./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product10_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product10_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/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 34ea1153081835871d2d8c4250456d7ca577de25 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 09:19:39,423 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:19:39,424 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:19:39,431 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:19:39,432 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:19:39,433 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:19:39,434 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:19:39,435 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:19:39,436 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:19:39,437 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:19:39,437 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:19:39,438 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:19:39,438 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:19:39,439 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:19:39,440 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:19:39,441 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:19:39,441 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:19:39,443 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:19:39,444 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:19:39,445 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:19:39,446 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:19:39,447 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:19:39,449 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:19:39,449 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:19:39,449 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:19:39,450 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:19:39,451 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:19:39,451 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:19:39,452 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:19:39,453 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:19:39,453 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:19:39,453 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:19:39,453 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:19:39,454 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:19:39,454 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:19:39,455 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:19:39,455 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf [2018-11-18 09:19:39,462 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:19:39,463 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:19:39,463 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:19:39,463 INFO L133 SettingsManager]: * Process only entry and re-entry procedures=false [2018-11-18 09:19:39,464 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:19:39,464 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:19:39,464 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:19:39,464 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:19:39,464 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 09:19:39,465 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:19:39,465 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 09:19:39,465 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:19:39,465 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:19:39,465 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:19:39,465 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:19:39,465 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 09:19:39,466 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:19:39,466 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:19:39,466 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:19:39,466 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:19:39,466 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:19:39,466 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:19:39,466 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:19:39,466 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:19:39,467 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:19:39,467 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:19:39,467 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:19:39,467 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 09:19:39,467 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:19:39,467 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:19:39,467 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_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/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 -> 34ea1153081835871d2d8c4250456d7ca577de25 [2018-11-18 09:19:39,492 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:19:39,500 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:19:39,502 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:19:39,503 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:19:39,503 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:19:39,503 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/email_spec0_product10_true-unreach-call_true-termination.cil.c [2018-11-18 09:19:39,551 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/data/2f06b3b65/6c47cce68b0a4061b8b16715843cb835/FLAG22474014f [2018-11-18 09:19:39,971 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:19:39,972 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/sv-benchmarks/c/product-lines/email_spec0_product10_true-unreach-call_true-termination.cil.c [2018-11-18 09:19:39,985 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/data/2f06b3b65/6c47cce68b0a4061b8b16715843cb835/FLAG22474014f [2018-11-18 09:19:40,317 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/data/2f06b3b65/6c47cce68b0a4061b8b16715843cb835 [2018-11-18 09:19:40,320 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:19:40,321 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 09:19:40,321 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:19:40,322 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:19:40,324 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:19:40,325 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:19:40" (1/1) ... [2018-11-18 09:19:40,327 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4afe988 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40, skipping insertion in model container [2018-11-18 09:19:40,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:19:40" (1/1) ... [2018-11-18 09:19:40,334 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:19:40,379 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:19:40,696 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:19:40,703 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:19:40,841 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:19:40,885 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:19:40,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40 WrapperNode [2018-11-18 09:19:40,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:19:40,886 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:19:40,887 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:19:40,887 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:19:40,900 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40" (1/1) ... [2018-11-18 09:19:40,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40" (1/1) ... [2018-11-18 09:19:40,918 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40" (1/1) ... [2018-11-18 09:19:40,918 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40" (1/1) ... [2018-11-18 09:19:40,943 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40" (1/1) ... [2018-11-18 09:19:40,957 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40" (1/1) ... [2018-11-18 09:19:40,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40" (1/1) ... [2018-11-18 09:19:40,977 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:19:40,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:19:40,977 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:19:40,977 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:19:40,978 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/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 [2018-11-18 09:19:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:19:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:19:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2018-11-18 09:19:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2018-11-18 09:19:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2018-11-18 09:19:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-18 09:19:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-18 09:19:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-18 09:19:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-18 09:19:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2018-11-18 09:19:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2018-11-18 09:19:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2018-11-18 09:19:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2018-11-18 09:19:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2018-11-18 09:19:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2018-11-18 09:19:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2018-11-18 09:19:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-18 09:19:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-18 09:19:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-18 09:19:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2018-11-18 09:19:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AutoResponder [2018-11-18 09:19:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-18 09:19:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2018-11-18 09:19:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-18 09:19:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-18 09:19:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-18 09:19:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-18 09:19:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-18 09:19:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2018-11-18 09:19:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2018-11-18 09:19:41,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2018-11-18 09:19:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2018-11-18 09:19:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2018-11-18 09:19:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-18 09:19:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-18 09:19:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-18 09:19:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-18 09:19:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2018-11-18 09:19:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2018-11-18 09:19:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2018-11-18 09:19:41,040 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2018-11-18 09:19:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2018-11-18 09:19:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2018-11-18 09:19:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2018-11-18 09:19:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2018-11-18 09:19:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-18 09:19:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2018-11-18 09:19:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-18 09:19:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2018-11-18 09:19:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2018-11-18 09:19:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2018-11-18 09:19:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-18 09:19:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2018-11-18 09:19:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-18 09:19:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2018-11-18 09:19:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-18 09:19:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2018-11-18 09:19:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2018-11-18 09:19:41,042 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2018-11-18 09:19:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2018-11-18 09:19:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2018-11-18 09:19:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-18 09:19:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-18 09:19:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2018-11-18 09:19:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2018-11-18 09:19:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2018-11-18 09:19:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2018-11-18 09:19:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2018-11-18 09:19:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-18 09:19:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2018-11-18 09:19:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2018-11-18 09:19:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-18 09:19:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2018-11-18 09:19:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2018-11-18 09:19:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-18 09:19:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-18 09:19:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 09:19:41,045 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-18 09:19:41,046 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:19:41,047 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-18 09:19:41,048 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-18 09:19:41,049 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AutoResponder [2018-11-18 09:19:41,050 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-18 09:19:41,051 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2018-11-18 09:19:41,052 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2018-11-18 09:19:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2018-11-18 09:19:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2018-11-18 09:19:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-18 09:19:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2018-11-18 09:19:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-18 09:19:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2018-11-18 09:19:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2018-11-18 09:19:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2018-11-18 09:19:41,053 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2018-11-18 09:19:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2018-11-18 09:19:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2018-11-18 09:19:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2018-11-18 09:19:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2018-11-18 09:19:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-18 09:19:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-18 09:19:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2018-11-18 09:19:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2018-11-18 09:19:41,054 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2018-11-18 09:19:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-18 09:19:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-18 09:19:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2018-11-18 09:19:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-18 09:19:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2018-11-18 09:19:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-18 09:19:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2018-11-18 09:19:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-18 09:19:41,055 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2018-11-18 09:19:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-18 09:19:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2018-11-18 09:19:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2018-11-18 09:19:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2018-11-18 09:19:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:19:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:19:41,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 09:19:42,272 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:19:42,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:19:42 BoogieIcfgContainer [2018-11-18 09:19:42,273 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:19:42,273 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 09:19:42,273 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 09:19:42,276 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 09:19:42,276 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:19:40" (1/3) ... [2018-11-18 09:19:42,277 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1656affe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:19:42, skipping insertion in model container [2018-11-18 09:19:42,277 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:19:40" (2/3) ... [2018-11-18 09:19:42,277 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1656affe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:19:42, skipping insertion in model container [2018-11-18 09:19:42,277 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:19:42" (3/3) ... [2018-11-18 09:19:42,279 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec0_product10_true-unreach-call_true-termination.cil.c [2018-11-18 09:19:42,287 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 09:19:42,294 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 09:19:42,307 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 09:19:42,333 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 09:19:42,334 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 09:19:42,334 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 09:19:42,334 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 09:19:42,334 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 09:19:42,335 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 09:19:42,335 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 09:19:42,335 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 09:19:42,335 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 09:19:42,354 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states. [2018-11-18 09:19:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-11-18 09:19:42,365 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:42,366 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 09:19:42,369 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:42,374 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:42,375 INFO L82 PathProgramCache]: Analyzing trace with hash -1088647504, now seen corresponding path program 1 times [2018-11-18 09:19:42,377 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:42,377 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:42,413 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:42,413 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:42,413 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-18 09:19:42,663 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:42,663 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 09:19:42,667 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 09:19:42,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 09:19:42,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 09:19:42,678 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 2 states. [2018-11-18 09:19:42,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:42,718 INFO L93 Difference]: Finished difference Result 420 states and 526 transitions. [2018-11-18 09:19:42,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 09:19:42,720 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 141 [2018-11-18 09:19:42,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:42,730 INFO L225 Difference]: With dead ends: 420 [2018-11-18 09:19:42,730 INFO L226 Difference]: Without dead ends: 248 [2018-11-18 09:19:42,734 INFO L604 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 [2018-11-18 09:19:42,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2018-11-18 09:19:42,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 248. [2018-11-18 09:19:42,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 248 states. [2018-11-18 09:19:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 310 transitions. [2018-11-18 09:19:42,788 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 310 transitions. Word has length 141 [2018-11-18 09:19:42,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:42,789 INFO L480 AbstractCegarLoop]: Abstraction has 248 states and 310 transitions. [2018-11-18 09:19:42,790 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 09:19:42,790 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 310 transitions. [2018-11-18 09:19:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-18 09:19:42,794 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:42,794 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 09:19:42,795 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:42,795 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:42,795 INFO L82 PathProgramCache]: Analyzing trace with hash -1551338594, now seen corresponding path program 1 times [2018-11-18 09:19:42,795 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:42,795 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:42,797 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:42,797 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:42,797 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-18 09:19:42,968 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:42,968 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:19:42,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:19:42,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:19:42,970 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:42,971 INFO L87 Difference]: Start difference. First operand 248 states and 310 transitions. Second operand 3 states. [2018-11-18 09:19:43,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:43,012 INFO L93 Difference]: Finished difference Result 404 states and 495 transitions. [2018-11-18 09:19:43,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:19:43,013 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2018-11-18 09:19:43,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:43,015 INFO L225 Difference]: With dead ends: 404 [2018-11-18 09:19:43,015 INFO L226 Difference]: Without dead ends: 252 [2018-11-18 09:19:43,017 INFO L604 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 [2018-11-18 09:19:43,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2018-11-18 09:19:43,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 251. [2018-11-18 09:19:43,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2018-11-18 09:19:43,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 313 transitions. [2018-11-18 09:19:43,037 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 313 transitions. Word has length 143 [2018-11-18 09:19:43,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:43,037 INFO L480 AbstractCegarLoop]: Abstraction has 251 states and 313 transitions. [2018-11-18 09:19:43,037 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:19:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 313 transitions. [2018-11-18 09:19:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-11-18 09:19:43,041 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:43,042 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:43,042 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:43,042 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:43,042 INFO L82 PathProgramCache]: Analyzing trace with hash -476261743, now seen corresponding path program 1 times [2018-11-18 09:19:43,042 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:43,042 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:43,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:43,043 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:43,044 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:43,207 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-18 09:19:43,207 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:43,207 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:19:43,208 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:19:43,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:19:43,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:19:43,208 INFO L87 Difference]: Start difference. First operand 251 states and 313 transitions. Second operand 6 states. [2018-11-18 09:19:43,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:43,454 INFO L93 Difference]: Finished difference Result 600 states and 750 transitions. [2018-11-18 09:19:43,455 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:19:43,455 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 149 [2018-11-18 09:19:43,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:43,460 INFO L225 Difference]: With dead ends: 600 [2018-11-18 09:19:43,460 INFO L226 Difference]: Without dead ends: 461 [2018-11-18 09:19:43,462 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:19:43,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 461 states. [2018-11-18 09:19:43,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 461 to 452. [2018-11-18 09:19:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 452 states. [2018-11-18 09:19:43,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 452 states and 574 transitions. [2018-11-18 09:19:43,494 INFO L78 Accepts]: Start accepts. Automaton has 452 states and 574 transitions. Word has length 149 [2018-11-18 09:19:43,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:43,495 INFO L480 AbstractCegarLoop]: Abstraction has 452 states and 574 transitions. [2018-11-18 09:19:43,495 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:19:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 574 transitions. [2018-11-18 09:19:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-11-18 09:19:43,498 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:43,498 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:43,498 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:43,498 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:43,499 INFO L82 PathProgramCache]: Analyzing trace with hash -712551382, now seen corresponding path program 1 times [2018-11-18 09:19:43,499 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:43,499 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:43,500 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:43,501 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:43,501 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:43,638 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-18 09:19:43,639 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:43,639 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-18 09:19:43,639 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 09:19:43,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 09:19:43,640 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:19:43,640 INFO L87 Difference]: Start difference. First operand 452 states and 574 transitions. Second operand 9 states. [2018-11-18 09:19:43,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:43,757 INFO L93 Difference]: Finished difference Result 761 states and 952 transitions. [2018-11-18 09:19:43,760 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-18 09:19:43,760 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 150 [2018-11-18 09:19:43,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:43,762 INFO L225 Difference]: With dead ends: 761 [2018-11-18 09:19:43,762 INFO L226 Difference]: Without dead ends: 482 [2018-11-18 09:19:43,764 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2018-11-18 09:19:43,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 482 states. [2018-11-18 09:19:43,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 482 to 472. [2018-11-18 09:19:43,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 472 states. [2018-11-18 09:19:43,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 600 transitions. [2018-11-18 09:19:43,794 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 600 transitions. Word has length 150 [2018-11-18 09:19:43,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:43,795 INFO L480 AbstractCegarLoop]: Abstraction has 472 states and 600 transitions. [2018-11-18 09:19:43,795 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 09:19:43,795 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 600 transitions. [2018-11-18 09:19:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-11-18 09:19:43,797 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:43,797 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:43,797 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:43,798 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:43,798 INFO L82 PathProgramCache]: Analyzing trace with hash 1729004338, now seen corresponding path program 1 times [2018-11-18 09:19:43,798 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:43,798 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:43,798 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:43,798 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:43,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-18 09:19:43,908 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:43,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:19:43,909 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:19:43,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:19:43,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:19:43,909 INFO L87 Difference]: Start difference. First operand 472 states and 600 transitions. Second operand 6 states. [2018-11-18 09:19:44,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:44,115 INFO L93 Difference]: Finished difference Result 1214 states and 1534 transitions. [2018-11-18 09:19:44,116 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:19:44,116 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 151 [2018-11-18 09:19:44,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:44,119 INFO L225 Difference]: With dead ends: 1214 [2018-11-18 09:19:44,119 INFO L226 Difference]: Without dead ends: 915 [2018-11-18 09:19:44,122 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:19:44,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 915 states. [2018-11-18 09:19:44,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 915 to 894. [2018-11-18 09:19:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 894 states. [2018-11-18 09:19:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 894 states and 1150 transitions. [2018-11-18 09:19:44,166 INFO L78 Accepts]: Start accepts. Automaton has 894 states and 1150 transitions. Word has length 151 [2018-11-18 09:19:44,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:44,167 INFO L480 AbstractCegarLoop]: Abstraction has 894 states and 1150 transitions. [2018-11-18 09:19:44,167 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:19:44,167 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1150 transitions. [2018-11-18 09:19:44,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-11-18 09:19:44,172 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:44,173 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:44,173 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:44,173 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:44,173 INFO L82 PathProgramCache]: Analyzing trace with hash -631070171, now seen corresponding path program 1 times [2018-11-18 09:19:44,173 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:44,174 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:44,174 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:44,174 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:44,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-18 09:19:44,306 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:44,306 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-18 09:19:44,307 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 09:19:44,307 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 09:19:44,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:19:44,308 INFO L87 Difference]: Start difference. First operand 894 states and 1150 transitions. Second operand 9 states. [2018-11-18 09:19:44,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:44,471 INFO L93 Difference]: Finished difference Result 1553 states and 1965 transitions. [2018-11-18 09:19:44,472 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-18 09:19:44,472 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2018-11-18 09:19:44,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:44,475 INFO L225 Difference]: With dead ends: 1553 [2018-11-18 09:19:44,475 INFO L226 Difference]: Without dead ends: 954 [2018-11-18 09:19:44,477 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2018-11-18 09:19:44,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 954 states. [2018-11-18 09:19:44,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 954 to 934. [2018-11-18 09:19:44,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 934 states. [2018-11-18 09:19:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 934 states and 1202 transitions. [2018-11-18 09:19:44,507 INFO L78 Accepts]: Start accepts. Automaton has 934 states and 1202 transitions. Word has length 152 [2018-11-18 09:19:44,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:44,508 INFO L480 AbstractCegarLoop]: Abstraction has 934 states and 1202 transitions. [2018-11-18 09:19:44,508 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 09:19:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1202 transitions. [2018-11-18 09:19:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-18 09:19:44,512 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:44,512 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:44,512 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:44,513 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:44,513 INFO L82 PathProgramCache]: Analyzing trace with hash 507060017, now seen corresponding path program 1 times [2018-11-18 09:19:44,513 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:44,513 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:44,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:44,514 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:44,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-18 09:19:44,610 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:44,610 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:19:44,610 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:19:44,611 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:19:44,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:19:44,611 INFO L87 Difference]: Start difference. First operand 934 states and 1202 transitions. Second operand 6 states. [2018-11-18 09:19:44,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:44,814 INFO L93 Difference]: Finished difference Result 2450 states and 3123 transitions. [2018-11-18 09:19:44,814 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:19:44,815 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 153 [2018-11-18 09:19:44,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:44,819 INFO L225 Difference]: With dead ends: 2450 [2018-11-18 09:19:44,820 INFO L226 Difference]: Without dead ends: 1670 [2018-11-18 09:19:44,822 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:19:44,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1670 states. [2018-11-18 09:19:44,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1670 to 1636. [2018-11-18 09:19:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1636 states. [2018-11-18 09:19:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1636 states and 2138 transitions. [2018-11-18 09:19:44,880 INFO L78 Accepts]: Start accepts. Automaton has 1636 states and 2138 transitions. Word has length 153 [2018-11-18 09:19:44,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:44,880 INFO L480 AbstractCegarLoop]: Abstraction has 1636 states and 2138 transitions. [2018-11-18 09:19:44,880 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:19:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2138 transitions. [2018-11-18 09:19:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2018-11-18 09:19:44,883 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:44,884 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:44,884 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:44,884 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:44,884 INFO L82 PathProgramCache]: Analyzing trace with hash 1762897355, now seen corresponding path program 1 times [2018-11-18 09:19:44,884 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:44,884 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:44,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:44,885 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:44,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-18 09:19:44,947 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:44,947 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:19:44,948 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:19:44,948 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:19:44,948 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:44,948 INFO L87 Difference]: Start difference. First operand 1636 states and 2138 transitions. Second operand 3 states. [2018-11-18 09:19:44,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:44,994 INFO L93 Difference]: Finished difference Result 3463 states and 4663 transitions. [2018-11-18 09:19:44,995 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:19:44,995 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 163 [2018-11-18 09:19:44,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:45,001 INFO L225 Difference]: With dead ends: 3463 [2018-11-18 09:19:45,001 INFO L226 Difference]: Without dead ends: 1875 [2018-11-18 09:19:45,004 INFO L604 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 [2018-11-18 09:19:45,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1875 states. [2018-11-18 09:19:45,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1875 to 1868. [2018-11-18 09:19:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1868 states. [2018-11-18 09:19:45,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1868 states and 2563 transitions. [2018-11-18 09:19:45,062 INFO L78 Accepts]: Start accepts. Automaton has 1868 states and 2563 transitions. Word has length 163 [2018-11-18 09:19:45,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:45,063 INFO L480 AbstractCegarLoop]: Abstraction has 1868 states and 2563 transitions. [2018-11-18 09:19:45,063 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:19:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2563 transitions. [2018-11-18 09:19:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-11-18 09:19:45,066 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:45,066 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:45,066 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:45,066 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:45,067 INFO L82 PathProgramCache]: Analyzing trace with hash 2143572613, now seen corresponding path program 1 times [2018-11-18 09:19:45,067 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:45,067 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:45,067 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:45,068 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:45,068 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:45,131 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-18 09:19:45,131 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:45,132 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:19:45,132 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:19:45,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:19:45,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:45,133 INFO L87 Difference]: Start difference. First operand 1868 states and 2563 transitions. Second operand 3 states. [2018-11-18 09:19:45,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:45,187 INFO L93 Difference]: Finished difference Result 4119 states and 5874 transitions. [2018-11-18 09:19:45,187 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:19:45,188 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-11-18 09:19:45,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:45,194 INFO L225 Difference]: With dead ends: 4119 [2018-11-18 09:19:45,194 INFO L226 Difference]: Without dead ends: 2299 [2018-11-18 09:19:45,198 INFO L604 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 [2018-11-18 09:19:45,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2299 states. [2018-11-18 09:19:45,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2299 to 2292. [2018-11-18 09:19:45,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2292 states. [2018-11-18 09:19:45,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 2292 states and 3341 transitions. [2018-11-18 09:19:45,263 INFO L78 Accepts]: Start accepts. Automaton has 2292 states and 3341 transitions. Word has length 164 [2018-11-18 09:19:45,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:45,263 INFO L480 AbstractCegarLoop]: Abstraction has 2292 states and 3341 transitions. [2018-11-18 09:19:45,263 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:19:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3341 transitions. [2018-11-18 09:19:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-18 09:19:45,267 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:45,267 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:45,267 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:45,268 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:45,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1192048749, now seen corresponding path program 1 times [2018-11-18 09:19:45,268 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:45,268 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:45,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:45,269 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:45,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:45,346 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-18 09:19:45,346 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:45,347 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:19:45,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:19:45,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:19:45,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:45,348 INFO L87 Difference]: Start difference. First operand 2292 states and 3341 transitions. Second operand 3 states. [2018-11-18 09:19:45,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:45,477 INFO L93 Difference]: Finished difference Result 5407 states and 8224 transitions. [2018-11-18 09:19:45,477 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:19:45,477 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 165 [2018-11-18 09:19:45,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:45,485 INFO L225 Difference]: With dead ends: 5407 [2018-11-18 09:19:45,485 INFO L226 Difference]: Without dead ends: 3163 [2018-11-18 09:19:45,489 INFO L604 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 [2018-11-18 09:19:45,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3163 states. [2018-11-18 09:19:45,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3163 to 3156. [2018-11-18 09:19:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3156 states. [2018-11-18 09:19:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 3156 states and 4897 transitions. [2018-11-18 09:19:45,582 INFO L78 Accepts]: Start accepts. Automaton has 3156 states and 4897 transitions. Word has length 165 [2018-11-18 09:19:45,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:45,582 INFO L480 AbstractCegarLoop]: Abstraction has 3156 states and 4897 transitions. [2018-11-18 09:19:45,582 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:19:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3156 states and 4897 transitions. [2018-11-18 09:19:45,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-11-18 09:19:45,588 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:45,588 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:45,588 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:45,588 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:45,588 INFO L82 PathProgramCache]: Analyzing trace with hash -473010715, now seen corresponding path program 1 times [2018-11-18 09:19:45,589 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:45,589 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:45,589 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:45,589 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:45,590 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-18 09:19:45,648 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:45,648 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:19:45,648 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:19:45,649 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:19:45,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:45,649 INFO L87 Difference]: Start difference. First operand 3156 states and 4897 transitions. Second operand 3 states. [2018-11-18 09:19:45,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:45,763 INFO L93 Difference]: Finished difference Result 7967 states and 12828 transitions. [2018-11-18 09:19:45,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:19:45,764 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 166 [2018-11-18 09:19:45,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:45,778 INFO L225 Difference]: With dead ends: 7967 [2018-11-18 09:19:45,778 INFO L226 Difference]: Without dead ends: 4859 [2018-11-18 09:19:45,784 INFO L604 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 [2018-11-18 09:19:45,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4859 states. [2018-11-18 09:19:45,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4859 to 4852. [2018-11-18 09:19:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4852 states. [2018-11-18 09:19:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 4852 states and 7913 transitions. [2018-11-18 09:19:45,932 INFO L78 Accepts]: Start accepts. Automaton has 4852 states and 7913 transitions. Word has length 166 [2018-11-18 09:19:45,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:45,932 INFO L480 AbstractCegarLoop]: Abstraction has 4852 states and 7913 transitions. [2018-11-18 09:19:45,933 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:19:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 7913 transitions. [2018-11-18 09:19:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2018-11-18 09:19:45,940 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:45,941 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:45,941 INFO L423 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:45,941 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:45,941 INFO L82 PathProgramCache]: Analyzing trace with hash -1457370289, now seen corresponding path program 1 times [2018-11-18 09:19:45,941 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:45,941 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:45,942 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:45,942 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:45,942 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-18 09:19:46,004 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:46,004 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:19:46,004 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:19:46,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:19:46,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:46,005 INFO L87 Difference]: Start difference. First operand 4852 states and 7913 transitions. Second operand 3 states. [2018-11-18 09:19:46,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:46,207 INFO L93 Difference]: Finished difference Result 12991 states and 21748 transitions. [2018-11-18 09:19:46,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:19:46,207 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 167 [2018-11-18 09:19:46,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:46,231 INFO L225 Difference]: With dead ends: 12991 [2018-11-18 09:19:46,231 INFO L226 Difference]: Without dead ends: 8187 [2018-11-18 09:19:46,241 INFO L604 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 [2018-11-18 09:19:46,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8187 states. [2018-11-18 09:19:46,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8187 to 8180. [2018-11-18 09:19:46,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8180 states. [2018-11-18 09:19:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8180 states to 8180 states and 13753 transitions. [2018-11-18 09:19:46,555 INFO L78 Accepts]: Start accepts. Automaton has 8180 states and 13753 transitions. Word has length 167 [2018-11-18 09:19:46,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:46,555 INFO L480 AbstractCegarLoop]: Abstraction has 8180 states and 13753 transitions. [2018-11-18 09:19:46,555 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:19:46,555 INFO L276 IsEmpty]: Start isEmpty. Operand 8180 states and 13753 transitions. [2018-11-18 09:19:46,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2018-11-18 09:19:46,569 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:46,569 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 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] [2018-11-18 09:19:46,569 INFO L423 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:46,569 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:46,569 INFO L82 PathProgramCache]: Analyzing trace with hash 418296579, now seen corresponding path program 1 times [2018-11-18 09:19:46,570 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:19:46,570 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:19:46,570 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:46,570 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:46,570 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:19:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-18 09:19:46,681 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:46,681 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 09:19:46,682 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 09:19:46,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 09:19:46,682 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:19:46,682 INFO L87 Difference]: Start difference. First operand 8180 states and 13753 transitions. Second operand 8 states. [2018-11-18 09:19:46,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:46,835 INFO L93 Difference]: Finished difference Result 8180 states and 13753 transitions. [2018-11-18 09:19:46,836 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:19:46,836 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 168 [2018-11-18 09:19:46,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:46,837 INFO L225 Difference]: With dead ends: 8180 [2018-11-18 09:19:46,837 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 09:19:46,847 INFO L604 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 [2018-11-18 09:19:46,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 09:19:46,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 09:19:46,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 09:19:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 09:19:46,848 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 168 [2018-11-18 09:19:46,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:46,848 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 09:19:46,848 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 09:19:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 09:19:46,848 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 09:19:46,852 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 09:19:47,914 INFO L425 ceAbstractionStarter]: For program point L219(lines 219 223) no Hoare annotation was computed. [2018-11-18 09:19:47,914 INFO L425 ceAbstractionStarter]: For program point L219-1(lines 219 223) no Hoare annotation was computed. [2018-11-18 09:19:47,914 INFO L425 ceAbstractionStarter]: For program point L214(line 214) no Hoare annotation was computed. [2018-11-18 09:19:47,914 INFO L425 ceAbstractionStarter]: For program point L213-1(lines 213 234) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 188 243) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point L213-3(lines 213 234) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point L235(lines 212 236) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 188 243) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 188 243) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point L289(line 289) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point L289-1(line 289) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point L271(line 271) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 244 303) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 244 303) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point L296(lines 269 297) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 244 303) no Hoare annotation was computed. [2018-11-18 09:19:47,915 INFO L425 ceAbstractionStarter]: For program point L276(lines 276 280) no Hoare annotation was computed. [2018-11-18 09:19:47,916 INFO L425 ceAbstractionStarter]: For program point L276-1(lines 276 280) no Hoare annotation was computed. [2018-11-18 09:19:47,916 INFO L425 ceAbstractionStarter]: For program point L270-1(lines 270 295) no Hoare annotation was computed. [2018-11-18 09:19:47,916 INFO L425 ceAbstractionStarter]: For program point L270-3(lines 270 295) no Hoare annotation was computed. [2018-11-18 09:19:47,916 INFO L425 ceAbstractionStarter]: For program point valid_productEXIT(lines 96 104) no Hoare annotation was computed. [2018-11-18 09:19:47,916 INFO L428 ceAbstractionStarter]: At program point valid_productENTRY(lines 96 104) the Hoare annotation is: true [2018-11-18 09:19:47,916 INFO L425 ceAbstractionStarter]: For program point valid_productFINAL(lines 96 104) no Hoare annotation was computed. [2018-11-18 09:19:47,916 INFO L428 ceAbstractionStarter]: At program point mailENTRY(lines 527 538) the Hoare annotation is: true [2018-11-18 09:19:47,916 INFO L425 ceAbstractionStarter]: For program point mailEXIT(lines 527 538) no Hoare annotation was computed. [2018-11-18 09:19:47,916 INFO L425 ceAbstractionStarter]: For program point mailFINAL(lines 527 538) no Hoare annotation was computed. [2018-11-18 09:19:47,916 INFO L428 ceAbstractionStarter]: At program point L534(line 534) the Hoare annotation is: true [2018-11-18 09:19:47,917 INFO L428 ceAbstractionStarter]: At program point L533(line 533) the Hoare annotation is: true [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point L533-1(line 533) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point L1152(lines 1152 1163) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point isSignedEXIT(lines 1148 1166) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point isSignedENTRY(lines 1148 1166) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point isSignedFINAL(lines 1148 1166) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point L1156(lines 1156 1162) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 657 665) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L428 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 657 665) the Hoare annotation is: true [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 657 665) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 1056 1071) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 1056 1071) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point L1063(lines 1063 1067) no Hoare annotation was computed. [2018-11-18 09:19:47,917 INFO L425 ceAbstractionStarter]: For program point L1063-2(lines 1056 1071) no Hoare annotation was computed. [2018-11-18 09:19:47,918 INFO L425 ceAbstractionStarter]: For program point L1060(lines 1060 1068) no Hoare annotation was computed. [2018-11-18 09:19:47,918 INFO L425 ceAbstractionStarter]: For program point L911(lines 911 915) no Hoare annotation was computed. [2018-11-18 09:19:47,918 INFO L425 ceAbstractionStarter]: For program point L911-2(lines 904 919) no Hoare annotation was computed. [2018-11-18 09:19:47,918 INFO L425 ceAbstractionStarter]: For program point L908(lines 908 916) no Hoare annotation was computed. [2018-11-18 09:19:47,918 INFO L425 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 904 919) no Hoare annotation was computed. [2018-11-18 09:19:47,918 INFO L425 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 904 919) no Hoare annotation was computed. [2018-11-18 09:19:47,918 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 808 828) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= 0 ~__ste_client_forwardReceiver2~0) (= 0 ~__ste_client_forwardReceiver1~0) (= 0 ~__ste_client_forwardReceiver0~0)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2018-11-18 09:19:47,918 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 808 828) no Hoare annotation was computed. [2018-11-18 09:19:47,918 INFO L421 ceAbstractionStarter]: At program point L820(line 820) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= 0 ~__ste_client_forwardReceiver2~0) (= 0 ~__ste_client_forwardReceiver1~0) (= 0 ~__ste_client_forwardReceiver0~0) (= main_~tmp~12 1)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2018-11-18 09:19:47,918 INFO L421 ceAbstractionStarter]: At program point L820-1(line 820) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= 0 ~__ste_client_forwardReceiver2~0) (= 0 ~__ste_client_forwardReceiver1~0) (= 0 ~__ste_client_forwardReceiver0~0) (= main_~tmp~12 1)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2018-11-18 09:19:47,919 INFO L425 ceAbstractionStarter]: For program point L818(lines 818 825) no Hoare annotation was computed. [2018-11-18 09:19:47,919 INFO L425 ceAbstractionStarter]: For program point L818-1(lines 818 825) no Hoare annotation was computed. [2018-11-18 09:19:47,919 INFO L425 ceAbstractionStarter]: For program point L816(line 816) no Hoare annotation was computed. [2018-11-18 09:19:47,919 INFO L421 ceAbstractionStarter]: At program point L815(line 815) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= 0 ~__ste_client_forwardReceiver2~0) (= 0 ~__ste_client_forwardReceiver1~0) (= 0 ~__ste_client_forwardReceiver0~0)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2018-11-18 09:19:47,919 INFO L421 ceAbstractionStarter]: At program point L814(line 814) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= 0 ~__ste_client_forwardReceiver2~0) (= 0 ~__ste_client_forwardReceiver1~0) (= 0 ~__ste_client_forwardReceiver0~0)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2018-11-18 09:19:47,919 INFO L421 ceAbstractionStarter]: At program point L814-1(line 814) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= 0 ~__ste_client_forwardReceiver2~0) (= 0 ~__ste_client_forwardReceiver1~0) (= 0 ~__ste_client_forwardReceiver0~0)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2018-11-18 09:19:47,919 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 808 828) no Hoare annotation was computed. [2018-11-18 09:19:47,919 INFO L425 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 885 903) no Hoare annotation was computed. [2018-11-18 09:19:47,919 INFO L425 ceAbstractionStarter]: For program point L893(lines 893 899) no Hoare annotation was computed. [2018-11-18 09:19:47,919 INFO L425 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 885 903) no Hoare annotation was computed. [2018-11-18 09:19:47,919 INFO L425 ceAbstractionStarter]: For program point L889(lines 889 900) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L428 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 885 903) the Hoare annotation is: true [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point L1024(lines 1024 1028) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 1017 1032) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point L1024-2(lines 1017 1032) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point L1021(lines 1021 1029) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 1017 1032) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L428 ceAbstractionStarter]: At program point L736(line 736) the Hoare annotation is: true [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 731 740) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L428 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 731 740) the Hoare annotation is: true [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 731 740) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 1167 1182) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point L1174(lines 1174 1178) no Hoare annotation was computed. [2018-11-18 09:19:47,920 INFO L425 ceAbstractionStarter]: For program point setEmailIsSignedENTRY(lines 1167 1182) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point L1174-2(lines 1167 1182) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point L1171(lines 1171 1179) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point L2113(lines 2113 2129) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point getClientPrivateKeyENTRY(lines 2109 2132) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 2109 2132) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 2127) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 2109 2132) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point L2117(lines 2117 2128) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 774 784) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 774 784) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point L780(line 780) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 774 784) no Hoare annotation was computed. [2018-11-18 09:19:47,921 INFO L425 ceAbstractionStarter]: For program point cloneEmailFINAL(lines 1491 1499) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 1491 1499) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 1491 1499) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point L1665(lines 1665 1671) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 1653 1676) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point L1661(lines 1661 1672) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 1653 1676) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point L1657(lines 1657 1673) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1653 1676) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L428 ceAbstractionStarter]: At program point L768(line 768) the Hoare annotation is: true [2018-11-18 09:19:47,922 INFO L428 ceAbstractionStarter]: At program point L767(line 767) the Hoare annotation is: true [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point L768-1(lines 751 773) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L428 ceAbstractionStarter]: At program point L766(line 766) the Hoare annotation is: true [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point L767-1(line 767) no Hoare annotation was computed. [2018-11-18 09:19:47,922 INFO L425 ceAbstractionStarter]: For program point L766-1(line 766) no Hoare annotation was computed. [2018-11-18 09:19:47,923 INFO L425 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2018-11-18 09:19:47,923 INFO L425 ceAbstractionStarter]: For program point L760(line 760) no Hoare annotation was computed. [2018-11-18 09:19:47,923 INFO L428 ceAbstractionStarter]: At program point L759(line 759) the Hoare annotation is: true [2018-11-18 09:19:47,923 INFO L428 ceAbstractionStarter]: At program point L759-1(line 759) the Hoare annotation is: true [2018-11-18 09:19:47,923 INFO L425 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 751 773) no Hoare annotation was computed. [2018-11-18 09:19:47,923 INFO L428 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 751 773) the Hoare annotation is: true [2018-11-18 09:19:47,923 INFO L428 ceAbstractionStarter]: At program point setup_bobENTRY(lines 721 730) the Hoare annotation is: true [2018-11-18 09:19:47,923 INFO L425 ceAbstractionStarter]: For program point setup_bobFINAL(lines 721 730) no Hoare annotation was computed. [2018-11-18 09:19:47,923 INFO L428 ceAbstractionStarter]: At program point L726(line 726) the Hoare annotation is: true [2018-11-18 09:19:47,923 INFO L425 ceAbstractionStarter]: For program point setup_bobEXIT(lines 721 730) no Hoare annotation was computed. [2018-11-18 09:19:47,923 INFO L425 ceAbstractionStarter]: For program point L1137(lines 1137 1141) no Hoare annotation was computed. [2018-11-18 09:19:47,923 INFO L425 ceAbstractionStarter]: For program point L1137-2(lines 1130 1145) no Hoare annotation was computed. [2018-11-18 09:19:47,923 INFO L425 ceAbstractionStarter]: For program point L1134(lines 1134 1142) no Hoare annotation was computed. [2018-11-18 09:19:47,923 INFO L425 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 1130 1145) no Hoare annotation was computed. [2018-11-18 09:19:47,924 INFO L425 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 1130 1145) no Hoare annotation was computed. [2018-11-18 09:19:47,924 INFO L425 ceAbstractionStarter]: For program point select_featuresEXIT(lines 82 88) no Hoare annotation was computed. [2018-11-18 09:19:47,924 INFO L428 ceAbstractionStarter]: At program point select_featuresFINAL(lines 82 88) the Hoare annotation is: true [2018-11-18 09:19:47,924 INFO L425 ceAbstractionStarter]: For program point autoRespondEXIT(lines 675 689) no Hoare annotation was computed. [2018-11-18 09:19:47,924 INFO L428 ceAbstractionStarter]: At program point L684(line 684) the Hoare annotation is: true [2018-11-18 09:19:47,924 INFO L428 ceAbstractionStarter]: At program point autoRespondENTRY(lines 675 689) the Hoare annotation is: true [2018-11-18 09:19:47,924 INFO L428 ceAbstractionStarter]: At program point L684-1(line 684) the Hoare annotation is: true [2018-11-18 09:19:47,924 INFO L425 ceAbstractionStarter]: For program point autoRespondFINAL(lines 675 689) no Hoare annotation was computed. [2018-11-18 09:19:47,924 INFO L428 ceAbstractionStarter]: At program point L682(line 682) the Hoare annotation is: true [2018-11-18 09:19:47,924 INFO L425 ceAbstractionStarter]: For program point L682-1(line 682) no Hoare annotation was computed. [2018-11-18 09:19:47,924 INFO L425 ceAbstractionStarter]: For program point L2038(lines 2038 2050) no Hoare annotation was computed. [2018-11-18 09:19:47,924 INFO L425 ceAbstractionStarter]: For program point L2026(lines 2026 2034) no Hoare annotation was computed. [2018-11-18 09:19:47,924 INFO L425 ceAbstractionStarter]: For program point L2022(lines 2022 2054) no Hoare annotation was computed. [2018-11-18 09:19:47,924 INFO L425 ceAbstractionStarter]: For program point L2014(lines 2014 2018) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L2023(lines 2023 2035) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L2044(lines 2044 2048) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L2011(lines 2011 2019) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L2007(lines 2007 2055) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 2003 2058) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 2003 2058) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L2041(lines 2041 2049) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L2008(lines 2008 2020) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L2037(lines 2037 2053) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L2037-1(lines 2003 2058) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 2033) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L475(lines 475 482) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 455 500) no Hoare annotation was computed. [2018-11-18 09:19:47,925 INFO L425 ceAbstractionStarter]: For program point L469(lines 469 489) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point L469-1(lines 469 489) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 455 500) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 455 500) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point L1119(lines 1119 1125) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point L1115(lines 1115 1126) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 1111 1129) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 1111 1129) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point getEmailEncryptionKeyFINAL(lines 1111 1129) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point L1569(lines 1569 1576) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1556 1581) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point L1565(lines 1565 1577) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1556 1581) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point L1561(lines 1561 1578) no Hoare annotation was computed. [2018-11-18 09:19:47,926 INFO L425 ceAbstractionStarter]: For program point getClientNameFINAL(lines 1556 1581) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point L617(line 617) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point L617-1(line 617) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point createClientEXIT(lines 610 624) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point createClientENTRY(lines 610 624) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point createClientFINAL(lines 610 624) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 2497 2520) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point L2509(lines 2509 2515) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2497 2520) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point L2505(lines 2505 2516) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L428 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 2497 2520) the Hoare annotation is: true [2018-11-18 09:19:47,927 INFO L425 ceAbstractionStarter]: For program point L2501(lines 2501 2517) no Hoare annotation was computed. [2018-11-18 09:19:47,927 INFO L428 ceAbstractionStarter]: At program point incomingENTRY(lines 589 609) the Hoare annotation is: true [2018-11-18 09:19:47,927 INFO L421 ceAbstractionStarter]: At program point L601(line 601) the Hoare annotation is: (or (not (= 0 ~__ste_client_forwardReceiver1~0)) (not (= 0 ~__ste_client_forwardReceiver2~0)) (not (= 0 ~__ste_client_forwardReceiver0~0))) [2018-11-18 09:19:47,928 INFO L421 ceAbstractionStarter]: At program point L601-1(line 601) the Hoare annotation is: (or (not (= 0 ~__ste_client_forwardReceiver1~0)) (not (= 0 ~__ste_client_forwardReceiver2~0)) (not (= 0 ~__ste_client_forwardReceiver0~0))) [2018-11-18 09:19:47,928 INFO L425 ceAbstractionStarter]: For program point L599(lines 599 606) no Hoare annotation was computed. [2018-11-18 09:19:47,928 INFO L425 ceAbstractionStarter]: For program point L599-1(lines 589 609) no Hoare annotation was computed. [2018-11-18 09:19:47,928 INFO L425 ceAbstractionStarter]: For program point L596(line 596) no Hoare annotation was computed. [2018-11-18 09:19:47,928 INFO L428 ceAbstractionStarter]: At program point L595(line 595) the Hoare annotation is: true [2018-11-18 09:19:47,928 INFO L425 ceAbstractionStarter]: For program point incomingEXIT(lines 589 609) no Hoare annotation was computed. [2018-11-18 09:19:47,928 INFO L428 ceAbstractionStarter]: At program point L595-1(line 595) the Hoare annotation is: true [2018-11-18 09:19:47,928 INFO L425 ceAbstractionStarter]: For program point createEmailEXIT(lines 1500 1514) no Hoare annotation was computed. [2018-11-18 09:19:47,928 INFO L425 ceAbstractionStarter]: For program point L1508(line 1508) no Hoare annotation was computed. [2018-11-18 09:19:47,928 INFO L428 ceAbstractionStarter]: At program point createEmailENTRY(lines 1500 1514) the Hoare annotation is: true [2018-11-18 09:19:47,928 INFO L428 ceAbstractionStarter]: At program point L1507(line 1507) the Hoare annotation is: true [2018-11-18 09:19:47,928 INFO L428 ceAbstractionStarter]: At program point L1507-1(line 1507) the Hoare annotation is: true [2018-11-18 09:19:47,928 INFO L425 ceAbstractionStarter]: For program point createEmailFINAL(lines 1500 1514) no Hoare annotation was computed. [2018-11-18 09:19:47,929 INFO L428 ceAbstractionStarter]: At program point L1340(lines 1330 1440) the Hoare annotation is: true [2018-11-18 09:19:47,929 INFO L428 ceAbstractionStarter]: At program point L1398(lines 1388 1435) the Hoare annotation is: true [2018-11-18 09:19:47,929 INFO L425 ceAbstractionStarter]: For program point L1299(lines 1299 1303) no Hoare annotation was computed. [2018-11-18 09:19:47,929 INFO L425 ceAbstractionStarter]: For program point testEXIT(lines 1258 1451) no Hoare annotation was computed. [2018-11-18 09:19:47,929 INFO L421 ceAbstractionStarter]: At program point testENTRY(lines 1258 1451) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= 0 ~__ste_client_forwardReceiver2~0) (= 0 ~__ste_client_forwardReceiver1~0) (= 0 ~__ste_client_forwardReceiver0~0)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2018-11-18 09:19:47,929 INFO L425 ceAbstractionStarter]: For program point L1309(lines 1309 1313) no Hoare annotation was computed. [2018-11-18 09:19:47,929 INFO L425 ceAbstractionStarter]: For program point L1367(lines 1367 1374) no Hoare annotation was computed. [2018-11-18 09:19:47,929 INFO L425 ceAbstractionStarter]: For program point testFINAL(lines 1258 1451) no Hoare annotation was computed. [2018-11-18 09:19:47,929 INFO L425 ceAbstractionStarter]: For program point L1334(lines 1334 1338) no Hoare annotation was computed. [2018-11-18 09:19:47,929 INFO L425 ceAbstractionStarter]: For program point L1425(lines 1425 1429) no Hoare annotation was computed. [2018-11-18 09:19:47,929 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1396) no Hoare annotation was computed. [2018-11-18 09:19:47,929 INFO L428 ceAbstractionStarter]: At program point L1425-1(lines 1297 1443) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L428 ceAbstractionStarter]: At program point L1351(lines 1341 1439) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L428 ceAbstractionStarter]: At program point L1409(lines 1399 1434) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L428 ceAbstractionStarter]: At program point L1376(lines 1363 1437) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L428 ceAbstractionStarter]: At program point L1369(line 1369) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L425 ceAbstractionStarter]: For program point L1369-1(line 1369) no Hoare annotation was computed. [2018-11-18 09:19:47,930 INFO L425 ceAbstractionStarter]: For program point L1320(lines 1320 1327) no Hoare annotation was computed. [2018-11-18 09:19:47,930 INFO L428 ceAbstractionStarter]: At program point L1444(lines 1296 1445) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L425 ceAbstractionStarter]: For program point L1345(lines 1345 1349) no Hoare annotation was computed. [2018-11-18 09:19:47,930 INFO L425 ceAbstractionStarter]: For program point L1403(lines 1403 1407) no Hoare annotation was computed. [2018-11-18 09:19:47,930 INFO L428 ceAbstractionStarter]: At program point L1362(lines 1352 1438) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L428 ceAbstractionStarter]: At program point L1329(lines 1316 1441) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L428 ceAbstractionStarter]: At program point L1420(lines 1410 1433) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L428 ceAbstractionStarter]: At program point L1387(lines 1377 1436) the Hoare annotation is: true [2018-11-18 09:19:47,930 INFO L425 ceAbstractionStarter]: For program point L1305(lines 1305 1442) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point L1297-1(lines 1297 1443) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L421 ceAbstractionStarter]: At program point L1322(line 1322) the Hoare annotation is: (or (= test_~op2~0 0) (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point L1322-1(line 1322) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point L1298(lines 1297 1443) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point L1356(lines 1356 1360) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point L1414(lines 1414 1418) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point L1381(lines 1381 1385) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L428 ceAbstractionStarter]: At program point L1315(lines 1305 1442) the Hoare annotation is: true [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point getEmailToFINAL(lines 959 977) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point getEmailToEXIT(lines 959 977) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point L967(lines 967 973) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L428 ceAbstractionStarter]: At program point getEmailToENTRY(lines 959 977) the Hoare annotation is: true [2018-11-18 09:19:47,931 INFO L425 ceAbstractionStarter]: For program point L963(lines 963 974) no Hoare annotation was computed. [2018-11-18 09:19:47,931 INFO L428 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 666 674) the Hoare annotation is: true [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 666 674) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 666 674) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point L1614(lines 1614 1625) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1606 1629) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1606 1629) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point getClientOutbufferFINAL(lines 1606 1629) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point L1610(lines 1610 1626) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point L1618(lines 1618 1624) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 2086 2105) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point L2096(lines 2096 2100) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point L2096-2(lines 2086 2105) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L425 ceAbstractionStarter]: For program point L2093(lines 2093 2101) no Hoare annotation was computed. [2018-11-18 09:19:47,932 INFO L428 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 2086 2105) the Hoare annotation is: true [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L2090(lines 2090 2102) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1677 1696) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 1691) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L1687-2(lines 1677 1696) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L1684(lines 1684 1692) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L1681(lines 1681 1693) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1677 1696) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 2234 2287) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L2238(lines 2238 2284) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L2271(lines 2271 2277) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L2267(lines 2267 2278) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L2257(lines 2257 2263) no Hoare annotation was computed. [2018-11-18 09:19:47,933 INFO L425 ceAbstractionStarter]: For program point L2253(lines 2253 2264) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 2234 2287) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2243(lines 2243 2249) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 2250) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2266(lines 2266 2282) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point getClientKeyringUserENTRY(lines 2234 2287) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2252(lines 2252 2283) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 2312) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point setClientKeyringUserENTRY(lines 2288 2331) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2296(lines 2296 2300) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2292(lines 2292 2328) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2315(lines 2315 2323) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2307(lines 2307 2311) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 2288 2331) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2303(lines 2303 2327) no Hoare annotation was computed. [2018-11-18 09:19:47,934 INFO L425 ceAbstractionStarter]: For program point L2293(lines 2293 2301) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L2318(lines 2318 2322) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L2314(lines 2314 2326) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L2314-1(lines 2288 2331) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L945(lines 945 953) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L428 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 941 956) the Hoare annotation is: true [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 941 956) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 952) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L948-2(lines 941 956) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L1711(line 1711) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L1711-1(line 1711) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L1708(lines 1708 1718) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L1705(line 1705) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point L1705-1(line 1705) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1697 1721) no Hoare annotation was computed. [2018-11-18 09:19:47,935 INFO L425 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1697 1721) no Hoare annotation was computed. [2018-11-18 09:19:47,936 INFO L425 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1697 1721) no Hoare annotation was computed. [2018-11-18 09:19:47,936 INFO L425 ceAbstractionStarter]: For program point isReadableEXIT(lines 1482 1490) no Hoare annotation was computed. [2018-11-18 09:19:47,936 INFO L428 ceAbstractionStarter]: At program point isReadableENTRY(lines 1482 1490) the Hoare annotation is: true [2018-11-18 09:19:47,936 INFO L425 ceAbstractionStarter]: For program point isReadableFINAL(lines 1482 1490) no Hoare annotation was computed. [2018-11-18 09:19:47,936 INFO L425 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 110) no Hoare annotation was computed. [2018-11-18 09:19:47,936 INFO L425 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 106 113) no Hoare annotation was computed. [2018-11-18 09:19:47,936 INFO L428 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 106 113) the Hoare annotation is: true [2018-11-18 09:19:47,936 INFO L425 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 106 113) no Hoare annotation was computed. [2018-11-18 09:19:47,936 INFO L425 ceAbstractionStarter]: For program point L2465(lines 2465 2473) no Hoare annotation was computed. [2018-11-18 09:19:47,936 INFO L425 ceAbstractionStarter]: For program point L2457(lines 2457 2461) no Hoare annotation was computed. [2018-11-18 09:19:47,936 INFO L425 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2449 2492) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point L2453(lines 2453 2489) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point L2476(lines 2476 2484) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point L2468(lines 2468 2472) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point L2464(lines 2464 2488) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point L2454(lines 2454 2462) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point setClientKeyringPublicKeyENTRY(lines 2449 2492) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point L2479(lines 2479 2483) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point L2475-1(lines 2449 2492) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point L2475(lines 2475 2487) no Hoare annotation was computed. [2018-11-18 09:19:47,937 INFO L428 ceAbstractionStarter]: At program point L545(line 545) the Hoare annotation is: true [2018-11-18 09:19:47,937 INFO L428 ceAbstractionStarter]: At program point L544(line 544) the Hoare annotation is: true [2018-11-18 09:19:47,937 INFO L428 ceAbstractionStarter]: At program point L545-1(line 545) the Hoare annotation is: true [2018-11-18 09:19:47,937 INFO L425 ceAbstractionStarter]: For program point L544-1(line 544) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point outgoingEXIT(lines 539 550) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L428 ceAbstractionStarter]: At program point outgoingENTRY(lines 539 550) the Hoare annotation is: true [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point outgoingFINAL(lines 539 550) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point L2528(lines 2528 2536) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point L2531-2(lines 2521 2540) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L421 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 2521 2540) the Hoare annotation is: (and (or (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (= 0 ~__ste_client_forwardReceiver2~0)) (or (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 0 ~__ste_client_forwardReceiver0~0)) (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_forwardReceiver1~0))) [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point L2525(lines 2525 2537) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2521 2540) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point L2531(lines 2531 2535) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L428 ceAbstractionStarter]: At program point select_helpersFINAL(lines 89 95) the Hoare annotation is: true [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point select_helpersEXIT(lines 89 95) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point getClientIdFINAL(lines 2544 2567) no Hoare annotation was computed. [2018-11-18 09:19:47,938 INFO L425 ceAbstractionStarter]: For program point L2556(lines 2556 2562) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L428 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2544 2567) the Hoare annotation is: true [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point L2552(lines 2552 2563) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point L2548(lines 2548 2564) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2544 2567) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 1222 1240) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point L1230(lines 1230 1236) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point L1226(lines 1226 1237) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 1222 1240) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 1222 1240) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point L577(line 577) no Hoare annotation was computed. [2018-11-18 09:19:47,939 INFO L421 ceAbstractionStarter]: At program point L576(line 576) the Hoare annotation is: (= |incoming__wrappee__AutoResponder_#in~client| incoming__wrappee__AutoResponder_~client) [2018-11-18 09:19:47,939 INFO L421 ceAbstractionStarter]: At program point L576-1(line 576) the Hoare annotation is: (= |incoming__wrappee__AutoResponder_#in~client| incoming__wrappee__AutoResponder_~client) [2018-11-18 09:19:47,939 INFO L428 ceAbstractionStarter]: At program point incoming__wrappee__AutoResponderENTRY(lines 571 588) the Hoare annotation is: true [2018-11-18 09:19:47,939 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__AutoResponderEXIT(lines 571 588) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L421 ceAbstractionStarter]: At program point L581(line 581) the Hoare annotation is: (= |incoming__wrappee__AutoResponder_#in~client| incoming__wrappee__AutoResponder_~client) [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point L579(lines 579 585) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point L579-1(lines 571 588) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point deliverFINAL(lines 551 560) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L428 ceAbstractionStarter]: At program point deliverENTRY(lines 551 560) the Hoare annotation is: true [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point deliverEXIT(lines 551 560) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point L2208(line 2208) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point L2208-1(line 2208) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 2200 2224) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point L2214(line 2214) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point L2214-1(line 2214) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point createClientKeyringEntryENTRY(lines 2200 2224) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point L2211(lines 2211 2221) no Hoare annotation was computed. [2018-11-18 09:19:47,940 INFO L425 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 2200 2224) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 741 750) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L428 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 741 750) the Hoare annotation is: true [2018-11-18 09:19:47,941 INFO L428 ceAbstractionStarter]: At program point L746(line 746) the Hoare annotation is: true [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 741 750) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point L2432(lines 2432 2438) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 2445) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point L2428(lines 2428 2439) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point L2418(lines 2418 2424) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point L2414(lines 2414 2425) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point L2404(lines 2404 2410) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point L2400(lines 2400 2411) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point L2427(lines 2427 2443) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 2395 2448) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 2444) no Hoare annotation was computed. [2018-11-18 09:19:47,941 INFO L425 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2395 2448) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point findPublicKeyENTRY(lines 2395 2448) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point sendEmailEXIT(lines 625 637) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L428 ceAbstractionStarter]: At program point sendEmailENTRY(lines 625 637) the Hoare annotation is: true [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point sendEmailFINAL(lines 625 637) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L428 ceAbstractionStarter]: At program point L633(line 633) the Hoare annotation is: true [2018-11-18 09:19:47,942 INFO L428 ceAbstractionStarter]: At program point L631(line 631) the Hoare annotation is: true [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point L631-1(line 631) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point L1889(lines 1889 1901) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point L1910(lines 1910 1914) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point L1877(lines 1877 1885) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point L1873(lines 1873 1921) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 1869 1924) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point L1874(lines 1874 1886) no Hoare annotation was computed. [2018-11-18 09:19:47,942 INFO L425 ceAbstractionStarter]: For program point L1903(lines 1903 1919) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point L1903-1(lines 1869 1924) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 1869 1924) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point L1895(lines 1895 1899) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point L1904(lines 1904 1916) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point L1892(lines 1892 1900) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point L1888(lines 1888 1920) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point L1880(lines 1880 1884) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point initClientENTRY(lines 1538 1552) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point initClientFINAL(lines 1538 1552) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point L1542(lines 1542 1549) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point initClientEXIT(lines 1538 1552) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point getEmailSubjectFINAL(lines 996 1016) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1012) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point L1001(lines 1001 1013) no Hoare annotation was computed. [2018-11-18 09:19:47,943 INFO L425 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 996 1016) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 996 1016) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 2062 2085) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 2062 2085) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 2080) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L428 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 2062 2085) the Hoare annotation is: true [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point L2070(lines 2070 2081) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point L2066(lines 2066 2082) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point isEncryptedFINAL(lines 1074 1092) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point L1082(lines 1082 1088) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 1074 1092) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 1074 1092) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point L1078(lines 1078 1089) no Hoare annotation was computed. [2018-11-18 09:19:47,944 INFO L428 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 829 838) the Hoare annotation is: true [2018-11-18 09:19:47,944 INFO L425 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 829 838) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 829 838) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 142 187) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 142 187) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 142 187) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L428 ceAbstractionStarter]: At program point incoming__wrappee__BaseENTRY(lines 561 570) the Hoare annotation is: true [2018-11-18 09:19:47,945 INFO L428 ceAbstractionStarter]: At program point L566(line 566) the Hoare annotation is: true [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__BaseFINAL(lines 561 570) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point incoming__wrappee__BaseEXIT(lines 561 570) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point L1100(lines 1100 1104) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 1093 1108) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point L1100-2(lines 1093 1108) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1105) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 1093 1108) no Hoare annotation was computed. [2018-11-18 09:19:47,945 INFO L425 ceAbstractionStarter]: For program point initEmailEXIT(lines 868 882) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point initEmailENTRY(lines 868 882) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point initEmailFINAL(lines 868 882) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point L872(lines 872 879) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point L1040(lines 1040 1052) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point getEmailBodyFINAL(lines 1035 1055) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 1035 1055) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 1035 1055) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point L1044(lines 1044 1051) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1582 1601) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point L1592(lines 1592 1596) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point L1592-2(lines 1582 1601) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point L1589(lines 1589 1597) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1582 1601) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point L1586(lines 1586 1598) no Hoare annotation was computed. [2018-11-18 09:19:47,946 INFO L425 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 1185 1203) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point getEmailSignKeyENTRY(lines 1185 1203) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 1185 1203) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L1193(lines 1193 1199) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L1189(lines 1189 1200) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point setClientPrivateKeyENTRY(lines 2133 2152) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L2143(lines 2143 2147) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L2140(lines 2140 2148) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L2143-2(lines 2133 2152) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L2137(lines 2137 2149) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 2133 2152) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L1759(lines 1759 1770) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L1755(lines 1755 1771) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L1782(lines 1782 1788) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L1778(lines 1778 1789) no Hoare annotation was computed. [2018-11-18 09:19:47,947 INFO L425 ceAbstractionStarter]: For program point L1774(lines 1774 1790) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1731 1799) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point L1735(lines 1735 1796) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1731 1799) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point L1754(lines 1754 1795) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point L1744(lines 1744 1750) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point L1773(lines 1773 1794) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point L1740(lines 1740 1751) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookAliasFINAL(lines 1731 1799) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point L1736(lines 1736 1752) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point L1763(lines 1763 1769) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L428 ceAbstractionStarter]: At program point L1472(line 1472) the Hoare annotation is: true [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point L1472-1(line 1472) no Hoare annotation was computed. [2018-11-18 09:19:47,948 INFO L428 ceAbstractionStarter]: At program point L1469(line 1469) the Hoare annotation is: true [2018-11-18 09:19:47,948 INFO L425 ceAbstractionStarter]: For program point L1469-1(line 1469) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L428 ceAbstractionStarter]: At program point L1466(line 1466) the Hoare annotation is: true [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point L1466-1(line 1466) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point printMailEXIT(lines 1454 1481) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L428 ceAbstractionStarter]: At program point printMailENTRY(lines 1454 1481) the Hoare annotation is: true [2018-11-18 09:19:47,949 INFO L428 ceAbstractionStarter]: At program point L1475(line 1475) the Hoare annotation is: true [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point printMailFINAL(lines 1454 1481) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point L1475-1(line 1475) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 409 454) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 409 454) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 409 454) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point L429(lines 429 436) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point L423(lines 423 443) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L425 ceAbstractionStarter]: For program point L423-1(lines 423 443) no Hoare annotation was computed. [2018-11-18 09:19:47,949 INFO L428 ceAbstractionStarter]: At program point forwardENTRY(lines 690 703) the Hoare annotation is: true [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point forwardEXIT(lines 690 703) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L428 ceAbstractionStarter]: At program point L698(line 698) the Hoare annotation is: true [2018-11-18 09:19:47,950 INFO L428 ceAbstractionStarter]: At program point L698-1(line 698) the Hoare annotation is: true [2018-11-18 09:19:47,950 INFO L428 ceAbstractionStarter]: At program point L696(line 696) the Hoare annotation is: true [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point forwardFINAL(lines 690 703) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point L696-1(line 696) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point L2160(lines 2160 2176) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point getClientKeyringSizeENTRY(lines 2156 2179) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 2156 2179) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 2174) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 2156 2179) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point L2164(lines 2164 2175) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point L985(lines 985 989) no Hoare annotation was computed. [2018-11-18 09:19:47,950 INFO L425 ceAbstractionStarter]: For program point L985-2(lines 978 993) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L982(lines 982 990) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point setEmailToEXIT(lines 978 993) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L428 ceAbstractionStarter]: At program point setEmailToENTRY(lines 978 993) the Hoare annotation is: true [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1823(lines 1823 1864) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1813(lines 1813 1819) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point findClientAddressBookAliasFINAL(lines 1800 1868) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1842(lines 1842 1863) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1809(lines 1809 1820) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1805(lines 1805 1821) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1832(lines 1832 1838) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1828(lines 1828 1839) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1824(lines 1824 1840) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1851(lines 1851 1857) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1847(lines 1847 1858) no Hoare annotation was computed. [2018-11-18 09:19:47,951 INFO L425 ceAbstractionStarter]: For program point L1843(lines 1843 1859) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point L1804(lines 1804 1865) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 1800 1868) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 1800 1868) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedENTRY(lines 1241 1256) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point L1248(lines 1248 1252) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point L1248-2(lines 1241 1256) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point L1245(lines 1245 1253) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 1241 1256) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 648 656) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L428 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 648 656) the Hoare annotation is: true [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 648 656) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 1204 1219) no Hoare annotation was computed. [2018-11-18 09:19:47,952 INFO L425 ceAbstractionStarter]: For program point L1211(lines 1211 1215) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L1211-2(lines 1204 1219) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L1208(lines 1208 1216) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point setEmailSignKeyENTRY(lines 1204 1219) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L2364(lines 2364 2370) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2341 2394) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L2360(lines 2360 2371) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L2350(lines 2350 2356) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L2346(lines 2346 2357) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L2373(lines 2373 2389) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 2341 2394) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point getClientKeyringPublicKeyENTRY(lines 2341 2394) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L2359(lines 2359 2390) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L2378(lines 2378 2384) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L2345(lines 2345 2391) no Hoare annotation was computed. [2018-11-18 09:19:47,953 INFO L425 ceAbstractionStarter]: For program point L2374(lines 2374 2385) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point select_oneENTRY(lines 72 81) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point select_oneFINAL(lines 72 81) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point select_oneEXIT(lines 72 81) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point L355-3(lines 355 375) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 306 408) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point L376(lines 354 377) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point L335(lines 335 351) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point L395(lines 395 402) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 306 408) no Hoare annotation was computed. [2018-11-18 09:19:47,954 INFO L425 ceAbstractionStarter]: For program point L356(lines 355 375) no Hoare annotation was computed. [2018-11-18 09:19:47,955 INFO L425 ceAbstractionStarter]: For program point L387(line 387) no Hoare annotation was computed. [2018-11-18 09:19:47,958 INFO L425 ceAbstractionStarter]: For program point L387-1(line 387) no Hoare annotation was computed. [2018-11-18 09:19:47,958 INFO L425 ceAbstractionStarter]: For program point L352(lines 352 393) no Hoare annotation was computed. [2018-11-18 09:19:47,958 INFO L425 ceAbstractionStarter]: For program point L371(line 371) no Hoare annotation was computed. [2018-11-18 09:19:47,958 INFO L425 ceAbstractionStarter]: For program point L371-1(line 371) no Hoare annotation was computed. [2018-11-18 09:19:47,958 INFO L425 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 306 408) no Hoare annotation was computed. [2018-11-18 09:19:47,958 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 334) no Hoare annotation was computed. [2018-11-18 09:19:47,958 INFO L425 ceAbstractionStarter]: For program point L394(lines 394 405) no Hoare annotation was computed. [2018-11-18 09:19:47,958 INFO L425 ceAbstractionStarter]: For program point L357(lines 357 361) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L355-1(lines 355 375) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 1934 2002) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1947(lines 1947 1953) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1976(lines 1976 1997) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 1934 2002) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1943(lines 1943 1954) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1939(lines 1939 1955) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1966(lines 1966 1972) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1962(lines 1962 1973) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1958(lines 1958 1974) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1985(lines 1985 1991) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1981(lines 1981 1992) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1934 2002) no Hoare annotation was computed. [2018-11-18 09:19:47,959 INFO L425 ceAbstractionStarter]: For program point L1977(lines 1977 1993) no Hoare annotation was computed. [2018-11-18 09:19:47,960 INFO L425 ceAbstractionStarter]: For program point L1938(lines 1938 1999) no Hoare annotation was computed. [2018-11-18 09:19:47,960 INFO L425 ceAbstractionStarter]: For program point L1957(lines 1957 1998) no Hoare annotation was computed. [2018-11-18 09:19:47,960 INFO L425 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:19:47,960 INFO L425 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2018-11-18 09:19:47,960 INFO L425 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-18 09:19:47,960 INFO L425 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 839 848) no Hoare annotation was computed. [2018-11-18 09:19:47,965 INFO L421 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 839 848) the Hoare annotation is: (and (or (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (= 0 ~__ste_client_forwardReceiver2~0)) (or (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 0 ~__ste_client_forwardReceiver0~0)) (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_forwardReceiver1~0))) [2018-11-18 09:19:47,965 INFO L425 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 839 848) no Hoare annotation was computed. [2018-11-18 09:19:47,965 INFO L425 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1630 1649) no Hoare annotation was computed. [2018-11-18 09:19:47,965 INFO L425 ceAbstractionStarter]: For program point L1640(lines 1640 1644) no Hoare annotation was computed. [2018-11-18 09:19:47,965 INFO L425 ceAbstractionStarter]: For program point L1640-2(lines 1630 1649) no Hoare annotation was computed. [2018-11-18 09:19:47,965 INFO L425 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1630 1649) no Hoare annotation was computed. [2018-11-18 09:19:47,965 INFO L425 ceAbstractionStarter]: For program point L1637(lines 1637 1645) no Hoare annotation was computed. [2018-11-18 09:19:47,965 INFO L425 ceAbstractionStarter]: For program point L1634(lines 1634 1646) no Hoare annotation was computed. [2018-11-18 09:19:47,965 INFO L428 ceAbstractionStarter]: At program point L801(line 801) the Hoare annotation is: true [2018-11-18 09:19:47,965 INFO L425 ceAbstractionStarter]: For program point L801-1(line 801) no Hoare annotation was computed. [2018-11-18 09:19:47,966 INFO L425 ceAbstractionStarter]: For program point setupEXIT(lines 785 807) no Hoare annotation was computed. [2018-11-18 09:19:47,966 INFO L428 ceAbstractionStarter]: At program point setupENTRY(lines 785 807) the Hoare annotation is: true [2018-11-18 09:19:47,966 INFO L428 ceAbstractionStarter]: At program point L797(line 797) the Hoare annotation is: true [2018-11-18 09:19:47,966 INFO L425 ceAbstractionStarter]: For program point L797-1(line 797) no Hoare annotation was computed. [2018-11-18 09:19:47,966 INFO L425 ceAbstractionStarter]: For program point setupFINAL(lines 785 807) no Hoare annotation was computed. [2018-11-18 09:19:47,966 INFO L428 ceAbstractionStarter]: At program point L793(line 793) the Hoare annotation is: true [2018-11-18 09:19:47,966 INFO L425 ceAbstractionStarter]: For program point L793-1(line 793) no Hoare annotation was computed. [2018-11-18 09:19:47,966 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:19:47,966 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~__ste_client_forwardReceiver2~0) (= 0 ~__ste_client_forwardReceiver1~0) (= 0 ~__ste_client_forwardReceiver0~0)) [2018-11-18 09:19:47,966 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 09:19:47,966 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 09:19:47,966 INFO L421 ceAbstractionStarter]: At program point L129(line 129) the Hoare annotation is: false [2018-11-18 09:19:47,966 INFO L425 ceAbstractionStarter]: For program point L129-1(lines 117 134) no Hoare annotation was computed. [2018-11-18 09:19:47,966 INFO L425 ceAbstractionStarter]: For program point __utac_acc__DecryptForward_spec__1EXIT(lines 117 134) no Hoare annotation was computed. [2018-11-18 09:19:47,967 INFO L425 ceAbstractionStarter]: For program point L125(lines 125 131) no Hoare annotation was computed. [2018-11-18 09:19:47,967 INFO L428 ceAbstractionStarter]: At program point L123(line 123) the Hoare annotation is: true [2018-11-18 09:19:47,971 INFO L425 ceAbstractionStarter]: For program point L123-1(line 123) no Hoare annotation was computed. [2018-11-18 09:19:47,971 INFO L428 ceAbstractionStarter]: At program point __utac_acc__DecryptForward_spec__1ENTRY(lines 117 134) the Hoare annotation is: true [2018-11-18 09:19:47,971 INFO L425 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 922 940) no Hoare annotation was computed. [2018-11-18 09:19:47,971 INFO L425 ceAbstractionStarter]: For program point L926(lines 926 937) no Hoare annotation was computed. [2018-11-18 09:19:47,971 INFO L425 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 922 940) no Hoare annotation was computed. [2018-11-18 09:19:47,971 INFO L428 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 922 940) the Hoare annotation is: true [2018-11-18 09:19:47,971 INFO L425 ceAbstractionStarter]: For program point L930(lines 930 936) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 2180 2199) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point setClientKeyringSizeENTRY(lines 2180 2199) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point L2190(lines 2190 2194) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point L2190-2(lines 2180 2199) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point L2187(lines 2187 2195) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point L2184(lines 2184 2196) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point promptEXIT(lines 41 55) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point promptENTRY(lines 41 55) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point promptFINAL(lines 41 55) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L425 ceAbstractionStarter]: For program point queueFINAL(lines 638 647) no Hoare annotation was computed. [2018-11-18 09:19:47,972 INFO L428 ceAbstractionStarter]: At program point queueENTRY(lines 638 647) the Hoare annotation is: true [2018-11-18 09:19:47,973 INFO L425 ceAbstractionStarter]: For program point queueEXIT(lines 638 647) no Hoare annotation was computed. [2018-11-18 09:19:47,973 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 2582) no Hoare annotation was computed. [2018-11-18 09:19:47,973 INFO L425 ceAbstractionStarter]: For program point L2578-2(lines 2568 2587) no Hoare annotation was computed. [2018-11-18 09:19:47,973 INFO L425 ceAbstractionStarter]: For program point L2575(lines 2575 2583) no Hoare annotation was computed. [2018-11-18 09:19:47,973 INFO L425 ceAbstractionStarter]: For program point L2572(lines 2572 2584) no Hoare annotation was computed. [2018-11-18 09:19:47,973 INFO L425 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2568 2587) no Hoare annotation was computed. [2018-11-18 09:19:47,973 INFO L428 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2568 2587) the Hoare annotation is: true [2018-11-18 09:19:47,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 09:19:47 BoogieIcfgContainer [2018-11-18 09:19:47,980 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 09:19:47,980 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 09:19:47,980 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 09:19:47,980 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 09:19:47,984 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:19:42" (3/4) ... [2018-11-18 09:19:47,988 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 09:19:47,997 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__exception__cf_handler_free [2018-11-18 09:19:47,997 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__exception__cf_handler_reset [2018-11-18 09:19:47,997 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-18 09:19:47,997 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-18 09:19:47,997 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-18 09:19:47,997 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailBody [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailId [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailId [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailSubject [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSigned [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientPrivateKey [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhToBob [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure cloneEmail [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-18 09:19:47,998 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailEncryptionKey [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure autoRespond [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__get_this_argtype [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailEncryptionKey [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientName [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClient [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientForwardReceiver [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-18 09:19:47,999 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientOutbuffer [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAutoResponse [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringUser [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientAddressBookEntry [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-18 09:19:48,000 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientForwardReceiver [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isVerified [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__AutoResponder [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure findPublicKey [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-18 09:19:48,001 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAlias [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSubject [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure initClient [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure isEncrypted [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAutoResponse [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__exception__cf_handler_set [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Base [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhSetAutoRespond [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsEncrypted [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure initEmail [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailBody [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientName [2018-11-18 09:19:48,002 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure printMail [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAlias [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__get_this_arg [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure forward [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringSize [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSignatureVerified [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure findClientAddressBookAlias [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailSignKey [2018-11-18 09:19:48,003 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringPublicKey [2018-11-18 09:19:48,004 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 09:19:48,004 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure select_one [2018-11-18 09:19:48,004 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac__error_stack_mgt [2018-11-18 09:19:48,004 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-18 09:19:48,004 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2018-11-18 09:19:48,004 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhEnableForwarding [2018-11-18 09:19:48,004 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientOutbuffer [2018-11-18 09:19:48,005 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-18 09:19:48,005 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__DecryptForward_spec__1 [2018-11-18 09:19:48,005 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-18 09:19:48,005 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure prompt [2018-11-18 09:19:48,005 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringSize [2018-11-18 09:19:48,005 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-18 09:19:48,005 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-18 09:19:48,021 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 46 nodes and edges [2018-11-18 09:19:48,022 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2018-11-18 09:19:48,023 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-18 09:19:48,024 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 09:19:48,163 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_ffbff4cb-2cdd-43f6-9313-ca657039c4c3/bin-2019/uautomizer/witness.graphml [2018-11-18 09:19:48,163 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 09:19:48,164 INFO L168 Benchmark]: Toolchain (without parser) took 7843.56 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 513.3 MB). Free memory was 956.4 MB in the beginning and 1.4 GB in the end (delta: -427.7 MB). Peak memory consumption was 85.6 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:48,165 INFO L168 Benchmark]: CDTParser took 0.12 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. [2018-11-18 09:19:48,165 INFO L168 Benchmark]: CACSL2BoogieTranslator took 564.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -171.1 MB). Peak memory consumption was 59.8 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:48,165 INFO L168 Benchmark]: Boogie Preprocessor took 90.32 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:48,166 INFO L168 Benchmark]: RCFGBuilder took 1295.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 925.4 MB in the end (delta: 195.4 MB). Peak memory consumption was 195.4 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:48,166 INFO L168 Benchmark]: TraceAbstraction took 5706.46 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 357.6 MB). Free memory was 925.4 MB in the beginning and 1.4 GB in the end (delta: -484.7 MB). Peak memory consumption was 497.0 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:48,166 INFO L168 Benchmark]: Witness Printer took 183.06 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:48,168 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 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 564.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -171.1 MB). Peak memory consumption was 59.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 90.32 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: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1295.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 925.4 MB in the end (delta: 195.4 MB). Peak memory consumption was 195.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 5706.46 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 357.6 MB). Free memory was 925.4 MB in the beginning and 1.4 GB in the end (delta: -484.7 MB). Peak memory consumption was 497.0 MB. Max. memory is 11.5 GB. * Witness Printer took 183.06 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 26.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 110]: 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: 1296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1305]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1388]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1330]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1341]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1297]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 94 procedures, 626 locations, 1 error locations. SAFE Result, 5.6s OverallTime, 13 OverallIterations, 3 TraceHistogramMax, 1.8s AutomataDifference, 0.0s DeadEndRemovalTime, 1.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 4147 SDtfs, 1085 SDslu, 11417 SDs, 0 SdLazy, 674 SolverSat, 20 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 86 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8180occurred in iteration=12, 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: 0.9s AutomataMinimizationTime, 13 MinimizatonAttempts, 130 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 103 LocationsWithAnnotation, 5282 PreInvPairs, 8582 NumberOfFragments, 365 HoareAnnotationTreeSize, 5282 FomulaSimplifications, 2212 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 103 FomulaSimplificationsInter, 5977 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 2032 NumberOfCodeBlocks, 2032 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 2019 ConstructedInterpolants, 0 QuantifiedInterpolants, 382815 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 293/293 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...