]: For program point L106-1(lines 106 276) no Hoare annotation was computed. [2018-11-10 08:08:47,081 INFO L428 ceAbstractionStarter]: At program point L197(lines 184 270) the Hoare annotation is: true [2018-11-10 08:08:47,081 INFO L425 ceAbstractionStarter]: For program point L255(lines 255 262) no Hoare annotation was computed. [2018-11-10 08:08:47,081 INFO L428 ceAbstractionStarter]: At program point L222(lines 212 268) the Hoare annotation is: true [2018-11-10 08:08:47,081 INFO L428 ceAbstractionStarter]: At program point L255-1(lines 106 276) the Hoare annotation is: true [2018-11-10 08:08:47,081 INFO L421 ceAbstractionStarter]: At program point L148(line 148) the Hoare annotation is: (= test_~op3~0 0) [2018-11-10 08:08:47,081 INFO L425 ceAbstractionStarter]: For program point L148-1(line 148) no Hoare annotation was computed. [2018-11-10 08:08:47,081 INFO L425 ceAbstractionStarter]: For program point L107(lines 106 276) no Hoare annotation was computed. [2018-11-10 08:08:47,081 INFO L425 ceAbstractionStarter]: For program point L132(lines 132 139) no Hoare annotation was computed. [2018-11-10 08:08:47,081 INFO L428 ceAbstractionStarter]: At program point L190(line 190) the Hoare annotation is: true [2018-11-10 08:08:47,081 INFO L425 ceAbstractionStarter]: For program point L190-1(line 190) no Hoare annotation was computed. [2018-11-10 08:08:47,081 INFO L425 ceAbstractionStarter]: For program point L174(lines 174 181) no Hoare annotation was computed. [2018-11-10 08:08:47,081 INFO L428 ceAbstractionStarter]: At program point L141(lines 128 274) the Hoare annotation is: true [2018-11-10 08:08:47,082 INFO L425 ceAbstractionStarter]: For program point L108(lines 108 112) no Hoare annotation was computed. [2018-11-10 08:08:47,082 INFO L428 ceAbstractionStarter]: At program point L257(line 257) the Hoare annotation is: true [2018-11-10 08:08:47,082 INFO L425 ceAbstractionStarter]: For program point L257-1(line 257) no Hoare annotation was computed. [2018-11-10 08:08:47,082 INFO L425 ceAbstractionStarter]: For program point L216(lines 216 220) no Hoare annotation was computed. [2018-11-10 08:08:47,082 INFO L428 ceAbstractionStarter]: At program point L183(lines 170 271) the Hoare annotation is: true [2018-11-10 08:08:47,082 INFO L425 ceAbstractionStarter]: For program point L241(lines 241 248) no Hoare annotation was computed. [2018-11-10 08:08:47,082 INFO L421 ceAbstractionStarter]: At program point L134(line 134) the Hoare annotation is: (= test_~op2~0 0) [2018-11-10 08:08:47,082 INFO L425 ceAbstractionStarter]: For program point L134-1(line 134) no Hoare annotation was computed. [2018-11-10 08:08:47,082 INFO L425 ceAbstractionStarter]: For program point getEmailToFINAL(lines 1925 1943) no Hoare annotation was computed. [2018-11-10 08:08:47,082 INFO L425 ceAbstractionStarter]: For program point L1933(lines 1933 1939) no Hoare annotation was computed. [2018-11-10 08:08:47,082 INFO L425 ceAbstractionStarter]: For program point getEmailToEXIT(lines 1925 1943) no Hoare annotation was computed. [2018-11-10 08:08:47,082 INFO L425 ceAbstractionStarter]: For program point L1929(lines 1929 1940) no Hoare annotation was computed. [2018-11-10 08:08:47,082 INFO L428 ceAbstractionStarter]: At program point getEmailToENTRY(lines 1925 1943) the Hoare annotation is: true [2018-11-10 08:08:47,082 INFO L428 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2667 2675) the Hoare annotation is: true [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2667 2675) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2667 2675) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point L1239(lines 1239 1243) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point L1239-2(lines 1229 1248) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point L1236(lines 1236 1244) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1229 1248) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point L1233(lines 1233 1245) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L428 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 1229 1248) the Hoare annotation is: true [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1377 1430) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point L1400(lines 1400 1406) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point L1396(lines 1396 1407) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1392) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point L1382(lines 1382 1393) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 1377 1430) no Hoare annotation was computed. [2018-11-10 08:08:47,083 INFO L425 ceAbstractionStarter]: For program point L1409(lines 1409 1425) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L428 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1377 1430) the Hoare annotation is: true [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1395(lines 1395 1426) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1414(lines 1414 1420) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1381(lines 1381 1427) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1410(lines 1410 1421) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1439(lines 1439 1443) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L428 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1431 1474) the Hoare annotation is: true [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1435(lines 1435 1471) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1458(lines 1458 1466) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1450(lines 1450 1454) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1470) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1431 1474) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1436(lines 1436 1444) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 1465) no Hoare annotation was computed. [2018-11-10 08:08:47,084 INFO L425 ceAbstractionStarter]: For program point L1457(lines 1457 1469) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point L1457-1(lines 1431 1474) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point L1447(lines 1447 1455) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L428 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 1907 1922) the Hoare annotation is: true [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 1907 1922) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point L1914(lines 1914 1918) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point L1914-2(lines 1907 1922) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point L1911(lines 1911 1919) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point isReadableEXIT(lines 2773 2781) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L428 ceAbstractionStarter]: At program point isReadableENTRY(lines 2773 2781) the Hoare annotation is: true [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point isReadableFINAL(lines 2773 2781) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 1803 1810) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1807) no Hoare annotation was computed. [2018-11-10 08:08:47,085 INFO L428 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 1803 1810) the Hoare annotation is: true [2018-11-10 08:08:47,085 INFO L425 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 1803 1810) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1600(lines 1600 1604) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1596(lines 1596 1632) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1592 1635) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1619(lines 1619 1627) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1611(lines 1611 1615) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1607(lines 1607 1631) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1597(lines 1597 1605) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1622(lines 1622 1626) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L428 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1592 1635) the Hoare annotation is: true [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1618(lines 1618 1630) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1618-1(lines 1592 1635) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point L1608(lines 1608 1616) no Hoare annotation was computed. [2018-11-10 08:08:47,086 INFO L428 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 2262 2271) the Hoare annotation is: true [2018-11-10 08:08:47,086 INFO L428 ceAbstractionStarter]: At program point L2267(line 2267) the Hoare annotation is: true [2018-11-10 08:08:47,086 INFO L425 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 2262 2271) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L425 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 2262 2271) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L428 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 1664 1683) the Hoare annotation is: true [2018-11-10 08:08:47,087 INFO L425 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 1664 1683) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L425 ceAbstractionStarter]: For program point L1674(lines 1674 1678) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L425 ceAbstractionStarter]: For program point L1674-2(lines 1664 1683) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L425 ceAbstractionStarter]: For program point L1671(lines 1671 1679) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L425 ceAbstractionStarter]: For program point L1668(lines 1668 1680) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L425 ceAbstractionStarter]: For program point L2545-1(line 2545) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L428 ceAbstractionStarter]: At program point L2545(line 2545) the Hoare annotation is: true [2018-11-10 08:08:47,087 INFO L428 ceAbstractionStarter]: At program point L2546-1(line 2546) the Hoare annotation is: true [2018-11-10 08:08:47,087 INFO L425 ceAbstractionStarter]: For program point outgoingEXIT(lines 2540 2551) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L428 ceAbstractionStarter]: At program point outgoingENTRY(lines 2540 2551) the Hoare annotation is: true [2018-11-10 08:08:47,087 INFO L425 ceAbstractionStarter]: For program point outgoingFINAL(lines 2540 2551) no Hoare annotation was computed. [2018-11-10 08:08:47,087 INFO L428 ceAbstractionStarter]: At program point L2546(line 2546) the Hoare annotation is: true [2018-11-10 08:08:47,087 INFO L428 ceAbstractionStarter]: At program point select_helpersFINAL(lines 1764 1770) the Hoare annotation is: true [2018-11-10 08:08:47,088 INFO L425 ceAbstractionStarter]: For program point select_helpersEXIT(lines 1764 1770) no Hoare annotation was computed. [2018-11-10 08:08:47,088 INFO L425 ceAbstractionStarter]: For program point getClientIdFINAL(lines 1687 1710) no Hoare annotation was computed. [2018-11-10 08:08:47,088 INFO L425 ceAbstractionStarter]: For program point L1695(lines 1695 1706) no Hoare annotation was computed. [2018-11-10 08:08:47,088 INFO L425 ceAbstractionStarter]: For program point L1691(lines 1691 1707) no Hoare annotation was computed. [2018-11-10 08:08:47,088 INFO L428 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1687 1710) the Hoare annotation is: true [2018-11-10 08:08:47,088 INFO L425 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1687 1710) no Hoare annotation was computed. [2018-11-10 08:08:47,088 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 1705) no Hoare annotation was computed. [2018-11-10 08:08:47,088 INFO L428 ceAbstractionStarter]: At program point L2577-1(line 2577) the Hoare annotation is: true [2018-11-10 08:08:47,088 INFO L428 ceAbstractionStarter]: At program point L2577(line 2577) the Hoare annotation is: true [2018-11-10 08:08:47,088 INFO L428 ceAbstractionStarter]: At program point incoming__wrappee__AutoResponderENTRY(lines 2572 2589) the Hoare annotation is: true [2018-11-10 08:08:47,088 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__AutoResponderEXIT(lines 2572 2589) no Hoare annotation was computed. [2018-11-10 08:08:47,088 INFO L428 ceAbstractionStarter]: At program point L2582(line 2582) the Hoare annotation is: true [2018-11-10 08:08:47,088 INFO L425 ceAbstractionStarter]: For program point L2580(lines 2580 2586) no Hoare annotation was computed. [2018-11-10 08:08:47,088 INFO L425 ceAbstractionStarter]: For program point L2578(line 2578) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L425 ceAbstractionStarter]: For program point L2580-1(lines 2572 2589) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L425 ceAbstractionStarter]: For program point deliverFINAL(lines 2552 2561) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L428 ceAbstractionStarter]: At program point deliverENTRY(lines 2552 2561) the Hoare annotation is: true [2018-11-10 08:08:47,089 INFO L425 ceAbstractionStarter]: For program point deliverEXIT(lines 2552 2561) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L425 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1343 1367) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L428 ceAbstractionStarter]: At program point L1357(line 1357) the Hoare annotation is: true [2018-11-10 08:08:47,089 INFO L425 ceAbstractionStarter]: For program point L1357-1(line 1357) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L425 ceAbstractionStarter]: For program point L1354(lines 1354 1364) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L428 ceAbstractionStarter]: At program point L1351(line 1351) the Hoare annotation is: true [2018-11-10 08:08:47,089 INFO L425 ceAbstractionStarter]: For program point L1351-1(line 1351) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L428 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1343 1367) the Hoare annotation is: true [2018-11-10 08:08:47,089 INFO L425 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1343 1367) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L425 ceAbstractionStarter]: For program point L1792(lines 1792 1798) no Hoare annotation was computed. [2018-11-10 08:08:47,089 INFO L428 ceAbstractionStarter]: At program point L1790(line 1790) the Hoare annotation is: true [2018-11-10 08:08:47,090 INFO L425 ceAbstractionStarter]: For program point L1790-1(line 1790) no Hoare annotation was computed. [2018-11-10 08:08:47,090 INFO L425 ceAbstractionStarter]: For program point __utac_acc__DecryptAutoResponder_spec__1EXIT(lines 1784 1801) no Hoare annotation was computed. [2018-11-10 08:08:47,090 INFO L428 ceAbstractionStarter]: At program point __utac_acc__DecryptAutoResponder_spec__1ENTRY(lines 1784 1801) the Hoare annotation is: true [2018-11-10 08:08:47,090 INFO L421 ceAbstractionStarter]: At program point L1796(line 1796) the Hoare annotation is: false [2018-11-10 08:08:47,090 INFO L425 ceAbstractionStarter]: For program point L1796-1(lines 1784 1801) no Hoare annotation was computed. [2018-11-10 08:08:47,090 INFO L425 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 2293 2303) no Hoare annotation was computed. [2018-11-10 08:08:47,090 INFO L428 ceAbstractionStarter]: At program point L2298(line 2298) the Hoare annotation is: true [2018-11-10 08:08:47,090 INFO L428 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 2293 2303) the Hoare annotation is: true [2018-11-10 08:08:47,090 INFO L425 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 2293 2303) no Hoare annotation was computed. [2018-11-10 08:08:47,090 INFO L428 ceAbstractionStarter]: At program point L2298-1(line 2298) the Hoare annotation is: true [2018-11-10 08:08:47,090 INFO L425 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2626 2638) no Hoare annotation was computed. [2018-11-10 08:08:47,090 INFO L428 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2626 2638) the Hoare annotation is: true [2018-11-10 08:08:47,090 INFO L425 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2626 2638) no Hoare annotation was computed. [2018-11-10 08:08:47,090 INFO L428 ceAbstractionStarter]: At program point L2634(line 2634) the Hoare annotation is: true [2018-11-10 08:08:47,091 INFO L428 ceAbstractionStarter]: At program point L2632(line 2632) the Hoare annotation is: true [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point L2632-1(line 2632) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point L1217(lines 1217 1223) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1205 1228) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point L1213(lines 1213 1224) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1205 1228) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point L1209(lines 1209 1225) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L428 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 1205 1228) the Hoare annotation is: true [2018-11-10 08:08:47,091 INFO L428 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 2494 2503) the Hoare annotation is: true [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 2494 2503) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 2494 2503) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L428 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1276 1295) the Hoare annotation is: true [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point L1280(lines 1280 1292) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1276 1295) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point L1286(lines 1286 1290) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point L1286-2(lines 1276 1295) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L425 ceAbstractionStarter]: For program point L1283(lines 1283 1291) no Hoare annotation was computed. [2018-11-10 08:08:47,091 INFO L428 ceAbstractionStarter]: At program point L2446(line 2446) the Hoare annotation is: true [2018-11-10 08:08:47,092 INFO L425 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 2440 2451) no Hoare annotation was computed. [2018-11-10 08:08:47,092 INFO L425 ceAbstractionStarter]: For program point L2445(line 2445) no Hoare annotation was computed. [2018-11-10 08:08:47,092 INFO L428 ceAbstractionStarter]: At program point L2446-1(line 2446) the Hoare annotation is: true [2018-11-10 08:08:47,092 INFO L428 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 2440 2451) the Hoare annotation is: true [2018-11-10 08:08:47,092 INFO L425 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 2440 2451) no Hoare annotation was computed. [2018-11-10 08:08:47,092 INFO L428 ceAbstractionStarter]: At program point L2766(line 2766) the Hoare annotation is: true [2018-11-10 08:08:47,092 INFO L425 ceAbstractionStarter]: For program point L2766-1(line 2766) no Hoare annotation was computed. [2018-11-10 08:08:47,092 INFO L425 ceAbstractionStarter]: For program point L2763-1(line 2763) no Hoare annotation was computed. [2018-11-10 08:08:47,092 INFO L428 ceAbstractionStarter]: At program point L2763(line 2763) the Hoare annotation is: true [2018-11-10 08:08:47,092 INFO L428 ceAbstractionStarter]: At program point L2760(line 2760) the Hoare annotation is: true [2018-11-10 08:08:47,092 INFO L425 ceAbstractionStarter]: For program point printMailEXIT(lines 2745 2772) no Hoare annotation was computed. [2018-11-10 08:08:47,092 INFO L425 ceAbstractionStarter]: For program point L2760-1(line 2760) no Hoare annotation was computed. [2018-11-10 08:08:47,092 INFO L425 ceAbstractionStarter]: For program point L2757-1(line 2757) no Hoare annotation was computed. [2018-11-10 08:08:47,092 INFO L428 ceAbstractionStarter]: At program point L2757(line 2757) the Hoare annotation is: true [2018-11-10 08:08:47,092 INFO L428 ceAbstractionStarter]: At program point printMailENTRY(lines 2745 2772) the Hoare annotation is: true [2018-11-10 08:08:47,092 INFO L425 ceAbstractionStarter]: For program point printMailFINAL(lines 2745 2772) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L428 ceAbstractionStarter]: At program point L2737-1(line 2737) the Hoare annotation is: true [2018-11-10 08:08:47,093 INFO L428 ceAbstractionStarter]: At program point forwardENTRY(lines 2731 2742) the Hoare annotation is: true [2018-11-10 08:08:47,093 INFO L428 ceAbstractionStarter]: At program point L2737(line 2737) the Hoare annotation is: true [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point forwardEXIT(lines 2731 2742) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point forwardFINAL(lines 2731 2742) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point L1311(lines 1311 1317) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L428 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1299 1322) the Hoare annotation is: true [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point L1307(lines 1307 1318) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1299 1322) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1319) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 1299 1322) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point L1951(lines 1951 1955) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point L1951-2(lines 1944 1959) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point L1948(lines 1948 1956) no Hoare annotation was computed. [2018-11-10 08:08:47,093 INFO L425 ceAbstractionStarter]: For program point setEmailToEXIT(lines 1944 1959) no Hoare annotation was computed. [2018-11-10 08:08:47,094 INFO L428 ceAbstractionStarter]: At program point setEmailToENTRY(lines 1944 1959) the Hoare annotation is: true [2018-11-10 08:08:47,094 INFO L425 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2649 2657) no Hoare annotation was computed. [2018-11-10 08:08:47,094 INFO L428 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2649 2657) the Hoare annotation is: true [2018-11-10 08:08:47,094 INFO L425 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2649 2657) no Hoare annotation was computed. [2018-11-10 08:08:47,094 INFO L425 ceAbstractionStarter]: For program point L2397-1(line 2397) no Hoare annotation was computed. [2018-11-10 08:08:47,094 INFO L428 ceAbstractionStarter]: At program point L2397(line 2397) the Hoare annotation is: true [2018-11-10 08:08:47,094 INFO L428 ceAbstractionStarter]: At program point L2394(line 2394) the Hoare annotation is: true [2018-11-10 08:08:47,094 INFO L425 ceAbstractionStarter]: For program point L2392(line 2392) no Hoare annotation was computed. [2018-11-10 08:08:47,094 INFO L425 ceAbstractionStarter]: For program point L2394-1(line 2394) no Hoare annotation was computed. [2018-11-10 08:08:47,094 INFO L428 ceAbstractionStarter]: At program point L2390(line 2390) the Hoare annotation is: true [2018-11-10 08:08:47,094 INFO L428 ceAbstractionStarter]: At program point L2391-1(line 2391) the Hoare annotation is: true [2018-11-10 08:08:47,094 INFO L425 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 2382 2403) no Hoare annotation was computed. [2018-11-10 08:08:47,094 INFO L428 ceAbstractionStarter]: At program point L2391(line 2391) the Hoare annotation is: true [2018-11-10 08:08:47,094 INFO L425 ceAbstractionStarter]: For program point L2390-1(line 2390) no Hoare annotation was computed. [2018-11-10 08:08:47,094 INFO L428 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 2382 2403) the Hoare annotation is: true [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 2382 2403) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point L1503(lines 1503 1514) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1484 1537) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 1499) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point L1489(lines 1489 1500) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point L1516(lines 1516 1532) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 1484 1537) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point L1502(lines 1502 1533) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L428 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1484 1537) the Hoare annotation is: true [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point L1521(lines 1521 1527) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point L1488(lines 1488 1534) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point L1517(lines 1517 1528) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point L1507(lines 1507 1513) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L425 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2701 2710) no Hoare annotation was computed. [2018-11-10 08:08:47,095 INFO L428 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2701 2710) the Hoare annotation is: true [2018-11-10 08:08:47,096 INFO L425 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2701 2710) no Hoare annotation was computed. [2018-11-10 08:08:47,096 INFO L428 ceAbstractionStarter]: At program point L2706(line 2706) the Hoare annotation is: true [2018-11-10 08:08:47,096 INFO L428 ceAbstractionStarter]: At program point L2288(line 2288) the Hoare annotation is: true [2018-11-10 08:08:47,096 INFO L428 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 2283 2292) the Hoare annotation is: true [2018-11-10 08:08:47,096 INFO L425 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 2283 2292) no Hoare annotation was computed. [2018-11-10 08:08:47,096 INFO L425 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 2283 2292) no Hoare annotation was computed. [2018-11-10 08:08:47,096 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-10 08:08:47,096 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-10 08:08:47,096 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-10 08:08:47,096 INFO L425 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 2452 2463) no Hoare annotation was computed. [2018-11-10 08:08:47,096 INFO L428 ceAbstractionStarter]: At program point L2458(line 2458) the Hoare annotation is: true [2018-11-10 08:08:47,096 INFO L428 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 2452 2463) the Hoare annotation is: true [2018-11-10 08:08:47,096 INFO L425 ceAbstractionStarter]: For program point L2457(line 2457) no Hoare annotation was computed. [2018-11-10 08:08:47,096 INFO L428 ceAbstractionStarter]: At program point L2458-1(line 2458) the Hoare annotation is: true [2018-11-10 08:08:47,097 INFO L425 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 2452 2463) no Hoare annotation was computed. [2018-11-10 08:08:47,097 INFO L425 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 2504 2513) no Hoare annotation was computed. [2018-11-10 08:08:47,097 INFO L428 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 2504 2513) the Hoare annotation is: true [2018-11-10 08:08:47,097 INFO L425 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 2504 2513) no Hoare annotation was computed. [2018-11-10 08:08:47,097 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-10 08:08:47,097 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-10 08:08:47,097 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-10 08:08:47,097 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-10 08:08:47,097 INFO L425 ceAbstractionStarter]: For program point L2354-1(line 2354) no Hoare annotation was computed. [2018-11-10 08:08:47,097 INFO L425 ceAbstractionStarter]: For program point setupEXIT(lines 2338 2360) no Hoare annotation was computed. [2018-11-10 08:08:47,097 INFO L428 ceAbstractionStarter]: At program point setupENTRY(lines 2338 2360) the Hoare annotation is: true [2018-11-10 08:08:47,097 INFO L428 ceAbstractionStarter]: At program point L2350(line 2350) the Hoare annotation is: true [2018-11-10 08:08:47,097 INFO L425 ceAbstractionStarter]: For program point L2350-1(line 2350) no Hoare annotation was computed. [2018-11-10 08:08:47,097 INFO L425 ceAbstractionStarter]: For program point setupFINAL(lines 2338 2360) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L428 ceAbstractionStarter]: At program point L2346(line 2346) the Hoare annotation is: true [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point L2346-1(line 2346) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L428 ceAbstractionStarter]: At program point L2354(line 2354) the Hoare annotation is: true [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 1888 1906) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 1888 1906) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L428 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 1888 1906) the Hoare annotation is: true [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point L1896(lines 1896 1902) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point L1892(lines 1892 1903) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 2562 2571) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L428 ceAbstractionStarter]: At program point L2567(line 2567) the Hoare annotation is: true [2018-11-10 08:08:47,098 INFO L428 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 2562 2571) the Hoare annotation is: true [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 2562 2571) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point L1333(lines 1333 1337) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point L1333-2(lines 1323 1342) no Hoare annotation was computed. [2018-11-10 08:08:47,098 INFO L425 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1323 1342) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L425 ceAbstractionStarter]: For program point L1330(lines 1330 1338) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L428 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1323 1342) the Hoare annotation is: true [2018-11-10 08:08:47,099 INFO L425 ceAbstractionStarter]: For program point L1327(lines 1327 1339) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L425 ceAbstractionStarter]: For program point queueFINAL(lines 2639 2648) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L428 ceAbstractionStarter]: At program point queueENTRY(lines 2639 2648) the Hoare annotation is: true [2018-11-10 08:08:47,099 INFO L425 ceAbstractionStarter]: For program point queueEXIT(lines 2639 2648) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L425 ceAbstractionStarter]: For program point L1721(lines 1721 1725) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L425 ceAbstractionStarter]: For program point L1721-2(lines 1711 1730) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L425 ceAbstractionStarter]: For program point L1718(lines 1718 1726) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L425 ceAbstractionStarter]: For program point L1715(lines 1715 1727) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L425 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1711 1730) no Hoare annotation was computed. [2018-11-10 08:08:47,099 INFO L428 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1711 1730) the Hoare annotation is: true [2018-11-10 08:08:47,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 08:08:47 BoogieIcfgContainer [2018-11-10 08:08:47,105 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 08:08:47,105 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 08:08:47,105 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 08:08:47,106 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 08:08:47,106 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 08:08:45" (3/4) ... [2018-11-10 08:08:47,110 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 08:08:47,120 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyChange [2018-11-10 08:08:47,120 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-10 08:08:47,120 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-10 08:08:47,120 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-10 08:08:47,120 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-10 08:08:47,120 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailId [2018-11-10 08:08:47,120 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyChange [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyAdd [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure autoRespond [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob__wrappee__Base [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientForwardReceiver [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhDeletePrivateKey [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-10 08:08:47,121 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAutoResponse [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringUser [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh__wrappee__Base [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientForwardReceiver [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__AutoResponder [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-10 08:08:47,122 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAutoResponse [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhSetAutoRespond [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure printMail [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure forward [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringSize [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyAdd [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringPublicKey [2018-11-10 08:08:47,123 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck__wrappee__Base [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAddRjh [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhEnableForwarding [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Keys [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringSize [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-10 08:08:47,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-10 08:08:47,153 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 221 nodes and edges [2018-11-10 08:08:47,155 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2018-11-10 08:08:47,156 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2018-11-10 08:08:47,259 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0ce5ef53-a6a6-4f2e-916f-df2651e9b4ad/bin-2019/utaipan/witness.graphml [2018-11-10 08:08:47,259 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 08:08:47,260 INFO L168 Benchmark]: Toolchain (without parser) took 4009.88 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 341.8 MB). Free memory was 956.5 MB in the beginning and 1.3 GB in the end (delta: -328.2 MB). Peak memory consumption was 13.7 MB. Max. memory is 11.5 GB. [2018-11-10 08:08:47,261 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 08:08:47,261 INFO L168 Benchmark]: CACSL2BoogieTranslator took 580.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.9 MB). Free memory was 956.5 MB in the beginning and 1.1 GB in the end (delta: -169.8 MB). Peak memory consumption was 58.1 MB. Max. memory is 11.5 GB. [2018-11-10 08:08:47,261 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.23 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-10 08:08:47,261 INFO L168 Benchmark]: Boogie Preprocessor took 52.01 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-10 08:08:47,262 INFO L168 Benchmark]: RCFGBuilder took 1067.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 941.2 MB in the end (delta: 174.8 MB). Peak memory consumption was 174.8 MB. Max. memory is 11.5 GB. [2018-11-10 08:08:47,262 INFO L168 Benchmark]: TraceAbstraction took 2097.27 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 181.9 MB). Free memory was 941.2 MB in the beginning and 1.3 GB in the end (delta: -375.9 MB). Peak memory consumption was 224.4 MB. Max. memory is 11.5 GB. [2018-11-10 08:08:47,262 INFO L168 Benchmark]: Witness Printer took 153.70 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 11.5 GB. [2018-11-10 08:08:47,264 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 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 580.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.9 MB). Free memory was 956.5 MB in the beginning and 1.1 GB in the end (delta: -169.8 MB). Peak memory consumption was 58.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 56.23 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: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 52.01 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1067.43 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 941.2 MB in the end (delta: 174.8 MB). Peak memory consumption was 174.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 2097.27 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 181.9 MB). Free memory was 941.2 MB in the beginning and 1.3 GB in the end (delta: -375.9 MB). Peak memory consumption was 224.4 MB. Max. memory is 11.5 GB. * Witness Printer took 153.70 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1807]: 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: 237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 170]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 212]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 156]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 62 procedures, 407 locations, 1 error locations. SAFE Result, 2.0s OverallTime, 6 OverallIterations, 3 TraceHistogramMax, 0.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 3152 SDtfs, 157 SDslu, 5113 SDs, 0 SdLazy, 40 SolverSat, 3 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=685occurred in iteration=5, 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, 6 MinimizatonAttempts, 4 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 150 LocationsWithAnnotation, 913 PreInvPairs, 1081 NumberOfFragments, 160 HoareAnnotationTreeSize, 913 FomulaSimplifications, 75 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 150 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 990 NumberOfCodeBlocks, 990 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 984 ConstructedInterpolants, 0 QuantifiedInterpolants, 172782 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 171/171 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...