java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec7_product18.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 23:11:50,322 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 23:11:50,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 23:11:50,339 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 23:11:50,340 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 23:11:50,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 23:11:50,342 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 23:11:50,344 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 23:11:50,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 23:11:50,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 23:11:50,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 23:11:50,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 23:11:50,349 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 23:11:50,350 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 23:11:50,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 23:11:50,352 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 23:11:50,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 23:11:50,353 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 23:11:50,355 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 23:11:50,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 23:11:50,358 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 23:11:50,359 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 23:11:50,360 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 23:11:50,361 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 23:11:50,363 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 23:11:50,363 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 23:11:50,363 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 23:11:50,364 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 23:11:50,364 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 23:11:50,365 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 23:11:50,365 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 23:11:50,366 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 23:11:50,367 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 23:11:50,368 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 23:11:50,369 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 23:11:50,369 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 23:11:50,370 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 23:11:50,370 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 23:11:50,370 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 23:11:50,371 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 23:11:50,372 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 23:11:50,372 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 23:11:50,387 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 23:11:50,387 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 23:11:50,388 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 23:11:50,389 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 23:11:50,389 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 23:11:50,389 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 23:11:50,389 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 23:11:50,390 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 23:11:50,390 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 23:11:50,390 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 23:11:50,390 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 23:11:50,390 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 23:11:50,391 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 23:11:50,391 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 23:11:50,391 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 23:11:50,391 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 23:11:50,392 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 23:11:50,392 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 23:11:50,392 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 23:11:50,392 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 23:11:50,392 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 23:11:50,393 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 23:11:50,393 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 23:11:50,394 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 23:11:50,394 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 23:11:50,394 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 23:11:50,395 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 23:11:50,395 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 23:11:50,395 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-13 23:11:50,692 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 23:11:50,705 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 23:11:50,708 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 23:11:50,710 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 23:11:50,710 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 23:11:50,711 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec7_product18.cil.c [2019-10-13 23:11:50,780 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d55727fa6/d6af58ebc2df407bb65e366decfc5c7e/FLAGb693eb637 [2019-10-13 23:11:51,400 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 23:11:51,401 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec7_product18.cil.c [2019-10-13 23:11:51,430 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d55727fa6/d6af58ebc2df407bb65e366decfc5c7e/FLAGb693eb637 [2019-10-13 23:11:51,670 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d55727fa6/d6af58ebc2df407bb65e366decfc5c7e [2019-10-13 23:11:51,678 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 23:11:51,679 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 23:11:51,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 23:11:51,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 23:11:51,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 23:11:51,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:11:51" (1/1) ... [2019-10-13 23:11:51,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a30decc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:51, skipping insertion in model container [2019-10-13 23:11:51,689 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:11:51" (1/1) ... [2019-10-13 23:11:51,696 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 23:11:51,763 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 23:11:52,452 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:11:52,476 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 23:11:52,611 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:11:52,705 INFO L192 MainTranslator]: Completed translation [2019-10-13 23:11:52,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52 WrapperNode [2019-10-13 23:11:52,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 23:11:52,706 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 23:11:52,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 23:11:52,707 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 23:11:52,718 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52" (1/1) ... [2019-10-13 23:11:52,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52" (1/1) ... [2019-10-13 23:11:52,750 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52" (1/1) ... [2019-10-13 23:11:52,750 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52" (1/1) ... [2019-10-13 23:11:52,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52" (1/1) ... [2019-10-13 23:11:52,871 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52" (1/1) ... [2019-10-13 23:11:52,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52" (1/1) ... [2019-10-13 23:11:52,920 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 23:11:52,923 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 23:11:52,923 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 23:11:52,924 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 23:11:52,925 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-10-13 23:11:53,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 23:11:53,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 23:11:53,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-13 23:11:53,003 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-13 23:11:53,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-13 23:11:53,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-13 23:11:53,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-13 23:11:53,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-13 23:11:53,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-13 23:11:53,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-13 23:11:53,007 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-13 23:11:53,008 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-13 23:11:53,008 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-13 23:11:53,008 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-13 23:11:53,009 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-13 23:11:53,009 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-13 23:11:53,012 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-13 23:11:53,012 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-13 23:11:53,013 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-13 23:11:53,013 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-13 23:11:53,013 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-13 23:11:53,013 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-13 23:11:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-13 23:11:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-13 23:11:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-13 23:11:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-13 23:11:53,015 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-13 23:11:53,015 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-13 23:11:53,015 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-13 23:11:53,016 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-13 23:11:53,016 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-13 23:11:53,016 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-13 23:11:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-13 23:11:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-13 23:11:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-13 23:11:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-13 23:11:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-13 23:11:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-13 23:11:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-13 23:11:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-13 23:11:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-13 23:11:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-13 23:11:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-13 23:11:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-13 23:11:53,020 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-13 23:11:53,020 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-13 23:11:53,020 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-13 23:11:53,020 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-13 23:11:53,020 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-13 23:11:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-13 23:11:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-13 23:11:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-13 23:11:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-13 23:11:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-13 23:11:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-13 23:11:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-13 23:11:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-13 23:11:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-13 23:11:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-13 23:11:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-13 23:11:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-13 23:11:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-13 23:11:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-13 23:11:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-13 23:11:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-13 23:11:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-13 23:11:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-13 23:11:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-13 23:11:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-13 23:11:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-13 23:11:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-13 23:11:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-13 23:11:53,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-13 23:11:53,027 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-13 23:11:53,027 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 23:11:53,027 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-13 23:11:53,028 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-13 23:11:53,028 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-13 23:11:53,028 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-13 23:11:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-13 23:11:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-13 23:11:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-13 23:11:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-13 23:11:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-13 23:11:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-13 23:11:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-10-13 23:11:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-13 23:11:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-13 23:11:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-13 23:11:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-13 23:11:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-13 23:11:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-13 23:11:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-10-13 23:11:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-13 23:11:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-13 23:11:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-10-13 23:11:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-13 23:11:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-13 23:11:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-13 23:11:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-13 23:11:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-13 23:11:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-13 23:11:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-13 23:11:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-13 23:11:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-13 23:11:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-13 23:11:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-13 23:11:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-13 23:11:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-13 23:11:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-13 23:11:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-13 23:11:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 23:11:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 23:11:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-13 23:11:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-13 23:11:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 23:11:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-13 23:11:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 23:11:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 23:11:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-13 23:11:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 23:11:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 23:11:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 23:11:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 23:11:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-13 23:11:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 23:11:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-13 23:11:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-13 23:11:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 23:11:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-13 23:11:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-13 23:11:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-13 23:11:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-13 23:11:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-13 23:11:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-13 23:11:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-13 23:11:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-13 23:11:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-13 23:11:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-13 23:11:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-13 23:11:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-13 23:11:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-13 23:11:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-13 23:11:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-13 23:11:53,053 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-13 23:11:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-13 23:11:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-13 23:11:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-13 23:11:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-13 23:11:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-13 23:11:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-13 23:11:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-13 23:11:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-13 23:11:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-13 23:11:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-13 23:11:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-13 23:11:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-13 23:11:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-13 23:11:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-13 23:11:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-13 23:11:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-13 23:11:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-13 23:11:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-13 23:11:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-13 23:11:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-13 23:11:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-13 23:11:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-13 23:11:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-13 23:11:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-13 23:11:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-13 23:11:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-13 23:11:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-13 23:11:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-13 23:11:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-13 23:11:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-13 23:11:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-13 23:11:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-13 23:11:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-13 23:11:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-13 23:11:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-13 23:11:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-13 23:11:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-13 23:11:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-13 23:11:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-13 23:11:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-13 23:11:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-13 23:11:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-13 23:11:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-13 23:11:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-13 23:11:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-13 23:11:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-13 23:11:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-13 23:11:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-13 23:11:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-13 23:11:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-13 23:11:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-13 23:11:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-13 23:11:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-13 23:11:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-13 23:11:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-13 23:11:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-13 23:11:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 23:11:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-13 23:11:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-13 23:11:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-13 23:11:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-13 23:11:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-13 23:11:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-13 23:11:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-13 23:11:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-13 23:11:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-13 23:11:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-13 23:11:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-13 23:11:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-13 23:11:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-13 23:11:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-13 23:11:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-13 23:11:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-13 23:11:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-13 23:11:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-10-13 23:11:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-13 23:11:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-13 23:11:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-13 23:11:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-13 23:11:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-13 23:11:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-13 23:11:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-13 23:11:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-13 23:11:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-13 23:11:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-13 23:11:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-10-13 23:11:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-10-13 23:11:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-13 23:11:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-13 23:11:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 23:11:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 23:11:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 23:11:57,670 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 23:11:57,670 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-13 23:11:57,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:11:57 BoogieIcfgContainer [2019-10-13 23:11:57,672 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 23:11:57,673 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 23:11:57,673 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 23:11:57,676 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 23:11:57,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 11:11:51" (1/3) ... [2019-10-13 23:11:57,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d811592 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:11:57, skipping insertion in model container [2019-10-13 23:11:57,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:52" (2/3) ... [2019-10-13 23:11:57,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d811592 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:11:57, skipping insertion in model container [2019-10-13 23:11:57,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:11:57" (3/3) ... [2019-10-13 23:11:57,679 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec7_product18.cil.c [2019-10-13 23:11:57,688 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 23:11:57,697 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 23:11:57,708 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 23:11:57,736 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 23:11:57,736 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 23:11:57,736 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 23:11:57,736 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 23:11:57,737 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 23:11:57,737 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 23:11:57,737 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 23:11:57,737 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 23:11:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states. [2019-10-13 23:11:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-10-13 23:11:57,779 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:11:57,781 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:11:57,783 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:11:57,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:11:57,789 INFO L82 PathProgramCache]: Analyzing trace with hash 369130383, now seen corresponding path program 1 times [2019-10-13 23:11:57,798 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:11:57,798 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177014253] [2019-10-13 23:11:57,798 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:57,799 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:57,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:11:58,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:11:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:11:58,400 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1177014253] [2019-10-13 23:11:58,401 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:11:58,402 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-13 23:11:58,402 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450287825] [2019-10-13 23:11:58,410 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 23:11:58,410 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:11:58,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 23:11:58,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 23:11:58,428 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 2 states. [2019-10-13 23:11:58,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:11:58,510 INFO L93 Difference]: Finished difference Result 468 states and 545 transitions. [2019-10-13 23:11:58,510 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 23:11:58,512 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 121 [2019-10-13 23:11:58,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:11:58,544 INFO L225 Difference]: With dead ends: 468 [2019-10-13 23:11:58,544 INFO L226 Difference]: Without dead ends: 309 [2019-10-13 23:11:58,551 INFO L600 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 [2019-10-13 23:11:58,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2019-10-13 23:11:58,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 309. [2019-10-13 23:11:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 309 states. [2019-10-13 23:11:58,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 309 states and 360 transitions. [2019-10-13 23:11:58,681 INFO L78 Accepts]: Start accepts. Automaton has 309 states and 360 transitions. Word has length 121 [2019-10-13 23:11:58,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:11:58,683 INFO L462 AbstractCegarLoop]: Abstraction has 309 states and 360 transitions. [2019-10-13 23:11:58,685 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 23:11:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 360 transitions. [2019-10-13 23:11:58,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-10-13 23:11:58,690 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:11:58,690 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:11:58,691 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:11:58,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:11:58,691 INFO L82 PathProgramCache]: Analyzing trace with hash -2022299732, now seen corresponding path program 1 times [2019-10-13 23:11:58,692 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:11:58,692 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [641645246] [2019-10-13 23:11:58,692 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:58,692 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:58,693 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:11:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:11:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:11:58,979 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [641645246] [2019-10-13 23:11:58,979 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:11:58,979 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:11:58,979 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720826584] [2019-10-13 23:11:58,983 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:11:58,984 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:11:58,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:11:58,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:11:58,984 INFO L87 Difference]: Start difference. First operand 309 states and 360 transitions. Second operand 3 states. [2019-10-13 23:11:59,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:11:59,039 INFO L93 Difference]: Finished difference Result 453 states and 515 transitions. [2019-10-13 23:11:59,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:11:59,040 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2019-10-13 23:11:59,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:11:59,045 INFO L225 Difference]: With dead ends: 453 [2019-10-13 23:11:59,046 INFO L226 Difference]: Without dead ends: 311 [2019-10-13 23:11:59,048 INFO L600 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 [2019-10-13 23:11:59,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2019-10-13 23:11:59,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 311. [2019-10-13 23:11:59,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 311 states. [2019-10-13 23:11:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 362 transitions. [2019-10-13 23:11:59,069 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 362 transitions. Word has length 122 [2019-10-13 23:11:59,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:11:59,069 INFO L462 AbstractCegarLoop]: Abstraction has 311 states and 362 transitions. [2019-10-13 23:11:59,069 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:11:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 362 transitions. [2019-10-13 23:11:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2019-10-13 23:11:59,073 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:11:59,073 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:11:59,073 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:11:59,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:11:59,074 INFO L82 PathProgramCache]: Analyzing trace with hash -1463301118, now seen corresponding path program 1 times [2019-10-13 23:11:59,074 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:11:59,074 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746269837] [2019-10-13 23:11:59,074 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,074 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,075 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:11:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:11:59,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:11:59,270 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1746269837] [2019-10-13 23:11:59,270 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:11:59,270 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:11:59,270 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404111962] [2019-10-13 23:11:59,273 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:11:59,273 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:11:59,273 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:11:59,274 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:11:59,274 INFO L87 Difference]: Start difference. First operand 311 states and 362 transitions. Second operand 3 states. [2019-10-13 23:11:59,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:11:59,330 INFO L93 Difference]: Finished difference Result 604 states and 731 transitions. [2019-10-13 23:11:59,330 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:11:59,330 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 131 [2019-10-13 23:11:59,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:11:59,335 INFO L225 Difference]: With dead ends: 604 [2019-10-13 23:11:59,335 INFO L226 Difference]: Without dead ends: 351 [2019-10-13 23:11:59,338 INFO L600 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 [2019-10-13 23:11:59,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2019-10-13 23:11:59,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 350. [2019-10-13 23:11:59,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 350 states. [2019-10-13 23:11:59,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 350 states and 430 transitions. [2019-10-13 23:11:59,372 INFO L78 Accepts]: Start accepts. Automaton has 350 states and 430 transitions. Word has length 131 [2019-10-13 23:11:59,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:11:59,373 INFO L462 AbstractCegarLoop]: Abstraction has 350 states and 430 transitions. [2019-10-13 23:11:59,373 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:11:59,373 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 430 transitions. [2019-10-13 23:11:59,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-10-13 23:11:59,379 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:11:59,379 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:11:59,379 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:11:59,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:11:59,379 INFO L82 PathProgramCache]: Analyzing trace with hash 1754447544, now seen corresponding path program 1 times [2019-10-13 23:11:59,380 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:11:59,380 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460012184] [2019-10-13 23:11:59,380 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,380 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:11:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:11:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:11:59,597 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460012184] [2019-10-13 23:11:59,597 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:11:59,598 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:11:59,598 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841428083] [2019-10-13 23:11:59,599 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:11:59,599 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:11:59,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:11:59,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:11:59,601 INFO L87 Difference]: Start difference. First operand 350 states and 430 transitions. Second operand 3 states. [2019-10-13 23:11:59,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:11:59,641 INFO L93 Difference]: Finished difference Result 718 states and 930 transitions. [2019-10-13 23:11:59,641 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:11:59,642 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 132 [2019-10-13 23:11:59,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:11:59,649 INFO L225 Difference]: With dead ends: 718 [2019-10-13 23:11:59,649 INFO L226 Difference]: Without dead ends: 426 [2019-10-13 23:11:59,651 INFO L600 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 [2019-10-13 23:11:59,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 426 states. [2019-10-13 23:11:59,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 426 to 425. [2019-10-13 23:11:59,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 425 states. [2019-10-13 23:11:59,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 560 transitions. [2019-10-13 23:11:59,676 INFO L78 Accepts]: Start accepts. Automaton has 425 states and 560 transitions. Word has length 132 [2019-10-13 23:11:59,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:11:59,677 INFO L462 AbstractCegarLoop]: Abstraction has 425 states and 560 transitions. [2019-10-13 23:11:59,677 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:11:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 560 transitions. [2019-10-13 23:11:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-10-13 23:11:59,681 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:11:59,681 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:11:59,682 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:11:59,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:11:59,682 INFO L82 PathProgramCache]: Analyzing trace with hash 2116130914, now seen corresponding path program 1 times [2019-10-13 23:11:59,682 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:11:59,683 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300095943] [2019-10-13 23:11:59,683 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,683 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,683 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:11:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:11:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:11:59,829 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300095943] [2019-10-13 23:11:59,829 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:11:59,829 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:11:59,829 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323798350] [2019-10-13 23:11:59,830 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:11:59,830 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:11:59,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:11:59,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:11:59,831 INFO L87 Difference]: Start difference. First operand 425 states and 560 transitions. Second operand 3 states. [2019-10-13 23:11:59,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:11:59,867 INFO L93 Difference]: Finished difference Result 937 states and 1310 transitions. [2019-10-13 23:11:59,867 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:11:59,867 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 133 [2019-10-13 23:11:59,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:11:59,873 INFO L225 Difference]: With dead ends: 937 [2019-10-13 23:11:59,873 INFO L226 Difference]: Without dead ends: 570 [2019-10-13 23:11:59,876 INFO L600 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 [2019-10-13 23:11:59,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2019-10-13 23:11:59,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 569. [2019-10-13 23:11:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 569 states. [2019-10-13 23:11:59,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 569 states and 808 transitions. [2019-10-13 23:11:59,913 INFO L78 Accepts]: Start accepts. Automaton has 569 states and 808 transitions. Word has length 133 [2019-10-13 23:11:59,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:11:59,914 INFO L462 AbstractCegarLoop]: Abstraction has 569 states and 808 transitions. [2019-10-13 23:11:59,914 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:11:59,914 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 808 transitions. [2019-10-13 23:11:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2019-10-13 23:11:59,918 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:11:59,918 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:11:59,919 INFO L410 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:11:59,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:11:59,919 INFO L82 PathProgramCache]: Analyzing trace with hash -975514367, now seen corresponding path program 1 times [2019-10-13 23:11:59,919 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:11:59,920 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470175924] [2019-10-13 23:11:59,920 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,920 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,920 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:12:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:00,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-13 23:12:00,171 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470175924] [2019-10-13 23:12:00,172 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:00,172 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-13 23:12:00,172 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1618527215] [2019-10-13 23:12:00,173 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-13 23:12:00,174 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:00,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-13 23:12:00,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-13 23:12:00,174 INFO L87 Difference]: Start difference. First operand 569 states and 808 transitions. Second operand 8 states. [2019-10-13 23:12:00,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:00,229 INFO L93 Difference]: Finished difference Result 569 states and 808 transitions. [2019-10-13 23:12:00,230 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 23:12:00,230 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 135 [2019-10-13 23:12:00,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:00,231 INFO L225 Difference]: With dead ends: 569 [2019-10-13 23:12:00,231 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 23:12:00,233 INFO L600 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 [2019-10-13 23:12:00,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 23:12:00,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 23:12:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 23:12:00,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 23:12:00,234 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 135 [2019-10-13 23:12:00,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:00,234 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 23:12:00,234 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-13 23:12:00,234 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 23:12:00,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 23:12:00,240 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 23:12:00,705 INFO L443 ceAbstractionStarter]: For program point L156(lines 133 157) no Hoare annotation was computed. [2019-10-13 23:12:00,705 INFO L443 ceAbstractionStarter]: For program point L140(lines 140 144) no Hoare annotation was computed. [2019-10-13 23:12:00,705 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 109 164) no Hoare annotation was computed. [2019-10-13 23:12:00,705 INFO L443 ceAbstractionStarter]: For program point L134-2(lines 134 155) no Hoare annotation was computed. [2019-10-13 23:12:00,705 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 109 164) no Hoare annotation was computed. [2019-10-13 23:12:00,705 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 2176 2187) no Hoare annotation was computed. [2019-10-13 23:12:00,705 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 2176 2187) no Hoare annotation was computed. [2019-10-13 23:12:00,706 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 2176 2187) no Hoare annotation was computed. [2019-10-13 23:12:00,706 INFO L443 ceAbstractionStarter]: For program point L2182(line 2182) no Hoare annotation was computed. [2019-10-13 23:12:00,706 INFO L443 ceAbstractionStarter]: For program point L2181(line 2181) no Hoare annotation was computed. [2019-10-13 23:12:00,706 INFO L443 ceAbstractionStarter]: For program point L2182-1(line 2182) no Hoare annotation was computed. [2019-10-13 23:12:00,707 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2507 2515) no Hoare annotation was computed. [2019-10-13 23:12:00,707 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2507 2515) the Hoare annotation is: true [2019-10-13 23:12:00,707 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 1762 1777) no Hoare annotation was computed. [2019-10-13 23:12:00,707 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 1762 1777) no Hoare annotation was computed. [2019-10-13 23:12:00,707 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 1723 1738) no Hoare annotation was computed. [2019-10-13 23:12:00,707 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 1723 1738) no Hoare annotation was computed. [2019-10-13 23:12:00,708 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 2244 2253) the Hoare annotation is: true [2019-10-13 23:12:00,708 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 2244 2253) no Hoare annotation was computed. [2019-10-13 23:12:00,708 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 2244 2253) no Hoare annotation was computed. [2019-10-13 23:12:00,708 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1072 1095) the Hoare annotation is: true [2019-10-13 23:12:00,708 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1072 1095) no Hoare annotation was computed. [2019-10-13 23:12:00,708 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 1873 1888) no Hoare annotation was computed. [2019-10-13 23:12:00,708 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 1873 1888) the Hoare annotation is: true [2019-10-13 23:12:00,708 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 2087 2097) no Hoare annotation was computed. [2019-10-13 23:12:00,709 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 2087 2097) no Hoare annotation was computed. [2019-10-13 23:12:00,709 INFO L443 ceAbstractionStarter]: For program point L2093(line 2093) no Hoare annotation was computed. [2019-10-13 23:12:00,709 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 2087 2097) no Hoare annotation was computed. [2019-10-13 23:12:00,709 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 2339 2347) no Hoare annotation was computed. [2019-10-13 23:12:00,709 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 2339 2347) no Hoare annotation was computed. [2019-10-13 23:12:00,710 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 2164 2175) no Hoare annotation was computed. [2019-10-13 23:12:00,710 INFO L446 ceAbstractionStarter]: At program point L2170(line 2170) the Hoare annotation is: true [2019-10-13 23:12:00,710 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 2164 2175) no Hoare annotation was computed. [2019-10-13 23:12:00,710 INFO L443 ceAbstractionStarter]: For program point L2169(line 2169) no Hoare annotation was computed. [2019-10-13 23:12:00,710 INFO L446 ceAbstractionStarter]: At program point L2170-1(line 2170) the Hoare annotation is: true [2019-10-13 23:12:00,710 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 2164 2175) the Hoare annotation is: true [2019-10-13 23:12:00,710 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 616 639) no Hoare annotation was computed. [2019-10-13 23:12:00,710 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 616 639) no Hoare annotation was computed. [2019-10-13 23:12:00,711 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AutoResponderENTRY(lines 2269 2296) no Hoare annotation was computed. [2019-10-13 23:12:00,711 INFO L443 ceAbstractionStarter]: For program point L2290-1(line 2290) no Hoare annotation was computed. [2019-10-13 23:12:00,711 INFO L443 ceAbstractionStarter]: For program point L2287-1(line 2287) no Hoare annotation was computed. [2019-10-13 23:12:00,711 INFO L443 ceAbstractionStarter]: For program point L2287(line 2287) no Hoare annotation was computed. [2019-10-13 23:12:00,711 INFO L443 ceAbstractionStarter]: For program point L2284(line 2284) no Hoare annotation was computed. [2019-10-13 23:12:00,711 INFO L443 ceAbstractionStarter]: For program point L2284-1(line 2284) no Hoare annotation was computed. [2019-10-13 23:12:00,711 INFO L443 ceAbstractionStarter]: For program point L2281-1(line 2281) no Hoare annotation was computed. [2019-10-13 23:12:00,711 INFO L443 ceAbstractionStarter]: For program point L2281(line 2281) no Hoare annotation was computed. [2019-10-13 23:12:00,712 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AutoResponderEXIT(lines 2269 2296) no Hoare annotation was computed. [2019-10-13 23:12:00,712 INFO L443 ceAbstractionStarter]: For program point L2290(line 2290) no Hoare annotation was computed. [2019-10-13 23:12:00,712 INFO L446 ceAbstractionStarter]: At program point L2081(line 2081) the Hoare annotation is: true [2019-10-13 23:12:00,712 INFO L446 ceAbstractionStarter]: At program point L2080(line 2080) the Hoare annotation is: true [2019-10-13 23:12:00,712 INFO L443 ceAbstractionStarter]: For program point L2081-1(lines 2064 2086) no Hoare annotation was computed. [2019-10-13 23:12:00,712 INFO L446 ceAbstractionStarter]: At program point L2079(line 2079) the Hoare annotation is: true [2019-10-13 23:12:00,712 INFO L443 ceAbstractionStarter]: For program point L2080-1(line 2080) no Hoare annotation was computed. [2019-10-13 23:12:00,712 INFO L443 ceAbstractionStarter]: For program point L2079-1(line 2079) no Hoare annotation was computed. [2019-10-13 23:12:00,712 INFO L443 ceAbstractionStarter]: For program point L2075(lines 2075 2083) no Hoare annotation was computed. [2019-10-13 23:12:00,713 INFO L443 ceAbstractionStarter]: For program point L2073(line 2073) no Hoare annotation was computed. [2019-10-13 23:12:00,713 INFO L446 ceAbstractionStarter]: At program point L2072(line 2072) the Hoare annotation is: true [2019-10-13 23:12:00,713 INFO L446 ceAbstractionStarter]: At program point L2072-1(line 2072) the Hoare annotation is: true [2019-10-13 23:12:00,713 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 2064 2086) no Hoare annotation was computed. [2019-10-13 23:12:00,713 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 2064 2086) the Hoare annotation is: true [2019-10-13 23:12:00,713 INFO L439 ceAbstractionStarter]: At program point L2876(line 2876) the Hoare annotation is: false [2019-10-13 23:12:00,713 INFO L443 ceAbstractionStarter]: For program point L2876-1(lines 2865 2881) no Hoare annotation was computed. [2019-10-13 23:12:00,713 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptVerify_spec__1EXIT(lines 2865 2881) no Hoare annotation was computed. [2019-10-13 23:12:00,713 INFO L443 ceAbstractionStarter]: For program point L2872(lines 2872 2878) no Hoare annotation was computed. [2019-10-13 23:12:00,714 INFO L446 ceAbstractionStarter]: At program point L2870(line 2870) the Hoare annotation is: true [2019-10-13 23:12:00,714 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptVerify_spec__1ENTRY(lines 2865 2881) the Hoare annotation is: true [2019-10-13 23:12:00,714 INFO L443 ceAbstractionStarter]: For program point L2870-1(line 2870) no Hoare annotation was computed. [2019-10-13 23:12:00,714 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 1836 1851) no Hoare annotation was computed. [2019-10-13 23:12:00,714 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 1836 1851) no Hoare annotation was computed. [2019-10-13 23:12:00,714 INFO L446 ceAbstractionStarter]: At program point L2016(line 2016) the Hoare annotation is: true [2019-10-13 23:12:00,714 INFO L446 ceAbstractionStarter]: At program point L2016-1(line 2016) the Hoare annotation is: true [2019-10-13 23:12:00,714 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 2011 2021) the Hoare annotation is: true [2019-10-13 23:12:00,715 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 2011 2021) no Hoare annotation was computed. [2019-10-13 23:12:00,715 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 2011 2021) no Hoare annotation was computed. [2019-10-13 23:12:00,715 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 448 454) no Hoare annotation was computed. [2019-10-13 23:12:00,715 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 448 454) the Hoare annotation is: true [2019-10-13 23:12:00,715 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 2001 2010) no Hoare annotation was computed. [2019-10-13 23:12:00,715 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 2001 2010) the Hoare annotation is: true [2019-10-13 23:12:00,715 INFO L446 ceAbstractionStarter]: At program point L2006(line 2006) the Hoare annotation is: true [2019-10-13 23:12:00,715 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 2001 2010) no Hoare annotation was computed. [2019-10-13 23:12:00,716 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 966 1021) no Hoare annotation was computed. [2019-10-13 23:12:00,716 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 966 1021) no Hoare annotation was computed. [2019-10-13 23:12:00,716 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 376 421) no Hoare annotation was computed. [2019-10-13 23:12:00,716 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 376 421) no Hoare annotation was computed. [2019-10-13 23:12:00,716 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 519 544) no Hoare annotation was computed. [2019-10-13 23:12:00,716 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 519 544) no Hoare annotation was computed. [2019-10-13 23:12:00,716 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 1817 1835) no Hoare annotation was computed. [2019-10-13 23:12:00,716 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 1817 1835) no Hoare annotation was computed. [2019-10-13 23:12:00,716 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 2460 2474) no Hoare annotation was computed. [2019-10-13 23:12:00,717 INFO L443 ceAbstractionStarter]: For program point L2467-1(line 2467) no Hoare annotation was computed. [2019-10-13 23:12:00,717 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 2460 2474) no Hoare annotation was computed. [2019-10-13 23:12:00,717 INFO L443 ceAbstractionStarter]: For program point L2467(line 2467) no Hoare annotation was computed. [2019-10-13 23:12:00,717 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 2348 2362) no Hoare annotation was computed. [2019-10-13 23:12:00,717 INFO L443 ceAbstractionStarter]: For program point L2356(line 2356) no Hoare annotation was computed. [2019-10-13 23:12:00,717 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 2348 2362) the Hoare annotation is: true [2019-10-13 23:12:00,717 INFO L446 ceAbstractionStarter]: At program point L2355-1(line 2355) the Hoare annotation is: true [2019-10-13 23:12:00,717 INFO L446 ceAbstractionStarter]: At program point L2355(line 2355) the Hoare annotation is: true [2019-10-13 23:12:00,718 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 1665 1683) no Hoare annotation was computed. [2019-10-13 23:12:00,718 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 1665 1683) the Hoare annotation is: true [2019-10-13 23:12:00,719 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2516 2524) the Hoare annotation is: true [2019-10-13 23:12:00,719 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2516 2524) no Hoare annotation was computed. [2019-10-13 23:12:00,719 INFO L443 ceAbstractionStarter]: For program point L2193(line 2193) no Hoare annotation was computed. [2019-10-13 23:12:00,719 INFO L443 ceAbstractionStarter]: For program point L2194-1(line 2194) no Hoare annotation was computed. [2019-10-13 23:12:00,719 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 2188 2199) no Hoare annotation was computed. [2019-10-13 23:12:00,719 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 2188 2199) no Hoare annotation was computed. [2019-10-13 23:12:00,719 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 2188 2199) no Hoare annotation was computed. [2019-10-13 23:12:00,719 INFO L443 ceAbstractionStarter]: For program point L2194(line 2194) no Hoare annotation was computed. [2019-10-13 23:12:00,719 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 569 592) no Hoare annotation was computed. [2019-10-13 23:12:00,720 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 569 592) no Hoare annotation was computed. [2019-10-13 23:12:00,720 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 2431 2448) the Hoare annotation is: true [2019-10-13 23:12:00,720 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 2431 2448) no Hoare annotation was computed. [2019-10-13 23:12:00,721 INFO L446 ceAbstractionStarter]: At program point L2441(line 2441) the Hoare annotation is: true [2019-10-13 23:12:00,721 INFO L443 ceAbstractionStarter]: For program point L2439-1(lines 2431 2448) no Hoare annotation was computed. [2019-10-13 23:12:00,721 INFO L443 ceAbstractionStarter]: For program point L2439(lines 2439 2445) no Hoare annotation was computed. [2019-10-13 23:12:00,721 INFO L446 ceAbstractionStarter]: At program point L2436(line 2436) the Hoare annotation is: true [2019-10-13 23:12:00,721 INFO L443 ceAbstractionStarter]: For program point L2437(line 2437) no Hoare annotation was computed. [2019-10-13 23:12:00,721 INFO L446 ceAbstractionStarter]: At program point L2436-1(line 2436) the Hoare annotation is: true [2019-10-13 23:12:00,721 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderEXIT(lines 2388 2399) no Hoare annotation was computed. [2019-10-13 23:12:00,721 INFO L446 ceAbstractionStarter]: At program point L2394(line 2394) the Hoare annotation is: true [2019-10-13 23:12:00,721 INFO L443 ceAbstractionStarter]: For program point L2393-1(line 2393) no Hoare annotation was computed. [2019-10-13 23:12:00,722 INFO L446 ceAbstractionStarter]: At program point L2393(line 2393) the Hoare annotation is: true [2019-10-13 23:12:00,722 INFO L446 ceAbstractionStarter]: At program point L2394-1(line 2394) the Hoare annotation is: true [2019-10-13 23:12:00,722 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderFINAL(lines 2388 2399) no Hoare annotation was computed. [2019-10-13 23:12:00,722 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__AutoResponderENTRY(lines 2388 2399) the Hoare annotation is: true [2019-10-13 23:12:00,722 INFO L443 ceAbstractionStarter]: For program point L674-1(line 674) no Hoare annotation was computed. [2019-10-13 23:12:00,722 INFO L443 ceAbstractionStarter]: For program point L671(lines 671 681) no Hoare annotation was computed. [2019-10-13 23:12:00,722 INFO L443 ceAbstractionStarter]: For program point L668(line 668) no Hoare annotation was computed. [2019-10-13 23:12:00,723 INFO L443 ceAbstractionStarter]: For program point L668-1(line 668) no Hoare annotation was computed. [2019-10-13 23:12:00,723 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 660 684) no Hoare annotation was computed. [2019-10-13 23:12:00,723 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 660 684) no Hoare annotation was computed. [2019-10-13 23:12:00,723 INFO L443 ceAbstractionStarter]: For program point L674(line 674) no Hoare annotation was computed. [2019-10-13 23:12:00,723 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 660 684) no Hoare annotation was computed. [2019-10-13 23:12:00,723 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 1647 1662) the Hoare annotation is: true [2019-10-13 23:12:00,723 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 1647 1662) no Hoare annotation was computed. [2019-10-13 23:12:00,724 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 2330 2338) no Hoare annotation was computed. [2019-10-13 23:12:00,724 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 2330 2338) the Hoare annotation is: true [2019-10-13 23:12:00,724 INFO L446 ceAbstractionStarter]: At program point L2027(line 2027) the Hoare annotation is: true [2019-10-13 23:12:00,724 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 2022 2031) the Hoare annotation is: true [2019-10-13 23:12:00,724 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 2022 2031) no Hoare annotation was computed. [2019-10-13 23:12:00,724 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 2022 2031) no Hoare annotation was computed. [2019-10-13 23:12:00,724 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1507 1530) the Hoare annotation is: true [2019-10-13 23:12:00,724 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1507 1530) no Hoare annotation was computed. [2019-10-13 23:12:00,725 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 2411 2420) the Hoare annotation is: true [2019-10-13 23:12:00,725 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 2411 2420) no Hoare annotation was computed. [2019-10-13 23:12:00,725 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1163 1187) no Hoare annotation was computed. [2019-10-13 23:12:00,725 INFO L446 ceAbstractionStarter]: At program point L1177(line 1177) the Hoare annotation is: true [2019-10-13 23:12:00,725 INFO L443 ceAbstractionStarter]: For program point L1177-1(line 1177) no Hoare annotation was computed. [2019-10-13 23:12:00,725 INFO L443 ceAbstractionStarter]: For program point L1174(lines 1174 1184) no Hoare annotation was computed. [2019-10-13 23:12:00,725 INFO L446 ceAbstractionStarter]: At program point L1171(line 1171) the Hoare annotation is: true [2019-10-13 23:12:00,726 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1163 1187) the Hoare annotation is: true [2019-10-13 23:12:00,726 INFO L443 ceAbstractionStarter]: For program point L1171-1(line 1171) no Hoare annotation was computed. [2019-10-13 23:12:00,726 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1163 1187) no Hoare annotation was computed. [2019-10-13 23:12:00,726 INFO L443 ceAbstractionStarter]: For program point L2305-1(line 2305) no Hoare annotation was computed. [2019-10-13 23:12:00,727 INFO L443 ceAbstractionStarter]: For program point L2305(line 2305) no Hoare annotation was computed. [2019-10-13 23:12:00,727 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignEXIT(lines 2297 2315) no Hoare annotation was computed. [2019-10-13 23:12:00,727 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignENTRY(lines 2297 2315) no Hoare annotation was computed. [2019-10-13 23:12:00,727 INFO L443 ceAbstractionStarter]: For program point L2309-1(line 2309) no Hoare annotation was computed. [2019-10-13 23:12:00,727 INFO L443 ceAbstractionStarter]: For program point L2309(line 2309) no Hoare annotation was computed. [2019-10-13 23:12:00,727 INFO L443 ceAbstractionStarter]: For program point L2306(line 2306) no Hoare annotation was computed. [2019-10-13 23:12:00,727 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 501 515) no Hoare annotation was computed. [2019-10-13 23:12:00,727 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 501 515) no Hoare annotation was computed. [2019-10-13 23:12:00,728 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 1702 1722) no Hoare annotation was computed. [2019-10-13 23:12:00,728 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 1702 1722) no Hoare annotation was computed. [2019-10-13 23:12:00,728 INFO L446 ceAbstractionStarter]: At program point L2610(line 2610) the Hoare annotation is: true [2019-10-13 23:12:00,728 INFO L446 ceAbstractionStarter]: At program point L2610-1(line 2610) the Hoare annotation is: true [2019-10-13 23:12:00,728 INFO L446 ceAbstractionStarter]: At program point L2637(line 2637) the Hoare annotation is: true [2019-10-13 23:12:00,728 INFO L443 ceAbstractionStarter]: For program point L2635(lines 2635 2641) no Hoare annotation was computed. [2019-10-13 23:12:00,728 INFO L443 ceAbstractionStarter]: For program point verifyEXIT(lines 2597 2647) no Hoare annotation was computed. [2019-10-13 23:12:00,728 INFO L443 ceAbstractionStarter]: For program point L2633-1(line 2633) no Hoare annotation was computed. [2019-10-13 23:12:00,729 INFO L446 ceAbstractionStarter]: At program point L2633(line 2633) the Hoare annotation is: true [2019-10-13 23:12:00,729 INFO L446 ceAbstractionStarter]: At program point verifyENTRY(lines 2597 2647) the Hoare annotation is: true [2019-10-13 23:12:00,729 INFO L443 ceAbstractionStarter]: For program point L2627-1(line 2627) no Hoare annotation was computed. [2019-10-13 23:12:00,729 INFO L446 ceAbstractionStarter]: At program point L2627(line 2627) the Hoare annotation is: true [2019-10-13 23:12:00,729 INFO L446 ceAbstractionStarter]: At program point L2617-1(lines 2613 2624) the Hoare annotation is: true [2019-10-13 23:12:00,729 INFO L443 ceAbstractionStarter]: For program point L2617(lines 2617 2621) no Hoare annotation was computed. [2019-10-13 23:12:00,729 INFO L443 ceAbstractionStarter]: For program point L2615-1(line 2615) no Hoare annotation was computed. [2019-10-13 23:12:00,729 INFO L446 ceAbstractionStarter]: At program point L2615(line 2615) the Hoare annotation is: true [2019-10-13 23:12:00,730 INFO L443 ceAbstractionStarter]: For program point L2613(lines 2613 2624) no Hoare annotation was computed. [2019-10-13 23:12:00,730 INFO L443 ceAbstractionStarter]: For program point L2611(line 2611) no Hoare annotation was computed. [2019-10-13 23:12:00,730 INFO L446 ceAbstractionStarter]: At program point L2632(line 2632) the Hoare annotation is: true [2019-10-13 23:12:00,730 INFO L443 ceAbstractionStarter]: For program point L2630(lines 2630 2644) no Hoare annotation was computed. [2019-10-13 23:12:00,730 INFO L443 ceAbstractionStarter]: For program point L2632-1(line 2632) no Hoare annotation was computed. [2019-10-13 23:12:00,730 INFO L443 ceAbstractionStarter]: For program point L2630-1(lines 2597 2647) no Hoare annotation was computed. [2019-10-13 23:12:00,730 INFO L443 ceAbstractionStarter]: For program point L2626(line 2626) no Hoare annotation was computed. [2019-10-13 23:12:00,730 INFO L446 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 2254 2263) the Hoare annotation is: true [2019-10-13 23:12:00,730 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 2254 2263) no Hoare annotation was computed. [2019-10-13 23:12:00,731 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 2254 2263) no Hoare annotation was computed. [2019-10-13 23:12:00,731 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 1799 1814) no Hoare annotation was computed. [2019-10-13 23:12:00,731 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 1799 1814) no Hoare annotation was computed. [2019-10-13 23:12:00,731 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 1574 1588) no Hoare annotation was computed. [2019-10-13 23:12:00,731 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 1574 1588) no Hoare annotation was computed. [2019-10-13 23:12:00,732 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 1741 1761) no Hoare annotation was computed. [2019-10-13 23:12:00,732 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 1741 1761) no Hoare annotation was computed. [2019-10-13 23:12:00,732 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 1891 1909) no Hoare annotation was computed. [2019-10-13 23:12:00,732 INFO L446 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 1891 1909) the Hoare annotation is: true [2019-10-13 23:12:00,732 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 694 762) no Hoare annotation was computed. [2019-10-13 23:12:00,732 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 694 762) no Hoare annotation was computed. [2019-10-13 23:12:00,732 INFO L446 ceAbstractionStarter]: At program point L2206(line 2206) the Hoare annotation is: true [2019-10-13 23:12:00,732 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 2200 2211) no Hoare annotation was computed. [2019-10-13 23:12:00,733 INFO L443 ceAbstractionStarter]: For program point L2205(line 2205) no Hoare annotation was computed. [2019-10-13 23:12:00,733 INFO L446 ceAbstractionStarter]: At program point L2206-1(line 2206) the Hoare annotation is: true [2019-10-13 23:12:00,733 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 2200 2211) the Hoare annotation is: true [2019-10-13 23:12:00,733 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 2200 2211) no Hoare annotation was computed. [2019-10-13 23:12:00,733 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 330 375) no Hoare annotation was computed. [2019-10-13 23:12:00,734 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 330 375) no Hoare annotation was computed. [2019-10-13 23:12:00,734 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1119 1142) the Hoare annotation is: true [2019-10-13 23:12:00,734 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1119 1142) no Hoare annotation was computed. [2019-10-13 23:12:00,734 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 763 831) no Hoare annotation was computed. [2019-10-13 23:12:00,734 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 763 831) no Hoare annotation was computed. [2019-10-13 23:12:00,735 INFO L443 ceAbstractionStarter]: For program point L2157-1(line 2157) no Hoare annotation was computed. [2019-10-13 23:12:00,735 INFO L446 ceAbstractionStarter]: At program point L2157(line 2157) the Hoare annotation is: true [2019-10-13 23:12:00,735 INFO L446 ceAbstractionStarter]: At program point L2154(line 2154) the Hoare annotation is: true [2019-10-13 23:12:00,735 INFO L443 ceAbstractionStarter]: For program point L2152(line 2152) no Hoare annotation was computed. [2019-10-13 23:12:00,735 INFO L443 ceAbstractionStarter]: For program point L2154-1(line 2154) no Hoare annotation was computed. [2019-10-13 23:12:00,735 INFO L446 ceAbstractionStarter]: At program point L2150(line 2150) the Hoare annotation is: true [2019-10-13 23:12:00,735 INFO L446 ceAbstractionStarter]: At program point L2151-1(line 2151) the Hoare annotation is: true [2019-10-13 23:12:00,735 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 2142 2163) no Hoare annotation was computed. [2019-10-13 23:12:00,735 INFO L446 ceAbstractionStarter]: At program point L2151(line 2151) the Hoare annotation is: true [2019-10-13 23:12:00,736 INFO L443 ceAbstractionStarter]: For program point L2150-1(line 2150) no Hoare annotation was computed. [2019-10-13 23:12:00,736 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 2142 2163) the Hoare annotation is: true [2019-10-13 23:12:00,736 INFO L446 ceAbstractionStarter]: At program point L2048(line 2048) the Hoare annotation is: true [2019-10-13 23:12:00,736 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 2043 2052) the Hoare annotation is: true [2019-10-13 23:12:00,736 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 2043 2052) no Hoare annotation was computed. [2019-10-13 23:12:00,736 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 2043 2052) no Hoare annotation was computed. [2019-10-13 23:12:00,736 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-13 23:12:00,736 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:12:00,737 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 2212 2223) no Hoare annotation was computed. [2019-10-13 23:12:00,737 INFO L446 ceAbstractionStarter]: At program point L2218(line 2218) the Hoare annotation is: true [2019-10-13 23:12:00,737 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 2212 2223) the Hoare annotation is: true [2019-10-13 23:12:00,737 INFO L443 ceAbstractionStarter]: For program point L2217(line 2217) no Hoare annotation was computed. [2019-10-13 23:12:00,737 INFO L446 ceAbstractionStarter]: At program point L2218-1(line 2218) the Hoare annotation is: true [2019-10-13 23:12:00,737 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 2212 2223) no Hoare annotation was computed. [2019-10-13 23:12:00,737 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 1628 1646) no Hoare annotation was computed. [2019-10-13 23:12:00,737 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 1628 1646) the Hoare annotation is: true [2019-10-13 23:12:00,737 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1143 1162) no Hoare annotation was computed. [2019-10-13 23:12:00,738 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1143 1162) the Hoare annotation is: true [2019-10-13 23:12:00,738 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 2488 2497) the Hoare annotation is: true [2019-10-13 23:12:00,738 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 2488 2497) no Hoare annotation was computed. [2019-10-13 23:12:00,738 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1531 1550) no Hoare annotation was computed. [2019-10-13 23:12:00,738 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1531 1550) the Hoare annotation is: true [2019-10-13 23:12:00,738 INFO L443 ceAbstractionStarter]: For program point L191-2(lines 191 216) no Hoare annotation was computed. [2019-10-13 23:12:00,738 INFO L443 ceAbstractionStarter]: For program point L217(lines 190 218) no Hoare annotation was computed. [2019-10-13 23:12:00,738 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 165 224) no Hoare annotation was computed. [2019-10-13 23:12:00,739 INFO L443 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-10-13 23:12:00,739 INFO L443 ceAbstractionStarter]: For program point L210-1(line 210) no Hoare annotation was computed. [2019-10-13 23:12:00,739 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 165 224) no Hoare annotation was computed. [2019-10-13 23:12:00,739 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 165 224) no Hoare annotation was computed. [2019-10-13 23:12:00,739 INFO L443 ceAbstractionStarter]: For program point L197(lines 197 201) no Hoare annotation was computed. [2019-10-13 23:12:00,739 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 2234 2243) no Hoare annotation was computed. [2019-10-13 23:12:00,739 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 2234 2243) no Hoare annotation was computed. [2019-10-13 23:12:00,739 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 2234 2243) the Hoare annotation is: true [2019-10-13 23:12:00,739 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 462 470) no Hoare annotation was computed. [2019-10-13 23:12:00,740 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 462 470) the Hoare annotation is: true [2019-10-13 23:12:00,740 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 1854 1872) no Hoare annotation was computed. [2019-10-13 23:12:00,740 INFO L446 ceAbstractionStarter]: At program point isSignedENTRY(lines 1854 1872) the Hoare annotation is: true [2019-10-13 23:12:00,741 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 2376 2387) the Hoare annotation is: true [2019-10-13 23:12:00,742 INFO L446 ceAbstractionStarter]: At program point L2382(line 2382) the Hoare annotation is: true [2019-10-13 23:12:00,742 INFO L446 ceAbstractionStarter]: At program point L2383(line 2383) the Hoare annotation is: true [2019-10-13 23:12:00,742 INFO L443 ceAbstractionStarter]: For program point L2382-1(line 2382) no Hoare annotation was computed. [2019-10-13 23:12:00,742 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 2376 2387) no Hoare annotation was computed. [2019-10-13 23:12:00,742 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 2376 2387) no Hoare annotation was computed. [2019-10-13 23:12:00,742 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2525 2549) no Hoare annotation was computed. [2019-10-13 23:12:00,742 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 2525 2549) the Hoare annotation is: true [2019-10-13 23:12:00,742 INFO L446 ceAbstractionStarter]: At program point signENTRY(lines 2575 2595) the Hoare annotation is: true [2019-10-13 23:12:00,743 INFO L446 ceAbstractionStarter]: At program point L2590(line 2590) the Hoare annotation is: true [2019-10-13 23:12:00,743 INFO L443 ceAbstractionStarter]: For program point signEXIT(lines 2575 2595) no Hoare annotation was computed. [2019-10-13 23:12:00,743 INFO L446 ceAbstractionStarter]: At program point L2590-1(line 2590) the Hoare annotation is: true [2019-10-13 23:12:00,743 INFO L443 ceAbstractionStarter]: For program point L2584(lines 2584 2588) no Hoare annotation was computed. [2019-10-13 23:12:00,743 INFO L443 ceAbstractionStarter]: For program point signFINAL(lines 2575 2595) no Hoare annotation was computed. [2019-10-13 23:12:00,743 INFO L443 ceAbstractionStarter]: For program point L2581-1(line 2581) no Hoare annotation was computed. [2019-10-13 23:12:00,743 INFO L446 ceAbstractionStarter]: At program point L2581(line 2581) the Hoare annotation is: true [2019-10-13 23:12:00,743 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 1610 1625) no Hoare annotation was computed. [2019-10-13 23:12:00,743 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 1610 1625) no Hoare annotation was computed. [2019-10-13 23:12:00,744 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 1591 1609) no Hoare annotation was computed. [2019-10-13 23:12:00,744 INFO L443 ceAbstractionStarter]: For program point getEmailIdENTRY(lines 1591 1609) no Hoare annotation was computed. [2019-10-13 23:12:00,744 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 2121 2141) the Hoare annotation is: true [2019-10-13 23:12:00,744 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 2121 2141) no Hoare annotation was computed. [2019-10-13 23:12:00,744 INFO L439 ceAbstractionStarter]: At program point L2133-1(line 2133) the Hoare annotation is: (= main_~tmp~6 1) [2019-10-13 23:12:00,744 INFO L439 ceAbstractionStarter]: At program point L2133(line 2133) the Hoare annotation is: (= main_~tmp~6 1) [2019-10-13 23:12:00,744 INFO L443 ceAbstractionStarter]: For program point L2131-1(lines 2131 2138) no Hoare annotation was computed. [2019-10-13 23:12:00,744 INFO L443 ceAbstractionStarter]: For program point L2131(lines 2131 2138) no Hoare annotation was computed. [2019-10-13 23:12:00,745 INFO L446 ceAbstractionStarter]: At program point L2128(line 2128) the Hoare annotation is: true [2019-10-13 23:12:00,745 INFO L443 ceAbstractionStarter]: For program point L2129(line 2129) no Hoare annotation was computed. [2019-10-13 23:12:00,745 INFO L446 ceAbstractionStarter]: At program point L2127-1(line 2127) the Hoare annotation is: true [2019-10-13 23:12:00,745 INFO L446 ceAbstractionStarter]: At program point L2127(line 2127) the Hoare annotation is: true [2019-10-13 23:12:00,745 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 2032 2042) no Hoare annotation was computed. [2019-10-13 23:12:00,745 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 2032 2042) the Hoare annotation is: true [2019-10-13 23:12:00,745 INFO L446 ceAbstractionStarter]: At program point L2037(line 2037) the Hoare annotation is: true [2019-10-13 23:12:00,745 INFO L446 ceAbstractionStarter]: At program point L2037-1(line 2037) the Hoare annotation is: true [2019-10-13 23:12:00,745 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 2032 2042) no Hoare annotation was computed. [2019-10-13 23:12:00,746 INFO L443 ceAbstractionStarter]: For program point autoRespondEXIT(lines 2560 2574) no Hoare annotation was computed. [2019-10-13 23:12:00,746 INFO L446 ceAbstractionStarter]: At program point autoRespondENTRY(lines 2560 2574) the Hoare annotation is: true [2019-10-13 23:12:00,746 INFO L443 ceAbstractionStarter]: For program point autoRespondFINAL(lines 2560 2574) no Hoare annotation was computed. [2019-10-13 23:12:00,746 INFO L446 ceAbstractionStarter]: At program point L2569-1(line 2569) the Hoare annotation is: true [2019-10-13 23:12:00,746 INFO L446 ceAbstractionStarter]: At program point L2569(line 2569) the Hoare annotation is: true [2019-10-13 23:12:00,746 INFO L443 ceAbstractionStarter]: For program point L2567-1(line 2567) no Hoare annotation was computed. [2019-10-13 23:12:00,746 INFO L446 ceAbstractionStarter]: At program point L2567(line 2567) the Hoare annotation is: true [2019-10-13 23:12:00,746 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 1460 1483) no Hoare annotation was computed. [2019-10-13 23:12:00,747 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverENTRY(lines 1460 1483) no Hoare annotation was computed. [2019-10-13 23:12:00,747 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 2449 2459) no Hoare annotation was computed. [2019-10-13 23:12:00,747 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 2449 2459) the Hoare annotation is: true [2019-10-13 23:12:00,747 INFO L446 ceAbstractionStarter]: At program point L2454(line 2454) the Hoare annotation is: true [2019-10-13 23:12:00,747 INFO L446 ceAbstractionStarter]: At program point L2454-1(line 2454) the Hoare annotation is: true [2019-10-13 23:12:00,747 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 2449 2459) no Hoare annotation was computed. [2019-10-13 23:12:00,747 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 2224 2233) the Hoare annotation is: true [2019-10-13 23:12:00,747 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 2224 2233) no Hoare annotation was computed. [2019-10-13 23:12:00,747 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 2224 2233) no Hoare annotation was computed. [2019-10-13 23:12:00,748 INFO L446 ceAbstractionStarter]: At program point L2744(line 2744) the Hoare annotation is: true [2019-10-13 23:12:00,748 INFO L443 ceAbstractionStarter]: For program point L2744-1(line 2744) no Hoare annotation was computed. [2019-10-13 23:12:00,748 INFO L443 ceAbstractionStarter]: For program point L2728(lines 2728 2735) no Hoare annotation was computed. [2019-10-13 23:12:00,748 INFO L446 ceAbstractionStarter]: At program point L2836(line 2836) the Hoare annotation is: true [2019-10-13 23:12:00,748 INFO L443 ceAbstractionStarter]: For program point L2770(lines 2770 2774) no Hoare annotation was computed. [2019-10-13 23:12:00,749 INFO L443 ceAbstractionStarter]: For program point L2836-1(line 2836) no Hoare annotation was computed. [2019-10-13 23:12:00,749 INFO L446 ceAbstractionStarter]: At program point L2737(lines 2724 2852) the Hoare annotation is: true [2019-10-13 23:12:00,749 INFO L443 ceAbstractionStarter]: For program point L2795(lines 2795 2799) no Hoare annotation was computed. [2019-10-13 23:12:00,749 INFO L443 ceAbstractionStarter]: For program point L2696(lines 2696 2854) no Hoare annotation was computed. [2019-10-13 23:12:00,749 INFO L443 ceAbstractionStarter]: For program point L2820(lines 2820 2827) no Hoare annotation was computed. [2019-10-13 23:12:00,749 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 2649 2863) no Hoare annotation was computed. [2019-10-13 23:12:00,749 INFO L446 ceAbstractionStarter]: At program point testENTRY(lines 2649 2863) the Hoare annotation is: true [2019-10-13 23:12:00,749 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 2649 2863) no Hoare annotation was computed. [2019-10-13 23:12:00,749 INFO L446 ceAbstractionStarter]: At program point L2829(lines 2816 2845) the Hoare annotation is: true [2019-10-13 23:12:00,750 INFO L439 ceAbstractionStarter]: At program point L2730(line 2730) the Hoare annotation is: (= 0 test_~op3~0) [2019-10-13 23:12:00,750 INFO L443 ceAbstractionStarter]: For program point L2730-1(line 2730) no Hoare annotation was computed. [2019-10-13 23:12:00,750 INFO L443 ceAbstractionStarter]: For program point L2689(lines 2688 2855) no Hoare annotation was computed. [2019-10-13 23:12:00,750 INFO L443 ceAbstractionStarter]: For program point L2714(lines 2714 2721) no Hoare annotation was computed. [2019-10-13 23:12:00,750 INFO L446 ceAbstractionStarter]: At program point L2822(line 2822) the Hoare annotation is: true [2019-10-13 23:12:00,750 INFO L443 ceAbstractionStarter]: For program point L2756(lines 2756 2763) no Hoare annotation was computed. [2019-10-13 23:12:00,750 INFO L443 ceAbstractionStarter]: For program point L2822-1(line 2822) no Hoare annotation was computed. [2019-10-13 23:12:00,750 INFO L446 ceAbstractionStarter]: At program point L2723(lines 2710 2853) the Hoare annotation is: true [2019-10-13 23:12:00,751 INFO L443 ceAbstractionStarter]: For program point L2781(lines 2781 2788) no Hoare annotation was computed. [2019-10-13 23:12:00,751 INFO L443 ceAbstractionStarter]: For program point L2806(lines 2806 2813) no Hoare annotation was computed. [2019-10-13 23:12:00,751 INFO L446 ceAbstractionStarter]: At program point L2765(lines 2752 2850) the Hoare annotation is: true [2019-10-13 23:12:00,751 INFO L446 ceAbstractionStarter]: At program point L2856(lines 2687 2857) the Hoare annotation is: true [2019-10-13 23:12:00,751 INFO L446 ceAbstractionStarter]: At program point L2790(lines 2777 2848) the Hoare annotation is: true [2019-10-13 23:12:00,751 INFO L446 ceAbstractionStarter]: At program point L2815(lines 2802 2846) the Hoare annotation is: true [2019-10-13 23:12:00,751 INFO L439 ceAbstractionStarter]: At program point L2716(line 2716) the Hoare annotation is: (= 0 test_~op2~0) [2019-10-13 23:12:00,751 INFO L443 ceAbstractionStarter]: For program point L2716-1(line 2716) no Hoare annotation was computed. [2019-10-13 23:12:00,751 INFO L443 ceAbstractionStarter]: For program point L2700(lines 2700 2707) no Hoare annotation was computed. [2019-10-13 23:12:00,752 INFO L446 ceAbstractionStarter]: At program point L2758(line 2758) the Hoare annotation is: true [2019-10-13 23:12:00,752 INFO L443 ceAbstractionStarter]: For program point L2758-1(line 2758) no Hoare annotation was computed. [2019-10-13 23:12:00,752 INFO L443 ceAbstractionStarter]: For program point L2783-1(line 2783) no Hoare annotation was computed. [2019-10-13 23:12:00,752 INFO L446 ceAbstractionStarter]: At program point L2783(line 2783) the Hoare annotation is: true [2019-10-13 23:12:00,752 INFO L446 ceAbstractionStarter]: At program point L2808(line 2808) the Hoare annotation is: true [2019-10-13 23:12:00,752 INFO L443 ceAbstractionStarter]: For program point L2742(lines 2742 2749) no Hoare annotation was computed. [2019-10-13 23:12:00,752 INFO L443 ceAbstractionStarter]: For program point L2808-1(line 2808) no Hoare annotation was computed. [2019-10-13 23:12:00,752 INFO L446 ceAbstractionStarter]: At program point L2709(lines 2696 2854) the Hoare annotation is: true [2019-10-13 23:12:00,752 INFO L446 ceAbstractionStarter]: At program point L2751(lines 2738 2851) the Hoare annotation is: true [2019-10-13 23:12:00,753 INFO L446 ceAbstractionStarter]: At program point L2776(lines 2766 2849) the Hoare annotation is: true [2019-10-13 23:12:00,753 INFO L443 ceAbstractionStarter]: For program point L2834(lines 2834 2841) no Hoare annotation was computed. [2019-10-13 23:12:00,753 INFO L446 ceAbstractionStarter]: At program point L2801(lines 2791 2847) the Hoare annotation is: true [2019-10-13 23:12:00,753 INFO L446 ceAbstractionStarter]: At program point L2834-1(lines 2688 2855) the Hoare annotation is: true [2019-10-13 23:12:00,753 INFO L439 ceAbstractionStarter]: At program point L2702(line 2702) the Hoare annotation is: (= 0 test_~op1~0) [2019-10-13 23:12:00,753 INFO L443 ceAbstractionStarter]: For program point L2702-1(line 2702) no Hoare annotation was computed. [2019-10-13 23:12:00,753 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1049 1068) no Hoare annotation was computed. [2019-10-13 23:12:00,753 INFO L446 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 1049 1068) the Hoare annotation is: true [2019-10-13 23:12:00,754 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 640 659) no Hoare annotation was computed. [2019-10-13 23:12:00,754 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 640 659) no Hoare annotation was computed. [2019-10-13 23:12:00,754 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1197 1250) no Hoare annotation was computed. [2019-10-13 23:12:00,754 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1197 1250) the Hoare annotation is: true [2019-10-13 23:12:00,754 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1251 1294) the Hoare annotation is: true [2019-10-13 23:12:00,754 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1251 1294) no Hoare annotation was computed. [2019-10-13 23:12:00,755 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1968) no Hoare annotation was computed. [2019-10-13 23:12:00,755 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 1964 1971) the Hoare annotation is: true [2019-10-13 23:12:00,755 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 1964 1971) no Hoare annotation was computed. [2019-10-13 23:12:00,755 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1412 1455) no Hoare annotation was computed. [2019-10-13 23:12:00,755 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1412 1455) the Hoare annotation is: true [2019-10-13 23:12:00,755 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverENTRY(lines 1484 1503) no Hoare annotation was computed. [2019-10-13 23:12:00,755 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 1484 1503) no Hoare annotation was computed. [2019-10-13 23:12:00,755 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 2400 2410) no Hoare annotation was computed. [2019-10-13 23:12:00,756 INFO L446 ceAbstractionStarter]: At program point L2405-1(line 2405) the Hoare annotation is: true [2019-10-13 23:12:00,756 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 2400 2410) the Hoare annotation is: true [2019-10-13 23:12:00,756 INFO L446 ceAbstractionStarter]: At program point L2405(line 2405) the Hoare annotation is: true [2019-10-13 23:12:00,756 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 2400 2410) no Hoare annotation was computed. [2019-10-13 23:12:00,756 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 455 461) the Hoare annotation is: true [2019-10-13 23:12:00,756 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 455 461) no Hoare annotation was computed. [2019-10-13 23:12:00,756 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 1928 1946) no Hoare annotation was computed. [2019-10-13 23:12:00,756 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 1928 1946) no Hoare annotation was computed. [2019-10-13 23:12:00,757 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 2053 2063) no Hoare annotation was computed. [2019-10-13 23:12:00,757 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 2053 2063) the Hoare annotation is: true [2019-10-13 23:12:00,757 INFO L446 ceAbstractionStarter]: At program point L2058(line 2058) the Hoare annotation is: true [2019-10-13 23:12:00,757 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 2053 2063) no Hoare annotation was computed. [2019-10-13 23:12:00,757 INFO L446 ceAbstractionStarter]: At program point L2058-1(line 2058) the Hoare annotation is: true [2019-10-13 23:12:00,757 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1358 1411) no Hoare annotation was computed. [2019-10-13 23:12:00,757 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 1358 1411) the Hoare annotation is: true [2019-10-13 23:12:00,757 INFO L443 ceAbstractionStarter]: For program point L2481-1(line 2481) no Hoare annotation was computed. [2019-10-13 23:12:00,758 INFO L446 ceAbstractionStarter]: At program point L2481(line 2481) the Hoare annotation is: true [2019-10-13 23:12:00,758 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2475 2487) no Hoare annotation was computed. [2019-10-13 23:12:00,758 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2475 2487) the Hoare annotation is: true [2019-10-13 23:12:00,758 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2475 2487) no Hoare annotation was computed. [2019-10-13 23:12:00,758 INFO L446 ceAbstractionStarter]: At program point L2483(line 2483) the Hoare annotation is: true [2019-10-13 23:12:00,758 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 832 887) no Hoare annotation was computed. [2019-10-13 23:12:00,758 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 832 887) no Hoare annotation was computed. [2019-10-13 23:12:00,758 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1025 1048) no Hoare annotation was computed. [2019-10-13 23:12:00,759 INFO L446 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 1025 1048) the Hoare annotation is: true [2019-10-13 23:12:00,759 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 1780 1798) no Hoare annotation was computed. [2019-10-13 23:12:00,759 INFO L443 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 1780 1798) no Hoare annotation was computed. [2019-10-13 23:12:00,759 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 63 108) no Hoare annotation was computed. [2019-10-13 23:12:00,759 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 63 108) no Hoare annotation was computed. [2019-10-13 23:12:00,759 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 545 564) no Hoare annotation was computed. [2019-10-13 23:12:00,759 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 545 564) no Hoare annotation was computed. [2019-10-13 23:12:00,759 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1096 1115) the Hoare annotation is: true [2019-10-13 23:12:00,759 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1096 1115) no Hoare annotation was computed. [2019-10-13 23:12:00,760 INFO L443 ceAbstractionStarter]: For program point L2322-1(line 2322) no Hoare annotation was computed. [2019-10-13 23:12:00,760 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 2316 2329) no Hoare annotation was computed. [2019-10-13 23:12:00,760 INFO L443 ceAbstractionStarter]: For program point printMailENTRY(lines 2316 2329) no Hoare annotation was computed. [2019-10-13 23:12:00,760 INFO L443 ceAbstractionStarter]: For program point L2322(line 2322) no Hoare annotation was computed. [2019-10-13 23:12:00,760 INFO L443 ceAbstractionStarter]: For program point L2323(line 2323) no Hoare annotation was computed. [2019-10-13 23:12:00,760 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 1684 1699) no Hoare annotation was computed. [2019-10-13 23:12:00,760 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 1684 1699) the Hoare annotation is: true [2019-10-13 23:12:00,760 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 1947 1962) the Hoare annotation is: true [2019-10-13 23:12:00,760 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 1947 1962) no Hoare annotation was computed. [2019-10-13 23:12:00,761 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2498 2506) no Hoare annotation was computed. [2019-10-13 23:12:00,761 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2498 2506) the Hoare annotation is: true [2019-10-13 23:12:00,761 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1304 1357) no Hoare annotation was computed. [2019-10-13 23:12:00,761 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1304 1357) the Hoare annotation is: true [2019-10-13 23:12:00,761 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 1910 1925) no Hoare annotation was computed. [2019-10-13 23:12:00,761 INFO L446 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 1910 1925) the Hoare annotation is: true [2019-10-13 23:12:00,761 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2550 2559) no Hoare annotation was computed. [2019-10-13 23:12:00,761 INFO L446 ceAbstractionStarter]: At program point L2555(line 2555) the Hoare annotation is: true [2019-10-13 23:12:00,761 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2550 2559) the Hoare annotation is: true [2019-10-13 23:12:00,762 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2550 2559) no Hoare annotation was computed. [2019-10-13 23:12:00,762 INFO L443 ceAbstractionStarter]: For program point L256(lines 256 272) no Hoare annotation was computed. [2019-10-13 23:12:00,762 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 227 329) no Hoare annotation was computed. [2019-10-13 23:12:00,762 INFO L443 ceAbstractionStarter]: For program point L277(lines 276 296) no Hoare annotation was computed. [2019-10-13 23:12:00,762 INFO L443 ceAbstractionStarter]: For program point L308(line 308) no Hoare annotation was computed. [2019-10-13 23:12:00,762 INFO L443 ceAbstractionStarter]: For program point L308-1(line 308) no Hoare annotation was computed. [2019-10-13 23:12:00,762 INFO L443 ceAbstractionStarter]: For program point L273(lines 273 314) no Hoare annotation was computed. [2019-10-13 23:12:00,762 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 227 329) no Hoare annotation was computed. [2019-10-13 23:12:00,762 INFO L443 ceAbstractionStarter]: For program point L292(line 292) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point L292-1(line 292) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point L251(lines 251 255) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point L276-2(lines 276 296) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 227 329) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point L297(lines 275 298) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 438 447) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 438 447) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 897 965) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 897 965) no Hoare annotation was computed. [2019-10-13 23:12:00,763 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:12:00,764 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-13 23:12:00,764 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 593 612) no Hoare annotation was computed. [2019-10-13 23:12:00,764 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 593 612) no Hoare annotation was computed. [2019-10-13 23:12:00,764 INFO L443 ceAbstractionStarter]: For program point L2114-1(line 2114) no Hoare annotation was computed. [2019-10-13 23:12:00,764 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 2098 2120) no Hoare annotation was computed. [2019-10-13 23:12:00,764 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 2098 2120) the Hoare annotation is: true [2019-10-13 23:12:00,764 INFO L446 ceAbstractionStarter]: At program point L2110(line 2110) the Hoare annotation is: true [2019-10-13 23:12:00,764 INFO L443 ceAbstractionStarter]: For program point L2110-1(line 2110) no Hoare annotation was computed. [2019-10-13 23:12:00,764 INFO L446 ceAbstractionStarter]: At program point L2106(line 2106) the Hoare annotation is: true [2019-10-13 23:12:00,765 INFO L443 ceAbstractionStarter]: For program point L2106-1(line 2106) no Hoare annotation was computed. [2019-10-13 23:12:00,765 INFO L446 ceAbstractionStarter]: At program point L2114(line 2114) the Hoare annotation is: true [2019-10-13 23:12:00,765 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:12:00,765 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-10-13 23:12:00,765 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 23:12:00,765 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 23:12:00,765 INFO L446 ceAbstractionStarter]: At program point L2426(line 2426) the Hoare annotation is: true [2019-10-13 23:12:00,765 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 2421 2430) no Hoare annotation was computed. [2019-10-13 23:12:00,765 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 2421 2430) the Hoare annotation is: true [2019-10-13 23:12:00,766 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 2421 2430) no Hoare annotation was computed. [2019-10-13 23:12:00,766 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 41 55) no Hoare annotation was computed. [2019-10-13 23:12:00,766 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 41 55) no Hoare annotation was computed. [2019-10-13 23:12:00,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 11:12:00 BoogieIcfgContainer [2019-10-13 23:12:00,776 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 23:12:00,779 INFO L168 Benchmark]: Toolchain (without parser) took 9098.84 ms. Allocated memory was 134.7 MB in the beginning and 396.9 MB in the end (delta: 262.1 MB). Free memory was 96.7 MB in the beginning and 183.3 MB in the end (delta: -86.6 MB). Peak memory consumption was 175.5 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:00,781 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 134.7 MB. Free memory was 118.0 MB in the beginning and 117.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-10-13 23:12:00,783 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1025.83 ms. Allocated memory was 134.7 MB in the beginning and 199.2 MB in the end (delta: 64.5 MB). Free memory was 96.5 MB in the beginning and 134.5 MB in the end (delta: -38.1 MB). Peak memory consumption was 31.6 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:00,789 INFO L168 Benchmark]: Boogie Preprocessor took 214.19 ms. Allocated memory is still 199.2 MB. Free memory was 134.5 MB in the beginning and 125.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:00,790 INFO L168 Benchmark]: RCFGBuilder took 4748.70 ms. Allocated memory was 199.2 MB in the beginning and 328.7 MB in the end (delta: 129.5 MB). Free memory was 125.4 MB in the beginning and 183.1 MB in the end (delta: -57.8 MB). Peak memory consumption was 116.9 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:00,791 INFO L168 Benchmark]: TraceAbstraction took 3103.42 ms. Allocated memory was 328.7 MB in the beginning and 396.9 MB in the end (delta: 68.2 MB). Free memory was 183.1 MB in the beginning and 183.3 MB in the end (delta: -170.0 kB). Peak memory consumption was 68.0 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:00,803 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 134.7 MB. Free memory was 118.0 MB in the beginning and 117.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1025.83 ms. Allocated memory was 134.7 MB in the beginning and 199.2 MB in the end (delta: 64.5 MB). Free memory was 96.5 MB in the beginning and 134.5 MB in the end (delta: -38.1 MB). Peak memory consumption was 31.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 214.19 ms. Allocated memory is still 199.2 MB. Free memory was 134.5 MB in the beginning and 125.4 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4748.70 ms. Allocated memory was 199.2 MB in the beginning and 328.7 MB in the end (delta: 129.5 MB). Free memory was 125.4 MB in the beginning and 183.1 MB in the end (delta: -57.8 MB). Peak memory consumption was 116.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 3103.42 ms. Allocated memory was 328.7 MB in the beginning and 396.9 MB in the end (delta: 68.2 MB). Free memory was 183.1 MB in the beginning and 183.3 MB in the end (delta: -170.0 kB). Peak memory consumption was 68.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1968]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2816]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2738]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2688]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 111 procedures, 460 locations, 1 error locations. Result: SAFE, OverallTime: 3.0s, OverallIterations: 6, TraceHistogramMax: 3, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, HoareTripleCheckerStatistics: 2187 SDtfs, 153 SDslu, 3526 SDs, 0 SdLazy, 38 SolverSat, 3 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=569occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 6 MinimizatonAttempts, 3 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 158 LocationsWithAnnotation, 935 PreInvPairs, 1097 NumberOfFragments, 168 HoareAnnotationTreeSize, 935 FomulaSimplifications, 75 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 158 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 774 NumberOfCodeBlocks, 774 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 768 ConstructedInterpolants, 0 QuantifiedInterpolants, 104780 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 92/92 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...