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_spec8_product12.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 23:12:05,470 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 23:12:05,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 23:12:05,489 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 23:12:05,489 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 23:12:05,491 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 23:12:05,493 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 23:12:05,503 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 23:12:05,505 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 23:12:05,508 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 23:12:05,509 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 23:12:05,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 23:12:05,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 23:12:05,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 23:12:05,517 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 23:12:05,519 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 23:12:05,520 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 23:12:05,522 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 23:12:05,524 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 23:12:05,529 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 23:12:05,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 23:12:05,537 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 23:12:05,539 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 23:12:05,539 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 23:12:05,544 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 23:12:05,545 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 23:12:05,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 23:12:05,546 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 23:12:05,546 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 23:12:05,547 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 23:12:05,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 23:12:05,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 23:12:05,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 23:12:05,549 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 23:12:05,550 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 23:12:05,550 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 23:12:05,551 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 23:12:05,551 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 23:12:05,551 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 23:12:05,552 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 23:12:05,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 23:12:05,554 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 23:12:05,567 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 23:12:05,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 23:12:05,569 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 23:12:05,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 23:12:05,569 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 23:12:05,570 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 23:12:05,570 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 23:12:05,570 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 23:12:05,570 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 23:12:05,570 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 23:12:05,570 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 23:12:05,571 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 23:12:05,571 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 23:12:05,571 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 23:12:05,571 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 23:12:05,571 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 23:12:05,572 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 23:12:05,572 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 23:12:05,572 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 23:12:05,572 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 23:12:05,572 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 23:12:05,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 23:12:05,573 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 23:12:05,573 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 23:12:05,573 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 23:12:05,573 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 23:12:05,574 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 23:12:05,574 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 23:12:05,574 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-13 23:12:05,860 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 23:12:05,873 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 23:12:05,877 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 23:12:05,879 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 23:12:05,879 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 23:12:05,880 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec8_product12.cil.c [2019-10-13 23:12:05,952 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1e2811a1/51ad888993a94140a5bb439180bdca2d/FLAGa2b80a5ce [2019-10-13 23:12:06,620 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 23:12:06,621 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec8_product12.cil.c [2019-10-13 23:12:06,640 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1e2811a1/51ad888993a94140a5bb439180bdca2d/FLAGa2b80a5ce [2019-10-13 23:12:06,799 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1e2811a1/51ad888993a94140a5bb439180bdca2d [2019-10-13 23:12:06,808 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 23:12:06,809 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 23:12:06,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 23:12:06,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 23:12:06,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 23:12:06,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:12:06" (1/1) ... [2019-10-13 23:12:06,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ac258e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:06, skipping insertion in model container [2019-10-13 23:12:06,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:12:06" (1/1) ... [2019-10-13 23:12:06,825 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 23:12:06,904 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 23:12:07,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:12:07,695 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 23:12:07,801 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:12:07,888 INFO L192 MainTranslator]: Completed translation [2019-10-13 23:12:07,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07 WrapperNode [2019-10-13 23:12:07,888 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 23:12:07,889 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 23:12:07,890 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 23:12:07,890 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 23:12:07,905 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07" (1/1) ... [2019-10-13 23:12:07,906 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07" (1/1) ... [2019-10-13 23:12:07,952 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07" (1/1) ... [2019-10-13 23:12:07,953 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07" (1/1) ... [2019-10-13 23:12:08,009 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07" (1/1) ... [2019-10-13 23:12:08,044 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07" (1/1) ... [2019-10-13 23:12:08,069 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07" (1/1) ... [2019-10-13 23:12:08,104 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 23:12:08,105 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 23:12:08,105 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 23:12:08,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 23:12:08,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 23:12:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 23:12:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 23:12:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-13 23:12:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-13 23:12:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-13 23:12:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-13 23:12:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-13 23:12:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-13 23:12:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-13 23:12:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-13 23:12:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-13 23:12:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-13 23:12:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-13 23:12:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-13 23:12:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-13 23:12:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-13 23:12:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-13 23:12:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-13 23:12:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 23:12:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-13 23:12:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-13 23:12:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-13 23:12:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-13 23:12:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-13 23:12:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-13 23:12:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-13 23:12:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-13 23:12:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-13 23:12:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-13 23:12:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-13 23:12:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-13 23:12:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-13 23:12:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-13 23:12:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-13 23:12:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-13 23:12:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-13 23:12:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-13 23:12:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-13 23:12:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-13 23:12:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-13 23:12:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-13 23:12:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-13 23:12:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-13 23:12:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-13 23:12:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-13 23:12:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-13 23:12:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-13 23:12:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-13 23:12:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-13 23:12:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-13 23:12:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-13 23:12:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-13 23:12:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-13 23:12:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-13 23:12:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-13 23:12:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-10-13 23:12:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-10-13 23:12:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-13 23:12:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-13 23:12:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-13 23:12:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-13 23:12:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-13 23:12:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-13 23:12:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-13 23:12:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-13 23:12:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-13 23:12:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-13 23:12:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-10-13 23:12:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-13 23:12:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-13 23:12:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-13 23:12:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-13 23:12:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-13 23:12:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-13 23:12:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-13 23:12:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-13 23:12:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-13 23:12:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-13 23:12:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-13 23:12:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-13 23:12:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-13 23:12:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-13 23:12:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-13 23:12:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-13 23:12:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-13 23:12:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-13 23:12:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-13 23:12:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-13 23:12:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-13 23:12:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-13 23:12:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-13 23:12:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-13 23:12:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-13 23:12:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-13 23:12:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-13 23:12:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-13 23:12:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-13 23:12:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-13 23:12:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-13 23:12:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-13 23:12:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-13 23:12:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-13 23:12:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-13 23:12:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-13 23:12:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-13 23:12:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-13 23:12:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-13 23:12:08,202 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 23:12:08,202 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 23:12:08,203 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-13 23:12:08,203 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 23:12:08,203 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 23:12:08,203 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-13 23:12:08,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 23:12:08,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 23:12:08,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 23:12:08,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 23:12:08,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-13 23:12:08,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 23:12:08,204 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-13 23:12:08,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-13 23:12:08,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 23:12:08,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-13 23:12:08,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-13 23:12:08,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 23:12:08,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-13 23:12:08,206 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-13 23:12:08,206 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-13 23:12:08,206 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-13 23:12:08,206 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-13 23:12:08,206 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-13 23:12:08,207 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-13 23:12:08,207 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-13 23:12:08,207 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-13 23:12:08,207 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-13 23:12:08,207 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-13 23:12:08,208 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-13 23:12:08,208 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-13 23:12:08,208 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-13 23:12:08,208 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-13 23:12:08,208 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-13 23:12:08,209 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-13 23:12:08,209 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-13 23:12:08,209 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-13 23:12:08,209 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-13 23:12:08,209 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-13 23:12:08,209 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-13 23:12:08,210 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-13 23:12:08,210 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-13 23:12:08,210 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-13 23:12:08,210 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-13 23:12:08,210 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 23:12:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-13 23:12:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-13 23:12:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-13 23:12:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-13 23:12:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-13 23:12:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-13 23:12:08,212 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-13 23:12:08,212 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-13 23:12:08,212 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-13 23:12:08,212 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-13 23:12:08,212 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-13 23:12:08,212 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-13 23:12:08,213 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-13 23:12:08,213 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-13 23:12:08,213 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-13 23:12:08,213 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-13 23:12:08,213 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-13 23:12:08,213 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-13 23:12:08,214 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-13 23:12:08,214 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-13 23:12:08,214 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-13 23:12:08,214 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-13 23:12:08,214 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-13 23:12:08,215 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-13 23:12:08,215 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-13 23:12:08,215 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-13 23:12:08,215 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-13 23:12:08,215 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-13 23:12:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-13 23:12:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-13 23:12:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-13 23:12:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-13 23:12:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-13 23:12:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-13 23:12:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-13 23:12:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-10-13 23:12:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-10-13 23:12:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-13 23:12:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-13 23:12:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-13 23:12:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-13 23:12:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-13 23:12:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-13 23:12:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-13 23:12:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-13 23:12:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-13 23:12:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-13 23:12:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-13 23:12:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-13 23:12:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-13 23:12:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-13 23:12:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-13 23:12:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-13 23:12:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-13 23:12:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-10-13 23:12:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-13 23:12:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-13 23:12:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-13 23:12:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-13 23:12:08,220 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-13 23:12:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-13 23:12:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-13 23:12:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-13 23:12:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-13 23:12:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-13 23:12:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-13 23:12:08,221 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-13 23:12:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-13 23:12:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-13 23:12:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-13 23:12:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-13 23:12:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-13 23:12:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-13 23:12:08,222 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-13 23:12:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 23:12:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 23:12:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 23:12:12,936 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 23:12:12,936 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-13 23:12:12,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:12:12 BoogieIcfgContainer [2019-10-13 23:12:12,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 23:12:12,939 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 23:12:12,939 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 23:12:12,942 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 23:12:12,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 11:12:06" (1/3) ... [2019-10-13 23:12:12,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f1875b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:12:12, skipping insertion in model container [2019-10-13 23:12:12,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:12:07" (2/3) ... [2019-10-13 23:12:12,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f1875b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:12:12, skipping insertion in model container [2019-10-13 23:12:12,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:12:12" (3/3) ... [2019-10-13 23:12:12,945 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec8_product12.cil.c [2019-10-13 23:12:12,956 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 23:12:12,967 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 23:12:12,978 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 23:12:13,024 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 23:12:13,025 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 23:12:13,025 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 23:12:13,025 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 23:12:13,025 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 23:12:13,025 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 23:12:13,025 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 23:12:13,026 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 23:12:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2019-10-13 23:12:13,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-10-13 23:12:13,075 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:12:13,076 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:12:13,081 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:12:13,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:12:13,086 INFO L82 PathProgramCache]: Analyzing trace with hash 614645804, now seen corresponding path program 1 times [2019-10-13 23:12:13,094 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:12:13,094 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562965245] [2019-10-13 23:12:13,095 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:13,095 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:13,095 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:12:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:13,645 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:12:13,646 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562965245] [2019-10-13 23:12:13,647 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:13,647 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-13 23:12:13,647 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854403863] [2019-10-13 23:12:13,652 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 23:12:13,653 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:13,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 23:12:13,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 23:12:13,671 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 2 states. [2019-10-13 23:12:13,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:13,737 INFO L93 Difference]: Finished difference Result 405 states and 482 transitions. [2019-10-13 23:12:13,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 23:12:13,739 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 114 [2019-10-13 23:12:13,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:13,757 INFO L225 Difference]: With dead ends: 405 [2019-10-13 23:12:13,758 INFO L226 Difference]: Without dead ends: 274 [2019-10-13 23:12:13,763 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 23:12:13,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2019-10-13 23:12:13,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 274. [2019-10-13 23:12:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2019-10-13 23:12:13,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 326 transitions. [2019-10-13 23:12:13,840 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 326 transitions. Word has length 114 [2019-10-13 23:12:13,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:13,843 INFO L462 AbstractCegarLoop]: Abstraction has 274 states and 326 transitions. [2019-10-13 23:12:13,843 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 23:12:13,843 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 326 transitions. [2019-10-13 23:12:13,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-10-13 23:12:13,848 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:12:13,849 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:12:13,849 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:12:13,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:12:13,849 INFO L82 PathProgramCache]: Analyzing trace with hash 32016532, now seen corresponding path program 1 times [2019-10-13 23:12:13,850 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:12:13,850 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419770961] [2019-10-13 23:12:13,850 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:13,850 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:13,850 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:12:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:12:14,165 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419770961] [2019-10-13 23:12:14,165 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:14,166 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:12:14,166 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331020526] [2019-10-13 23:12:14,168 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:12:14,169 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:14,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:12:14,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:14,170 INFO L87 Difference]: Start difference. First operand 274 states and 326 transitions. Second operand 3 states. [2019-10-13 23:12:14,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:14,242 INFO L93 Difference]: Finished difference Result 390 states and 454 transitions. [2019-10-13 23:12:14,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:12:14,242 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2019-10-13 23:12:14,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:14,247 INFO L225 Difference]: With dead ends: 390 [2019-10-13 23:12:14,248 INFO L226 Difference]: Without dead ends: 276 [2019-10-13 23:12:14,250 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:14,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2019-10-13 23:12:14,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 276. [2019-10-13 23:12:14,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2019-10-13 23:12:14,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 328 transitions. [2019-10-13 23:12:14,282 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 328 transitions. Word has length 115 [2019-10-13 23:12:14,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:14,284 INFO L462 AbstractCegarLoop]: Abstraction has 276 states and 328 transitions. [2019-10-13 23:12:14,284 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:12:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 328 transitions. [2019-10-13 23:12:14,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2019-10-13 23:12:14,290 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:12:14,290 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:12:14,296 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:12:14,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:12:14,296 INFO L82 PathProgramCache]: Analyzing trace with hash 1133844049, now seen corresponding path program 1 times [2019-10-13 23:12:14,297 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:12:14,297 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835939751] [2019-10-13 23:12:14,297 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:14,297 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:14,297 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:12:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:12:14,651 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835939751] [2019-10-13 23:12:14,651 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:14,651 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:12:14,652 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716884046] [2019-10-13 23:12:14,652 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:12:14,653 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:14,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:12:14,653 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:14,653 INFO L87 Difference]: Start difference. First operand 276 states and 328 transitions. Second operand 3 states. [2019-10-13 23:12:14,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:14,681 INFO L93 Difference]: Finished difference Result 532 states and 660 transitions. [2019-10-13 23:12:14,682 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:12:14,682 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2019-10-13 23:12:14,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:14,688 INFO L225 Difference]: With dead ends: 532 [2019-10-13 23:12:14,688 INFO L226 Difference]: Without dead ends: 314 [2019-10-13 23:12:14,691 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:14,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2019-10-13 23:12:14,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 313. [2019-10-13 23:12:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 313 states. [2019-10-13 23:12:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 313 states and 393 transitions. [2019-10-13 23:12:14,740 INFO L78 Accepts]: Start accepts. Automaton has 313 states and 393 transitions. Word has length 120 [2019-10-13 23:12:14,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:14,741 INFO L462 AbstractCegarLoop]: Abstraction has 313 states and 393 transitions. [2019-10-13 23:12:14,741 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:12:14,741 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 393 transitions. [2019-10-13 23:12:14,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-10-13 23:12:14,746 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:12:14,746 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:12:14,747 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:12:14,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:12:14,747 INFO L82 PathProgramCache]: Analyzing trace with hash -54988991, now seen corresponding path program 1 times [2019-10-13 23:12:14,747 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:12:14,748 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2023709871] [2019-10-13 23:12:14,748 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:14,748 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:14,748 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:12:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:15,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-13 23:12:15,001 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2023709871] [2019-10-13 23:12:15,002 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:15,002 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:12:15,002 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963570435] [2019-10-13 23:12:15,003 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:12:15,004 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:15,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:12:15,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:15,005 INFO L87 Difference]: Start difference. First operand 313 states and 393 transitions. Second operand 3 states. [2019-10-13 23:12:15,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:15,064 INFO L93 Difference]: Finished difference Result 456 states and 557 transitions. [2019-10-13 23:12:15,065 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:12:15,066 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2019-10-13 23:12:15,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:15,071 INFO L225 Difference]: With dead ends: 456 [2019-10-13 23:12:15,071 INFO L226 Difference]: Without dead ends: 345 [2019-10-13 23:12:15,074 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:15,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2019-10-13 23:12:15,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 345. [2019-10-13 23:12:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 345 states. [2019-10-13 23:12:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 345 states and 424 transitions. [2019-10-13 23:12:15,117 INFO L78 Accepts]: Start accepts. Automaton has 345 states and 424 transitions. Word has length 121 [2019-10-13 23:12:15,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:15,119 INFO L462 AbstractCegarLoop]: Abstraction has 345 states and 424 transitions. [2019-10-13 23:12:15,119 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:12:15,120 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 424 transitions. [2019-10-13 23:12:15,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2019-10-13 23:12:15,127 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:12:15,128 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:12:15,128 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:12:15,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:12:15,129 INFO L82 PathProgramCache]: Analyzing trace with hash -1733920256, now seen corresponding path program 1 times [2019-10-13 23:12:15,129 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:12:15,130 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709131817] [2019-10-13 23:12:15,130 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:15,130 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:15,130 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:12:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:15,382 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 23:12:15,383 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709131817] [2019-10-13 23:12:15,383 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:15,383 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-10-13 23:12:15,383 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542183638] [2019-10-13 23:12:15,385 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-10-13 23:12:15,385 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:15,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-10-13 23:12:15,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2019-10-13 23:12:15,386 INFO L87 Difference]: Start difference. First operand 345 states and 424 transitions. Second operand 10 states. [2019-10-13 23:12:16,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:16,225 INFO L93 Difference]: Finished difference Result 353 states and 428 transitions. [2019-10-13 23:12:16,225 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-13 23:12:16,225 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 197 [2019-10-13 23:12:16,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:16,226 INFO L225 Difference]: With dead ends: 353 [2019-10-13 23:12:16,226 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 23:12:16,229 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2019-10-13 23:12:16,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 23:12:16,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 23:12:16,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 23:12:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 23:12:16,233 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 197 [2019-10-13 23:12:16,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:16,234 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 23:12:16,234 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-10-13 23:12:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 23:12:16,234 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 23:12:16,240 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 23:12:17,297 INFO L443 ceAbstractionStarter]: For program point L122(lines 122 126) no Hoare annotation was computed. [2019-10-13 23:12:17,297 INFO L443 ceAbstractionStarter]: For program point L116-2(lines 116 137) no Hoare annotation was computed. [2019-10-13 23:12:17,297 INFO L443 ceAbstractionStarter]: For program point L138(lines 115 139) no Hoare annotation was computed. [2019-10-13 23:12:17,297 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 91 146) no Hoare annotation was computed. [2019-10-13 23:12:17,297 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 91 146) no Hoare annotation was computed. [2019-10-13 23:12:17,297 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 629 640) no Hoare annotation was computed. [2019-10-13 23:12:17,298 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 629 640) no Hoare annotation was computed. [2019-10-13 23:12:17,298 INFO L443 ceAbstractionStarter]: For program point L635(line 635) no Hoare annotation was computed. [2019-10-13 23:12:17,298 INFO L443 ceAbstractionStarter]: For program point L634(line 634) no Hoare annotation was computed. [2019-10-13 23:12:17,298 INFO L443 ceAbstractionStarter]: For program point L635-1(line 635) no Hoare annotation was computed. [2019-10-13 23:12:17,298 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 629 640) no Hoare annotation was computed. [2019-10-13 23:12:17,298 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1702 1710) no Hoare annotation was computed. [2019-10-13 23:12:17,298 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1702 1710) the Hoare annotation is: true [2019-10-13 23:12:17,299 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 1175 1190) no Hoare annotation was computed. [2019-10-13 23:12:17,299 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 1175 1190) no Hoare annotation was computed. [2019-10-13 23:12:17,299 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 697 706) the Hoare annotation is: true [2019-10-13 23:12:17,299 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 697 706) no Hoare annotation was computed. [2019-10-13 23:12:17,299 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 697 706) no Hoare annotation was computed. [2019-10-13 23:12:17,299 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 1136 1151) no Hoare annotation was computed. [2019-10-13 23:12:17,299 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 1136 1151) no Hoare annotation was computed. [2019-10-13 23:12:17,299 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 1286 1301) no Hoare annotation was computed. [2019-10-13 23:12:17,300 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedENTRY(lines 1286 1301) no Hoare annotation was computed. [2019-10-13 23:12:17,300 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 2345 2368) the Hoare annotation is: true [2019-10-13 23:12:17,300 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 2345 2368) no Hoare annotation was computed. [2019-10-13 23:12:17,300 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 540 550) no Hoare annotation was computed. [2019-10-13 23:12:17,300 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 540 550) no Hoare annotation was computed. [2019-10-13 23:12:17,300 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 540 550) no Hoare annotation was computed. [2019-10-13 23:12:17,300 INFO L443 ceAbstractionStarter]: For program point L546(line 546) no Hoare annotation was computed. [2019-10-13 23:12:17,301 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 1499 1507) no Hoare annotation was computed. [2019-10-13 23:12:17,301 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 1499 1507) no Hoare annotation was computed. [2019-10-13 23:12:17,301 INFO L446 ceAbstractionStarter]: At program point L623(line 623) the Hoare annotation is: true [2019-10-13 23:12:17,301 INFO L443 ceAbstractionStarter]: For program point L622(line 622) no Hoare annotation was computed. [2019-10-13 23:12:17,301 INFO L446 ceAbstractionStarter]: At program point L623-1(line 623) the Hoare annotation is: true [2019-10-13 23:12:17,301 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 617 628) no Hoare annotation was computed. [2019-10-13 23:12:17,301 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 617 628) no Hoare annotation was computed. [2019-10-13 23:12:17,301 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 617 628) the Hoare annotation is: true [2019-10-13 23:12:17,301 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 1889 1912) no Hoare annotation was computed. [2019-10-13 23:12:17,302 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1889 1912) no Hoare annotation was computed. [2019-10-13 23:12:17,302 INFO L439 ceAbstractionStarter]: At program point L534(line 534) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:12:17,302 INFO L439 ceAbstractionStarter]: At program point L533(line 533) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:12:17,302 INFO L443 ceAbstractionStarter]: For program point L534-1(lines 517 539) no Hoare annotation was computed. [2019-10-13 23:12:17,302 INFO L439 ceAbstractionStarter]: At program point L532(line 532) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:12:17,302 INFO L443 ceAbstractionStarter]: For program point L533-1(line 533) no Hoare annotation was computed. [2019-10-13 23:12:17,302 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 517 539) no Hoare annotation was computed. [2019-10-13 23:12:17,303 INFO L443 ceAbstractionStarter]: For program point L532-1(line 532) no Hoare annotation was computed. [2019-10-13 23:12:17,303 INFO L439 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 517 539) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,303 INFO L443 ceAbstractionStarter]: For program point L528(lines 528 536) no Hoare annotation was computed. [2019-10-13 23:12:17,303 INFO L443 ceAbstractionStarter]: For program point L526(line 526) no Hoare annotation was computed. [2019-10-13 23:12:17,303 INFO L439 ceAbstractionStarter]: At program point L525(line 525) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,303 INFO L446 ceAbstractionStarter]: At program point L525-1(line 525) the Hoare annotation is: true [2019-10-13 23:12:17,304 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 464 474) the Hoare annotation is: true [2019-10-13 23:12:17,304 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 464 474) no Hoare annotation was computed. [2019-10-13 23:12:17,304 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 464 474) no Hoare annotation was computed. [2019-10-13 23:12:17,304 INFO L446 ceAbstractionStarter]: At program point L469(line 469) the Hoare annotation is: true [2019-10-13 23:12:17,304 INFO L446 ceAbstractionStarter]: At program point L469-1(line 469) the Hoare annotation is: true [2019-10-13 23:12:17,304 INFO L446 ceAbstractionStarter]: At program point setEmailEncryptionKeyENTRY(lines 1249 1264) the Hoare annotation is: true [2019-10-13 23:12:17,304 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 1249 1264) no Hoare annotation was computed. [2019-10-13 23:12:17,305 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 719 725) no Hoare annotation was computed. [2019-10-13 23:12:17,305 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 719 725) the Hoare annotation is: true [2019-10-13 23:12:17,305 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 454 463) no Hoare annotation was computed. [2019-10-13 23:12:17,305 INFO L446 ceAbstractionStarter]: At program point L459(line 459) the Hoare annotation is: true [2019-10-13 23:12:17,305 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 454 463) the Hoare annotation is: true [2019-10-13 23:12:17,305 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 454 463) no Hoare annotation was computed. [2019-10-13 23:12:17,305 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 2239 2294) no Hoare annotation was computed. [2019-10-13 23:12:17,306 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 2239 2294) no Hoare annotation was computed. [2019-10-13 23:12:17,306 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 358 403) no Hoare annotation was computed. [2019-10-13 23:12:17,306 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 358 403) no Hoare annotation was computed. [2019-10-13 23:12:17,306 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 1230 1248) no Hoare annotation was computed. [2019-10-13 23:12:17,306 INFO L446 ceAbstractionStarter]: At program point getEmailEncryptionKeyENTRY(lines 1230 1248) the Hoare annotation is: true [2019-10-13 23:12:17,306 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1792 1817) no Hoare annotation was computed. [2019-10-13 23:12:17,306 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1792 1817) no Hoare annotation was computed. [2019-10-13 23:12:17,306 INFO L443 ceAbstractionStarter]: For program point L1662(line 1662) no Hoare annotation was computed. [2019-10-13 23:12:17,306 INFO L443 ceAbstractionStarter]: For program point L1662-1(line 1662) no Hoare annotation was computed. [2019-10-13 23:12:17,307 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 1655 1669) no Hoare annotation was computed. [2019-10-13 23:12:17,307 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 1655 1669) no Hoare annotation was computed. [2019-10-13 23:12:17,307 INFO L439 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 1552 1563) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,307 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 1552 1563) no Hoare annotation was computed. [2019-10-13 23:12:17,307 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 1552 1563) no Hoare annotation was computed. [2019-10-13 23:12:17,307 INFO L439 ceAbstractionStarter]: At program point L1558(line 1558) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,307 INFO L439 ceAbstractionStarter]: At program point L1557(line 1557) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,308 INFO L439 ceAbstractionStarter]: At program point L1558-1(line 1558) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,308 INFO L443 ceAbstractionStarter]: For program point L1557-1(line 1557) no Hoare annotation was computed. [2019-10-13 23:12:17,308 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 1508 1522) no Hoare annotation was computed. [2019-10-13 23:12:17,308 INFO L443 ceAbstractionStarter]: For program point L1516(line 1516) no Hoare annotation was computed. [2019-10-13 23:12:17,308 INFO L446 ceAbstractionStarter]: At program point L1515(line 1515) the Hoare annotation is: true [2019-10-13 23:12:17,308 INFO L446 ceAbstractionStarter]: At program point L1515-1(line 1515) the Hoare annotation is: true [2019-10-13 23:12:17,308 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 1508 1522) the Hoare annotation is: true [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 1078 1096) no Hoare annotation was computed. [2019-10-13 23:12:17,309 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 1078 1096) the Hoare annotation is: true [2019-10-13 23:12:17,309 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1711 1719) the Hoare annotation is: true [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1711 1719) no Hoare annotation was computed. [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 641 652) no Hoare annotation was computed. [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 641 652) no Hoare annotation was computed. [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 641 652) no Hoare annotation was computed. [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point L647(line 647) no Hoare annotation was computed. [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point L646(line 646) no Hoare annotation was computed. [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point L647-1(line 647) no Hoare annotation was computed. [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1842 1865) no Hoare annotation was computed. [2019-10-13 23:12:17,309 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1842 1865) no Hoare annotation was computed. [2019-10-13 23:12:17,310 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysENTRY(lines 1470 1478) no Hoare annotation was computed. [2019-10-13 23:12:17,310 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysEXIT(lines 1470 1478) no Hoare annotation was computed. [2019-10-13 23:12:17,310 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__EncryptFINAL(lines 1601 1610) no Hoare annotation was computed. [2019-10-13 23:12:17,310 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__EncryptENTRY(lines 1601 1610) the Hoare annotation is: true [2019-10-13 23:12:17,310 INFO L446 ceAbstractionStarter]: At program point L1606(line 1606) the Hoare annotation is: true [2019-10-13 23:12:17,310 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__EncryptEXIT(lines 1601 1610) no Hoare annotation was computed. [2019-10-13 23:12:17,310 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 1060 1075) the Hoare annotation is: true [2019-10-13 23:12:17,310 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 1060 1075) no Hoare annotation was computed. [2019-10-13 23:12:17,310 INFO L443 ceAbstractionStarter]: For program point L1947(line 1947) no Hoare annotation was computed. [2019-10-13 23:12:17,310 INFO L443 ceAbstractionStarter]: For program point L1947-1(line 1947) no Hoare annotation was computed. [2019-10-13 23:12:17,310 INFO L443 ceAbstractionStarter]: For program point L1944(lines 1944 1954) no Hoare annotation was computed. [2019-10-13 23:12:17,310 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1933 1957) no Hoare annotation was computed. [2019-10-13 23:12:17,311 INFO L443 ceAbstractionStarter]: For program point L1941(line 1941) no Hoare annotation was computed. [2019-10-13 23:12:17,311 INFO L443 ceAbstractionStarter]: For program point L1941-1(line 1941) no Hoare annotation was computed. [2019-10-13 23:12:17,311 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1933 1957) no Hoare annotation was computed. [2019-10-13 23:12:17,311 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1933 1957) no Hoare annotation was computed. [2019-10-13 23:12:17,311 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 1479 1498) no Hoare annotation was computed. [2019-10-13 23:12:17,311 INFO L443 ceAbstractionStarter]: For program point L1487(lines 1487 1495) no Hoare annotation was computed. [2019-10-13 23:12:17,311 INFO L443 ceAbstractionStarter]: For program point L1485(line 1485) no Hoare annotation was computed. [2019-10-13 23:12:17,311 INFO L443 ceAbstractionStarter]: For program point L1485-1(line 1485) no Hoare annotation was computed. [2019-10-13 23:12:17,311 INFO L443 ceAbstractionStarter]: For program point isReadableENTRY(lines 1479 1498) no Hoare annotation was computed. [2019-10-13 23:12:17,312 INFO L443 ceAbstractionStarter]: For program point L1492(line 1492) no Hoare annotation was computed. [2019-10-13 23:12:17,312 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 1479 1498) no Hoare annotation was computed. [2019-10-13 23:12:17,312 INFO L443 ceAbstractionStarter]: For program point L1492-1(line 1492) no Hoare annotation was computed. [2019-10-13 23:12:17,312 INFO L446 ceAbstractionStarter]: At program point L480(line 480) the Hoare annotation is: true [2019-10-13 23:12:17,312 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 475 484) the Hoare annotation is: true [2019-10-13 23:12:17,312 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 475 484) no Hoare annotation was computed. [2019-10-13 23:12:17,312 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 475 484) no Hoare annotation was computed. [2019-10-13 23:12:17,312 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2780 2803) the Hoare annotation is: true [2019-10-13 23:12:17,312 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2780 2803) no Hoare annotation was computed. [2019-10-13 23:12:17,313 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 1591 1600) the Hoare annotation is: true [2019-10-13 23:12:17,313 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 1591 1600) no Hoare annotation was computed. [2019-10-13 23:12:17,313 INFO L443 ceAbstractionStarter]: For program point L2450-1(line 2450) no Hoare annotation was computed. [2019-10-13 23:12:17,313 INFO L443 ceAbstractionStarter]: For program point L2447(lines 2447 2457) no Hoare annotation was computed. [2019-10-13 23:12:17,313 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 2436 2460) no Hoare annotation was computed. [2019-10-13 23:12:17,313 INFO L446 ceAbstractionStarter]: At program point L2444(line 2444) the Hoare annotation is: true [2019-10-13 23:12:17,313 INFO L443 ceAbstractionStarter]: For program point L2444-1(line 2444) no Hoare annotation was computed. [2019-10-13 23:12:17,313 INFO L446 ceAbstractionStarter]: At program point L2450(line 2450) the Hoare annotation is: true [2019-10-13 23:12:17,313 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 2436 2460) the Hoare annotation is: true [2019-10-13 23:12:17,313 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 2436 2460) no Hoare annotation was computed. [2019-10-13 23:12:17,313 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 1115 1135) no Hoare annotation was computed. [2019-10-13 23:12:17,313 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 1115 1135) no Hoare annotation was computed. [2019-10-13 23:12:17,314 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 1774 1788) no Hoare annotation was computed. [2019-10-13 23:12:17,314 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 1774 1788) no Hoare annotation was computed. [2019-10-13 23:12:17,314 INFO L439 ceAbstractionStarter]: At program point L1409(line 1409) the Hoare annotation is: (or (not (= ~in_encrypted~0 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:12:17,314 INFO L443 ceAbstractionStarter]: For program point L1405(lines 1405 1411) no Hoare annotation was computed. [2019-10-13 23:12:17,314 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptAutoResponder_spec__2EXIT(lines 1391 1417) no Hoare annotation was computed. [2019-10-13 23:12:17,314 INFO L439 ceAbstractionStarter]: At program point L1403(line 1403) the Hoare annotation is: (or (not (= ~in_encrypted~0 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:12:17,314 INFO L443 ceAbstractionStarter]: For program point L1403-1(line 1403) no Hoare annotation was computed. [2019-10-13 23:12:17,314 INFO L443 ceAbstractionStarter]: For program point L1401(lines 1401 1414) no Hoare annotation was computed. [2019-10-13 23:12:17,314 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptAutoResponder_spec__2ENTRY(lines 1391 1417) the Hoare annotation is: true [2019-10-13 23:12:17,314 INFO L443 ceAbstractionStarter]: For program point L1401-1(lines 1391 1417) no Hoare annotation was computed. [2019-10-13 23:12:17,314 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 1212 1227) no Hoare annotation was computed. [2019-10-13 23:12:17,314 INFO L446 ceAbstractionStarter]: At program point setEmailIsEncryptedENTRY(lines 1212 1227) the Hoare annotation is: true [2019-10-13 23:12:17,315 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptAutoResponder_spec__1EXIT(lines 1378 1390) no Hoare annotation was computed. [2019-10-13 23:12:17,315 INFO L439 ceAbstractionStarter]: At program point __utac_acc__EncryptAutoResponder_spec__1ENTRY(lines 1378 1390) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,315 INFO L439 ceAbstractionStarter]: At program point L1384(line 1384) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,315 INFO L443 ceAbstractionStarter]: For program point L1384-1(line 1384) no Hoare annotation was computed. [2019-10-13 23:12:17,315 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 987 1001) no Hoare annotation was computed. [2019-10-13 23:12:17,315 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 987 1001) no Hoare annotation was computed. [2019-10-13 23:12:17,315 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 1154 1174) no Hoare annotation was computed. [2019-10-13 23:12:17,315 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 1154 1174) no Hoare annotation was computed. [2019-10-13 23:12:17,315 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 1304 1322) no Hoare annotation was computed. [2019-10-13 23:12:17,315 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyENTRY(lines 1304 1322) no Hoare annotation was computed. [2019-10-13 23:12:17,315 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 653 664) no Hoare annotation was computed. [2019-10-13 23:12:17,315 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 653 664) the Hoare annotation is: true [2019-10-13 23:12:17,316 INFO L446 ceAbstractionStarter]: At program point L659(line 659) the Hoare annotation is: true [2019-10-13 23:12:17,316 INFO L443 ceAbstractionStarter]: For program point L658(line 658) no Hoare annotation was computed. [2019-10-13 23:12:17,316 INFO L446 ceAbstractionStarter]: At program point L659-1(line 659) the Hoare annotation is: true [2019-10-13 23:12:17,316 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 653 664) no Hoare annotation was computed. [2019-10-13 23:12:17,316 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1967 2035) no Hoare annotation was computed. [2019-10-13 23:12:17,316 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1967 2035) no Hoare annotation was computed. [2019-10-13 23:12:17,316 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 312 357) no Hoare annotation was computed. [2019-10-13 23:12:17,316 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 312 357) no Hoare annotation was computed. [2019-10-13 23:12:17,316 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 2392 2415) the Hoare annotation is: true [2019-10-13 23:12:17,316 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 2392 2415) no Hoare annotation was computed. [2019-10-13 23:12:17,317 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 2036 2104) no Hoare annotation was computed. [2019-10-13 23:12:17,317 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 2036 2104) no Hoare annotation was computed. [2019-10-13 23:12:17,317 INFO L443 ceAbstractionStarter]: For program point L610-1(line 610) no Hoare annotation was computed. [2019-10-13 23:12:17,317 INFO L446 ceAbstractionStarter]: At program point L607(line 607) the Hoare annotation is: true [2019-10-13 23:12:17,317 INFO L443 ceAbstractionStarter]: For program point L607-1(line 607) no Hoare annotation was computed. [2019-10-13 23:12:17,317 INFO L443 ceAbstractionStarter]: For program point L605(line 605) no Hoare annotation was computed. [2019-10-13 23:12:17,317 INFO L446 ceAbstractionStarter]: At program point L604(line 604) the Hoare annotation is: true [2019-10-13 23:12:17,317 INFO L446 ceAbstractionStarter]: At program point L603(line 603) the Hoare annotation is: true [2019-10-13 23:12:17,317 INFO L446 ceAbstractionStarter]: At program point L604-1(line 604) the Hoare annotation is: true [2019-10-13 23:12:17,317 INFO L443 ceAbstractionStarter]: For program point L603-1(line 603) no Hoare annotation was computed. [2019-10-13 23:12:17,317 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 595 616) no Hoare annotation was computed. [2019-10-13 23:12:17,317 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 595 616) the Hoare annotation is: true [2019-10-13 23:12:17,317 INFO L446 ceAbstractionStarter]: At program point L610(line 610) the Hoare annotation is: true [2019-10-13 23:12:17,318 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 496 505) the Hoare annotation is: true [2019-10-13 23:12:17,318 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 496 505) no Hoare annotation was computed. [2019-10-13 23:12:17,318 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 496 505) no Hoare annotation was computed. [2019-10-13 23:12:17,318 INFO L446 ceAbstractionStarter]: At program point L501(line 501) the Hoare annotation is: true [2019-10-13 23:12:17,318 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-13 23:12:17,318 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:12:17,318 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 665 676) no Hoare annotation was computed. [2019-10-13 23:12:17,318 INFO L446 ceAbstractionStarter]: At program point L671(line 671) the Hoare annotation is: true [2019-10-13 23:12:17,318 INFO L443 ceAbstractionStarter]: For program point L670(line 670) no Hoare annotation was computed. [2019-10-13 23:12:17,318 INFO L446 ceAbstractionStarter]: At program point L671-1(line 671) the Hoare annotation is: true [2019-10-13 23:12:17,318 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 665 676) the Hoare annotation is: true [2019-10-13 23:12:17,318 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 665 676) no Hoare annotation was computed. [2019-10-13 23:12:17,319 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 1041 1059) no Hoare annotation was computed. [2019-10-13 23:12:17,319 INFO L443 ceAbstractionStarter]: For program point getEmailFromENTRY(lines 1041 1059) no Hoare annotation was computed. [2019-10-13 23:12:17,319 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 2416 2435) no Hoare annotation was computed. [2019-10-13 23:12:17,319 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 2416 2435) the Hoare annotation is: true [2019-10-13 23:12:17,319 INFO L443 ceAbstractionStarter]: For program point queueENTRY(lines 1683 1692) no Hoare annotation was computed. [2019-10-13 23:12:17,319 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 1683 1692) no Hoare annotation was computed. [2019-10-13 23:12:17,319 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2804 2823) no Hoare annotation was computed. [2019-10-13 23:12:17,320 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2804 2823) the Hoare annotation is: true [2019-10-13 23:12:17,320 INFO L443 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-10-13 23:12:17,320 INFO L443 ceAbstractionStarter]: For program point L192-1(line 192) no Hoare annotation was computed. [2019-10-13 23:12:17,320 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 147 206) no Hoare annotation was computed. [2019-10-13 23:12:17,320 INFO L443 ceAbstractionStarter]: For program point L179(lines 179 183) no Hoare annotation was computed. [2019-10-13 23:12:17,320 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 147 206) no Hoare annotation was computed. [2019-10-13 23:12:17,320 INFO L443 ceAbstractionStarter]: For program point L173-2(lines 173 198) no Hoare annotation was computed. [2019-10-13 23:12:17,320 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 147 206) no Hoare annotation was computed. [2019-10-13 23:12:17,321 INFO L443 ceAbstractionStarter]: For program point L199(lines 172 200) no Hoare annotation was computed. [2019-10-13 23:12:17,321 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 687 696) no Hoare annotation was computed. [2019-10-13 23:12:17,321 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 687 696) no Hoare annotation was computed. [2019-10-13 23:12:17,321 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 687 696) the Hoare annotation is: true [2019-10-13 23:12:17,321 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 733 741) no Hoare annotation was computed. [2019-10-13 23:12:17,321 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 733 741) the Hoare annotation is: true [2019-10-13 23:12:17,321 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 1267 1285) no Hoare annotation was computed. [2019-10-13 23:12:17,322 INFO L443 ceAbstractionStarter]: For program point isSignedENTRY(lines 1267 1285) no Hoare annotation was computed. [2019-10-13 23:12:17,322 INFO L439 ceAbstractionStarter]: At program point mailENTRY(lines 1537 1551) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,322 INFO L439 ceAbstractionStarter]: At program point L1547(line 1547) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,322 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 1537 1551) no Hoare annotation was computed. [2019-10-13 23:12:17,322 INFO L439 ceAbstractionStarter]: At program point L1546(line 1546) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,322 INFO L443 ceAbstractionStarter]: For program point L1546-1(line 1546) no Hoare annotation was computed. [2019-10-13 23:12:17,322 INFO L439 ceAbstractionStarter]: At program point L1544(line 1544) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,323 INFO L443 ceAbstractionStarter]: For program point L1544-1(line 1544) no Hoare annotation was computed. [2019-10-13 23:12:17,323 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 1537 1551) no Hoare annotation was computed. [2019-10-13 23:12:17,323 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 1720 1744) no Hoare annotation was computed. [2019-10-13 23:12:17,323 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 1720 1744) the Hoare annotation is: true [2019-10-13 23:12:17,323 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 1023 1038) no Hoare annotation was computed. [2019-10-13 23:12:17,323 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 1023 1038) no Hoare annotation was computed. [2019-10-13 23:12:17,323 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 574 594) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,323 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 574 594) no Hoare annotation was computed. [2019-10-13 23:12:17,324 INFO L439 ceAbstractionStarter]: At program point L586(line 586) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (and (= main_~tmp~4 ~queue_empty~0) (= 0 ~in_encrypted~0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:12:17,324 INFO L439 ceAbstractionStarter]: At program point L586-1(line 586) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (and (= main_~tmp~4 ~queue_empty~0) (= 0 ~in_encrypted~0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:12:17,324 INFO L443 ceAbstractionStarter]: For program point L584(lines 584 591) no Hoare annotation was computed. [2019-10-13 23:12:17,324 INFO L443 ceAbstractionStarter]: For program point L584-1(lines 584 591) no Hoare annotation was computed. [2019-10-13 23:12:17,324 INFO L443 ceAbstractionStarter]: For program point L582(line 582) no Hoare annotation was computed. [2019-10-13 23:12:17,324 INFO L439 ceAbstractionStarter]: At program point L581(line 581) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,324 INFO L439 ceAbstractionStarter]: At program point L580(line 580) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,325 INFO L439 ceAbstractionStarter]: At program point L580-1(line 580) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,325 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 1004 1022) no Hoare annotation was computed. [2019-10-13 23:12:17,325 INFO L443 ceAbstractionStarter]: For program point getEmailIdENTRY(lines 1004 1022) no Hoare annotation was computed. [2019-10-13 23:12:17,325 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 485 495) no Hoare annotation was computed. [2019-10-13 23:12:17,325 INFO L446 ceAbstractionStarter]: At program point L490(line 490) the Hoare annotation is: true [2019-10-13 23:12:17,325 INFO L446 ceAbstractionStarter]: At program point L490-1(line 490) the Hoare annotation is: true [2019-10-13 23:12:17,325 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 485 495) the Hoare annotation is: true [2019-10-13 23:12:17,325 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 485 495) no Hoare annotation was computed. [2019-10-13 23:12:17,326 INFO L443 ceAbstractionStarter]: For program point L1441(line 1441) no Hoare annotation was computed. [2019-10-13 23:12:17,326 INFO L443 ceAbstractionStarter]: For program point L1441-1(line 1441) no Hoare annotation was computed. [2019-10-13 23:12:17,326 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysENTRY(lines 1423 1450) no Hoare annotation was computed. [2019-10-13 23:12:17,326 INFO L443 ceAbstractionStarter]: For program point L1438(line 1438) no Hoare annotation was computed. [2019-10-13 23:12:17,326 INFO L443 ceAbstractionStarter]: For program point L1438-1(line 1438) no Hoare annotation was computed. [2019-10-13 23:12:17,326 INFO L443 ceAbstractionStarter]: For program point L1435(line 1435) no Hoare annotation was computed. [2019-10-13 23:12:17,326 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysEXIT(lines 1423 1450) no Hoare annotation was computed. [2019-10-13 23:12:17,326 INFO L443 ceAbstractionStarter]: For program point L1435-1(line 1435) no Hoare annotation was computed. [2019-10-13 23:12:17,327 INFO L443 ceAbstractionStarter]: For program point L1444(line 1444) no Hoare annotation was computed. [2019-10-13 23:12:17,327 INFO L443 ceAbstractionStarter]: For program point L1444-1(line 1444) no Hoare annotation was computed. [2019-10-13 23:12:17,327 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2733 2756) no Hoare annotation was computed. [2019-10-13 23:12:17,327 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverENTRY(lines 2733 2756) no Hoare annotation was computed. [2019-10-13 23:12:17,327 INFO L446 ceAbstractionStarter]: At program point L1633(line 1633) the Hoare annotation is: true [2019-10-13 23:12:17,327 INFO L443 ceAbstractionStarter]: For program point L1633-1(line 1633) no Hoare annotation was computed. [2019-10-13 23:12:17,327 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 1611 1654) no Hoare annotation was computed. [2019-10-13 23:12:17,328 INFO L439 ceAbstractionStarter]: At program point incomingENTRY(lines 1611 1654) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,328 INFO L443 ceAbstractionStarter]: For program point L1623(line 1623) no Hoare annotation was computed. [2019-10-13 23:12:17,328 INFO L446 ceAbstractionStarter]: At program point L1632(line 1632) the Hoare annotation is: true [2019-10-13 23:12:17,328 INFO L443 ceAbstractionStarter]: For program point L1632-1(line 1632) no Hoare annotation was computed. [2019-10-13 23:12:17,328 INFO L443 ceAbstractionStarter]: For program point L1630(lines 1630 1645) no Hoare annotation was computed. [2019-10-13 23:12:17,328 INFO L446 ceAbstractionStarter]: At program point L1628(line 1628) the Hoare annotation is: true [2019-10-13 23:12:17,328 INFO L443 ceAbstractionStarter]: For program point L1628-1(line 1628) no Hoare annotation was computed. [2019-10-13 23:12:17,329 INFO L443 ceAbstractionStarter]: For program point L1626(lines 1626 1648) no Hoare annotation was computed. [2019-10-13 23:12:17,329 INFO L446 ceAbstractionStarter]: At program point L1626-1(lines 1626 1648) the Hoare annotation is: true [2019-10-13 23:12:17,329 INFO L439 ceAbstractionStarter]: At program point L1622(line 1622) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,329 INFO L446 ceAbstractionStarter]: At program point L1622-1(line 1622) the Hoare annotation is: true [2019-10-13 23:12:17,329 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 1611 1654) no Hoare annotation was computed. [2019-10-13 23:12:17,329 INFO L446 ceAbstractionStarter]: At program point L1637(line 1637) the Hoare annotation is: true [2019-10-13 23:12:17,329 INFO L446 ceAbstractionStarter]: At program point L1637-1(line 1637) the Hoare annotation is: true [2019-10-13 23:12:17,329 INFO L443 ceAbstractionStarter]: For program point L1635(lines 1635 1642) no Hoare annotation was computed. [2019-10-13 23:12:17,330 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 677 686) the Hoare annotation is: true [2019-10-13 23:12:17,330 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 677 686) no Hoare annotation was computed. [2019-10-13 23:12:17,330 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 677 686) no Hoare annotation was computed. [2019-10-13 23:12:17,330 INFO L443 ceAbstractionStarter]: For program point L828(lines 828 835) no Hoare annotation was computed. [2019-10-13 23:12:17,330 INFO L439 ceAbstractionStarter]: At program point L812(lines 799 954) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,330 INFO L439 ceAbstractionStarter]: At program point L936(line 936) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,330 INFO L443 ceAbstractionStarter]: For program point L936-1(line 936) no Hoare annotation was computed. [2019-10-13 23:12:17,331 INFO L443 ceAbstractionStarter]: For program point L870(lines 870 874) no Hoare annotation was computed. [2019-10-13 23:12:17,331 INFO L439 ceAbstractionStarter]: At program point L837(lines 824 952) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,331 INFO L443 ceAbstractionStarter]: For program point L895(lines 895 899) no Hoare annotation was computed. [2019-10-13 23:12:17,331 INFO L443 ceAbstractionStarter]: For program point L920(lines 920 927) no Hoare annotation was computed. [2019-10-13 23:12:17,331 INFO L439 ceAbstractionStarter]: At program point L805(line 805) the Hoare annotation is: (or (and (= 0 test_~op1~0) (= 0 ~in_encrypted~0)) (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:12:17,331 INFO L443 ceAbstractionStarter]: For program point L805-1(line 805) no Hoare annotation was computed. [2019-10-13 23:12:17,331 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 752 963) no Hoare annotation was computed. [2019-10-13 23:12:17,332 INFO L439 ceAbstractionStarter]: At program point L929(lines 916 945) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,332 INFO L439 ceAbstractionStarter]: At program point testENTRY(lines 752 963) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,332 INFO L439 ceAbstractionStarter]: At program point L830(line 830) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,332 INFO L443 ceAbstractionStarter]: For program point L830-1(line 830) no Hoare annotation was computed. [2019-10-13 23:12:17,332 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 752 963) no Hoare annotation was computed. [2019-10-13 23:12:17,332 INFO L439 ceAbstractionStarter]: At program point L922(line 922) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,332 INFO L443 ceAbstractionStarter]: For program point L922-1(line 922) no Hoare annotation was computed. [2019-10-13 23:12:17,332 INFO L443 ceAbstractionStarter]: For program point L856(lines 856 863) no Hoare annotation was computed. [2019-10-13 23:12:17,333 INFO L439 ceAbstractionStarter]: At program point L823(lines 813 953) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,333 INFO L443 ceAbstractionStarter]: For program point L881(lines 881 888) no Hoare annotation was computed. [2019-10-13 23:12:17,333 INFO L443 ceAbstractionStarter]: For program point L906(lines 906 913) no Hoare annotation was computed. [2019-10-13 23:12:17,333 INFO L439 ceAbstractionStarter]: At program point L865(lines 852 950) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,333 INFO L443 ceAbstractionStarter]: For program point L799(lines 799 954) no Hoare annotation was computed. [2019-10-13 23:12:17,333 INFO L439 ceAbstractionStarter]: At program point L956(lines 790 957) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,333 INFO L439 ceAbstractionStarter]: At program point L890(lines 877 948) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,334 INFO L439 ceAbstractionStarter]: At program point L915(lines 902 946) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,334 INFO L439 ceAbstractionStarter]: At program point L858(line 858) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,334 INFO L443 ceAbstractionStarter]: For program point L858-1(line 858) no Hoare annotation was computed. [2019-10-13 23:12:17,334 INFO L443 ceAbstractionStarter]: For program point L792(lines 791 955) no Hoare annotation was computed. [2019-10-13 23:12:17,334 INFO L439 ceAbstractionStarter]: At program point L883(line 883) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,334 INFO L443 ceAbstractionStarter]: For program point L883-1(line 883) no Hoare annotation was computed. [2019-10-13 23:12:17,334 INFO L443 ceAbstractionStarter]: For program point L817(lines 817 821) no Hoare annotation was computed. [2019-10-13 23:12:17,334 INFO L439 ceAbstractionStarter]: At program point L908(line 908) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,335 INFO L443 ceAbstractionStarter]: For program point L908-1(line 908) no Hoare annotation was computed. [2019-10-13 23:12:17,335 INFO L443 ceAbstractionStarter]: For program point L842(lines 842 849) no Hoare annotation was computed. [2019-10-13 23:12:17,335 INFO L439 ceAbstractionStarter]: At program point L851(lines 838 951) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,335 INFO L439 ceAbstractionStarter]: At program point L876(lines 866 949) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,335 INFO L443 ceAbstractionStarter]: For program point L934(lines 934 941) no Hoare annotation was computed. [2019-10-13 23:12:17,335 INFO L439 ceAbstractionStarter]: At program point L901(lines 891 947) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,335 INFO L439 ceAbstractionStarter]: At program point L934-1(lines 791 955) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,336 INFO L439 ceAbstractionStarter]: At program point L844(line 844) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,336 INFO L443 ceAbstractionStarter]: For program point L844-1(line 844) no Hoare annotation was computed. [2019-10-13 23:12:17,336 INFO L443 ceAbstractionStarter]: For program point L803(lines 803 810) no Hoare annotation was computed. [2019-10-13 23:12:17,336 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 2322 2341) no Hoare annotation was computed. [2019-10-13 23:12:17,336 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 2322 2341) no Hoare annotation was computed. [2019-10-13 23:12:17,336 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 2470 2523) no Hoare annotation was computed. [2019-10-13 23:12:17,336 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 2470 2523) the Hoare annotation is: true [2019-10-13 23:12:17,336 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1913 1932) no Hoare annotation was computed. [2019-10-13 23:12:17,337 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1913 1932) no Hoare annotation was computed. [2019-10-13 23:12:17,337 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 2524 2567) the Hoare annotation is: true [2019-10-13 23:12:17,337 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 2524 2567) no Hoare annotation was computed. [2019-10-13 23:12:17,337 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 743 750) the Hoare annotation is: true [2019-10-13 23:12:17,337 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 747) no Hoare annotation was computed. [2019-10-13 23:12:17,337 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 743 750) no Hoare annotation was computed. [2019-10-13 23:12:17,337 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2685 2728) no Hoare annotation was computed. [2019-10-13 23:12:17,337 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2685 2728) the Hoare annotation is: true [2019-10-13 23:12:17,338 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 1564 1590) no Hoare annotation was computed. [2019-10-13 23:12:17,338 INFO L439 ceAbstractionStarter]: At program point outgoingENTRY(lines 1564 1590) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,338 INFO L439 ceAbstractionStarter]: At program point L1579(line 1579) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,338 INFO L439 ceAbstractionStarter]: At program point L1579-1(line 1579) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,338 INFO L443 ceAbstractionStarter]: For program point L1577(lines 1577 1584) no Hoare annotation was computed. [2019-10-13 23:12:17,338 INFO L439 ceAbstractionStarter]: At program point L1577-1(lines 1577 1584) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,338 INFO L439 ceAbstractionStarter]: At program point L1574(line 1574) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,339 INFO L443 ceAbstractionStarter]: For program point L1574-1(line 1574) no Hoare annotation was computed. [2019-10-13 23:12:17,339 INFO L439 ceAbstractionStarter]: At program point L1572(line 1572) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,339 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 1564 1590) no Hoare annotation was computed. [2019-10-13 23:12:17,339 INFO L443 ceAbstractionStarter]: For program point L1572-1(line 1572) no Hoare annotation was computed. [2019-10-13 23:12:17,339 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverENTRY(lines 2757 2776) no Hoare annotation was computed. [2019-10-13 23:12:17,339 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2757 2776) no Hoare annotation was computed. [2019-10-13 23:12:17,339 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 726 732) the Hoare annotation is: true [2019-10-13 23:12:17,339 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 726 732) no Hoare annotation was computed. [2019-10-13 23:12:17,340 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 1341 1359) no Hoare annotation was computed. [2019-10-13 23:12:17,340 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 1341 1359) no Hoare annotation was computed. [2019-10-13 23:12:17,340 INFO L446 ceAbstractionStarter]: At program point L511(line 511) the Hoare annotation is: true [2019-10-13 23:12:17,340 INFO L446 ceAbstractionStarter]: At program point L511-1(line 511) the Hoare annotation is: true [2019-10-13 23:12:17,340 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 506 516) no Hoare annotation was computed. [2019-10-13 23:12:17,340 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 506 516) the Hoare annotation is: true [2019-10-13 23:12:17,340 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 506 516) no Hoare annotation was computed. [2019-10-13 23:12:17,340 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2631 2684) no Hoare annotation was computed. [2019-10-13 23:12:17,340 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 2631 2684) the Hoare annotation is: true [2019-10-13 23:12:17,341 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1670 1682) no Hoare annotation was computed. [2019-10-13 23:12:17,341 INFO L439 ceAbstractionStarter]: At program point L1678(line 1678) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,341 INFO L439 ceAbstractionStarter]: At program point sendEmailENTRY(lines 1670 1682) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,341 INFO L439 ceAbstractionStarter]: At program point L1676(line 1676) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,341 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1670 1682) no Hoare annotation was computed. [2019-10-13 23:12:17,341 INFO L443 ceAbstractionStarter]: For program point L1676-1(line 1676) no Hoare annotation was computed. [2019-10-13 23:12:17,341 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 2105 2160) no Hoare annotation was computed. [2019-10-13 23:12:17,342 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 2105 2160) no Hoare annotation was computed. [2019-10-13 23:12:17,342 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 1193 1211) no Hoare annotation was computed. [2019-10-13 23:12:17,342 INFO L446 ceAbstractionStarter]: At program point isEncryptedENTRY(lines 1193 1211) the Hoare annotation is: true [2019-10-13 23:12:17,342 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 2298 2321) no Hoare annotation was computed. [2019-10-13 23:12:17,342 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 2298 2321) no Hoare annotation was computed. [2019-10-13 23:12:17,342 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 45 90) no Hoare annotation was computed. [2019-10-13 23:12:17,342 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 45 90) no Hoare annotation was computed. [2019-10-13 23:12:17,342 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1818 1837) no Hoare annotation was computed. [2019-10-13 23:12:17,342 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1818 1837) no Hoare annotation was computed. [2019-10-13 23:12:17,343 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 2369 2388) the Hoare annotation is: true [2019-10-13 23:12:17,343 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 2369 2388) no Hoare annotation was computed. [2019-10-13 23:12:17,343 INFO L443 ceAbstractionStarter]: For program point L1463(line 1463) no Hoare annotation was computed. [2019-10-13 23:12:17,343 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 1451 1469) no Hoare annotation was computed. [2019-10-13 23:12:17,343 INFO L443 ceAbstractionStarter]: For program point L1463-1(line 1463) no Hoare annotation was computed. [2019-10-13 23:12:17,343 INFO L443 ceAbstractionStarter]: For program point L1460(line 1460) no Hoare annotation was computed. [2019-10-13 23:12:17,343 INFO L443 ceAbstractionStarter]: For program point printMailENTRY(lines 1451 1469) no Hoare annotation was computed. [2019-10-13 23:12:17,343 INFO L443 ceAbstractionStarter]: For program point L1459(line 1459) no Hoare annotation was computed. [2019-10-13 23:12:17,344 INFO L443 ceAbstractionStarter]: For program point L1459-1(line 1459) no Hoare annotation was computed. [2019-10-13 23:12:17,344 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 1097 1112) no Hoare annotation was computed. [2019-10-13 23:12:17,344 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 1097 1112) the Hoare annotation is: true [2019-10-13 23:12:17,344 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedENTRY(lines 1360 1375) no Hoare annotation was computed. [2019-10-13 23:12:17,344 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 1360 1375) no Hoare annotation was computed. [2019-10-13 23:12:17,344 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1693 1701) no Hoare annotation was computed. [2019-10-13 23:12:17,344 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1693 1701) the Hoare annotation is: true [2019-10-13 23:12:17,344 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2577 2630) no Hoare annotation was computed. [2019-10-13 23:12:17,344 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 2577 2630) the Hoare annotation is: true [2019-10-13 23:12:17,345 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 1323 1338) no Hoare annotation was computed. [2019-10-13 23:12:17,345 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyENTRY(lines 1323 1338) no Hoare annotation was computed. [2019-10-13 23:12:17,345 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 1745 1754) no Hoare annotation was computed. [2019-10-13 23:12:17,345 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 1745 1754) the Hoare annotation is: true [2019-10-13 23:12:17,345 INFO L446 ceAbstractionStarter]: At program point L1750(line 1750) the Hoare annotation is: true [2019-10-13 23:12:17,345 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 1745 1754) no Hoare annotation was computed. [2019-10-13 23:12:17,345 INFO L443 ceAbstractionStarter]: For program point L258-2(lines 258 278) no Hoare annotation was computed. [2019-10-13 23:12:17,345 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 209 311) no Hoare annotation was computed. [2019-10-13 23:12:17,345 INFO L443 ceAbstractionStarter]: For program point L279(lines 257 280) no Hoare annotation was computed. [2019-10-13 23:12:17,346 INFO L443 ceAbstractionStarter]: For program point L238(lines 238 254) no Hoare annotation was computed. [2019-10-13 23:12:17,346 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 209 311) no Hoare annotation was computed. [2019-10-13 23:12:17,346 INFO L443 ceAbstractionStarter]: For program point L259(lines 258 278) no Hoare annotation was computed. [2019-10-13 23:12:17,346 INFO L443 ceAbstractionStarter]: For program point L290(line 290) no Hoare annotation was computed. [2019-10-13 23:12:17,346 INFO L443 ceAbstractionStarter]: For program point L290-1(line 290) no Hoare annotation was computed. [2019-10-13 23:12:17,346 INFO L443 ceAbstractionStarter]: For program point L255(lines 255 296) no Hoare annotation was computed. [2019-10-13 23:12:17,346 INFO L443 ceAbstractionStarter]: For program point L274(line 274) no Hoare annotation was computed. [2019-10-13 23:12:17,346 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 209 311) no Hoare annotation was computed. [2019-10-13 23:12:17,346 INFO L443 ceAbstractionStarter]: For program point L274-1(line 274) no Hoare annotation was computed. [2019-10-13 23:12:17,347 INFO L443 ceAbstractionStarter]: For program point L233(lines 233 237) no Hoare annotation was computed. [2019-10-13 23:12:17,347 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 709 718) no Hoare annotation was computed. [2019-10-13 23:12:17,347 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 709 718) no Hoare annotation was computed. [2019-10-13 23:12:17,347 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 2170 2238) no Hoare annotation was computed. [2019-10-13 23:12:17,347 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 2170 2238) no Hoare annotation was computed. [2019-10-13 23:12:17,347 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:12:17,347 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-13 23:12:17,347 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1866 1885) no Hoare annotation was computed. [2019-10-13 23:12:17,347 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1866 1885) no Hoare annotation was computed. [2019-10-13 23:12:17,348 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 551 573) no Hoare annotation was computed. [2019-10-13 23:12:17,348 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 551 573) the Hoare annotation is: true [2019-10-13 23:12:17,348 INFO L446 ceAbstractionStarter]: At program point L559(line 559) the Hoare annotation is: true [2019-10-13 23:12:17,348 INFO L443 ceAbstractionStarter]: For program point L559-1(line 559) no Hoare annotation was computed. [2019-10-13 23:12:17,348 INFO L446 ceAbstractionStarter]: At program point L567(line 567) the Hoare annotation is: true [2019-10-13 23:12:17,348 INFO L443 ceAbstractionStarter]: For program point L567-1(line 567) no Hoare annotation was computed. [2019-10-13 23:12:17,348 INFO L446 ceAbstractionStarter]: At program point L563(line 563) the Hoare annotation is: true [2019-10-13 23:12:17,348 INFO L443 ceAbstractionStarter]: For program point L563-1(line 563) no Hoare annotation was computed. [2019-10-13 23:12:17,348 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:12:17,349 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~queue_empty~0) (= 0 ~in_encrypted~0)) [2019-10-13 23:12:17,349 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 23:12:17,349 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 23:12:17,349 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 2826 2840) no Hoare annotation was computed. [2019-10-13 23:12:17,349 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 2826 2840) no Hoare annotation was computed. [2019-10-13 23:12:17,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 11:12:17 BoogieIcfgContainer [2019-10-13 23:12:17,366 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 23:12:17,369 INFO L168 Benchmark]: Toolchain (without parser) took 10559.00 ms. Allocated memory was 139.5 MB in the beginning and 386.4 MB in the end (delta: 246.9 MB). Free memory was 102.2 MB in the beginning and 265.6 MB in the end (delta: -163.5 MB). Peak memory consumption was 217.8 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:17,370 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-10-13 23:12:17,371 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1079.04 ms. Allocated memory was 139.5 MB in the beginning and 205.0 MB in the end (delta: 65.5 MB). Free memory was 101.8 MB in the beginning and 144.2 MB in the end (delta: -42.4 MB). Peak memory consumption was 33.3 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:17,372 INFO L168 Benchmark]: Boogie Preprocessor took 215.36 ms. Allocated memory is still 205.0 MB. Free memory was 144.2 MB in the beginning and 136.0 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:17,373 INFO L168 Benchmark]: RCFGBuilder took 4833.26 ms. Allocated memory was 205.0 MB in the beginning and 286.8 MB in the end (delta: 81.8 MB). Free memory was 136.0 MB in the beginning and 235.2 MB in the end (delta: -99.2 MB). Peak memory consumption was 135.6 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:17,374 INFO L168 Benchmark]: TraceAbstraction took 4427.12 ms. Allocated memory was 286.8 MB in the beginning and 386.4 MB in the end (delta: 99.6 MB). Free memory was 235.2 MB in the beginning and 265.6 MB in the end (delta: -30.4 MB). Peak memory consumption was 203.4 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:17,378 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1079.04 ms. Allocated memory was 139.5 MB in the beginning and 205.0 MB in the end (delta: 65.5 MB). Free memory was 101.8 MB in the beginning and 144.2 MB in the end (delta: -42.4 MB). Peak memory consumption was 33.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 215.36 ms. Allocated memory is still 205.0 MB. Free memory was 144.2 MB in the beginning and 136.0 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4833.26 ms. Allocated memory was 205.0 MB in the beginning and 286.8 MB in the end (delta: 81.8 MB). Free memory was 136.0 MB in the beginning and 235.2 MB in the end (delta: -99.2 MB). Peak memory consumption was 135.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 4427.12 ms. Allocated memory was 286.8 MB in the beginning and 386.4 MB in the end (delta: 99.6 MB). Free memory was 235.2 MB in the beginning and 265.6 MB in the end (delta: -30.4 MB). Peak memory consumption was 203.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 747]: 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: 813]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 799]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 866]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 852]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 916]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 838]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 902]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 790]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 824]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 891]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 791]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 877]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - StatisticsResult: Ultimate Automizer benchmark data CFG has 107 procedures, 440 locations, 1 error locations. Result: SAFE, OverallTime: 4.3s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 1.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.0s, HoareTripleCheckerStatistics: 1637 SDtfs, 567 SDslu, 2132 SDs, 0 SdLazy, 478 SolverSat, 12 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 34 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=345occurred in iteration=4, 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, 5 MinimizatonAttempts, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 141 LocationsWithAnnotation, 535 PreInvPairs, 581 NumberOfFragments, 749 HoareAnnotationTreeSize, 535 FomulaSimplifications, 211 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 141 FomulaSimplificationsInter, 1336 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 667 NumberOfCodeBlocks, 667 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 662 ConstructedInterpolants, 0 QuantifiedInterpolants, 117908 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 108/108 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...