./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product18_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product18_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0dc02fbe1c218a403dd30bfb3f2fc33bbb66455d ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 16:18:03,393 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 16:18:03,394 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 16:18:03,402 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 16:18:03,403 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 16:18:03,403 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 16:18:03,404 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 16:18:03,405 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 16:18:03,406 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 16:18:03,407 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 16:18:03,408 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 16:18:03,408 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 16:18:03,409 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 16:18:03,409 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 16:18:03,410 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 16:18:03,411 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 16:18:03,411 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 16:18:03,413 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 16:18:03,414 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 16:18:03,415 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 16:18:03,416 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 16:18:03,416 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 16:18:03,418 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 16:18:03,418 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 16:18:03,418 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 16:18:03,419 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 16:18:03,420 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 16:18:03,421 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 16:18:03,421 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 16:18:03,422 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 16:18:03,422 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 16:18:03,423 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 16:18:03,423 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 16:18:03,423 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 16:18:03,424 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 16:18:03,424 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 16:18:03,424 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 16:18:03,434 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 16:18:03,434 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 16:18:03,435 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 16:18:03,435 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 16:18:03,435 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 16:18:03,436 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 16:18:03,436 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 16:18:03,436 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 16:18:03,436 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 16:18:03,436 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 16:18:03,436 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 16:18:03,436 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 16:18:03,437 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 16:18:03,437 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 16:18:03,437 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 16:18:03,437 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 16:18:03,437 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 16:18:03,437 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 16:18:03,437 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 16:18:03,438 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 16:18:03,438 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 16:18:03,438 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 16:18:03,438 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 16:18:03,438 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 16:18:03,438 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 16:18:03,439 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 16:18:03,439 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 16:18:03,439 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 16:18:03,439 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 16:18:03,439 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 16:18:03,439 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer 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 -> Automizer 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 -> 0dc02fbe1c218a403dd30bfb3f2fc33bbb66455d [2018-11-23 16:18:03,463 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 16:18:03,472 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 16:18:03,475 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 16:18:03,476 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 16:18:03,476 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 16:18:03,477 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/email_spec11_product18_true-unreach-call_true-termination.cil.c [2018-11-23 16:18:03,520 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/data/2cb97dc62/b5c4f6a27e934bb1a85fa010c7dffe43/FLAG658b3e39d [2018-11-23 16:18:03,991 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 16:18:03,992 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/sv-benchmarks/c/product-lines/email_spec11_product18_true-unreach-call_true-termination.cil.c [2018-11-23 16:18:04,004 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/data/2cb97dc62/b5c4f6a27e934bb1a85fa010c7dffe43/FLAG658b3e39d [2018-11-23 16:18:04,494 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/data/2cb97dc62/b5c4f6a27e934bb1a85fa010c7dffe43 [2018-11-23 16:18:04,496 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 16:18:04,497 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 16:18:04,497 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 16:18:04,497 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 16:18:04,499 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 16:18:04,500 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:18:04" (1/1) ... [2018-11-23 16:18:04,501 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2780dd4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:04, skipping insertion in model container [2018-11-23 16:18:04,501 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:18:04" (1/1) ... [2018-11-23 16:18:04,507 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 16:18:04,546 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 16:18:04,901 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 16:18:04,968 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 16:18:05,050 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 16:18:05,101 INFO L195 MainTranslator]: Completed translation [2018-11-23 16:18:05,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05 WrapperNode [2018-11-23 16:18:05,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 16:18:05,103 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 16:18:05,103 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 16:18:05,103 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 16:18:05,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... [2018-11-23 16:18:05,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... [2018-11-23 16:18:05,141 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 16:18:05,141 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 16:18:05,141 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 16:18:05,141 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 16:18:05,149 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... [2018-11-23 16:18:05,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... [2018-11-23 16:18:05,155 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... [2018-11-23 16:18:05,155 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... [2018-11-23 16:18:05,172 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... [2018-11-23 16:18:05,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... [2018-11-23 16:18:05,187 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... [2018-11-23 16:18:05,193 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 16:18:05,194 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 16:18:05,194 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 16:18:05,194 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 16:18:05,195 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/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 [2018-11-23 16:18:05,241 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-23 16:18:05,241 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-23 16:18:05,241 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2018-11-23 16:18:05,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2018-11-23 16:18:05,241 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2018-11-23 16:18:05,242 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2018-11-23 16:18:05,242 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2018-11-23 16:18:05,242 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2018-11-23 16:18:05,242 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2018-11-23 16:18:05,242 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2018-11-23 16:18:05,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 16:18:05,242 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-23 16:18:05,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-23 16:18:05,242 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-23 16:18:05,242 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-23 16:18:05,243 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-23 16:18:05,243 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-23 16:18:05,243 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2018-11-23 16:18:05,243 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2018-11-23 16:18:05,243 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-23 16:18:05,243 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-23 16:18:05,243 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-23 16:18:05,243 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-23 16:18:05,243 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-23 16:18:05,243 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-23 16:18:05,244 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2018-11-23 16:18:05,244 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2018-11-23 16:18:05,244 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-23 16:18:05,244 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-23 16:18:05,244 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-23 16:18:05,244 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-23 16:18:05,244 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-23 16:18:05,244 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-23 16:18:05,244 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2018-11-23 16:18:05,244 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2018-11-23 16:18:05,245 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-23 16:18:05,245 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-23 16:18:05,245 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-23 16:18:05,245 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-23 16:18:05,245 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-23 16:18:05,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-23 16:18:05,245 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-23 16:18:05,245 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-23 16:18:05,245 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2018-11-23 16:18:05,246 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2018-11-23 16:18:05,246 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2018-11-23 16:18:05,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2018-11-23 16:18:05,246 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-23 16:18:05,246 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-23 16:18:05,246 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-23 16:18:05,246 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-23 16:18:05,246 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2018-11-23 16:18:05,246 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2018-11-23 16:18:05,246 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2018-11-23 16:18:05,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2018-11-23 16:18:05,247 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-23 16:18:05,247 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2018-11-23 16:18:05,247 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2018-11-23 16:18:05,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 16:18:05,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 16:18:05,247 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2018-11-23 16:18:05,247 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2018-11-23 16:18:05,247 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-23 16:18:05,247 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-23 16:18:05,248 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2018-11-23 16:18:05,248 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2018-11-23 16:18:05,248 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-23 16:18:05,248 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-23 16:18:05,248 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-23 16:18:05,248 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-23 16:18:05,248 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2018-11-23 16:18:05,248 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2018-11-23 16:18:05,248 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-23 16:18:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-23 16:18:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-23 16:18:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-23 16:18:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-23 16:18:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-23 16:18:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2018-11-23 16:18:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2018-11-23 16:18:05,249 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2018-11-23 16:18:05,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2018-11-23 16:18:05,250 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 16:18:05,250 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 16:18:05,250 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-23 16:18:05,250 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-23 16:18:05,250 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2018-11-23 16:18:05,250 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2018-11-23 16:18:05,250 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-23 16:18:05,250 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-23 16:18:05,250 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2018-11-23 16:18:05,250 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2018-11-23 16:18:05,251 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-23 16:18:05,251 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-23 16:18:05,251 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2018-11-23 16:18:05,251 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2018-11-23 16:18:05,251 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2018-11-23 16:18:05,251 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2018-11-23 16:18:05,251 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-23 16:18:05,251 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-23 16:18:05,251 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-23 16:18:05,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-23 16:18:05,252 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-23 16:18:05,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-23 16:18:05,252 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-23 16:18:05,252 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-23 16:18:05,252 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-23 16:18:05,252 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-23 16:18:05,252 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-23 16:18:05,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-23 16:18:05,252 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2018-11-23 16:18:05,253 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2018-11-23 16:18:05,253 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-23 16:18:05,253 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-23 16:18:05,253 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2018-11-23 16:18:05,253 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2018-11-23 16:18:05,253 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-23 16:18:05,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-23 16:18:05,253 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-23 16:18:05,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-23 16:18:05,253 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2018-11-23 16:18:05,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2018-11-23 16:18:05,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 16:18:05,254 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-23 16:18:05,254 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-23 16:18:05,254 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2018-11-23 16:18:05,254 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2018-11-23 16:18:05,254 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2018-11-23 16:18:05,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2018-11-23 16:18:05,254 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-23 16:18:05,254 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-23 16:18:05,254 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-23 16:18:05,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-23 16:18:05,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 16:18:05,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 16:18:05,255 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2018-11-23 16:18:05,255 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2018-11-23 16:18:06,216 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 16:18:06,216 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 16:18:06,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:18:06 BoogieIcfgContainer [2018-11-23 16:18:06,217 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 16:18:06,218 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 16:18:06,218 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 16:18:06,220 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 16:18:06,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:18:04" (1/3) ... [2018-11-23 16:18:06,221 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7be66edd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:18:06, skipping insertion in model container [2018-11-23 16:18:06,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:18:05" (2/3) ... [2018-11-23 16:18:06,221 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7be66edd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:18:06, skipping insertion in model container [2018-11-23 16:18:06,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:18:06" (3/3) ... [2018-11-23 16:18:06,223 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec11_product18_true-unreach-call_true-termination.cil.c [2018-11-23 16:18:06,229 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 16:18:06,235 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 16:18:06,245 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 16:18:06,270 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 16:18:06,270 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 16:18:06,270 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 16:18:06,271 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 16:18:06,271 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 16:18:06,271 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 16:18:06,271 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 16:18:06,271 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 16:18:06,271 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 16:18:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states. [2018-11-23 16:18:06,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2018-11-23 16:18:06,308 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:18:06,309 INFO L402 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, 1, 1, 1, 1] [2018-11-23 16:18:06,311 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:18:06,316 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:18:06,316 INFO L82 PathProgramCache]: Analyzing trace with hash 1591195724, now seen corresponding path program 1 times [2018-11-23 16:18:06,318 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:18:06,318 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:18:06,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:06,349 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:06,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 16:18:06,612 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:18:06,613 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 16:18:06,616 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 16:18:06,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 16:18:06,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 16:18:06,625 INFO L87 Difference]: Start difference. First operand 445 states. Second operand 2 states. [2018-11-23 16:18:06,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:18:06,671 INFO L93 Difference]: Finished difference Result 656 states and 862 transitions. [2018-11-23 16:18:06,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 16:18:06,673 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 177 [2018-11-23 16:18:06,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:18:06,688 INFO L225 Difference]: With dead ends: 656 [2018-11-23 16:18:06,688 INFO L226 Difference]: Without dead ends: 434 [2018-11-23 16:18:06,692 INFO L631 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 [2018-11-23 16:18:06,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2018-11-23 16:18:06,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 434. [2018-11-23 16:18:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 434 states. [2018-11-23 16:18:06,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 574 transitions. [2018-11-23 16:18:06,751 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 574 transitions. Word has length 177 [2018-11-23 16:18:06,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:18:06,752 INFO L480 AbstractCegarLoop]: Abstraction has 434 states and 574 transitions. [2018-11-23 16:18:06,753 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 16:18:06,753 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 574 transitions. [2018-11-23 16:18:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-11-23 16:18:06,758 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:18:06,758 INFO L402 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, 1, 1, 1, 1, 1] [2018-11-23 16:18:06,758 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:18:06,761 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:18:06,761 INFO L82 PathProgramCache]: Analyzing trace with hash -138838296, now seen corresponding path program 1 times [2018-11-23 16:18:06,761 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:18:06,761 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:18:06,762 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:06,762 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:06,762 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 16:18:06,953 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:18:06,954 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:18:06,955 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:18:06,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:18:06,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:18:06,956 INFO L87 Difference]: Start difference. First operand 434 states and 574 transitions. Second operand 3 states. [2018-11-23 16:18:06,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:18:06,992 INFO L93 Difference]: Finished difference Result 639 states and 828 transitions. [2018-11-23 16:18:06,992 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:18:06,993 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 178 [2018-11-23 16:18:06,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:18:06,996 INFO L225 Difference]: With dead ends: 639 [2018-11-23 16:18:06,996 INFO L226 Difference]: Without dead ends: 437 [2018-11-23 16:18:06,998 INFO L631 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 [2018-11-23 16:18:06,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 437 states. [2018-11-23 16:18:07,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 437 to 436. [2018-11-23 16:18:07,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 436 states. [2018-11-23 16:18:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 576 transitions. [2018-11-23 16:18:07,020 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 576 transitions. Word has length 178 [2018-11-23 16:18:07,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:18:07,021 INFO L480 AbstractCegarLoop]: Abstraction has 436 states and 576 transitions. [2018-11-23 16:18:07,021 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:18:07,021 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 576 transitions. [2018-11-23 16:18:07,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-11-23 16:18:07,024 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:18:07,024 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:18:07,024 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:18:07,024 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:18:07,026 INFO L82 PathProgramCache]: Analyzing trace with hash -1231681768, now seen corresponding path program 1 times [2018-11-23 16:18:07,026 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:18:07,026 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:18:07,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,027 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:07,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:07,126 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 16:18:07,126 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:18:07,126 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:18:07,127 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:18:07,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:18:07,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:18:07,128 INFO L87 Difference]: Start difference. First operand 436 states and 576 transitions. Second operand 3 states. [2018-11-23 16:18:07,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:18:07,154 INFO L93 Difference]: Finished difference Result 848 states and 1150 transitions. [2018-11-23 16:18:07,155 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:18:07,155 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2018-11-23 16:18:07,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:18:07,158 INFO L225 Difference]: With dead ends: 848 [2018-11-23 16:18:07,158 INFO L226 Difference]: Without dead ends: 477 [2018-11-23 16:18:07,159 INFO L631 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 [2018-11-23 16:18:07,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2018-11-23 16:18:07,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 476. [2018-11-23 16:18:07,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 476 states. [2018-11-23 16:18:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 476 states and 645 transitions. [2018-11-23 16:18:07,181 INFO L78 Accepts]: Start accepts. Automaton has 476 states and 645 transitions. Word has length 188 [2018-11-23 16:18:07,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:18:07,182 INFO L480 AbstractCegarLoop]: Abstraction has 476 states and 645 transitions. [2018-11-23 16:18:07,182 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:18:07,182 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 645 transitions. [2018-11-23 16:18:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-11-23 16:18:07,186 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:18:07,186 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:18:07,186 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:18:07,186 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:18:07,186 INFO L82 PathProgramCache]: Analyzing trace with hash -794485030, now seen corresponding path program 1 times [2018-11-23 16:18:07,187 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:18:07,187 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:18:07,187 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,187 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:07,187 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 16:18:07,289 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:18:07,289 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:18:07,289 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:18:07,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:18:07,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:18:07,290 INFO L87 Difference]: Start difference. First operand 476 states and 645 transitions. Second operand 3 states. [2018-11-23 16:18:07,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:18:07,318 INFO L93 Difference]: Finished difference Result 965 states and 1352 transitions. [2018-11-23 16:18:07,321 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:18:07,321 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2018-11-23 16:18:07,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:18:07,324 INFO L225 Difference]: With dead ends: 965 [2018-11-23 16:18:07,324 INFO L226 Difference]: Without dead ends: 554 [2018-11-23 16:18:07,325 INFO L631 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 [2018-11-23 16:18:07,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 554 states. [2018-11-23 16:18:07,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 554 to 553. [2018-11-23 16:18:07,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 553 states. [2018-11-23 16:18:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 553 states and 777 transitions. [2018-11-23 16:18:07,347 INFO L78 Accepts]: Start accepts. Automaton has 553 states and 777 transitions. Word has length 189 [2018-11-23 16:18:07,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:18:07,347 INFO L480 AbstractCegarLoop]: Abstraction has 553 states and 777 transitions. [2018-11-23 16:18:07,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:18:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 777 transitions. [2018-11-23 16:18:07,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-11-23 16:18:07,350 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:18:07,351 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:18:07,351 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:18:07,351 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:18:07,351 INFO L82 PathProgramCache]: Analyzing trace with hash 1936088504, now seen corresponding path program 1 times [2018-11-23 16:18:07,351 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:18:07,351 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:18:07,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,354 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:07,355 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 16:18:07,454 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:18:07,454 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:18:07,455 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:18:07,455 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:18:07,455 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:18:07,455 INFO L87 Difference]: Start difference. First operand 553 states and 777 transitions. Second operand 3 states. [2018-11-23 16:18:07,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:18:07,486 INFO L93 Difference]: Finished difference Result 1190 states and 1738 transitions. [2018-11-23 16:18:07,486 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:18:07,486 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 190 [2018-11-23 16:18:07,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:18:07,490 INFO L225 Difference]: With dead ends: 1190 [2018-11-23 16:18:07,490 INFO L226 Difference]: Without dead ends: 702 [2018-11-23 16:18:07,491 INFO L631 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 [2018-11-23 16:18:07,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2018-11-23 16:18:07,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 701. [2018-11-23 16:18:07,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 701 states. [2018-11-23 16:18:07,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1029 transitions. [2018-11-23 16:18:07,517 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1029 transitions. Word has length 190 [2018-11-23 16:18:07,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:18:07,517 INFO L480 AbstractCegarLoop]: Abstraction has 701 states and 1029 transitions. [2018-11-23 16:18:07,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:18:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1029 transitions. [2018-11-23 16:18:07,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2018-11-23 16:18:07,521 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:18:07,521 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:18:07,521 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:18:07,521 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:18:07,522 INFO L82 PathProgramCache]: Analyzing trace with hash 1166692410, now seen corresponding path program 1 times [2018-11-23 16:18:07,522 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:18:07,522 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:18:07,522 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,523 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:07,523 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 16:18:07,629 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:18:07,629 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:18:07,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:18:07,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:18:07,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:18:07,630 INFO L87 Difference]: Start difference. First operand 701 states and 1029 transitions. Second operand 3 states. [2018-11-23 16:18:07,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:18:07,674 INFO L93 Difference]: Finished difference Result 1622 states and 2474 transitions. [2018-11-23 16:18:07,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:18:07,675 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 191 [2018-11-23 16:18:07,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:18:07,679 INFO L225 Difference]: With dead ends: 1622 [2018-11-23 16:18:07,679 INFO L226 Difference]: Without dead ends: 986 [2018-11-23 16:18:07,681 INFO L631 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 [2018-11-23 16:18:07,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 986 states. [2018-11-23 16:18:07,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 986 to 985. [2018-11-23 16:18:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 985 states. [2018-11-23 16:18:07,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 985 states and 1509 transitions. [2018-11-23 16:18:07,725 INFO L78 Accepts]: Start accepts. Automaton has 985 states and 1509 transitions. Word has length 191 [2018-11-23 16:18:07,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:18:07,726 INFO L480 AbstractCegarLoop]: Abstraction has 985 states and 1509 transitions. [2018-11-23 16:18:07,726 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:18:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1509 transitions. [2018-11-23 16:18:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2018-11-23 16:18:07,731 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:18:07,732 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:18:07,732 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:18:07,732 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:18:07,732 INFO L82 PathProgramCache]: Analyzing trace with hash -917101480, now seen corresponding path program 1 times [2018-11-23 16:18:07,732 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:18:07,732 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:18:07,733 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,733 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:07,733 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:07,873 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 16:18:07,873 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:18:07,873 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:18:07,873 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:18:07,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:18:07,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:18:07,874 INFO L87 Difference]: Start difference. First operand 985 states and 1509 transitions. Second operand 3 states. [2018-11-23 16:18:07,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:18:07,931 INFO L93 Difference]: Finished difference Result 2450 states and 3874 transitions. [2018-11-23 16:18:07,931 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:18:07,931 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2018-11-23 16:18:07,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:18:07,937 INFO L225 Difference]: With dead ends: 2450 [2018-11-23 16:18:07,937 INFO L226 Difference]: Without dead ends: 1530 [2018-11-23 16:18:07,940 INFO L631 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 [2018-11-23 16:18:07,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1530 states. [2018-11-23 16:18:07,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1530 to 1529. [2018-11-23 16:18:07,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1529 states. [2018-11-23 16:18:07,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1529 states and 2421 transitions. [2018-11-23 16:18:07,998 INFO L78 Accepts]: Start accepts. Automaton has 1529 states and 2421 transitions. Word has length 192 [2018-11-23 16:18:07,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:18:07,998 INFO L480 AbstractCegarLoop]: Abstraction has 1529 states and 2421 transitions. [2018-11-23 16:18:07,998 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:18:07,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2421 transitions. [2018-11-23 16:18:08,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-11-23 16:18:08,005 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:18:08,005 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:18:08,005 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:18:08,005 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:18:08,006 INFO L82 PathProgramCache]: Analyzing trace with hash -1012565364, now seen corresponding path program 1 times [2018-11-23 16:18:08,006 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:18:08,006 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:18:08,006 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:08,006 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:08,007 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:08,157 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 16:18:08,157 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 16:18:08,157 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 16:18:08,167 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:08,523 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 16:18:08,702 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-23 16:18:08,729 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 16:18:08,729 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [8] total 15 [2018-11-23 16:18:08,730 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 16:18:08,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 16:18:08,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2018-11-23 16:18:08,731 INFO L87 Difference]: Start difference. First operand 1529 states and 2421 transitions. Second operand 15 states. [2018-11-23 16:18:09,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:18:09,915 INFO L93 Difference]: Finished difference Result 3036 states and 4828 transitions. [2018-11-23 16:18:09,916 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 16:18:09,916 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 194 [2018-11-23 16:18:09,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:18:09,922 INFO L225 Difference]: With dead ends: 3036 [2018-11-23 16:18:09,922 INFO L226 Difference]: Without dead ends: 1543 [2018-11-23 16:18:09,926 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=64, Invalid=398, Unknown=0, NotChecked=0, Total=462 [2018-11-23 16:18:09,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1543 states. [2018-11-23 16:18:09,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1543 to 1543. [2018-11-23 16:18:09,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1543 states. [2018-11-23 16:18:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1543 states and 2438 transitions. [2018-11-23 16:18:09,997 INFO L78 Accepts]: Start accepts. Automaton has 1543 states and 2438 transitions. Word has length 194 [2018-11-23 16:18:09,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:18:09,998 INFO L480 AbstractCegarLoop]: Abstraction has 1543 states and 2438 transitions. [2018-11-23 16:18:09,998 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 16:18:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2438 transitions. [2018-11-23 16:18:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-11-23 16:18:10,005 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:18:10,005 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:18:10,005 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:18:10,005 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:18:10,006 INFO L82 PathProgramCache]: Analyzing trace with hash 812601889, now seen corresponding path program 1 times [2018-11-23 16:18:10,006 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:18:10,006 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:18:10,006 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:10,006 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:18:10,007 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:18:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:18:10,138 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 16:18:10,138 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:18:10,138 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 16:18:10,139 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 16:18:10,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 16:18:10,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 16:18:10,139 INFO L87 Difference]: Start difference. First operand 1543 states and 2438 transitions. Second operand 8 states. [2018-11-23 16:18:10,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:18:10,206 INFO L93 Difference]: Finished difference Result 1543 states and 2438 transitions. [2018-11-23 16:18:10,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 16:18:10,207 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 202 [2018-11-23 16:18:10,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:18:10,208 INFO L225 Difference]: With dead ends: 1543 [2018-11-23 16:18:10,208 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 16:18:10,211 INFO L631 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 [2018-11-23 16:18:10,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 16:18:10,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 16:18:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 16:18:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 16:18:10,212 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 202 [2018-11-23 16:18:10,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:18:10,212 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 16:18:10,212 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 16:18:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 16:18:10,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 16:18:10,216 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 16:18:10,950 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 2854 2863) no Hoare annotation was computed. [2018-11-23 16:18:10,951 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 2854 2863) no Hoare annotation was computed. [2018-11-23 16:18:10,951 INFO L451 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 2854 2863) the Hoare annotation is: true [2018-11-23 16:18:10,951 INFO L451 ceAbstractionStarter]: At program point mailENTRY(lines 2307 2318) the Hoare annotation is: true [2018-11-23 16:18:10,951 INFO L451 ceAbstractionStarter]: At program point L2314(line 2314) the Hoare annotation is: true [2018-11-23 16:18:10,951 INFO L448 ceAbstractionStarter]: For program point mailEXIT(lines 2307 2318) no Hoare annotation was computed. [2018-11-23 16:18:10,951 INFO L448 ceAbstractionStarter]: For program point L2313-1(line 2313) no Hoare annotation was computed. [2018-11-23 16:18:10,951 INFO L451 ceAbstractionStarter]: At program point L2313(line 2313) the Hoare annotation is: true [2018-11-23 16:18:10,951 INFO L448 ceAbstractionStarter]: For program point mailFINAL(lines 2307 2318) no Hoare annotation was computed. [2018-11-23 16:18:10,951 INFO L448 ceAbstractionStarter]: For program point valid_productEXIT(lines 428 436) no Hoare annotation was computed. [2018-11-23 16:18:10,951 INFO L451 ceAbstractionStarter]: At program point valid_productENTRY(lines 428 436) the Hoare annotation is: true [2018-11-23 16:18:10,951 INFO L448 ceAbstractionStarter]: For program point valid_productFINAL(lines 428 436) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point L736(lines 736 747) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point isSignedEXIT(lines 732 750) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L451 ceAbstractionStarter]: At program point isSignedENTRY(lines 732 750) the Hoare annotation is: true [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point isSignedFINAL(lines 732 750) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point L740(lines 740 746) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2438 2446) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L451 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2438 2446) the Hoare annotation is: true [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2438 2446) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point L2465(lines 2465 2475) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2456 2480) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L451 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 2456 2480) the Hoare annotation is: true [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 2456 2480) no Hoare annotation was computed. [2018-11-23 16:18:10,952 INFO L448 ceAbstractionStarter]: For program point L2469(lines 2469 2474) no Hoare annotation was computed. [2018-11-23 16:18:10,961 INFO L451 ceAbstractionStarter]: At program point signENTRY(lines 2512 2532) the Hoare annotation is: true [2018-11-23 16:18:10,961 INFO L451 ceAbstractionStarter]: At program point L2527-1(line 2527) the Hoare annotation is: true [2018-11-23 16:18:10,961 INFO L451 ceAbstractionStarter]: At program point L2527(line 2527) the Hoare annotation is: true [2018-11-23 16:18:10,961 INFO L448 ceAbstractionStarter]: For program point signEXIT(lines 2512 2532) no Hoare annotation was computed. [2018-11-23 16:18:10,961 INFO L448 ceAbstractionStarter]: For program point signFINAL(lines 2512 2532) no Hoare annotation was computed. [2018-11-23 16:18:10,961 INFO L448 ceAbstractionStarter]: For program point L2521(lines 2521 2525) no Hoare annotation was computed. [2018-11-23 16:18:10,961 INFO L451 ceAbstractionStarter]: At program point L2518(line 2518) the Hoare annotation is: true [2018-11-23 16:18:10,961 INFO L448 ceAbstractionStarter]: For program point L2518-1(line 2518) no Hoare annotation was computed. [2018-11-23 16:18:10,961 INFO L444 ceAbstractionStarter]: At program point L2753-1(line 2753) the Hoare annotation is: (and (= main_~tmp~19 1) (<= 2 ~rjh~0)) [2018-11-23 16:18:10,961 INFO L444 ceAbstractionStarter]: At program point L2753(line 2753) the Hoare annotation is: (= main_~tmp~19 1) [2018-11-23 16:18:10,961 INFO L448 ceAbstractionStarter]: For program point L2751-1(lines 2751 2758) no Hoare annotation was computed. [2018-11-23 16:18:10,961 INFO L448 ceAbstractionStarter]: For program point L2751(lines 2751 2758) no Hoare annotation was computed. [2018-11-23 16:18:10,962 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 2741 2761) the Hoare annotation is: true [2018-11-23 16:18:10,962 INFO L451 ceAbstractionStarter]: At program point L2748(line 2748) the Hoare annotation is: true [2018-11-23 16:18:10,962 INFO L448 ceAbstractionStarter]: For program point L2749(line 2749) no Hoare annotation was computed. [2018-11-23 16:18:10,962 INFO L451 ceAbstractionStarter]: At program point L2747-1(line 2747) the Hoare annotation is: true [2018-11-23 16:18:10,962 INFO L451 ceAbstractionStarter]: At program point L2747(line 2747) the Hoare annotation is: true [2018-11-23 16:18:10,962 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 2741 2761) no Hoare annotation was computed. [2018-11-23 16:18:10,962 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 2741 2761) no Hoare annotation was computed. [2018-11-23 16:18:10,962 INFO L451 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 2864 2873) the Hoare annotation is: true [2018-11-23 16:18:10,962 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 2864 2873) no Hoare annotation was computed. [2018-11-23 16:18:10,962 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 2864 2873) no Hoare annotation was computed. [2018-11-23 16:18:10,962 INFO L444 ceAbstractionStarter]: At program point L2657-1(line 2657) the Hoare annotation is: (or (< ~rjh~0 2) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2018-11-23 16:18:10,962 INFO L444 ceAbstractionStarter]: At program point L2657(line 2657) the Hoare annotation is: (or (< ~rjh~0 2) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2018-11-23 16:18:10,962 INFO L448 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 2652 2662) no Hoare annotation was computed. [2018-11-23 16:18:10,962 INFO L451 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 2652 2662) the Hoare annotation is: true [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 2652 2662) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L451 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1442 1465) the Hoare annotation is: true [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point L1454(lines 1454 1460) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1442 1465) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point L1450(lines 1450 1461) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 1442 1465) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1462) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 751 766) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point L758(lines 758 762) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 751 766) the Hoare annotation is: true [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point L758-2(lines 751 766) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 763) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 2784 2795) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 2784 2795) no Hoare annotation was computed. [2018-11-23 16:18:10,963 INFO L451 ceAbstractionStarter]: At program point L2790(line 2790) the Hoare annotation is: true [2018-11-23 16:18:10,963 INFO L451 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 2784 2795) the Hoare annotation is: true [2018-11-23 16:18:10,964 INFO L448 ceAbstractionStarter]: For program point L2789(line 2789) no Hoare annotation was computed. [2018-11-23 16:18:10,964 INFO L451 ceAbstractionStarter]: At program point L2790-1(line 2790) the Hoare annotation is: true [2018-11-23 16:18:10,964 INFO L448 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 2684 2706) no Hoare annotation was computed. [2018-11-23 16:18:10,964 INFO L451 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 2684 2706) the Hoare annotation is: true [2018-11-23 16:18:10,964 INFO L451 ceAbstractionStarter]: At program point L2700(line 2700) the Hoare annotation is: true [2018-11-23 16:18:10,964 INFO L448 ceAbstractionStarter]: For program point L2701-1(lines 2684 2706) no Hoare annotation was computed. [2018-11-23 16:18:10,964 INFO L451 ceAbstractionStarter]: At program point L2701(line 2701) the Hoare annotation is: true [2018-11-23 16:18:10,964 INFO L448 ceAbstractionStarter]: For program point L2699-1(line 2699) no Hoare annotation was computed. [2018-11-23 16:18:10,964 INFO L451 ceAbstractionStarter]: At program point L2699(line 2699) the Hoare annotation is: true [2018-11-23 16:18:10,964 INFO L448 ceAbstractionStarter]: For program point L2700-1(line 2700) no Hoare annotation was computed. [2018-11-23 16:18:10,964 INFO L448 ceAbstractionStarter]: For program point L2695(lines 2695 2703) no Hoare annotation was computed. [2018-11-23 16:18:10,964 INFO L451 ceAbstractionStarter]: At program point L2692(line 2692) the Hoare annotation is: true [2018-11-23 16:18:10,964 INFO L448 ceAbstractionStarter]: For program point L2693(line 2693) no Hoare annotation was computed. [2018-11-23 16:18:10,964 INFO L451 ceAbstractionStarter]: At program point L2692-1(line 2692) the Hoare annotation is: true [2018-11-23 16:18:10,964 INFO L451 ceAbstractionStarter]: At program point L2636(line 2636) the Hoare annotation is: true [2018-11-23 16:18:10,965 INFO L451 ceAbstractionStarter]: At program point setup_bobENTRY(lines 2631 2641) the Hoare annotation is: true [2018-11-23 16:18:10,965 INFO L451 ceAbstractionStarter]: At program point L2636-1(line 2636) the Hoare annotation is: true [2018-11-23 16:18:10,965 INFO L448 ceAbstractionStarter]: For program point setup_bobFINAL(lines 2631 2641) no Hoare annotation was computed. [2018-11-23 16:18:10,965 INFO L448 ceAbstractionStarter]: For program point setup_bobEXIT(lines 2631 2641) no Hoare annotation was computed. [2018-11-23 16:18:10,965 INFO L448 ceAbstractionStarter]: For program point select_featuresEXIT(lines 414 420) no Hoare annotation was computed. [2018-11-23 16:18:10,965 INFO L451 ceAbstractionStarter]: At program point select_featuresFINAL(lines 414 420) the Hoare annotation is: true [2018-11-23 16:18:10,965 INFO L448 ceAbstractionStarter]: For program point autoRespondEXIT(lines 2492 2511) no Hoare annotation was computed. [2018-11-23 16:18:10,965 INFO L451 ceAbstractionStarter]: At program point autoRespondENTRY(lines 2492 2511) the Hoare annotation is: true [2018-11-23 16:18:10,965 INFO L451 ceAbstractionStarter]: At program point L2506(line 2506) the Hoare annotation is: true [2018-11-23 16:18:10,965 INFO L448 ceAbstractionStarter]: For program point autoRespondFINAL(lines 2492 2511) no Hoare annotation was computed. [2018-11-23 16:18:10,965 INFO L451 ceAbstractionStarter]: At program point L2504(line 2504) the Hoare annotation is: true [2018-11-23 16:18:10,965 INFO L451 ceAbstractionStarter]: At program point L2506-1(line 2506) the Hoare annotation is: true [2018-11-23 16:18:10,965 INFO L451 ceAbstractionStarter]: At program point L2502(line 2502) the Hoare annotation is: true [2018-11-23 16:18:10,965 INFO L448 ceAbstractionStarter]: For program point L2504-1(line 2504) no Hoare annotation was computed. [2018-11-23 16:18:10,965 INFO L448 ceAbstractionStarter]: For program point L2502-1(line 2502) no Hoare annotation was computed. [2018-11-23 16:18:10,965 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 2621 2630) no Hoare annotation was computed. [2018-11-23 16:18:10,966 INFO L451 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 2621 2630) the Hoare annotation is: true [2018-11-23 16:18:10,966 INFO L451 ceAbstractionStarter]: At program point L2626(line 2626) the Hoare annotation is: true [2018-11-23 16:18:10,966 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 2621 2630) no Hoare annotation was computed. [2018-11-23 16:18:10,966 INFO L451 ceAbstractionStarter]: At program point L2385-1(line 2385) the Hoare annotation is: true [2018-11-23 16:18:10,966 INFO L451 ceAbstractionStarter]: At program point L2385(line 2385) the Hoare annotation is: true [2018-11-23 16:18:10,966 INFO L448 ceAbstractionStarter]: For program point incomingFINAL(lines 2380 2390) no Hoare annotation was computed. [2018-11-23 16:18:10,966 INFO L451 ceAbstractionStarter]: At program point incomingENTRY(lines 2380 2390) the Hoare annotation is: true [2018-11-23 16:18:10,966 INFO L448 ceAbstractionStarter]: For program point incomingEXIT(lines 2380 2390) no Hoare annotation was computed. [2018-11-23 16:18:10,966 INFO L448 ceAbstractionStarter]: For program point createEmailEXIT(lines 142 156) no Hoare annotation was computed. [2018-11-23 16:18:10,966 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-23 16:18:10,966 INFO L451 ceAbstractionStarter]: At program point L149(line 149) the Hoare annotation is: true [2018-11-23 16:18:10,966 INFO L451 ceAbstractionStarter]: At program point L149-1(line 149) the Hoare annotation is: true [2018-11-23 16:18:10,966 INFO L451 ceAbstractionStarter]: At program point createEmailENTRY(lines 142 156) the Hoare annotation is: true [2018-11-23 16:18:10,966 INFO L448 ceAbstractionStarter]: For program point createEmailFINAL(lines 142 156) no Hoare annotation was computed. [2018-11-23 16:18:10,966 INFO L451 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 2844 2853) the Hoare annotation is: true [2018-11-23 16:18:10,967 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 2844 2853) no Hoare annotation was computed. [2018-11-23 16:18:10,967 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 2844 2853) no Hoare annotation was computed. [2018-11-23 16:18:10,967 INFO L451 ceAbstractionStarter]: At program point L283(lines 270 368) the Hoare annotation is: true [2018-11-23 16:18:10,967 INFO L451 ceAbstractionStarter]: At program point L374(lines 205 375) the Hoare annotation is: true [2018-11-23 16:18:10,967 INFO L451 ceAbstractionStarter]: At program point L308(lines 295 366) the Hoare annotation is: true [2018-11-23 16:18:10,967 INFO L451 ceAbstractionStarter]: At program point L333(lines 320 364) the Hoare annotation is: true [2018-11-23 16:18:10,967 INFO L444 ceAbstractionStarter]: At program point L234(line 234) the Hoare annotation is: (or (= test_~op2~0 0) (< ~rjh~0 2)) [2018-11-23 16:18:10,967 INFO L448 ceAbstractionStarter]: For program point L234-1(line 234) no Hoare annotation was computed. [2018-11-23 16:18:10,967 INFO L448 ceAbstractionStarter]: For program point L218(lines 218 225) no Hoare annotation was computed. [2018-11-23 16:18:10,967 INFO L444 ceAbstractionStarter]: At program point L276(line 276) the Hoare annotation is: (or (< ~rjh~0 2) (= test_~op5~0 0)) [2018-11-23 16:18:10,967 INFO L448 ceAbstractionStarter]: For program point L276-1(line 276) no Hoare annotation was computed. [2018-11-23 16:18:10,967 INFO L451 ceAbstractionStarter]: At program point L301(line 301) the Hoare annotation is: true [2018-11-23 16:18:10,967 INFO L448 ceAbstractionStarter]: For program point L301-1(line 301) no Hoare annotation was computed. [2018-11-23 16:18:10,967 INFO L451 ceAbstractionStarter]: At program point L326(line 326) the Hoare annotation is: true [2018-11-23 16:18:10,967 INFO L448 ceAbstractionStarter]: For program point L326-1(line 326) no Hoare annotation was computed. [2018-11-23 16:18:10,968 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 267) no Hoare annotation was computed. [2018-11-23 16:18:10,968 INFO L451 ceAbstractionStarter]: At program point L227(lines 214 372) the Hoare annotation is: true [2018-11-23 16:18:10,968 INFO L448 ceAbstractionStarter]: For program point testEXIT(lines 167 381) no Hoare annotation was computed. [2018-11-23 16:18:10,968 INFO L451 ceAbstractionStarter]: At program point testENTRY(lines 167 381) the Hoare annotation is: true [2018-11-23 16:18:10,968 INFO L448 ceAbstractionStarter]: For program point testFINAL(lines 167 381) no Hoare annotation was computed. [2018-11-23 16:18:10,968 INFO L451 ceAbstractionStarter]: At program point L269(lines 256 369) the Hoare annotation is: true [2018-11-23 16:18:10,968 INFO L451 ceAbstractionStarter]: At program point L294(lines 284 367) the Hoare annotation is: true [2018-11-23 16:18:10,968 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 359) no Hoare annotation was computed. [2018-11-23 16:18:10,968 INFO L451 ceAbstractionStarter]: At program point L319(lines 309 365) the Hoare annotation is: true [2018-11-23 16:18:10,968 INFO L451 ceAbstractionStarter]: At program point L352-1(lines 206 373) the Hoare annotation is: true [2018-11-23 16:18:10,968 INFO L444 ceAbstractionStarter]: At program point L220(line 220) the Hoare annotation is: (or (= test_~op1~0 0) (< ~rjh~0 2)) [2018-11-23 16:18:10,968 INFO L448 ceAbstractionStarter]: For program point L220-1(line 220) no Hoare annotation was computed. [2018-11-23 16:18:10,968 INFO L444 ceAbstractionStarter]: At program point L262(line 262) the Hoare annotation is: (or (< ~rjh~0 2) (= test_~op4~0 0)) [2018-11-23 16:18:10,968 INFO L448 ceAbstractionStarter]: For program point L262-1(line 262) no Hoare annotation was computed. [2018-11-23 16:18:10,969 INFO L448 ceAbstractionStarter]: For program point L246(lines 246 253) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L451 ceAbstractionStarter]: At program point L354(line 354) the Hoare annotation is: true [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L354-1(line 354) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L288(lines 288 292) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L451 ceAbstractionStarter]: At program point L255(lines 242 370) the Hoare annotation is: true [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L313(lines 313 317) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 372) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 345) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L451 ceAbstractionStarter]: At program point L347(lines 334 363) the Hoare annotation is: true [2018-11-23 16:18:10,970 INFO L444 ceAbstractionStarter]: At program point L248(line 248) the Hoare annotation is: (or (= test_~op3~0 0) (< ~rjh~0 2)) [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L248-1(line 248) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L207(lines 206 373) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 239) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L451 ceAbstractionStarter]: At program point L340(line 340) the Hoare annotation is: true [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L340-1(line 340) no Hoare annotation was computed. [2018-11-23 16:18:10,970 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 281) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L451 ceAbstractionStarter]: At program point L241(lines 228 371) the Hoare annotation is: true [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point L208(lines 208 212) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 306) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point L324(lines 324 331) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point getEmailToFINAL(lines 543 561) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point getEmailToEXIT(lines 543 561) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point L551(lines 551 557) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L451 ceAbstractionStarter]: At program point getEmailToENTRY(lines 543 561) the Hoare annotation is: true [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 558) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L451 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2447 2455) the Hoare annotation is: true [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2447 2455) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2447 2455) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point L2368(line 2368) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L448 ceAbstractionStarter]: For program point L2370-1(lines 2362 2379) no Hoare annotation was computed. [2018-11-23 16:18:10,971 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 2362 2379) the Hoare annotation is: true [2018-11-23 16:18:10,971 INFO L451 ceAbstractionStarter]: At program point L2367-1(line 2367) the Hoare annotation is: true [2018-11-23 16:18:10,972 INFO L451 ceAbstractionStarter]: At program point L2367(line 2367) the Hoare annotation is: true [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 2362 2379) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L451 ceAbstractionStarter]: At program point L2372(line 2372) the Hoare annotation is: true [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 2376) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L1429(lines 1429 1433) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1419 1438) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L1429-2(lines 1419 1438) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L1426(lines 1426 1434) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L1423(lines 1423 1435) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L451 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 1419 1438) the Hoare annotation is: true [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L1600(lines 1600 1611) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1567 1620) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L1590(lines 1590 1596) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L1586(lines 1586 1597) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1582) no Hoare annotation was computed. [2018-11-23 16:18:10,972 INFO L448 ceAbstractionStarter]: For program point L1572(lines 1572 1583) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 1567 1620) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 1615) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L451 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1567 1620) the Hoare annotation is: true [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point L1585(lines 1585 1616) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point L1604(lines 1604 1610) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1617) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1633) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L451 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1621 1664) the Hoare annotation is: true [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point L1625(lines 1625 1661) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 1656) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1644) no Hoare annotation was computed. [2018-11-23 16:18:10,973 INFO L448 ceAbstractionStarter]: For program point L1636(lines 1636 1660) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1621 1664) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 1634) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point L1651(lines 1651 1655) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1659) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point L1647-1(lines 1621 1664) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point L1637(lines 1637 1645) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderEXIT(lines 2319 2330) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L451 ceAbstractionStarter]: At program point L2324(line 2324) the Hoare annotation is: true [2018-11-23 16:18:10,974 INFO L451 ceAbstractionStarter]: At program point L2325-1(line 2325) the Hoare annotation is: true [2018-11-23 16:18:10,974 INFO L451 ceAbstractionStarter]: At program point L2325(line 2325) the Hoare annotation is: true [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderFINAL(lines 2319 2330) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L451 ceAbstractionStarter]: At program point outgoing__wrappee__AutoResponderENTRY(lines 2319 2330) the Hoare annotation is: true [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point L2324-1(line 2324) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 537) no Hoare annotation was computed. [2018-11-23 16:18:10,974 INFO L451 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 525 540) the Hoare annotation is: true [2018-11-23 16:18:10,974 INFO L448 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 525 540) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point L532(lines 532 536) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point L532-2(lines 525 540) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point isReadableEXIT(lines 124 132) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L451 ceAbstractionStarter]: At program point isReadableENTRY(lines 124 132) the Hoare annotation is: true [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point isReadableFINAL(lines 124 132) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2586) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 2582 2589) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L451 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2582 2589) the Hoare annotation is: true [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2582 2589) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point L1790(lines 1790 1794) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point L1786(lines 1786 1822) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1782 1825) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point L1809(lines 1809 1817) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point L1801(lines 1801 1805) no Hoare annotation was computed. [2018-11-23 16:18:10,975 INFO L448 ceAbstractionStarter]: For program point L1797(lines 1797 1821) no Hoare annotation was computed. [2018-11-23 16:18:10,976 INFO L448 ceAbstractionStarter]: For program point L1787(lines 1787 1795) no Hoare annotation was computed. [2018-11-23 16:18:10,976 INFO L451 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1782 1825) the Hoare annotation is: true [2018-11-23 16:18:10,976 INFO L448 ceAbstractionStarter]: For program point L1812(lines 1812 1816) no Hoare annotation was computed. [2018-11-23 16:18:10,976 INFO L448 ceAbstractionStarter]: For program point L1808(lines 1808 1820) no Hoare annotation was computed. [2018-11-23 16:18:10,976 INFO L448 ceAbstractionStarter]: For program point L1808-1(lines 1782 1825) no Hoare annotation was computed. [2018-11-23 16:18:10,976 INFO L448 ceAbstractionStarter]: For program point L1798(lines 1798 1806) no Hoare annotation was computed. [2018-11-23 16:18:10,976 INFO L451 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 2642 2651) the Hoare annotation is: true [2018-11-23 16:18:10,976 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 2642 2651) no Hoare annotation was computed. [2018-11-23 16:18:10,976 INFO L444 ceAbstractionStarter]: At program point L2647(line 2647) the Hoare annotation is: (or (<= |setup_rjh__wrappee__Base_#in~rjh___0| setup_rjh__wrappee__Base_~rjh___0) (< ~rjh~0 2)) [2018-11-23 16:18:10,976 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 2642 2651) no Hoare annotation was computed. [2018-11-23 16:18:10,976 INFO L451 ceAbstractionStarter]: At program point L2336(line 2336) the Hoare annotation is: true [2018-11-23 16:18:10,976 INFO L451 ceAbstractionStarter]: At program point L2336-1(line 2336) the Hoare annotation is: true [2018-11-23 16:18:10,976 INFO L448 ceAbstractionStarter]: For program point outgoingEXIT(lines 2331 2341) no Hoare annotation was computed. [2018-11-23 16:18:10,976 INFO L451 ceAbstractionStarter]: At program point outgoingENTRY(lines 2331 2341) the Hoare annotation is: true [2018-11-23 16:18:10,976 INFO L448 ceAbstractionStarter]: For program point outgoingFINAL(lines 2331 2341) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L451 ceAbstractionStarter]: At program point select_helpersFINAL(lines 421 427) the Hoare annotation is: true [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point select_helpersEXIT(lines 421 427) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point L1889(lines 1889 1895) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point getClientIdFINAL(lines 1877 1900) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point L1885(lines 1885 1896) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L451 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1877 1900) the Hoare annotation is: true [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point L1881(lines 1881 1897) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1877 1900) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point deliverFINAL(lines 2342 2351) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L451 ceAbstractionStarter]: At program point deliverENTRY(lines 2342 2351) the Hoare annotation is: true [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point deliverEXIT(lines 2342 2351) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point L2603-1(lines 2591 2608) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L448 ceAbstractionStarter]: For program point __utac_acc__DecryptAutoResponder_spec__1EXIT(lines 2591 2608) no Hoare annotation was computed. [2018-11-23 16:18:10,978 INFO L444 ceAbstractionStarter]: At program point L2603(line 2603) the Hoare annotation is: (< ~rjh~0 2) [2018-11-23 16:18:10,979 INFO L451 ceAbstractionStarter]: At program point __utac_acc__DecryptAutoResponder_spec__1ENTRY(lines 2591 2608) the Hoare annotation is: true [2018-11-23 16:18:10,979 INFO L448 ceAbstractionStarter]: For program point L2599(lines 2599 2605) no Hoare annotation was computed. [2018-11-23 16:18:10,979 INFO L448 ceAbstractionStarter]: For program point L2597-1(line 2597) no Hoare annotation was computed. [2018-11-23 16:18:10,979 INFO L451 ceAbstractionStarter]: At program point L2597(line 2597) the Hoare annotation is: true [2018-11-23 16:18:10,979 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1533 1557) no Hoare annotation was computed. [2018-11-23 16:18:10,979 INFO L451 ceAbstractionStarter]: At program point L1547(line 1547) the Hoare annotation is: true [2018-11-23 16:18:10,979 INFO L448 ceAbstractionStarter]: For program point L1547-1(line 1547) no Hoare annotation was computed. [2018-11-23 16:18:10,979 INFO L448 ceAbstractionStarter]: For program point L1544(lines 1544 1554) no Hoare annotation was computed. [2018-11-23 16:18:10,979 INFO L451 ceAbstractionStarter]: At program point L1541(line 1541) the Hoare annotation is: true [2018-11-23 16:18:10,979 INFO L448 ceAbstractionStarter]: For program point L1541-1(line 1541) no Hoare annotation was computed. [2018-11-23 16:18:10,979 INFO L451 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1533 1557) the Hoare annotation is: true [2018-11-23 16:18:10,979 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1533 1557) no Hoare annotation was computed. [2018-11-23 16:18:10,979 INFO L448 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 2673 2683) no Hoare annotation was computed. [2018-11-23 16:18:10,979 INFO L451 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 2673 2683) the Hoare annotation is: true [2018-11-23 16:18:10,979 INFO L448 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 2673 2683) no Hoare annotation was computed. [2018-11-23 16:18:10,979 INFO L451 ceAbstractionStarter]: At program point L2678(line 2678) the Hoare annotation is: true [2018-11-23 16:18:10,980 INFO L451 ceAbstractionStarter]: At program point L2678-1(line 2678) the Hoare annotation is: true [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point L1761(lines 1761 1772) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 1757) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point L1747(lines 1747 1758) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 1743) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point L1733(lines 1733 1744) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point L1760(lines 1760 1776) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point L1746(lines 1746 1777) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 1728 1781) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1728 1781) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point L1765(lines 1765 1771) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 1778) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L451 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 1728 1781) the Hoare annotation is: true [2018-11-23 16:18:10,980 INFO L448 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2406 2418) no Hoare annotation was computed. [2018-11-23 16:18:10,980 INFO L451 ceAbstractionStarter]: At program point L2414(line 2414) the Hoare annotation is: true [2018-11-23 16:18:10,982 INFO L451 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2406 2418) the Hoare annotation is: true [2018-11-23 16:18:10,982 INFO L451 ceAbstractionStarter]: At program point L2412(line 2412) the Hoare annotation is: true [2018-11-23 16:18:10,982 INFO L448 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2406 2418) no Hoare annotation was computed. [2018-11-23 16:18:10,982 INFO L448 ceAbstractionStarter]: For program point L2412-1(line 2412) no Hoare annotation was computed. [2018-11-23 16:18:10,982 INFO L448 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1395 1418) no Hoare annotation was computed. [2018-11-23 16:18:10,982 INFO L448 ceAbstractionStarter]: For program point L1407(lines 1407 1413) no Hoare annotation was computed. [2018-11-23 16:18:10,982 INFO L448 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1395 1418) no Hoare annotation was computed. [2018-11-23 16:18:10,983 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1414) no Hoare annotation was computed. [2018-11-23 16:18:10,983 INFO L451 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 1395 1418) the Hoare annotation is: true [2018-11-23 16:18:10,983 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1415) no Hoare annotation was computed. [2018-11-23 16:18:10,983 INFO L444 ceAbstractionStarter]: At program point L2560(line 2560) the Hoare annotation is: (or (= verify_~tmp~16 1) (< ~rjh~0 2)) [2018-11-23 16:18:10,983 INFO L448 ceAbstractionStarter]: For program point L2560-1(line 2560) no Hoare annotation was computed. [2018-11-23 16:18:10,983 INFO L448 ceAbstractionStarter]: For program point L2550(lines 2550 2554) no Hoare annotation was computed. [2018-11-23 16:18:10,983 INFO L444 ceAbstractionStarter]: At program point L2548(line 2548) the Hoare annotation is: (or (= verify_~tmp~16 1) (< ~rjh~0 2)) [2018-11-23 16:18:10,983 INFO L444 ceAbstractionStarter]: At program point L2550-1(lines 2546 2557) the Hoare annotation is: (or (= verify_~tmp~16 1) (< ~rjh~0 2)) [2018-11-23 16:18:10,983 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 2557) no Hoare annotation was computed. [2018-11-23 16:18:10,983 INFO L448 ceAbstractionStarter]: For program point L2548-1(line 2548) no Hoare annotation was computed. [2018-11-23 16:18:10,983 INFO L451 ceAbstractionStarter]: At program point L2544(line 2544) the Hoare annotation is: true [2018-11-23 16:18:10,983 INFO L448 ceAbstractionStarter]: For program point L2544-1(line 2544) no Hoare annotation was computed. [2018-11-23 16:18:10,983 INFO L448 ceAbstractionStarter]: For program point verifyEXIT(lines 2533 2580) no Hoare annotation was computed. [2018-11-23 16:18:10,983 INFO L451 ceAbstractionStarter]: At program point verifyENTRY(lines 2533 2580) the Hoare annotation is: true [2018-11-23 16:18:10,983 INFO L448 ceAbstractionStarter]: For program point L2565-1(line 2565) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L444 ceAbstractionStarter]: At program point L2565(line 2565) the Hoare annotation is: (or (= verify_~tmp~16 1) (< ~rjh~0 2)) [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point L2563-1(lines 2533 2580) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point L2563(lines 2563 2577) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point L2559(line 2559) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L444 ceAbstractionStarter]: At program point L2570(line 2570) the Hoare annotation is: (or (= verify_~tmp~16 1) (< ~rjh~0 2)) [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point L2568(lines 2568 2574) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L444 ceAbstractionStarter]: At program point L2566(line 2566) the Hoare annotation is: (or (= verify_~tmp~16 1) (< ~rjh~0 2)) [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point L2566-1(line 2566) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L451 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 2874 2883) the Hoare annotation is: true [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 2874 2883) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 2874 2883) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 769 787) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L451 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 769 787) the Hoare annotation is: true [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 769 787) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point L777(lines 777 783) no Hoare annotation was computed. [2018-11-23 16:18:10,984 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 784) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L451 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1466 1485) the Hoare annotation is: true [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1481) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point L1470(lines 1470 1482) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1466 1485) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point L1476(lines 1476 1480) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point L1476-2(lines 1466 1485) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 2820 2831) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L451 ceAbstractionStarter]: At program point L2826(line 2826) the Hoare annotation is: true [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point L2825(line 2825) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L451 ceAbstractionStarter]: At program point L2826-1(line 2826) the Hoare annotation is: true [2018-11-23 16:18:10,985 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 2820 2831) the Hoare annotation is: true [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 2820 2831) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L451 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1489 1512) the Hoare annotation is: true [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1507) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1489 1512) no Hoare annotation was computed. [2018-11-23 16:18:10,985 INFO L448 ceAbstractionStarter]: For program point L1497(lines 1497 1508) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 1489 1512) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1509) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 573) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point L569-2(lines 562 577) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point L566(lines 566 574) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point setEmailToEXIT(lines 562 577) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L451 ceAbstractionStarter]: At program point setEmailToENTRY(lines 562 577) the Hoare annotation is: true [2018-11-23 16:18:10,986 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 825 840) the Hoare annotation is: true [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point L832(lines 832 836) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point L832-2(lines 825 840) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 837) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 825 840) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2429 2437) no Hoare annotation was computed. [2018-11-23 16:18:10,986 INFO L451 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2429 2437) the Hoare annotation is: true [2018-11-23 16:18:10,986 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2429 2437) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point L2770-1(line 2770) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point L2777-1(line 2777) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L451 ceAbstractionStarter]: At program point L2777(line 2777) the Hoare annotation is: true [2018-11-23 16:18:10,987 INFO L451 ceAbstractionStarter]: At program point L2774(line 2774) the Hoare annotation is: true [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 2762 2783) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point L2772(line 2772) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point L2774-1(line 2774) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L451 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 2762 2783) the Hoare annotation is: true [2018-11-23 16:18:10,987 INFO L451 ceAbstractionStarter]: At program point L2770(line 2770) the Hoare annotation is: true [2018-11-23 16:18:10,987 INFO L451 ceAbstractionStarter]: At program point L2771-1(line 2771) the Hoare annotation is: true [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 2762 2783) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L451 ceAbstractionStarter]: At program point L2771(line 2771) the Hoare annotation is: true [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point L1697(lines 1697 1703) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 1704) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1674 1727) no Hoare annotation was computed. [2018-11-23 16:18:10,987 INFO L448 ceAbstractionStarter]: For program point L1683(lines 1683 1689) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point L1679(lines 1679 1690) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1722) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 1674 1727) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point L1692(lines 1692 1723) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L451 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1674 1727) the Hoare annotation is: true [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point L1711(lines 1711 1717) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1724) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point L1707(lines 1707 1718) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 788 803) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point L795(lines 795 799) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point L795-2(lines 788 803) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 800) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L451 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 788 803) the Hoare annotation is: true [2018-11-23 16:18:10,988 INFO L448 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2481 2490) no Hoare annotation was computed. [2018-11-23 16:18:10,988 INFO L451 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2481 2490) the Hoare annotation is: true [2018-11-23 16:18:10,988 INFO L451 ceAbstractionStarter]: At program point L2486(line 2486) the Hoare annotation is: true [2018-11-23 16:18:10,989 INFO L448 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2481 2490) no Hoare annotation was computed. [2018-11-23 16:18:10,990 INFO L451 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 2663 2672) the Hoare annotation is: true [2018-11-23 16:18:10,990 INFO L451 ceAbstractionStarter]: At program point L2668(line 2668) the Hoare annotation is: true [2018-11-23 16:18:10,990 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 2663 2672) no Hoare annotation was computed. [2018-11-23 16:18:10,990 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 2663 2672) no Hoare annotation was computed. [2018-11-23 16:18:10,990 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 16:18:10,990 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 16:18:10,990 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 16:18:10,990 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 2832 2843) no Hoare annotation was computed. [2018-11-23 16:18:10,990 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 2832 2843) the Hoare annotation is: true [2018-11-23 16:18:10,990 INFO L451 ceAbstractionStarter]: At program point L2838(line 2838) the Hoare annotation is: true [2018-11-23 16:18:10,990 INFO L448 ceAbstractionStarter]: For program point L2837(line 2837) no Hoare annotation was computed. [2018-11-23 16:18:10,990 INFO L451 ceAbstractionStarter]: At program point L2838-1(line 2838) the Hoare annotation is: true [2018-11-23 16:18:10,990 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 2832 2843) no Hoare annotation was computed. [2018-11-23 16:18:10,990 INFO L448 ceAbstractionStarter]: For program point setupEXIT(lines 2718 2740) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L451 ceAbstractionStarter]: At program point setupENTRY(lines 2718 2740) the Hoare annotation is: true [2018-11-23 16:18:10,991 INFO L444 ceAbstractionStarter]: At program point L2734(line 2734) the Hoare annotation is: (<= 2 ~rjh~0) [2018-11-23 16:18:10,991 INFO L448 ceAbstractionStarter]: For program point L2734-1(line 2734) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L448 ceAbstractionStarter]: For program point setupFINAL(lines 2718 2740) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L444 ceAbstractionStarter]: At program point L2730(line 2730) the Hoare annotation is: (<= 2 ~rjh~0) [2018-11-23 16:18:10,991 INFO L448 ceAbstractionStarter]: For program point L2730-1(line 2730) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L451 ceAbstractionStarter]: At program point L2726(line 2726) the Hoare annotation is: true [2018-11-23 16:18:10,991 INFO L448 ceAbstractionStarter]: For program point L2726-1(line 2726) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 16:18:10,991 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 16:18:10,991 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L448 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 506 524) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L448 ceAbstractionStarter]: For program point L510(lines 510 521) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L448 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 506 524) no Hoare annotation was computed. [2018-11-23 16:18:10,991 INFO L451 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 506 524) the Hoare annotation is: true [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 520) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 2352 2361) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 2352 2361) the Hoare annotation is: true [2018-11-23 16:18:10,992 INFO L451 ceAbstractionStarter]: At program point L2357(line 2357) the Hoare annotation is: true [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 2352 2361) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1527) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1513 1532) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point L1523-2(lines 1513 1532) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point L1520(lines 1520 1528) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L451 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1513 1532) the Hoare annotation is: true [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point L1517(lines 1517 1529) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point queueFINAL(lines 2419 2428) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L451 ceAbstractionStarter]: At program point queueENTRY(lines 2419 2428) the Hoare annotation is: true [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point queueEXIT(lines 2419 2428) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point L1911(lines 1911 1915) no Hoare annotation was computed. [2018-11-23 16:18:10,992 INFO L448 ceAbstractionStarter]: For program point L1911-2(lines 1901 1920) no Hoare annotation was computed. [2018-11-23 16:18:10,993 INFO L448 ceAbstractionStarter]: For program point L1908(lines 1908 1916) no Hoare annotation was computed. [2018-11-23 16:18:10,993 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 1917) no Hoare annotation was computed. [2018-11-23 16:18:10,993 INFO L448 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1901 1920) no Hoare annotation was computed. [2018-11-23 16:18:10,993 INFO L451 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1901 1920) the Hoare annotation is: true [2018-11-23 16:18:11,000 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 04:18:10 BoogieIcfgContainer [2018-11-23 16:18:11,000 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 16:18:11,000 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 16:18:11,000 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 16:18:11,000 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 16:18:11,001 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:18:06" (3/4) ... [2018-11-23 16:18:11,004 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyChange [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isKeyPairValid [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sign [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyChange [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientPrivateKey [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSigned [2018-11-23 16:18:11,014 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyAdd [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure autoRespond [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob__wrappee__Base [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhDeletePrivateKey [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Sign [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAutoResponse [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringUser [2018-11-23 16:18:11,015 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh__wrappee__Base [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure findPublicKey [2018-11-23 16:18:11,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAutoResponse [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure verify [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhSetAutoRespond [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringSize [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSignatureVerified [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyAdd [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringPublicKey [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailSignKey [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-23 16:18:11,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck__wrappee__Base [2018-11-23 16:18:11,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 16:18:11,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAddRjh [2018-11-23 16:18:11,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-23 16:18:11,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-23 16:18:11,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Keys [2018-11-23 16:18:11,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringSize [2018-11-23 16:18:11,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-23 16:18:11,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-23 16:18:11,031 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 95 nodes and edges [2018-11-23 16:18:11,033 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 49 nodes and edges [2018-11-23 16:18:11,034 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 16:18:11,035 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 16:18:11,036 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 16:18:11,036 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 16:18:11,138 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_4b0ca0e3-d6c7-49df-a82b-45cc7f3259dc/bin-2019/uautomizer/witness.graphml [2018-11-23 16:18:11,138 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 16:18:11,139 INFO L168 Benchmark]: Toolchain (without parser) took 6642.87 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 355.5 MB). Free memory was 955.4 MB in the beginning and 880.9 MB in the end (delta: 74.5 MB). Peak memory consumption was 429.9 MB. Max. memory is 11.5 GB. [2018-11-23 16:18:11,140 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 16:18:11,140 INFO L168 Benchmark]: CACSL2BoogieTranslator took 605.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.5 MB). Free memory was 955.4 MB in the beginning and 1.1 GB in the end (delta: -172.0 MB). Peak memory consumption was 63.2 MB. Max. memory is 11.5 GB. [2018-11-23 16:18:11,140 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-23 16:18:11,141 INFO L168 Benchmark]: Boogie Preprocessor took 52.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-23 16:18:11,141 INFO L168 Benchmark]: RCFGBuilder took 1022.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 978.1 MB in the end (delta: 142.6 MB). Peak memory consumption was 142.6 MB. Max. memory is 11.5 GB. [2018-11-23 16:18:11,141 INFO L168 Benchmark]: TraceAbstraction took 4782.42 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 194.0 MB). Free memory was 978.1 MB in the beginning and 914.1 MB in the end (delta: 64.0 MB). Peak memory consumption was 258.0 MB. Max. memory is 11.5 GB. [2018-11-23 16:18:11,141 INFO L168 Benchmark]: Witness Printer took 138.33 ms. Allocated memory is still 1.4 GB. Free memory was 914.1 MB in the beginning and 880.9 MB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. [2018-11-23 16:18:11,143 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 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 605.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.5 MB). Free memory was 955.4 MB in the beginning and 1.1 GB in the end (delta: -172.0 MB). Peak memory consumption was 63.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 38.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 52.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1022.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 978.1 MB in the end (delta: 142.6 MB). Peak memory consumption was 142.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 4782.42 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 194.0 MB). Free memory was 978.1 MB in the beginning and 914.1 MB in the end (delta: 64.0 MB). Peak memory consumption was 258.0 MB. Max. memory is 11.5 GB. * Witness Printer took 138.33 ms. Allocated memory is still 1.4 GB. Free memory was 914.1 MB in the beginning and 880.9 MB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2586]: 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: 270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 334]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 284]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 309]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 67 procedures, 445 locations, 1 error locations. SAFE Result, 4.7s OverallTime, 9 OverallIterations, 3 TraceHistogramMax, 1.6s AutomataDifference, 0.0s DeadEndRemovalTime, 0.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 5205 SDtfs, 782 SDslu, 12613 SDs, 0 SdLazy, 1183 SolverSat, 23 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 239 GetRequests, 207 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1543occurred in iteration=8, 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: 0.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 6 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 158 LocationsWithAnnotation, 2519 PreInvPairs, 3092 NumberOfFragments, 271 HoareAnnotationTreeSize, 2519 FomulaSimplifications, 6518 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 158 FomulaSimplificationsInter, 903 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 1895 NumberOfCodeBlocks, 1895 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1885 ConstructedInterpolants, 0 QuantifiedInterpolants, 393061 SizeOfPredicates, 4 NumberOfNonLiveVariables, 2571 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 10 InterpolantComputations, 9 PerfectInterpolantSequences, 324/326 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...