/usr/bin/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_spec0_product05.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 04:13:38,303 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 04:13:38,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 04:13:38,326 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 04:13:38,326 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 04:13:38,328 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 04:13:38,330 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 04:13:38,343 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 04:13:38,345 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 04:13:38,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 04:13:38,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 04:13:38,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 04:13:38,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 04:13:38,353 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 04:13:38,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 04:13:38,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 04:13:38,361 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 04:13:38,363 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 04:13:38,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 04:13:38,370 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 04:13:38,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 04:13:38,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 04:13:38,382 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 04:13:38,383 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 04:13:38,386 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 04:13:38,386 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 04:13:38,386 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 04:13:38,388 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 04:13:38,388 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 04:13:38,391 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 04:13:38,392 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 04:13:38,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 04:13:38,393 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 04:13:38,394 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 04:13:38,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 04:13:38,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 04:13:38,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 04:13:38,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 04:13:38,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 04:13:38,398 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 04:13:38,400 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 04:13:38,401 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 [2019-11-07 04:13:38,421 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 04:13:38,421 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 04:13:38,423 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 04:13:38,423 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 04:13:38,423 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 04:13:38,423 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 04:13:38,424 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 04:13:38,424 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 04:13:38,424 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 04:13:38,424 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 04:13:38,425 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 04:13:38,426 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 04:13:38,426 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 04:13:38,426 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 04:13:38,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 04:13:38,427 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 04:13:38,427 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 04:13:38,427 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 04:13:38,428 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 04:13:38,428 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 04:13:38,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 04:13:38,428 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 04:13:38,428 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 04:13:38,429 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 04:13:38,429 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 04:13:38,429 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 04:13:38,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 04:13:38,429 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 04:13:38,430 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 [2019-11-07 04:13:38,745 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 04:13:38,767 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 04:13:38,770 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 04:13:38,773 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 04:13:38,773 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 04:13:38,774 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product05.cil.c [2019-11-07 04:13:38,847 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f01dfe6c8/a4c90809b9374120ab2017207584c830/FLAGf2fa9854a [2019-11-07 04:13:39,487 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 04:13:39,488 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product05.cil.c [2019-11-07 04:13:39,519 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f01dfe6c8/a4c90809b9374120ab2017207584c830/FLAGf2fa9854a [2019-11-07 04:13:39,779 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f01dfe6c8/a4c90809b9374120ab2017207584c830 [2019-11-07 04:13:39,792 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 04:13:39,797 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 04:13:39,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 04:13:39,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 04:13:39,811 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 04:13:39,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:13:39" (1/1) ... [2019-11-07 04:13:39,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bf27f69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:39, skipping insertion in model container [2019-11-07 04:13:39,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:13:39" (1/1) ... [2019-11-07 04:13:39,847 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 04:13:39,985 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 04:13:40,712 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 04:13:40,735 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 04:13:40,886 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 04:13:40,947 INFO L192 MainTranslator]: Completed translation [2019-11-07 04:13:40,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40 WrapperNode [2019-11-07 04:13:40,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 04:13:40,951 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 04:13:40,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 04:13:40,952 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 04:13:40,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40" (1/1) ... [2019-11-07 04:13:40,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40" (1/1) ... [2019-11-07 04:13:40,996 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40" (1/1) ... [2019-11-07 04:13:40,996 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40" (1/1) ... [2019-11-07 04:13:41,047 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40" (1/1) ... [2019-11-07 04:13:41,090 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40" (1/1) ... [2019-11-07 04:13:41,113 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40" (1/1) ... [2019-11-07 04:13:41,139 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 04:13:41,140 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 04:13:41,140 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 04:13:41,140 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 04:13:41,144 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40" (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 [2019-11-07 04:13:41,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 04:13:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 04:13:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-11-07 04:13:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-11-07 04:13:41,223 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-11-07 04:13:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-11-07 04:13:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-11-07 04:13:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-11-07 04:13:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-11-07 04:13:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 04:13:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-11-07 04:13:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-11-07 04:13:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-11-07 04:13:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-11-07 04:13:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-11-07 04:13:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-11-07 04:13:41,226 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-11-07 04:13:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-11-07 04:13:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-11-07 04:13:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-11-07 04:13:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-11-07 04:13:41,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-11-07 04:13:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-11-07 04:13:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-11-07 04:13:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-11-07 04:13:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-11-07 04:13:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-11-07 04:13:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-11-07 04:13:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-11-07 04:13:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-11-07 04:13:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-11-07 04:13:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-11-07 04:13:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-11-07 04:13:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-11-07 04:13:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-11-07 04:13:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-11-07 04:13:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-11-07 04:13:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-11-07 04:13:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-11-07 04:13:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-11-07 04:13:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-11-07 04:13:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-11-07 04:13:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-11-07 04:13:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-11-07 04:13:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-11-07 04:13:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-11-07 04:13:41,232 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-11-07 04:13:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-11-07 04:13:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-11-07 04:13:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-11-07 04:13:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-11-07 04:13:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-11-07 04:13:41,233 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-11-07 04:13:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-11-07 04:13:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-11-07 04:13:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-11-07 04:13:41,234 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-11-07 04:13:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-11-07 04:13:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-11-07 04:13:41,235 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-11-07 04:13:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-11-07 04:13:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-11-07 04:13:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-11-07 04:13:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-11-07 04:13:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-11-07 04:13:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-11-07 04:13:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-11-07 04:13:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-11-07 04:13:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-11-07 04:13:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-11-07 04:13:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-11-07 04:13:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-11-07 04:13:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-11-07 04:13:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-11-07 04:13:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-11-07 04:13:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-11-07 04:13:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-11-07 04:13:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-11-07 04:13:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-11-07 04:13:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-11-07 04:13:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-11-07 04:13:41,239 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-11-07 04:13:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-11-07 04:13:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-11-07 04:13:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-11-07 04:13:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-11-07 04:13:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-11-07 04:13:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-11-07 04:13:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-11-07 04:13:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-11-07 04:13:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-11-07 04:13:41,241 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 04:13:41,241 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 04:13:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-11-07 04:13:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-11-07 04:13:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-11-07 04:13:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-11-07 04:13:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-11-07 04:13:41,242 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-11-07 04:13:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-11-07 04:13:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-11-07 04:13:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-11-07 04:13:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-11-07 04:13:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-11-07 04:13:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-11-07 04:13:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-11-07 04:13:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-11-07 04:13:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-11-07 04:13:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-11-07 04:13:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-11-07 04:13:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-11-07 04:13:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-11-07 04:13:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 04:13:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-11-07 04:13:41,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 04:13:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-11-07 04:13:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-11-07 04:13:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-11-07 04:13:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-11-07 04:13:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-11-07 04:13:41,246 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-11-07 04:13:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-11-07 04:13:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-11-07 04:13:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-11-07 04:13:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-11-07 04:13:41,247 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-11-07 04:13:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-11-07 04:13:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-11-07 04:13:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-11-07 04:13:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-11-07 04:13:41,248 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-11-07 04:13:41,249 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-11-07 04:13:41,249 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-11-07 04:13:41,249 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-11-07 04:13:41,249 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-11-07 04:13:41,249 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-11-07 04:13:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-11-07 04:13:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-11-07 04:13:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 04:13:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 04:13:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-11-07 04:13:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 04:13:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 04:13:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 04:13:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 04:13:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-11-07 04:13:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 04:13:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-11-07 04:13:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-11-07 04:13:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 04:13:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-11-07 04:13:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-11-07 04:13:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-11-07 04:13:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-11-07 04:13:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-11-07 04:13:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-11-07 04:13:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-11-07 04:13:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-11-07 04:13:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-11-07 04:13:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-11-07 04:13:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-11-07 04:13:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-11-07 04:13:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-11-07 04:13:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-11-07 04:13:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-11-07 04:13:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-11-07 04:13:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-11-07 04:13:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-11-07 04:13:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-11-07 04:13:41,255 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-11-07 04:13:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-11-07 04:13:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-11-07 04:13:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-11-07 04:13:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-11-07 04:13:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-11-07 04:13:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-11-07 04:13:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-11-07 04:13:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-11-07 04:13:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-11-07 04:13:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-11-07 04:13:41,257 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-11-07 04:13:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-11-07 04:13:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-11-07 04:13:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-11-07 04:13:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-11-07 04:13:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-11-07 04:13:41,258 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-11-07 04:13:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-11-07 04:13:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-11-07 04:13:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-11-07 04:13:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-11-07 04:13:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-11-07 04:13:41,259 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-11-07 04:13:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-11-07 04:13:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 04:13:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 04:13:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 04:13:45,377 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 04:13:45,378 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-07 04:13:45,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:13:45 BoogieIcfgContainer [2019-11-07 04:13:45,380 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 04:13:45,381 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-07 04:13:45,381 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-07 04:13:45,385 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-07 04:13:45,385 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:13:39" (1/3) ... [2019-11-07 04:13:45,386 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12b23aad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:13:45, skipping insertion in model container [2019-11-07 04:13:45,386 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:13:40" (2/3) ... [2019-11-07 04:13:45,387 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12b23aad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:13:45, skipping insertion in model container [2019-11-07 04:13:45,387 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:13:45" (3/3) ... [2019-11-07 04:13:45,389 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec0_product05.cil.c [2019-11-07 04:13:45,400 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-07 04:13:45,409 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-07 04:13:45,422 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-07 04:13:45,450 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-07 04:13:45,451 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-07 04:13:45,451 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-07 04:13:45,451 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-07 04:13:45,451 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-07 04:13:45,451 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-07 04:13:45,452 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-07 04:13:45,452 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-07 04:13:45,476 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states. [2019-11-07 04:13:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2019-11-07 04:13:45,489 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 04:13:45,490 INFO L410 BasicCegarLoop]: trace histogram [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] [2019-11-07 04:13:45,492 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 04:13:45,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 04:13:45,499 INFO L82 PathProgramCache]: Analyzing trace with hash 1793407498, now seen corresponding path program 1 times [2019-11-07 04:13:45,509 INFO L161 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-07 04:13:45,509 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464083578] [2019-11-07 04:13:45,510 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 04:13:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 04:13:46,035 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-07 04:13:46,036 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464083578] [2019-11-07 04:13:46,036 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 04:13:46,037 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-07 04:13:46,037 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578349695] [2019-11-07 04:13:46,042 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-07 04:13:46,043 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-07 04:13:46,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-07 04:13:46,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-07 04:13:46,063 INFO L87 Difference]: Start difference. First operand 183 states. Second operand 2 states. [2019-11-07 04:13:46,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 04:13:46,105 INFO L93 Difference]: Finished difference Result 289 states and 339 transitions. [2019-11-07 04:13:46,105 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-07 04:13:46,107 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 104 [2019-11-07 04:13:46,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 04:13:46,122 INFO L225 Difference]: With dead ends: 289 [2019-11-07 04:13:46,122 INFO L226 Difference]: Without dead ends: 172 [2019-11-07 04:13:46,126 INFO L630 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 [2019-11-07 04:13:46,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2019-11-07 04:13:46,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 172. [2019-11-07 04:13:46,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 172 states. [2019-11-07 04:13:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 202 transitions. [2019-11-07 04:13:46,230 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 202 transitions. Word has length 104 [2019-11-07 04:13:46,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 04:13:46,236 INFO L462 AbstractCegarLoop]: Abstraction has 172 states and 202 transitions. [2019-11-07 04:13:46,236 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-07 04:13:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 202 transitions. [2019-11-07 04:13:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2019-11-07 04:13:46,242 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 04:13:46,242 INFO L410 BasicCegarLoop]: trace histogram [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] [2019-11-07 04:13:46,243 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 04:13:46,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 04:13:46,243 INFO L82 PathProgramCache]: Analyzing trace with hash 891466787, now seen corresponding path program 1 times [2019-11-07 04:13:46,243 INFO L161 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-07 04:13:46,244 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1722523419] [2019-11-07 04:13:46,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 04:13:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 04:13:46,457 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-07 04:13:46,457 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1722523419] [2019-11-07 04:13:46,458 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 04:13:46,458 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-07 04:13:46,458 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277537816] [2019-11-07 04:13:46,460 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-07 04:13:46,460 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-07 04:13:46,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-07 04:13:46,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 04:13:46,461 INFO L87 Difference]: Start difference. First operand 172 states and 202 transitions. Second operand 3 states. [2019-11-07 04:13:46,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 04:13:46,491 INFO L93 Difference]: Finished difference Result 274 states and 310 transitions. [2019-11-07 04:13:46,492 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-07 04:13:46,492 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 105 [2019-11-07 04:13:46,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 04:13:46,495 INFO L225 Difference]: With dead ends: 274 [2019-11-07 04:13:46,496 INFO L226 Difference]: Without dead ends: 174 [2019-11-07 04:13:46,498 INFO L630 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 [2019-11-07 04:13:46,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2019-11-07 04:13:46,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 174. [2019-11-07 04:13:46,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 174 states. [2019-11-07 04:13:46,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 204 transitions. [2019-11-07 04:13:46,515 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 204 transitions. Word has length 105 [2019-11-07 04:13:46,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 04:13:46,516 INFO L462 AbstractCegarLoop]: Abstraction has 174 states and 204 transitions. [2019-11-07 04:13:46,516 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-07 04:13:46,516 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 204 transitions. [2019-11-07 04:13:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-11-07 04:13:46,519 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 04:13:46,519 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 04:13:46,520 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 04:13:46,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 04:13:46,520 INFO L82 PathProgramCache]: Analyzing trace with hash 2066011578, now seen corresponding path program 1 times [2019-11-07 04:13:46,520 INFO L161 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-11-07 04:13:46,520 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842423772] [2019-11-07 04:13:46,521 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 04:13:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 04:13:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-11-07 04:13:46,775 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842423772] [2019-11-07 04:13:46,775 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 04:13:46,775 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-11-07 04:13:46,776 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653589155] [2019-11-07 04:13:46,776 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-07 04:13:46,777 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-11-07 04:13:46,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-07 04:13:46,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-11-07 04:13:46,777 INFO L87 Difference]: Start difference. First operand 174 states and 204 transitions. Second operand 8 states. [2019-11-07 04:13:46,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 04:13:46,849 INFO L93 Difference]: Finished difference Result 174 states and 204 transitions. [2019-11-07 04:13:46,850 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-07 04:13:46,850 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 109 [2019-11-07 04:13:46,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 04:13:46,851 INFO L225 Difference]: With dead ends: 174 [2019-11-07 04:13:46,851 INFO L226 Difference]: Without dead ends: 0 [2019-11-07 04:13:46,854 INFO L630 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 [2019-11-07 04:13:46,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-07 04:13:46,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-07 04:13:46,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-07 04:13:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-07 04:13:46,855 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 109 [2019-11-07 04:13:46,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 04:13:46,855 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-07 04:13:46,855 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-07 04:13:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-07 04:13:46,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-07 04:13:46,859 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-07 04:13:47,066 INFO L443 ceAbstractionStarter]: For program point L889(lines 889 893) no Hoare annotation was computed. [2019-11-07 04:13:47,067 INFO L443 ceAbstractionStarter]: For program point L883-2(lines 883 904) no Hoare annotation was computed. [2019-11-07 04:13:47,067 INFO L443 ceAbstractionStarter]: For program point L905(lines 882 906) no Hoare annotation was computed. [2019-11-07 04:13:47,067 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 858 913) no Hoare annotation was computed. [2019-11-07 04:13:47,067 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 858 913) no Hoare annotation was computed. [2019-11-07 04:13:47,067 INFO L443 ceAbstractionStarter]: For program point L959(line 959) no Hoare annotation was computed. [2019-11-07 04:13:47,067 INFO L443 ceAbstractionStarter]: For program point L959-1(line 959) no Hoare annotation was computed. [2019-11-07 04:13:47,068 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 914 973) no Hoare annotation was computed. [2019-11-07 04:13:47,068 INFO L443 ceAbstractionStarter]: For program point L946(lines 946 950) no Hoare annotation was computed. [2019-11-07 04:13:47,068 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 914 973) no Hoare annotation was computed. [2019-11-07 04:13:47,068 INFO L443 ceAbstractionStarter]: For program point L940-2(lines 940 965) no Hoare annotation was computed. [2019-11-07 04:13:47,068 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 914 973) no Hoare annotation was computed. [2019-11-07 04:13:47,068 INFO L443 ceAbstractionStarter]: For program point L966(lines 939 967) no Hoare annotation was computed. [2019-11-07 04:13:47,068 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 2531 2539) no Hoare annotation was computed. [2019-11-07 04:13:47,069 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 2531 2539) the Hoare annotation is: true [2019-11-07 04:13:47,069 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 696 714) no Hoare annotation was computed. [2019-11-07 04:13:47,069 INFO L443 ceAbstractionStarter]: For program point isSignedENTRY(lines 696 714) no Hoare annotation was computed. [2019-11-07 04:13:47,069 INFO L446 ceAbstractionStarter]: At program point L2288(line 2288) the Hoare annotation is: true [2019-11-07 04:13:47,069 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 2281 2292) the Hoare annotation is: true [2019-11-07 04:13:47,070 INFO L443 ceAbstractionStarter]: For program point L2287-1(line 2287) no Hoare annotation was computed. [2019-11-07 04:13:47,070 INFO L446 ceAbstractionStarter]: At program point L2287(line 2287) the Hoare annotation is: true [2019-11-07 04:13:47,070 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 2281 2292) no Hoare annotation was computed. [2019-11-07 04:13:47,070 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 2281 2292) no Hoare annotation was computed. [2019-11-07 04:13:47,070 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2393 2401) no Hoare annotation was computed. [2019-11-07 04:13:47,070 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2393 2401) the Hoare annotation is: true [2019-11-07 04:13:47,070 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 604 619) no Hoare annotation was computed. [2019-11-07 04:13:47,070 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 604 619) no Hoare annotation was computed. [2019-11-07 04:13:47,071 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 452 467) no Hoare annotation was computed. [2019-11-07 04:13:47,071 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 452 467) no Hoare annotation was computed. [2019-11-07 04:13:47,071 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 161 181) the Hoare annotation is: true [2019-11-07 04:13:47,071 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 161 181) no Hoare annotation was computed. [2019-11-07 04:13:47,071 INFO L439 ceAbstractionStarter]: At program point L173(line 173) the Hoare annotation is: (= main_~tmp~1 1) [2019-11-07 04:13:47,073 INFO L439 ceAbstractionStarter]: At program point L173-1(line 173) the Hoare annotation is: (= main_~tmp~1 1) [2019-11-07 04:13:47,073 INFO L443 ceAbstractionStarter]: For program point L171(lines 171 178) no Hoare annotation was computed. [2019-11-07 04:13:47,073 INFO L443 ceAbstractionStarter]: For program point L171-1(lines 171 178) no Hoare annotation was computed. [2019-11-07 04:13:47,073 INFO L443 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2019-11-07 04:13:47,073 INFO L446 ceAbstractionStarter]: At program point L168(line 168) the Hoare annotation is: true [2019-11-07 04:13:47,073 INFO L446 ceAbstractionStarter]: At program point L167(line 167) the Hoare annotation is: true [2019-11-07 04:13:47,073 INFO L446 ceAbstractionStarter]: At program point L167-1(line 167) the Hoare annotation is: true [2019-11-07 04:13:47,074 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 433 451) no Hoare annotation was computed. [2019-11-07 04:13:47,074 INFO L446 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 433 451) the Hoare annotation is: true [2019-11-07 04:13:47,074 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 565 580) no Hoare annotation was computed. [2019-11-07 04:13:47,074 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 565 580) no Hoare annotation was computed. [2019-11-07 04:13:47,074 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 84 93) no Hoare annotation was computed. [2019-11-07 04:13:47,074 INFO L446 ceAbstractionStarter]: At program point L89(line 89) the Hoare annotation is: true [2019-11-07 04:13:47,074 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 84 93) the Hoare annotation is: true [2019-11-07 04:13:47,074 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 84 93) no Hoare annotation was computed. [2019-11-07 04:13:47,075 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 715 730) no Hoare annotation was computed. [2019-11-07 04:13:47,075 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedENTRY(lines 715 730) no Hoare annotation was computed. [2019-11-07 04:13:47,075 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyENTRY(lines 1790 1813) no Hoare annotation was computed. [2019-11-07 04:13:47,075 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1790 1813) no Hoare annotation was computed. [2019-11-07 04:13:47,075 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 127 137) no Hoare annotation was computed. [2019-11-07 04:13:47,075 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 127 137) no Hoare annotation was computed. [2019-11-07 04:13:47,075 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 127 137) no Hoare annotation was computed. [2019-11-07 04:13:47,075 INFO L443 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2019-11-07 04:13:47,078 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 2481 2489) no Hoare annotation was computed. [2019-11-07 04:13:47,079 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 2481 2489) no Hoare annotation was computed. [2019-11-07 04:13:47,079 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 1334 1357) no Hoare annotation was computed. [2019-11-07 04:13:47,079 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1334 1357) no Hoare annotation was computed. [2019-11-07 04:13:47,080 INFO L446 ceAbstractionStarter]: At program point L121(line 121) the Hoare annotation is: true [2019-11-07 04:13:47,080 INFO L446 ceAbstractionStarter]: At program point L120(line 120) the Hoare annotation is: true [2019-11-07 04:13:47,080 INFO L443 ceAbstractionStarter]: For program point L121-1(lines 104 126) no Hoare annotation was computed. [2019-11-07 04:13:47,080 INFO L446 ceAbstractionStarter]: At program point L119(line 119) the Hoare annotation is: true [2019-11-07 04:13:47,080 INFO L443 ceAbstractionStarter]: For program point L120-1(line 120) no Hoare annotation was computed. [2019-11-07 04:13:47,080 INFO L443 ceAbstractionStarter]: For program point L119-1(line 119) no Hoare annotation was computed. [2019-11-07 04:13:47,083 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 104 126) no Hoare annotation was computed. [2019-11-07 04:13:47,084 INFO L443 ceAbstractionStarter]: For program point L115(lines 115 123) no Hoare annotation was computed. [2019-11-07 04:13:47,084 INFO L443 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2019-11-07 04:13:47,084 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 104 126) the Hoare annotation is: true [2019-11-07 04:13:47,084 INFO L446 ceAbstractionStarter]: At program point L112(line 112) the Hoare annotation is: true [2019-11-07 04:13:47,084 INFO L446 ceAbstractionStarter]: At program point L112-1(line 112) the Hoare annotation is: true [2019-11-07 04:13:47,084 INFO L446 ceAbstractionStarter]: At program point L79(line 79) the Hoare annotation is: true [2019-11-07 04:13:47,085 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 74 83) the Hoare annotation is: true [2019-11-07 04:13:47,085 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 74 83) no Hoare annotation was computed. [2019-11-07 04:13:47,085 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 74 83) no Hoare annotation was computed. [2019-11-07 04:13:47,085 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 678 693) no Hoare annotation was computed. [2019-11-07 04:13:47,086 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 678 693) no Hoare annotation was computed. [2019-11-07 04:13:47,086 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 2517 2523) no Hoare annotation was computed. [2019-11-07 04:13:47,086 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 2517 2523) the Hoare annotation is: true [2019-11-07 04:13:47,086 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 1684 1739) no Hoare annotation was computed. [2019-11-07 04:13:47,086 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 1684 1739) no Hoare annotation was computed. [2019-11-07 04:13:47,086 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 1125 1170) no Hoare annotation was computed. [2019-11-07 04:13:47,086 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 1125 1170) no Hoare annotation was computed. [2019-11-07 04:13:47,087 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 659 677) no Hoare annotation was computed. [2019-11-07 04:13:47,087 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 659 677) no Hoare annotation was computed. [2019-11-07 04:13:47,087 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1237 1262) no Hoare annotation was computed. [2019-11-07 04:13:47,087 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1237 1262) no Hoare annotation was computed. [2019-11-07 04:13:47,087 INFO L443 ceAbstractionStarter]: For program point L2353-1(line 2353) no Hoare annotation was computed. [2019-11-07 04:13:47,087 INFO L443 ceAbstractionStarter]: For program point L2353(line 2353) no Hoare annotation was computed. [2019-11-07 04:13:47,087 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 2346 2360) no Hoare annotation was computed. [2019-11-07 04:13:47,087 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 2346 2360) no Hoare annotation was computed. [2019-11-07 04:13:47,088 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2178 2201) no Hoare annotation was computed. [2019-11-07 04:13:47,088 INFO L446 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 2178 2201) the Hoare annotation is: true [2019-11-07 04:13:47,088 INFO L446 ceAbstractionStarter]: At program point L2337-1(line 2337) the Hoare annotation is: true [2019-11-07 04:13:47,088 INFO L446 ceAbstractionStarter]: At program point L2337(line 2337) the Hoare annotation is: true [2019-11-07 04:13:47,088 INFO L443 ceAbstractionStarter]: For program point L2335-1(lines 2325 2345) no Hoare annotation was computed. [2019-11-07 04:13:47,088 INFO L443 ceAbstractionStarter]: For program point L2335(lines 2335 2342) no Hoare annotation was computed. [2019-11-07 04:13:47,088 INFO L443 ceAbstractionStarter]: For program point L2332(line 2332) no Hoare annotation was computed. [2019-11-07 04:13:47,089 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 2325 2345) the Hoare annotation is: true [2019-11-07 04:13:47,089 INFO L446 ceAbstractionStarter]: At program point L2331-1(line 2331) the Hoare annotation is: true [2019-11-07 04:13:47,089 INFO L446 ceAbstractionStarter]: At program point L2331(line 2331) the Hoare annotation is: true [2019-11-07 04:13:47,089 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 2325 2345) no Hoare annotation was computed. [2019-11-07 04:13:47,089 INFO L446 ceAbstractionStarter]: At program point L2497-1(line 2497) the Hoare annotation is: true [2019-11-07 04:13:47,089 INFO L446 ceAbstractionStarter]: At program point L2497(line 2497) the Hoare annotation is: true [2019-11-07 04:13:47,090 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 2490 2504) no Hoare annotation was computed. [2019-11-07 04:13:47,090 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 2490 2504) the Hoare annotation is: true [2019-11-07 04:13:47,090 INFO L443 ceAbstractionStarter]: For program point L2498(line 2498) no Hoare annotation was computed. [2019-11-07 04:13:47,090 INFO L443 ceAbstractionStarter]: For program point L308(lines 308 315) no Hoare annotation was computed. [2019-11-07 04:13:47,090 INFO L443 ceAbstractionStarter]: For program point L275(lines 275 279) no Hoare annotation was computed. [2019-11-07 04:13:47,090 INFO L443 ceAbstractionStarter]: For program point L242(lines 241 384) no Hoare annotation was computed. [2019-11-07 04:13:47,090 INFO L443 ceAbstractionStarter]: For program point L366(lines 366 370) no Hoare annotation was computed. [2019-11-07 04:13:47,090 INFO L443 ceAbstractionStarter]: For program point L333(lines 333 337) no Hoare annotation was computed. [2019-11-07 04:13:47,090 INFO L446 ceAbstractionStarter]: At program point L366-1(lines 241 384) the Hoare annotation is: true [2019-11-07 04:13:47,091 INFO L446 ceAbstractionStarter]: At program point L292(lines 282 380) the Hoare annotation is: true [2019-11-07 04:13:47,091 INFO L446 ceAbstractionStarter]: At program point L259(lines 249 383) the Hoare annotation is: true [2019-11-07 04:13:47,091 INFO L446 ceAbstractionStarter]: At program point L350(lines 340 375) the Hoare annotation is: true [2019-11-07 04:13:47,091 INFO L446 ceAbstractionStarter]: At program point L317(lines 304 378) the Hoare annotation is: true [2019-11-07 04:13:47,091 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 202 392) no Hoare annotation was computed. [2019-11-07 04:13:47,091 INFO L446 ceAbstractionStarter]: At program point testENTRY(lines 202 392) the Hoare annotation is: true [2019-11-07 04:13:47,091 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 202 392) no Hoare annotation was computed. [2019-11-07 04:13:47,091 INFO L446 ceAbstractionStarter]: At program point L310(line 310) the Hoare annotation is: true [2019-11-07 04:13:47,092 INFO L443 ceAbstractionStarter]: For program point L310-1(line 310) no Hoare annotation was computed. [2019-11-07 04:13:47,092 INFO L446 ceAbstractionStarter]: At program point L385(lines 240 386) the Hoare annotation is: true [2019-11-07 04:13:47,092 INFO L443 ceAbstractionStarter]: For program point L286(lines 286 290) no Hoare annotation was computed. [2019-11-07 04:13:47,092 INFO L443 ceAbstractionStarter]: For program point L253(lines 253 257) no Hoare annotation was computed. [2019-11-07 04:13:47,092 INFO L443 ceAbstractionStarter]: For program point L344(lines 344 348) no Hoare annotation was computed. [2019-11-07 04:13:47,092 INFO L446 ceAbstractionStarter]: At program point L303(lines 293 379) the Hoare annotation is: true [2019-11-07 04:13:47,092 INFO L446 ceAbstractionStarter]: At program point L270(lines 260 382) the Hoare annotation is: true [2019-11-07 04:13:47,092 INFO L446 ceAbstractionStarter]: At program point L361(lines 351 374) the Hoare annotation is: true [2019-11-07 04:13:47,092 INFO L446 ceAbstractionStarter]: At program point L328(lines 318 377) the Hoare annotation is: true [2019-11-07 04:13:47,093 INFO L443 ceAbstractionStarter]: For program point L297(lines 297 301) no Hoare annotation was computed. [2019-11-07 04:13:47,093 INFO L443 ceAbstractionStarter]: For program point L264(lines 264 268) no Hoare annotation was computed. [2019-11-07 04:13:47,093 INFO L443 ceAbstractionStarter]: For program point L355(lines 355 359) no Hoare annotation was computed. [2019-11-07 04:13:47,093 INFO L443 ceAbstractionStarter]: For program point L322(lines 322 326) no Hoare annotation was computed. [2019-11-07 04:13:47,093 INFO L446 ceAbstractionStarter]: At program point L281(lines 271 381) the Hoare annotation is: true [2019-11-07 04:13:47,093 INFO L446 ceAbstractionStarter]: At program point L339(lines 329 376) the Hoare annotation is: true [2019-11-07 04:13:47,093 INFO L443 ceAbstractionStarter]: For program point L249(lines 249 383) no Hoare annotation was computed. [2019-11-07 04:13:47,093 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 507 525) no Hoare annotation was computed. [2019-11-07 04:13:47,093 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 507 525) the Hoare annotation is: true [2019-11-07 04:13:47,094 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2402 2410) the Hoare annotation is: true [2019-11-07 04:13:47,094 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2402 2410) no Hoare annotation was computed. [2019-11-07 04:13:47,094 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1287 1310) no Hoare annotation was computed. [2019-11-07 04:13:47,094 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1287 1310) no Hoare annotation was computed. [2019-11-07 04:13:47,094 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1767 1786) no Hoare annotation was computed. [2019-11-07 04:13:47,094 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 1767 1786) no Hoare annotation was computed. [2019-11-07 04:13:47,095 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1358 1377) no Hoare annotation was computed. [2019-11-07 04:13:47,095 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1358 1377) no Hoare annotation was computed. [2019-11-07 04:13:47,095 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1915 1968) no Hoare annotation was computed. [2019-11-07 04:13:47,095 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserENTRY(lines 1915 1968) no Hoare annotation was computed. [2019-11-07 04:13:47,095 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserENTRY(lines 1969 2012) no Hoare annotation was computed. [2019-11-07 04:13:47,095 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1969 2012) no Hoare annotation was computed. [2019-11-07 04:13:47,096 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 489 504) the Hoare annotation is: true [2019-11-07 04:13:47,097 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 489 504) no Hoare annotation was computed. [2019-11-07 04:13:47,097 INFO L443 ceAbstractionStarter]: For program point L1392(line 1392) no Hoare annotation was computed. [2019-11-07 04:13:47,097 INFO L443 ceAbstractionStarter]: For program point L1392-1(line 1392) no Hoare annotation was computed. [2019-11-07 04:13:47,097 INFO L443 ceAbstractionStarter]: For program point L1389(lines 1389 1399) no Hoare annotation was computed. [2019-11-07 04:13:47,097 INFO L443 ceAbstractionStarter]: For program point L1386(line 1386) no Hoare annotation was computed. [2019-11-07 04:13:47,097 INFO L443 ceAbstractionStarter]: For program point L1386-1(line 1386) no Hoare annotation was computed. [2019-11-07 04:13:47,097 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1378 1402) no Hoare annotation was computed. [2019-11-07 04:13:47,098 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1378 1402) no Hoare annotation was computed. [2019-11-07 04:13:47,098 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1378 1402) no Hoare annotation was computed. [2019-11-07 04:13:47,098 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 2472 2480) no Hoare annotation was computed. [2019-11-07 04:13:47,098 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 2472 2480) the Hoare annotation is: true [2019-11-07 04:13:47,098 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 193 200) the Hoare annotation is: true [2019-11-07 04:13:47,100 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 193 200) no Hoare annotation was computed. [2019-11-07 04:13:47,100 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 197) no Hoare annotation was computed. [2019-11-07 04:13:47,100 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2130 2173) no Hoare annotation was computed. [2019-11-07 04:13:47,101 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyENTRY(lines 2130 2173) no Hoare annotation was computed. [2019-11-07 04:13:47,101 INFO L446 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 2202 2221) the Hoare annotation is: true [2019-11-07 04:13:47,101 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2202 2221) no Hoare annotation was computed. [2019-11-07 04:13:47,101 INFO L446 ceAbstractionStarter]: At program point L2298(line 2298) the Hoare annotation is: true [2019-11-07 04:13:47,101 INFO L446 ceAbstractionStarter]: At program point L2299-1(line 2299) the Hoare annotation is: true [2019-11-07 04:13:47,101 INFO L446 ceAbstractionStarter]: At program point L2299(line 2299) the Hoare annotation is: true [2019-11-07 04:13:47,101 INFO L443 ceAbstractionStarter]: For program point L2298-1(line 2298) no Hoare annotation was computed. [2019-11-07 04:13:47,102 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 2293 2304) no Hoare annotation was computed. [2019-11-07 04:13:47,102 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 2293 2304) the Hoare annotation is: true [2019-11-07 04:13:47,102 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 2293 2304) no Hoare annotation was computed. [2019-11-07 04:13:47,102 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 2524 2530) the Hoare annotation is: true [2019-11-07 04:13:47,102 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 2524 2530) no Hoare annotation was computed. [2019-11-07 04:13:47,102 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2225 2248) the Hoare annotation is: true [2019-11-07 04:13:47,102 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2225 2248) no Hoare annotation was computed. [2019-11-07 04:13:47,103 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 770 788) no Hoare annotation was computed. [2019-11-07 04:13:47,105 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 770 788) no Hoare annotation was computed. [2019-11-07 04:13:47,106 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 2305 2314) the Hoare annotation is: true [2019-11-07 04:13:47,106 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 2305 2314) no Hoare annotation was computed. [2019-11-07 04:13:47,106 INFO L443 ceAbstractionStarter]: For program point L1889(line 1889) no Hoare annotation was computed. [2019-11-07 04:13:47,106 INFO L443 ceAbstractionStarter]: For program point L1889-1(line 1889) no Hoare annotation was computed. [2019-11-07 04:13:47,106 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1881 1905) no Hoare annotation was computed. [2019-11-07 04:13:47,106 INFO L443 ceAbstractionStarter]: For program point L1895(line 1895) no Hoare annotation was computed. [2019-11-07 04:13:47,106 INFO L443 ceAbstractionStarter]: For program point L1895-1(line 1895) no Hoare annotation was computed. [2019-11-07 04:13:47,106 INFO L443 ceAbstractionStarter]: For program point L1892(lines 1892 1902) no Hoare annotation was computed. [2019-11-07 04:13:47,107 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryENTRY(lines 1881 1905) no Hoare annotation was computed. [2019-11-07 04:13:47,107 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1881 1905) no Hoare annotation was computed. [2019-11-07 04:13:47,107 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 94 103) no Hoare annotation was computed. [2019-11-07 04:13:47,107 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 94 103) the Hoare annotation is: true [2019-11-07 04:13:47,108 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 94 103) no Hoare annotation was computed. [2019-11-07 04:13:47,108 INFO L446 ceAbstractionStarter]: At program point L99(line 99) the Hoare annotation is: true [2019-11-07 04:13:47,108 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2076 2129) no Hoare annotation was computed. [2019-11-07 04:13:47,108 INFO L443 ceAbstractionStarter]: For program point findPublicKeyENTRY(lines 2076 2129) no Hoare annotation was computed. [2019-11-07 04:13:47,108 INFO L446 ceAbstractionStarter]: At program point L2369(line 2369) the Hoare annotation is: true [2019-11-07 04:13:47,108 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2361 2373) no Hoare annotation was computed. [2019-11-07 04:13:47,108 INFO L443 ceAbstractionStarter]: For program point L2367-1(line 2367) no Hoare annotation was computed. [2019-11-07 04:13:47,108 INFO L446 ceAbstractionStarter]: At program point L2367(line 2367) the Hoare annotation is: true [2019-11-07 04:13:47,109 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2361 2373) the Hoare annotation is: true [2019-11-07 04:13:47,109 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2361 2373) no Hoare annotation was computed. [2019-11-07 04:13:47,109 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 1550 1605) no Hoare annotation was computed. [2019-11-07 04:13:47,110 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 1550 1605) no Hoare annotation was computed. [2019-11-07 04:13:47,110 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 544 564) no Hoare annotation was computed. [2019-11-07 04:13:47,110 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 544 564) no Hoare annotation was computed. [2019-11-07 04:13:47,110 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 1219 1233) no Hoare annotation was computed. [2019-11-07 04:13:47,110 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 1219 1233) no Hoare annotation was computed. [2019-11-07 04:13:47,110 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 622 640) no Hoare annotation was computed. [2019-11-07 04:13:47,110 INFO L443 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 622 640) no Hoare annotation was computed. [2019-11-07 04:13:47,110 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1743 1766) no Hoare annotation was computed. [2019-11-07 04:13:47,111 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 1743 1766) no Hoare annotation was computed. [2019-11-07 04:13:47,111 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 812 857) no Hoare annotation was computed. [2019-11-07 04:13:47,111 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 812 857) no Hoare annotation was computed. [2019-11-07 04:13:47,111 INFO L446 ceAbstractionStarter]: At program point L2320(line 2320) the Hoare annotation is: true [2019-11-07 04:13:47,111 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__BaseENTRY(lines 2315 2324) the Hoare annotation is: true [2019-11-07 04:13:47,111 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__BaseFINAL(lines 2315 2324) no Hoare annotation was computed. [2019-11-07 04:13:47,111 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__BaseEXIT(lines 2315 2324) no Hoare annotation was computed. [2019-11-07 04:13:47,111 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 641 656) no Hoare annotation was computed. [2019-11-07 04:13:47,111 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 641 656) no Hoare annotation was computed. [2019-11-07 04:13:47,112 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 416 430) no Hoare annotation was computed. [2019-11-07 04:13:47,112 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 416 430) no Hoare annotation was computed. [2019-11-07 04:13:47,112 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 583 603) no Hoare annotation was computed. [2019-11-07 04:13:47,112 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 583 603) no Hoare annotation was computed. [2019-11-07 04:13:47,112 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1263 1282) no Hoare annotation was computed. [2019-11-07 04:13:47,112 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1263 1282) no Hoare annotation was computed. [2019-11-07 04:13:47,112 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 733 751) no Hoare annotation was computed. [2019-11-07 04:13:47,112 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyENTRY(lines 733 751) no Hoare annotation was computed. [2019-11-07 04:13:47,112 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyENTRY(lines 1814 1833) no Hoare annotation was computed. [2019-11-07 04:13:47,113 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1814 1833) no Hoare annotation was computed. [2019-11-07 04:13:47,113 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1412 1480) no Hoare annotation was computed. [2019-11-07 04:13:47,113 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1412 1480) no Hoare annotation was computed. [2019-11-07 04:13:47,113 INFO L443 ceAbstractionStarter]: For program point L2465-1(line 2465) no Hoare annotation was computed. [2019-11-07 04:13:47,113 INFO L446 ceAbstractionStarter]: At program point L2465(line 2465) the Hoare annotation is: true [2019-11-07 04:13:47,114 INFO L446 ceAbstractionStarter]: At program point L2462(line 2462) the Hoare annotation is: true [2019-11-07 04:13:47,114 INFO L443 ceAbstractionStarter]: For program point L2462-1(line 2462) no Hoare annotation was computed. [2019-11-07 04:13:47,114 INFO L443 ceAbstractionStarter]: For program point L2459-1(line 2459) no Hoare annotation was computed. [2019-11-07 04:13:47,114 INFO L446 ceAbstractionStarter]: At program point L2459(line 2459) the Hoare annotation is: true [2019-11-07 04:13:47,114 INFO L446 ceAbstractionStarter]: At program point L2456(line 2456) the Hoare annotation is: true [2019-11-07 04:13:47,114 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 2444 2471) no Hoare annotation was computed. [2019-11-07 04:13:47,114 INFO L443 ceAbstractionStarter]: For program point L2456-1(line 2456) no Hoare annotation was computed. [2019-11-07 04:13:47,114 INFO L446 ceAbstractionStarter]: At program point printMailENTRY(lines 2444 2471) the Hoare annotation is: true [2019-11-07 04:13:47,115 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 1079 1124) no Hoare annotation was computed. [2019-11-07 04:13:47,115 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 1079 1124) no Hoare annotation was computed. [2019-11-07 04:13:47,115 INFO L443 ceAbstractionStarter]: For program point L2417-1(line 2417) no Hoare annotation was computed. [2019-11-07 04:13:47,115 INFO L446 ceAbstractionStarter]: At program point forwardENTRY(lines 2411 2424) the Hoare annotation is: true [2019-11-07 04:13:47,115 INFO L446 ceAbstractionStarter]: At program point L2417(line 2417) the Hoare annotation is: true [2019-11-07 04:13:47,115 INFO L443 ceAbstractionStarter]: For program point forwardEXIT(lines 2411 2424) no Hoare annotation was computed. [2019-11-07 04:13:47,115 INFO L443 ceAbstractionStarter]: For program point forwardFINAL(lines 2411 2424) no Hoare annotation was computed. [2019-11-07 04:13:47,115 INFO L446 ceAbstractionStarter]: At program point L2419-1(line 2419) the Hoare annotation is: true [2019-11-07 04:13:47,116 INFO L446 ceAbstractionStarter]: At program point L2419(line 2419) the Hoare annotation is: true [2019-11-07 04:13:47,116 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeENTRY(lines 1837 1860) no Hoare annotation was computed. [2019-11-07 04:13:47,117 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1837 1860) no Hoare annotation was computed. [2019-11-07 04:13:47,117 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 526 541) no Hoare annotation was computed. [2019-11-07 04:13:47,117 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 526 541) the Hoare annotation is: true [2019-11-07 04:13:47,118 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 1481 1549) no Hoare annotation was computed. [2019-11-07 04:13:47,118 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 1481 1549) no Hoare annotation was computed. [2019-11-07 04:13:47,118 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedENTRY(lines 789 804) no Hoare annotation was computed. [2019-11-07 04:13:47,118 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 789 804) no Hoare annotation was computed. [2019-11-07 04:13:47,118 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2384 2392) no Hoare annotation was computed. [2019-11-07 04:13:47,118 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2384 2392) the Hoare annotation is: true [2019-11-07 04:13:47,118 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 752 767) no Hoare annotation was computed. [2019-11-07 04:13:47,118 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyENTRY(lines 752 767) no Hoare annotation was computed. [2019-11-07 04:13:47,118 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2022 2075) no Hoare annotation was computed. [2019-11-07 04:13:47,118 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyENTRY(lines 2022 2075) no Hoare annotation was computed. [2019-11-07 04:13:47,119 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-11-07 04:13:47,119 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-11-07 04:13:47,119 INFO L443 ceAbstractionStarter]: For program point L1057(line 1057) no Hoare annotation was computed. [2019-11-07 04:13:47,119 INFO L443 ceAbstractionStarter]: For program point L1057-1(line 1057) no Hoare annotation was computed. [2019-11-07 04:13:47,119 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 976 1078) no Hoare annotation was computed. [2019-11-07 04:13:47,119 INFO L443 ceAbstractionStarter]: For program point L1022(lines 1022 1063) no Hoare annotation was computed. [2019-11-07 04:13:47,119 INFO L443 ceAbstractionStarter]: For program point L1041(line 1041) no Hoare annotation was computed. [2019-11-07 04:13:47,119 INFO L443 ceAbstractionStarter]: For program point L1041-1(line 1041) no Hoare annotation was computed. [2019-11-07 04:13:47,119 INFO L443 ceAbstractionStarter]: For program point L1000(lines 1000 1004) no Hoare annotation was computed. [2019-11-07 04:13:47,120 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 976 1078) no Hoare annotation was computed. [2019-11-07 04:13:47,120 INFO L443 ceAbstractionStarter]: For program point L1025-2(lines 1025 1045) no Hoare annotation was computed. [2019-11-07 04:13:47,120 INFO L443 ceAbstractionStarter]: For program point L1046(lines 1024 1047) no Hoare annotation was computed. [2019-11-07 04:13:47,120 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 976 1078) no Hoare annotation was computed. [2019-11-07 04:13:47,120 INFO L443 ceAbstractionStarter]: For program point L1005(lines 1005 1021) no Hoare annotation was computed. [2019-11-07 04:13:47,120 INFO L443 ceAbstractionStarter]: For program point L1026(lines 1025 1045) no Hoare annotation was computed. [2019-11-07 04:13:47,120 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 2507 2516) no Hoare annotation was computed. [2019-11-07 04:13:47,120 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 2507 2516) no Hoare annotation was computed. [2019-11-07 04:13:47,120 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 1615 1683) no Hoare annotation was computed. [2019-11-07 04:13:47,121 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1615 1683) no Hoare annotation was computed. [2019-11-07 04:13:47,121 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-11-07 04:13:47,121 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-11-07 04:13:47,121 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 182 191) no Hoare annotation was computed. [2019-11-07 04:13:47,121 INFO L446 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 182 191) the Hoare annotation is: true [2019-11-07 04:13:47,121 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 182 191) no Hoare annotation was computed. [2019-11-07 04:13:47,121 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1311 1330) no Hoare annotation was computed. [2019-11-07 04:13:47,121 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1311 1330) no Hoare annotation was computed. [2019-11-07 04:13:47,121 INFO L443 ceAbstractionStarter]: For program point L146-1(line 146) no Hoare annotation was computed. [2019-11-07 04:13:47,121 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 138 160) no Hoare annotation was computed. [2019-11-07 04:13:47,122 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 138 160) the Hoare annotation is: true [2019-11-07 04:13:47,122 INFO L446 ceAbstractionStarter]: At program point L154(line 154) the Hoare annotation is: true [2019-11-07 04:13:47,122 INFO L443 ceAbstractionStarter]: For program point L154-1(line 154) no Hoare annotation was computed. [2019-11-07 04:13:47,122 INFO L446 ceAbstractionStarter]: At program point L150(line 150) the Hoare annotation is: true [2019-11-07 04:13:47,122 INFO L443 ceAbstractionStarter]: For program point L150-1(line 150) no Hoare annotation was computed. [2019-11-07 04:13:47,122 INFO L446 ceAbstractionStarter]: At program point L146(line 146) the Hoare annotation is: true [2019-11-07 04:13:47,122 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-07 04:13:47,122 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-11-07 04:13:47,122 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-11-07 04:13:47,123 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-07 04:13:47,123 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 470 488) no Hoare annotation was computed. [2019-11-07 04:13:47,123 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 470 488) the Hoare annotation is: true [2019-11-07 04:13:47,123 INFO L439 ceAbstractionStarter]: At program point L1185(line 1185) the Hoare annotation is: false [2019-11-07 04:13:47,123 INFO L443 ceAbstractionStarter]: For program point L1185-1(lines 1173 1190) no Hoare annotation was computed. [2019-11-07 04:13:47,123 INFO L443 ceAbstractionStarter]: For program point __utac_acc__DecryptForward_spec__1EXIT(lines 1173 1190) no Hoare annotation was computed. [2019-11-07 04:13:47,123 INFO L443 ceAbstractionStarter]: For program point L1181(lines 1181 1187) no Hoare annotation was computed. [2019-11-07 04:13:47,123 INFO L446 ceAbstractionStarter]: At program point L1179(line 1179) the Hoare annotation is: true [2019-11-07 04:13:47,123 INFO L443 ceAbstractionStarter]: For program point L1179-1(line 1179) no Hoare annotation was computed. [2019-11-07 04:13:47,124 INFO L446 ceAbstractionStarter]: At program point __utac_acc__DecryptForward_spec__1ENTRY(lines 1173 1190) the Hoare annotation is: true [2019-11-07 04:13:47,124 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1861 1880) no Hoare annotation was computed. [2019-11-07 04:13:47,124 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeENTRY(lines 1861 1880) no Hoare annotation was computed. [2019-11-07 04:13:47,124 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 2427 2441) no Hoare annotation was computed. [2019-11-07 04:13:47,124 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 2427 2441) no Hoare annotation was computed. [2019-11-07 04:13:47,124 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 2374 2383) the Hoare annotation is: true [2019-11-07 04:13:47,124 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 2374 2383) no Hoare annotation was computed. [2019-11-07 04:13:47,124 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2249 2268) no Hoare annotation was computed. [2019-11-07 04:13:47,124 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2249 2268) the Hoare annotation is: true [2019-11-07 04:13:47,135 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:13:47 BoogieIcfgContainer [2019-11-07 04:13:47,135 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-07 04:13:47,139 INFO L168 Benchmark]: Toolchain (without parser) took 7341.79 ms. Allocated memory was 148.4 MB in the beginning and 325.6 MB in the end (delta: 177.2 MB). Free memory was 102.5 MB in the beginning and 243.0 MB in the end (delta: -140.5 MB). Peak memory consumption was 159.4 MB. Max. memory is 7.1 GB. [2019-11-07 04:13:47,141 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 148.4 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-11-07 04:13:47,143 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1143.27 ms. Allocated memory was 148.4 MB in the beginning and 204.5 MB in the end (delta: 56.1 MB). Free memory was 102.3 MB in the beginning and 150.8 MB in the end (delta: -48.5 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. [2019-11-07 04:13:47,145 INFO L168 Benchmark]: Boogie Preprocessor took 188.59 ms. Allocated memory is still 204.5 MB. Free memory was 150.8 MB in the beginning and 142.5 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. [2019-11-07 04:13:47,147 INFO L168 Benchmark]: RCFGBuilder took 4239.84 ms. Allocated memory was 204.5 MB in the beginning and 283.6 MB in the end (delta: 79.2 MB). Free memory was 142.5 MB in the beginning and 98.5 MB in the end (delta: 44.0 MB). Peak memory consumption was 123.2 MB. Max. memory is 7.1 GB. [2019-11-07 04:13:47,149 INFO L168 Benchmark]: TraceAbstraction took 1754.57 ms. Allocated memory was 283.6 MB in the beginning and 325.6 MB in the end (delta: 41.9 MB). Free memory was 95.7 MB in the beginning and 243.0 MB in the end (delta: -147.2 MB). Peak memory consumption was 17.4 MB. Max. memory is 7.1 GB. [2019-11-07 04:13:47,164 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 148.4 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1143.27 ms. Allocated memory was 148.4 MB in the beginning and 204.5 MB in the end (delta: 56.1 MB). Free memory was 102.3 MB in the beginning and 150.8 MB in the end (delta: -48.5 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 188.59 ms. Allocated memory is still 204.5 MB. Free memory was 150.8 MB in the beginning and 142.5 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4239.84 ms. Allocated memory was 204.5 MB in the beginning and 283.6 MB in the end (delta: 79.2 MB). Free memory was 142.5 MB in the beginning and 98.5 MB in the end (delta: 44.0 MB). Peak memory consumption was 123.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1754.57 ms. Allocated memory was 283.6 MB in the beginning and 325.6 MB in the end (delta: 41.9 MB). Free memory was 95.7 MB in the beginning and 243.0 MB in the end (delta: -147.2 MB). Peak memory consumption was 17.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 197]: 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: 304]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 318]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 351]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 241]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 293]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 91 procedures, 323 locations, 1 error locations. Result: SAFE, OverallTime: 1.6s, OverallIterations: 3, TraceHistogramMax: 3, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, HoareTripleCheckerStatistics: 608 SDtfs, 3 SDslu, 1361 SDs, 0 SdLazy, 29 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 14 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=183occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 91 LocationsWithAnnotation, 221 PreInvPairs, 229 NumberOfFragments, 95 HoareAnnotationTreeSize, 221 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 91 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 318 NumberOfCodeBlocks, 318 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 315 ConstructedInterpolants, 0 QuantifiedInterpolants, 35017 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 32/32 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...