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_spec9_product12.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 23:13:07,412 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 23:13:07,415 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 23:13:07,434 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 23:13:07,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 23:13:07,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 23:13:07,438 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 23:13:07,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 23:13:07,453 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 23:13:07,454 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 23:13:07,455 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 23:13:07,456 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 23:13:07,456 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 23:13:07,457 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 23:13:07,458 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 23:13:07,459 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 23:13:07,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 23:13:07,460 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 23:13:07,462 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 23:13:07,463 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 23:13:07,465 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 23:13:07,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 23:13:07,467 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 23:13:07,467 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 23:13:07,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 23:13:07,470 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 23:13:07,470 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 23:13:07,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 23:13:07,471 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 23:13:07,472 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 23:13:07,472 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 23:13:07,473 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 23:13:07,474 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 23:13:07,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 23:13:07,475 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 23:13:07,475 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 23:13:07,476 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 23:13:07,476 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 23:13:07,476 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 23:13:07,477 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 23:13:07,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 23:13:07,479 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 23:13:07,493 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 23:13:07,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 23:13:07,494 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 23:13:07,494 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 23:13:07,495 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 23:13:07,495 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 23:13:07,495 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 23:13:07,495 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 23:13:07,495 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 23:13:07,496 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 23:13:07,496 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 23:13:07,496 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 23:13:07,496 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 23:13:07,496 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 23:13:07,496 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 23:13:07,497 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 23:13:07,497 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 23:13:07,497 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 23:13:07,497 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 23:13:07,497 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 23:13:07,498 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 23:13:07,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 23:13:07,498 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 23:13:07,498 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 23:13:07,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 23:13:07,499 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 23:13:07,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 23:13:07,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 23:13:07,499 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 23:13:07,804 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 23:13:07,817 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 23:13:07,821 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 23:13:07,823 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 23:13:07,823 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 23:13:07,824 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec9_product12.cil.c [2019-10-13 23:13:07,899 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adbb4a191/1d359dfec35e47f6aabfcda97e3e59ff/FLAG6135dbf6d [2019-10-13 23:13:08,546 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 23:13:08,547 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec9_product12.cil.c [2019-10-13 23:13:08,570 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adbb4a191/1d359dfec35e47f6aabfcda97e3e59ff/FLAG6135dbf6d [2019-10-13 23:13:08,767 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adbb4a191/1d359dfec35e47f6aabfcda97e3e59ff [2019-10-13 23:13:08,777 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 23:13:08,778 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 23:13:08,779 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 23:13:08,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 23:13:08,784 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 23:13:08,785 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:13:08" (1/1) ... [2019-10-13 23:13:08,787 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@268d172d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:08, skipping insertion in model container [2019-10-13 23:13:08,787 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:13:08" (1/1) ... [2019-10-13 23:13:08,795 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 23:13:08,870 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 23:13:09,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:13:09,610 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 23:13:09,792 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:13:09,886 INFO L192 MainTranslator]: Completed translation [2019-10-13 23:13:09,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09 WrapperNode [2019-10-13 23:13:09,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 23:13:09,887 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 23:13:09,888 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 23:13:09,888 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 23:13:09,903 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09" (1/1) ... [2019-10-13 23:13:09,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09" (1/1) ... [2019-10-13 23:13:09,963 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09" (1/1) ... [2019-10-13 23:13:09,964 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09" (1/1) ... [2019-10-13 23:13:10,028 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09" (1/1) ... [2019-10-13 23:13:10,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09" (1/1) ... [2019-10-13 23:13:10,077 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09" (1/1) ... [2019-10-13 23:13:10,102 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 23:13:10,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 23:13:10,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 23:13:10,104 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 23:13:10,105 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09" (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 23:13:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 23:13:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 23:13:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-13 23:13:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__1 [2019-10-13 23:13:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__2 [2019-10-13 23:13:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-13 23:13:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-13 23:13:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-13 23:13:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-13 23:13:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-13 23:13:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-13 23:13:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-13 23:13:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-13 23:13:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-13 23:13:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-10-13 23:13:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-13 23:13:10,172 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-13 23:13:10,173 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-13 23:13:10,173 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-13 23:13:10,173 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-13 23:13:10,173 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-13 23:13:10,175 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-13 23:13:10,175 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-13 23:13:10,175 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-13 23:13:10,176 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-13 23:13:10,176 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-13 23:13:10,177 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-13 23:13:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-13 23:13:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-13 23:13:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-13 23:13:10,178 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-13 23:13:10,179 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-13 23:13:10,179 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-13 23:13:10,179 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-13 23:13:10,179 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-13 23:13:10,179 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-13 23:13:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-13 23:13:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-13 23:13:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-13 23:13:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-13 23:13:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-13 23:13:10,180 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-13 23:13:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-13 23:13:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-13 23:13:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-13 23:13:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-13 23:13:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-13 23:13:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-13 23:13:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-13 23:13:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-13 23:13:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-13 23:13:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-13 23:13:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-13 23:13:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-13 23:13:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 23:13:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-13 23:13:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-13 23:13:10,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-13 23:13:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-13 23:13:10,184 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-13 23:13:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-13 23:13:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-13 23:13:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-13 23:13:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-13 23:13:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-13 23:13:10,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-13 23:13:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-13 23:13:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-13 23:13:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-13 23:13:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-13 23:13:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-13 23:13:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-13 23:13:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-13 23:13:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-13 23:13:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-13 23:13:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-13 23:13:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-13 23:13:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-13 23:13:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-13 23:13:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-13 23:13:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-13 23:13:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-13 23:13:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-13 23:13:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-13 23:13:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-13 23:13:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-13 23:13:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-13 23:13:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-13 23:13:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-13 23:13:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-13 23:13:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-13 23:13:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-13 23:13:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-13 23:13:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-13 23:13:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-13 23:13:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-13 23:13:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-13 23:13:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-13 23:13:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-13 23:13:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-13 23:13:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-13 23:13:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-13 23:13:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-13 23:13:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-13 23:13:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-13 23:13:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-13 23:13:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-13 23:13:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 23:13:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 23:13:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-13 23:13:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-13 23:13:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-13 23:13:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-13 23:13:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__1 [2019-10-13 23:13:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 23:13:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__2 [2019-10-13 23:13:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-13 23:13:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-13 23:13:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-13 23:13:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-13 23:13:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-13 23:13:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-13 23:13:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-13 23:13:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-13 23:13:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-13 23:13:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-13 23:13:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-13 23:13:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-13 23:13:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-13 23:13:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-13 23:13:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-13 23:13:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-13 23:13:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-13 23:13:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-13 23:13:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-13 23:13:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-13 23:13:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-13 23:13:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-13 23:13:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-13 23:13:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-13 23:13:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-13 23:13:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-13 23:13:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-13 23:13:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-13 23:13:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-13 23:13:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-10-13 23:13:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-13 23:13:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-13 23:13:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-13 23:13:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-13 23:13:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-13 23:13:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-13 23:13:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-13 23:13:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-13 23:13:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-13 23:13:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-13 23:13:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-13 23:13:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-13 23:13:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-13 23:13:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-13 23:13:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-13 23:13:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-13 23:13:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-13 23:13:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-13 23:13:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-13 23:13:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-13 23:13:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-13 23:13:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-13 23:13:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-13 23:13:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-13 23:13:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-13 23:13:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-13 23:13:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-13 23:13:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-13 23:13:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 23:13:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-13 23:13:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-13 23:13:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-13 23:13:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-13 23:13:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-13 23:13:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-13 23:13:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-13 23:13:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-13 23:13:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-13 23:13:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-13 23:13:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-13 23:13:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-13 23:13:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-13 23:13:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 23:13:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 23:13:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-13 23:13:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 23:13:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 23:13:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 23:13:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 23:13:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-13 23:13:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 23:13:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-13 23:13:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-13 23:13:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 23:13:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-13 23:13:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-13 23:13:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-13 23:13:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-13 23:13:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-13 23:13:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-13 23:13:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-13 23:13:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-13 23:13:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-13 23:13:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-13 23:13:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-13 23:13:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-13 23:13:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-13 23:13:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-13 23:13:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-13 23:13:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-13 23:13:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-13 23:13:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-13 23:13:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-13 23:13:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-13 23:13:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-13 23:13:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-13 23:13:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-13 23:13:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-13 23:13:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-13 23:13:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-13 23:13:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 23:13:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 23:13:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 23:13:14,780 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 23:13:14,780 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-13 23:13:14,783 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:13:14 BoogieIcfgContainer [2019-10-13 23:13:14,783 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 23:13:14,785 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 23:13:14,785 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 23:13:14,788 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 23:13:14,789 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 11:13:08" (1/3) ... [2019-10-13 23:13:14,789 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@469cedce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:13:14, skipping insertion in model container [2019-10-13 23:13:14,789 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:13:09" (2/3) ... [2019-10-13 23:13:14,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@469cedce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:13:14, skipping insertion in model container [2019-10-13 23:13:14,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:13:14" (3/3) ... [2019-10-13 23:13:14,791 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec9_product12.cil.c [2019-10-13 23:13:14,801 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 23:13:14,810 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 23:13:14,822 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 23:13:14,856 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 23:13:14,856 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 23:13:14,856 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 23:13:14,856 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 23:13:14,856 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 23:13:14,856 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 23:13:14,857 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 23:13:14,857 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 23:13:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2019-10-13 23:13:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-10-13 23:13:14,904 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:13:14,906 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 23:13:14,910 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:13:14,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:13:14,917 INFO L82 PathProgramCache]: Analyzing trace with hash -1205144067, now seen corresponding path program 1 times [2019-10-13 23:13:14,926 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:13:14,927 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657185729] [2019-10-13 23:13:14,931 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:14,931 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:14,931 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:13:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:13:15,554 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 23:13:15,555 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657185729] [2019-10-13 23:13:15,556 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:13:15,556 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-13 23:13:15,556 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099685176] [2019-10-13 23:13:15,562 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 23:13:15,562 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:13:15,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 23:13:15,578 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 23:13:15,580 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 2 states. [2019-10-13 23:13:15,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:13:15,645 INFO L93 Difference]: Finished difference Result 405 states and 482 transitions. [2019-10-13 23:13:15,645 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 23:13:15,649 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 114 [2019-10-13 23:13:15,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:13:15,680 INFO L225 Difference]: With dead ends: 405 [2019-10-13 23:13:15,680 INFO L226 Difference]: Without dead ends: 274 [2019-10-13 23:13:15,688 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 23:13:15,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2019-10-13 23:13:15,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 274. [2019-10-13 23:13:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2019-10-13 23:13:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 326 transitions. [2019-10-13 23:13:15,806 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 326 transitions. Word has length 114 [2019-10-13 23:13:15,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:13:15,808 INFO L462 AbstractCegarLoop]: Abstraction has 274 states and 326 transitions. [2019-10-13 23:13:15,808 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 23:13:15,809 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 326 transitions. [2019-10-13 23:13:15,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-10-13 23:13:15,813 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:13:15,813 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 23:13:15,814 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:13:15,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:13:15,814 INFO L82 PathProgramCache]: Analyzing trace with hash -2134008619, now seen corresponding path program 1 times [2019-10-13 23:13:15,815 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:13:15,815 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1531375858] [2019-10-13 23:13:15,815 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:15,815 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:15,815 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:13:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:13:16,084 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 23:13:16,084 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1531375858] [2019-10-13 23:13:16,085 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:13:16,085 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:13:16,085 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20487150] [2019-10-13 23:13:16,087 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:13:16,087 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:13:16,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:13:16,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:13:16,088 INFO L87 Difference]: Start difference. First operand 274 states and 326 transitions. Second operand 3 states. [2019-10-13 23:13:16,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:13:16,131 INFO L93 Difference]: Finished difference Result 390 states and 454 transitions. [2019-10-13 23:13:16,134 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:13:16,135 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2019-10-13 23:13:16,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:13:16,144 INFO L225 Difference]: With dead ends: 390 [2019-10-13 23:13:16,144 INFO L226 Difference]: Without dead ends: 276 [2019-10-13 23:13:16,148 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 23:13:16,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2019-10-13 23:13:16,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 276. [2019-10-13 23:13:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2019-10-13 23:13:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 328 transitions. [2019-10-13 23:13:16,192 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 328 transitions. Word has length 115 [2019-10-13 23:13:16,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:13:16,194 INFO L462 AbstractCegarLoop]: Abstraction has 276 states and 328 transitions. [2019-10-13 23:13:16,194 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:13:16,195 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 328 transitions. [2019-10-13 23:13:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2019-10-13 23:13:16,199 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:13:16,199 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 23:13:16,200 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:13:16,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:13:16,200 INFO L82 PathProgramCache]: Analyzing trace with hash -653141623, now seen corresponding path program 1 times [2019-10-13 23:13:16,200 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:13:16,200 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279577127] [2019-10-13 23:13:16,201 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:16,201 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:16,201 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:13:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:13:16,350 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 23:13:16,350 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279577127] [2019-10-13 23:13:16,351 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:13:16,351 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:13:16,351 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896336707] [2019-10-13 23:13:16,353 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:13:16,354 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:13:16,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:13:16,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:13:16,354 INFO L87 Difference]: Start difference. First operand 276 states and 328 transitions. Second operand 3 states. [2019-10-13 23:13:16,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:13:16,402 INFO L93 Difference]: Finished difference Result 532 states and 660 transitions. [2019-10-13 23:13:16,405 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:13:16,405 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2019-10-13 23:13:16,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:13:16,412 INFO L225 Difference]: With dead ends: 532 [2019-10-13 23:13:16,412 INFO L226 Difference]: Without dead ends: 314 [2019-10-13 23:13:16,417 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 23:13:16,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2019-10-13 23:13:16,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 313. [2019-10-13 23:13:16,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 313 states. [2019-10-13 23:13:16,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 313 states and 393 transitions. [2019-10-13 23:13:16,449 INFO L78 Accepts]: Start accepts. Automaton has 313 states and 393 transitions. Word has length 120 [2019-10-13 23:13:16,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:13:16,450 INFO L462 AbstractCegarLoop]: Abstraction has 313 states and 393 transitions. [2019-10-13 23:13:16,450 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:13:16,450 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 393 transitions. [2019-10-13 23:13:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-10-13 23:13:16,454 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:13:16,455 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 23:13:16,455 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:13:16,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:13:16,456 INFO L82 PathProgramCache]: Analyzing trace with hash 968536547, now seen corresponding path program 1 times [2019-10-13 23:13:16,456 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:13:16,456 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562428634] [2019-10-13 23:13:16,456 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:16,456 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:16,457 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:13:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:13:16,793 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 23:13:16,793 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562428634] [2019-10-13 23:13:16,794 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:13:16,794 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:13:16,794 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596723011] [2019-10-13 23:13:16,795 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:13:16,796 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:13:16,796 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:13:16,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:13:16,796 INFO L87 Difference]: Start difference. First operand 313 states and 393 transitions. Second operand 3 states. [2019-10-13 23:13:16,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:13:16,828 INFO L93 Difference]: Finished difference Result 456 states and 557 transitions. [2019-10-13 23:13:16,830 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:13:16,830 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2019-10-13 23:13:16,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:13:16,834 INFO L225 Difference]: With dead ends: 456 [2019-10-13 23:13:16,835 INFO L226 Difference]: Without dead ends: 345 [2019-10-13 23:13:16,836 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 23:13:16,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2019-10-13 23:13:16,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 345. [2019-10-13 23:13:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 345 states. [2019-10-13 23:13:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 345 states and 424 transitions. [2019-10-13 23:13:16,863 INFO L78 Accepts]: Start accepts. Automaton has 345 states and 424 transitions. Word has length 121 [2019-10-13 23:13:16,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:13:16,864 INFO L462 AbstractCegarLoop]: Abstraction has 345 states and 424 transitions. [2019-10-13 23:13:16,865 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:13:16,865 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 424 transitions. [2019-10-13 23:13:16,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2019-10-13 23:13:16,870 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:13:16,870 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 23:13:16,871 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:13:16,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:13:16,872 INFO L82 PathProgramCache]: Analyzing trace with hash -1722777952, now seen corresponding path program 1 times [2019-10-13 23:13:16,872 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:13:16,872 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653899714] [2019-10-13 23:13:16,872 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:16,873 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:13:16,873 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:13:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:13:17,206 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 23:13:17,207 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1653899714] [2019-10-13 23:13:17,207 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:13:17,208 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-10-13 23:13:17,208 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287161154] [2019-10-13 23:13:17,210 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-10-13 23:13:17,210 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:13:17,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-10-13 23:13:17,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2019-10-13 23:13:17,212 INFO L87 Difference]: Start difference. First operand 345 states and 424 transitions. Second operand 10 states. [2019-10-13 23:13:18,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:13:18,437 INFO L93 Difference]: Finished difference Result 353 states and 428 transitions. [2019-10-13 23:13:18,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-13 23:13:18,437 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 197 [2019-10-13 23:13:18,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:13:18,439 INFO L225 Difference]: With dead ends: 353 [2019-10-13 23:13:18,439 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 23:13:18,441 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 23:13:18,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 23:13:18,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 23:13:18,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 23:13:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 23:13:18,444 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 197 [2019-10-13 23:13:18,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:13:18,444 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 23:13:18,444 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-10-13 23:13:18,444 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 23:13:18,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 23:13:18,450 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 23:13:19,542 INFO L443 ceAbstractionStarter]: For program point L1181(lines 1158 1182) no Hoare annotation was computed. [2019-10-13 23:13:19,543 INFO L443 ceAbstractionStarter]: For program point L1165(lines 1165 1169) no Hoare annotation was computed. [2019-10-13 23:13:19,543 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 1134 1189) no Hoare annotation was computed. [2019-10-13 23:13:19,543 INFO L443 ceAbstractionStarter]: For program point L1159-2(lines 1159 1180) no Hoare annotation was computed. [2019-10-13 23:13:19,543 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 1134 1189) no Hoare annotation was computed. [2019-10-13 23:13:19,543 INFO L443 ceAbstractionStarter]: For program point L1009(line 1009) no Hoare annotation was computed. [2019-10-13 23:13:19,543 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 1003 1014) no Hoare annotation was computed. [2019-10-13 23:13:19,543 INFO L443 ceAbstractionStarter]: For program point L1008(line 1008) no Hoare annotation was computed. [2019-10-13 23:13:19,543 INFO L443 ceAbstractionStarter]: For program point L1009-1(line 1009) no Hoare annotation was computed. [2019-10-13 23:13:19,543 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 1003 1014) no Hoare annotation was computed. [2019-10-13 23:13:19,544 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 1003 1014) no Hoare annotation was computed. [2019-10-13 23:13:19,544 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 342 350) no Hoare annotation was computed. [2019-10-13 23:13:19,544 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 342 350) the Hoare annotation is: true [2019-10-13 23:13:19,544 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 600 615) no Hoare annotation was computed. [2019-10-13 23:13:19,544 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 600 615) no Hoare annotation was computed. [2019-10-13 23:13:19,544 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 561 576) no Hoare annotation was computed. [2019-10-13 23:13:19,544 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 561 576) no Hoare annotation was computed. [2019-10-13 23:13:19,544 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 1071 1080) the Hoare annotation is: true [2019-10-13 23:13:19,544 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 1071 1080) no Hoare annotation was computed. [2019-10-13 23:13:19,544 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 1071 1080) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 2150 2173) the Hoare annotation is: true [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 2150 2173) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 711 726) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedENTRY(lines 711 726) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 914 924) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 914 924) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point L920(line 920) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 914 924) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 1536 1544) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 1536 1544) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 991 1002) no Hoare annotation was computed. [2019-10-13 23:13:19,545 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 991 1002) no Hoare annotation was computed. [2019-10-13 23:13:19,546 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 991 1002) the Hoare annotation is: true [2019-10-13 23:13:19,546 INFO L446 ceAbstractionStarter]: At program point L997(line 997) the Hoare annotation is: true [2019-10-13 23:13:19,546 INFO L443 ceAbstractionStarter]: For program point L996(line 996) no Hoare annotation was computed. [2019-10-13 23:13:19,546 INFO L446 ceAbstractionStarter]: At program point L997-1(line 997) the Hoare annotation is: true [2019-10-13 23:13:19,546 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 1694 1717) no Hoare annotation was computed. [2019-10-13 23:13:19,546 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1694 1717) no Hoare annotation was computed. [2019-10-13 23:13:19,546 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 891 913) no Hoare annotation was computed. [2019-10-13 23:13:19,546 INFO L439 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 891 913) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,546 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))) [2019-10-13 23:13:19,547 INFO L439 ceAbstractionStarter]: At program point L907(line 907) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:13:19,547 INFO L443 ceAbstractionStarter]: For program point L908-1(lines 891 913) no Hoare annotation was computed. [2019-10-13 23:13:19,547 INFO L439 ceAbstractionStarter]: At program point L906(line 906) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:13:19,547 INFO L443 ceAbstractionStarter]: For program point L907-1(line 907) no Hoare annotation was computed. [2019-10-13 23:13:19,547 INFO L443 ceAbstractionStarter]: For program point L906-1(line 906) no Hoare annotation was computed. [2019-10-13 23:13:19,547 INFO L443 ceAbstractionStarter]: For program point L902(lines 902 910) no Hoare annotation was computed. [2019-10-13 23:13:19,547 INFO L443 ceAbstractionStarter]: For program point L900(line 900) no Hoare annotation was computed. [2019-10-13 23:13:19,548 INFO L439 ceAbstractionStarter]: At program point L899(line 899) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,548 INFO L446 ceAbstractionStarter]: At program point L899-1(line 899) the Hoare annotation is: true [2019-10-13 23:13:19,548 INFO L446 ceAbstractionStarter]: At program point setEmailEncryptionKeyENTRY(lines 674 689) the Hoare annotation is: true [2019-10-13 23:13:19,548 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 674 689) no Hoare annotation was computed. [2019-10-13 23:13:19,548 INFO L446 ceAbstractionStarter]: At program point L843(line 843) the Hoare annotation is: true [2019-10-13 23:13:19,548 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 838 848) the Hoare annotation is: true [2019-10-13 23:13:19,548 INFO L446 ceAbstractionStarter]: At program point L843-1(line 843) the Hoare annotation is: true [2019-10-13 23:13:19,548 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 838 848) no Hoare annotation was computed. [2019-10-13 23:13:19,549 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 838 848) no Hoare annotation was computed. [2019-10-13 23:13:19,549 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 127 133) no Hoare annotation was computed. [2019-10-13 23:13:19,549 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 127 133) the Hoare annotation is: true [2019-10-13 23:13:19,549 INFO L446 ceAbstractionStarter]: At program point L833(line 833) the Hoare annotation is: true [2019-10-13 23:13:19,549 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 828 837) no Hoare annotation was computed. [2019-10-13 23:13:19,549 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 828 837) the Hoare annotation is: true [2019-10-13 23:13:19,549 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 828 837) no Hoare annotation was computed. [2019-10-13 23:13:19,549 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 2044 2099) no Hoare annotation was computed. [2019-10-13 23:13:19,549 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 2044 2099) no Hoare annotation was computed. [2019-10-13 23:13:19,549 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 1401 1446) no Hoare annotation was computed. [2019-10-13 23:13:19,550 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 1401 1446) no Hoare annotation was computed. [2019-10-13 23:13:19,550 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 655 673) no Hoare annotation was computed. [2019-10-13 23:13:19,550 INFO L446 ceAbstractionStarter]: At program point getEmailEncryptionKeyENTRY(lines 655 673) the Hoare annotation is: true [2019-10-13 23:13:19,550 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1597 1622) no Hoare annotation was computed. [2019-10-13 23:13:19,550 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1597 1622) no Hoare annotation was computed. [2019-10-13 23:13:19,550 INFO L443 ceAbstractionStarter]: For program point L302(line 302) no Hoare annotation was computed. [2019-10-13 23:13:19,550 INFO L443 ceAbstractionStarter]: For program point L302-1(line 302) no Hoare annotation was computed. [2019-10-13 23:13:19,550 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 295 309) no Hoare annotation was computed. [2019-10-13 23:13:19,551 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 295 309) no Hoare annotation was computed. [2019-10-13 23:13:19,551 INFO L439 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 192 203) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,551 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 192 203) no Hoare annotation was computed. [2019-10-13 23:13:19,551 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 192 203) no Hoare annotation was computed. [2019-10-13 23:13:19,551 INFO L439 ceAbstractionStarter]: At program point L198(line 198) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,551 INFO L439 ceAbstractionStarter]: At program point L197(line 197) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,551 INFO L439 ceAbstractionStarter]: At program point L198-1(line 198) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,552 INFO L443 ceAbstractionStarter]: For program point L197-1(line 197) no Hoare annotation was computed. [2019-10-13 23:13:19,552 INFO L443 ceAbstractionStarter]: For program point L1553(line 1553) no Hoare annotation was computed. [2019-10-13 23:13:19,552 INFO L446 ceAbstractionStarter]: At program point L1552(line 1552) the Hoare annotation is: true [2019-10-13 23:13:19,552 INFO L446 ceAbstractionStarter]: At program point L1552-1(line 1552) the Hoare annotation is: true [2019-10-13 23:13:19,552 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 1545 1559) no Hoare annotation was computed. [2019-10-13 23:13:19,552 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 1545 1559) the Hoare annotation is: true [2019-10-13 23:13:19,552 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 503 521) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 503 521) the Hoare annotation is: true [2019-10-13 23:13:19,553 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 351 359) the Hoare annotation is: true [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 351 359) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 1015 1026) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point L1021(line 1021) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point L1020(line 1020) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point L1021-1(line 1021) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 1015 1026) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 1015 1026) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1647 1670) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1647 1670) no Hoare annotation was computed. [2019-10-13 23:13:19,553 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysENTRY(lines 1507 1515) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysEXIT(lines 1507 1515) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__EncryptFINAL(lines 241 250) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__EncryptENTRY(lines 241 250) the Hoare annotation is: true [2019-10-13 23:13:19,554 INFO L446 ceAbstractionStarter]: At program point L246(line 246) the Hoare annotation is: true [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__EncryptEXIT(lines 241 250) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 485 500) the Hoare annotation is: true [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 485 500) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point L1746-1(line 1746) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point L1752(line 1752) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point L1752-1(line 1752) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1738 1762) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point L1749(lines 1749 1759) no Hoare annotation was computed. [2019-10-13 23:13:19,554 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1738 1762) no Hoare annotation was computed. [2019-10-13 23:13:19,555 INFO L443 ceAbstractionStarter]: For program point L1746(line 1746) no Hoare annotation was computed. [2019-10-13 23:13:19,555 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1738 1762) no Hoare annotation was computed. [2019-10-13 23:13:19,555 INFO L443 ceAbstractionStarter]: For program point L1522-1(line 1522) no Hoare annotation was computed. [2019-10-13 23:13:19,555 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 1516 1535) no Hoare annotation was computed. [2019-10-13 23:13:19,555 INFO L443 ceAbstractionStarter]: For program point L1529(line 1529) no Hoare annotation was computed. [2019-10-13 23:13:19,555 INFO L443 ceAbstractionStarter]: For program point L1529-1(line 1529) no Hoare annotation was computed. [2019-10-13 23:13:19,555 INFO L443 ceAbstractionStarter]: For program point isReadableENTRY(lines 1516 1535) no Hoare annotation was computed. [2019-10-13 23:13:19,555 INFO L443 ceAbstractionStarter]: For program point L1524(lines 1524 1532) no Hoare annotation was computed. [2019-10-13 23:13:19,556 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 1516 1535) no Hoare annotation was computed. [2019-10-13 23:13:19,556 INFO L443 ceAbstractionStarter]: For program point L1522(line 1522) no Hoare annotation was computed. [2019-10-13 23:13:19,556 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 849 858) the Hoare annotation is: true [2019-10-13 23:13:19,556 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 849 858) no Hoare annotation was computed. [2019-10-13 23:13:19,556 INFO L446 ceAbstractionStarter]: At program point L854(line 854) the Hoare annotation is: true [2019-10-13 23:13:19,556 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 849 858) no Hoare annotation was computed. [2019-10-13 23:13:19,556 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2585 2608) the Hoare annotation is: true [2019-10-13 23:13:19,556 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2585 2608) no Hoare annotation was computed. [2019-10-13 23:13:19,557 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 231 240) the Hoare annotation is: true [2019-10-13 23:13:19,557 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 231 240) no Hoare annotation was computed. [2019-10-13 23:13:19,557 INFO L443 ceAbstractionStarter]: For program point L2255-1(line 2255) no Hoare annotation was computed. [2019-10-13 23:13:19,557 INFO L446 ceAbstractionStarter]: At program point L2255(line 2255) the Hoare annotation is: true [2019-10-13 23:13:19,557 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 2241 2265) no Hoare annotation was computed. [2019-10-13 23:13:19,557 INFO L443 ceAbstractionStarter]: For program point L2252(lines 2252 2262) no Hoare annotation was computed. [2019-10-13 23:13:19,557 INFO L443 ceAbstractionStarter]: For program point L2249-1(line 2249) no Hoare annotation was computed. [2019-10-13 23:13:19,557 INFO L446 ceAbstractionStarter]: At program point L2249(line 2249) the Hoare annotation is: true [2019-10-13 23:13:19,558 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 2241 2265) the Hoare annotation is: true [2019-10-13 23:13:19,558 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 2241 2265) no Hoare annotation was computed. [2019-10-13 23:13:19,558 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 1579 1593) no Hoare annotation was computed. [2019-10-13 23:13:19,558 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 1579 1593) no Hoare annotation was computed. [2019-10-13 23:13:19,558 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 540 560) no Hoare annotation was computed. [2019-10-13 23:13:19,558 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 540 560) no Hoare annotation was computed. [2019-10-13 23:13:19,558 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 637 652) no Hoare annotation was computed. [2019-10-13 23:13:19,558 INFO L446 ceAbstractionStarter]: At program point setEmailIsEncryptedENTRY(lines 637 652) the Hoare annotation is: true [2019-10-13 23:13:19,558 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 412 426) no Hoare annotation was computed. [2019-10-13 23:13:19,559 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 412 426) no Hoare annotation was computed. [2019-10-13 23:13:19,559 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 579 599) no Hoare annotation was computed. [2019-10-13 23:13:19,559 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 579 599) no Hoare annotation was computed. [2019-10-13 23:13:19,559 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 729 747) no Hoare annotation was computed. [2019-10-13 23:13:19,559 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyENTRY(lines 729 747) no Hoare annotation was computed. [2019-10-13 23:13:19,559 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 1027 1038) no Hoare annotation was computed. [2019-10-13 23:13:19,559 INFO L446 ceAbstractionStarter]: At program point L1033(line 1033) the Hoare annotation is: true [2019-10-13 23:13:19,559 INFO L443 ceAbstractionStarter]: For program point L1032(line 1032) no Hoare annotation was computed. [2019-10-13 23:13:19,559 INFO L446 ceAbstractionStarter]: At program point L1033-1(line 1033) the Hoare annotation is: true [2019-10-13 23:13:19,559 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 1027 1038) the Hoare annotation is: true [2019-10-13 23:13:19,560 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 1027 1038) no Hoare annotation was computed. [2019-10-13 23:13:19,560 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1772 1840) no Hoare annotation was computed. [2019-10-13 23:13:19,560 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1772 1840) no Hoare annotation was computed. [2019-10-13 23:13:19,560 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 1355 1400) no Hoare annotation was computed. [2019-10-13 23:13:19,560 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 1355 1400) no Hoare annotation was computed. [2019-10-13 23:13:19,560 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 2197 2220) the Hoare annotation is: true [2019-10-13 23:13:19,560 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 2197 2220) no Hoare annotation was computed. [2019-10-13 23:13:19,560 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 1841 1909) no Hoare annotation was computed. [2019-10-13 23:13:19,560 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 1841 1909) no Hoare annotation was computed. [2019-10-13 23:13:19,561 INFO L446 ceAbstractionStarter]: At program point L977(line 977) the Hoare annotation is: true [2019-10-13 23:13:19,561 INFO L446 ceAbstractionStarter]: At program point L978-1(line 978) the Hoare annotation is: true [2019-10-13 23:13:19,561 INFO L443 ceAbstractionStarter]: For program point L977-1(line 977) no Hoare annotation was computed. [2019-10-13 23:13:19,561 INFO L446 ceAbstractionStarter]: At program point L984(line 984) the Hoare annotation is: true [2019-10-13 23:13:19,561 INFO L443 ceAbstractionStarter]: For program point L984-1(line 984) no Hoare annotation was computed. [2019-10-13 23:13:19,561 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 969 990) no Hoare annotation was computed. [2019-10-13 23:13:19,561 INFO L446 ceAbstractionStarter]: At program point L981(line 981) the Hoare annotation is: true [2019-10-13 23:13:19,561 INFO L443 ceAbstractionStarter]: For program point L981-1(line 981) no Hoare annotation was computed. [2019-10-13 23:13:19,561 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 969 990) the Hoare annotation is: true [2019-10-13 23:13:19,562 INFO L443 ceAbstractionStarter]: For program point L979(line 979) no Hoare annotation was computed. [2019-10-13 23:13:19,562 INFO L446 ceAbstractionStarter]: At program point L978(line 978) the Hoare annotation is: true [2019-10-13 23:13:19,562 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 870 879) the Hoare annotation is: true [2019-10-13 23:13:19,562 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 870 879) no Hoare annotation was computed. [2019-10-13 23:13:19,562 INFO L446 ceAbstractionStarter]: At program point L875(line 875) the Hoare annotation is: true [2019-10-13 23:13:19,562 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 870 879) no Hoare annotation was computed. [2019-10-13 23:13:19,562 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-13 23:13:19,562 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:13:19,563 INFO L439 ceAbstractionStarter]: At program point L61(line 61) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,563 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptForward_spec__1EXIT(lines 55 67) no Hoare annotation was computed. [2019-10-13 23:13:19,563 INFO L443 ceAbstractionStarter]: For program point L61-1(line 61) no Hoare annotation was computed. [2019-10-13 23:13:19,563 INFO L439 ceAbstractionStarter]: At program point __utac_acc__EncryptForward_spec__1ENTRY(lines 55 67) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,563 INFO L439 ceAbstractionStarter]: At program point L86(line 86) the Hoare annotation is: (or (not (= ~in_encrypted~0 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:13:19,563 INFO L443 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2019-10-13 23:13:19,563 INFO L439 ceAbstractionStarter]: At program point L80(line 80) the Hoare annotation is: (or (not (= ~in_encrypted~0 0)) (not (= ~queue_empty~0 1))) [2019-10-13 23:13:19,563 INFO L443 ceAbstractionStarter]: For program point L80-1(line 80) no Hoare annotation was computed. [2019-10-13 23:13:19,563 INFO L443 ceAbstractionStarter]: For program point L78(lines 78 91) no Hoare annotation was computed. [2019-10-13 23:13:19,564 INFO L443 ceAbstractionStarter]: For program point L78-1(lines 68 94) no Hoare annotation was computed. [2019-10-13 23:13:19,564 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptForward_spec__2EXIT(lines 68 94) no Hoare annotation was computed. [2019-10-13 23:13:19,564 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptForward_spec__2ENTRY(lines 68 94) the Hoare annotation is: true [2019-10-13 23:13:19,564 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 1039 1050) no Hoare annotation was computed. [2019-10-13 23:13:19,564 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 1039 1050) the Hoare annotation is: true [2019-10-13 23:13:19,564 INFO L446 ceAbstractionStarter]: At program point L1045(line 1045) the Hoare annotation is: true [2019-10-13 23:13:19,564 INFO L443 ceAbstractionStarter]: For program point L1044(line 1044) no Hoare annotation was computed. [2019-10-13 23:13:19,564 INFO L446 ceAbstractionStarter]: At program point L1045-1(line 1045) the Hoare annotation is: true [2019-10-13 23:13:19,564 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 1039 1050) no Hoare annotation was computed. [2019-10-13 23:13:19,564 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 466 484) no Hoare annotation was computed. [2019-10-13 23:13:19,564 INFO L443 ceAbstractionStarter]: For program point getEmailFromENTRY(lines 466 484) no Hoare annotation was computed. [2019-10-13 23:13:19,564 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 2221 2240) no Hoare annotation was computed. [2019-10-13 23:13:19,564 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 2221 2240) the Hoare annotation is: true [2019-10-13 23:13:19,565 INFO L443 ceAbstractionStarter]: For program point queueENTRY(lines 323 332) no Hoare annotation was computed. [2019-10-13 23:13:19,565 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 323 332) no Hoare annotation was computed. [2019-10-13 23:13:19,565 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2609 2628) no Hoare annotation was computed. [2019-10-13 23:13:19,565 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2609 2628) the Hoare annotation is: true [2019-10-13 23:13:19,565 INFO L443 ceAbstractionStarter]: For program point L1216-2(lines 1216 1241) no Hoare annotation was computed. [2019-10-13 23:13:19,565 INFO L443 ceAbstractionStarter]: For program point L1242(lines 1215 1243) no Hoare annotation was computed. [2019-10-13 23:13:19,565 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 1190 1249) no Hoare annotation was computed. [2019-10-13 23:13:19,566 INFO L443 ceAbstractionStarter]: For program point L1235(line 1235) no Hoare annotation was computed. [2019-10-13 23:13:19,566 INFO L443 ceAbstractionStarter]: For program point L1235-1(line 1235) no Hoare annotation was computed. [2019-10-13 23:13:19,566 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 1190 1249) no Hoare annotation was computed. [2019-10-13 23:13:19,566 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 1190 1249) no Hoare annotation was computed. [2019-10-13 23:13:19,566 INFO L443 ceAbstractionStarter]: For program point L1222(lines 1222 1226) no Hoare annotation was computed. [2019-10-13 23:13:19,566 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 1061 1070) no Hoare annotation was computed. [2019-10-13 23:13:19,566 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 1061 1070) no Hoare annotation was computed. [2019-10-13 23:13:19,566 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 1061 1070) the Hoare annotation is: true [2019-10-13 23:13:19,566 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 141 149) no Hoare annotation was computed. [2019-10-13 23:13:19,566 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 141 149) the Hoare annotation is: true [2019-10-13 23:13:19,566 INFO L439 ceAbstractionStarter]: At program point mailENTRY(lines 177 191) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,567 INFO L439 ceAbstractionStarter]: At program point L187(line 187) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,567 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 177 191) no Hoare annotation was computed. [2019-10-13 23:13:19,567 INFO L439 ceAbstractionStarter]: At program point L186(line 186) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,567 INFO L443 ceAbstractionStarter]: For program point L186-1(line 186) no Hoare annotation was computed. [2019-10-13 23:13:19,567 INFO L439 ceAbstractionStarter]: At program point L184(line 184) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,567 INFO L443 ceAbstractionStarter]: For program point L184-1(line 184) no Hoare annotation was computed. [2019-10-13 23:13:19,567 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 177 191) no Hoare annotation was computed. [2019-10-13 23:13:19,567 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 692 710) no Hoare annotation was computed. [2019-10-13 23:13:19,568 INFO L443 ceAbstractionStarter]: For program point isSignedENTRY(lines 692 710) no Hoare annotation was computed. [2019-10-13 23:13:19,568 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 360 384) no Hoare annotation was computed. [2019-10-13 23:13:19,568 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 360 384) the Hoare annotation is: true [2019-10-13 23:13:19,568 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 448 463) no Hoare annotation was computed. [2019-10-13 23:13:19,568 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 448 463) no Hoare annotation was computed. [2019-10-13 23:13:19,568 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 429 447) no Hoare annotation was computed. [2019-10-13 23:13:19,568 INFO L443 ceAbstractionStarter]: For program point getEmailIdENTRY(lines 429 447) no Hoare annotation was computed. [2019-10-13 23:13:19,568 INFO L439 ceAbstractionStarter]: At program point L960(line 960) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (and (= main_~tmp~8 ~queue_empty~0) (= 0 ~in_encrypted~0))) [2019-10-13 23:13:19,569 INFO L439 ceAbstractionStarter]: At program point L960-1(line 960) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (and (= main_~tmp~8 ~queue_empty~0) (= 0 ~in_encrypted~0))) [2019-10-13 23:13:19,569 INFO L443 ceAbstractionStarter]: For program point L958(lines 958 965) no Hoare annotation was computed. [2019-10-13 23:13:19,569 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 948 968) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,569 INFO L443 ceAbstractionStarter]: For program point L958-1(lines 958 965) no Hoare annotation was computed. [2019-10-13 23:13:19,569 INFO L443 ceAbstractionStarter]: For program point L956(line 956) no Hoare annotation was computed. [2019-10-13 23:13:19,569 INFO L439 ceAbstractionStarter]: At program point L955(line 955) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,569 INFO L439 ceAbstractionStarter]: At program point L954(line 954) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,570 INFO L439 ceAbstractionStarter]: At program point L954-1(line 954) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,570 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 948 968) no Hoare annotation was computed. [2019-10-13 23:13:19,570 INFO L446 ceAbstractionStarter]: At program point L864(line 864) the Hoare annotation is: true [2019-10-13 23:13:19,570 INFO L446 ceAbstractionStarter]: At program point L864-1(line 864) the Hoare annotation is: true [2019-10-13 23:13:19,570 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 859 869) no Hoare annotation was computed. [2019-10-13 23:13:19,570 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 859 869) the Hoare annotation is: true [2019-10-13 23:13:19,570 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 859 869) no Hoare annotation was computed. [2019-10-13 23:13:19,571 INFO L443 ceAbstractionStarter]: For program point L1472(line 1472) no Hoare annotation was computed. [2019-10-13 23:13:19,571 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysENTRY(lines 1460 1487) no Hoare annotation was computed. [2019-10-13 23:13:19,571 INFO L443 ceAbstractionStarter]: For program point L1472-1(line 1472) no Hoare annotation was computed. [2019-10-13 23:13:19,571 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysEXIT(lines 1460 1487) no Hoare annotation was computed. [2019-10-13 23:13:19,571 INFO L443 ceAbstractionStarter]: For program point L1481(line 1481) no Hoare annotation was computed. [2019-10-13 23:13:19,571 INFO L443 ceAbstractionStarter]: For program point L1481-1(line 1481) no Hoare annotation was computed. [2019-10-13 23:13:19,571 INFO L443 ceAbstractionStarter]: For program point L1478(line 1478) no Hoare annotation was computed. [2019-10-13 23:13:19,571 INFO L443 ceAbstractionStarter]: For program point L1478-1(line 1478) no Hoare annotation was computed. [2019-10-13 23:13:19,571 INFO L443 ceAbstractionStarter]: For program point L1475(line 1475) no Hoare annotation was computed. [2019-10-13 23:13:19,572 INFO L443 ceAbstractionStarter]: For program point L1475-1(line 1475) no Hoare annotation was computed. [2019-10-13 23:13:19,572 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2538 2561) no Hoare annotation was computed. [2019-10-13 23:13:19,572 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverENTRY(lines 2538 2561) no Hoare annotation was computed. [2019-10-13 23:13:19,572 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 251 294) no Hoare annotation was computed. [2019-10-13 23:13:19,572 INFO L439 ceAbstractionStarter]: At program point incomingENTRY(lines 251 294) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,572 INFO L446 ceAbstractionStarter]: At program point L277(line 277) the Hoare annotation is: true [2019-10-13 23:13:19,572 INFO L446 ceAbstractionStarter]: At program point L277-1(line 277) the Hoare annotation is: true [2019-10-13 23:13:19,572 INFO L443 ceAbstractionStarter]: For program point L275(lines 275 282) no Hoare annotation was computed. [2019-10-13 23:13:19,573 INFO L446 ceAbstractionStarter]: At program point L273(line 273) the Hoare annotation is: true [2019-10-13 23:13:19,573 INFO L443 ceAbstractionStarter]: For program point L273-1(line 273) no Hoare annotation was computed. [2019-10-13 23:13:19,573 INFO L443 ceAbstractionStarter]: For program point L263(line 263) no Hoare annotation was computed. [2019-10-13 23:13:19,573 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 251 294) no Hoare annotation was computed. [2019-10-13 23:13:19,573 INFO L446 ceAbstractionStarter]: At program point L272(line 272) the Hoare annotation is: true [2019-10-13 23:13:19,573 INFO L443 ceAbstractionStarter]: For program point L272-1(line 272) no Hoare annotation was computed. [2019-10-13 23:13:19,573 INFO L443 ceAbstractionStarter]: For program point L270(lines 270 285) no Hoare annotation was computed. [2019-10-13 23:13:19,574 INFO L446 ceAbstractionStarter]: At program point L268(line 268) the Hoare annotation is: true [2019-10-13 23:13:19,574 INFO L443 ceAbstractionStarter]: For program point L268-1(line 268) no Hoare annotation was computed. [2019-10-13 23:13:19,574 INFO L443 ceAbstractionStarter]: For program point L266(lines 266 288) no Hoare annotation was computed. [2019-10-13 23:13:19,574 INFO L446 ceAbstractionStarter]: At program point L266-1(lines 266 288) the Hoare annotation is: true [2019-10-13 23:13:19,574 INFO L439 ceAbstractionStarter]: At program point L262(line 262) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,574 INFO L446 ceAbstractionStarter]: At program point L262-1(line 262) the Hoare annotation is: true [2019-10-13 23:13:19,574 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 1051 1060) the Hoare annotation is: true [2019-10-13 23:13:19,574 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 1051 1060) no Hoare annotation was computed. [2019-10-13 23:13:19,575 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 1051 1060) no Hoare annotation was computed. [2019-10-13 23:13:19,575 INFO L439 ceAbstractionStarter]: At program point L2736(line 2736) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,575 INFO L443 ceAbstractionStarter]: For program point L2670(lines 2669 2833) no Hoare annotation was computed. [2019-10-13 23:13:19,575 INFO L443 ceAbstractionStarter]: For program point L2736-1(line 2736) no Hoare annotation was computed. [2019-10-13 23:13:19,575 INFO L443 ceAbstractionStarter]: For program point L2761-1(line 2761) no Hoare annotation was computed. [2019-10-13 23:13:19,575 INFO L439 ceAbstractionStarter]: At program point L2761(line 2761) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,575 INFO L443 ceAbstractionStarter]: For program point L2695(lines 2695 2699) no Hoare annotation was computed. [2019-10-13 23:13:19,575 INFO L439 ceAbstractionStarter]: At program point L2786(line 2786) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,576 INFO L443 ceAbstractionStarter]: For program point L2720(lines 2720 2727) no Hoare annotation was computed. [2019-10-13 23:13:19,576 INFO L443 ceAbstractionStarter]: For program point L2786-1(line 2786) no Hoare annotation was computed. [2019-10-13 23:13:19,576 INFO L439 ceAbstractionStarter]: At program point L2729(lines 2716 2829) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,576 INFO L439 ceAbstractionStarter]: At program point L2754(lines 2744 2827) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,576 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 2630 2841) no Hoare annotation was computed. [2019-10-13 23:13:19,576 INFO L439 ceAbstractionStarter]: At program point testENTRY(lines 2630 2841) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,576 INFO L443 ceAbstractionStarter]: For program point L2812(lines 2812 2819) no Hoare annotation was computed. [2019-10-13 23:13:19,576 INFO L439 ceAbstractionStarter]: At program point L2779(lines 2769 2825) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,577 INFO L439 ceAbstractionStarter]: At program point L2812-1(lines 2669 2833) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,577 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 2630 2841) no Hoare annotation was computed. [2019-10-13 23:13:19,577 INFO L439 ceAbstractionStarter]: At program point L2722(line 2722) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,577 INFO L443 ceAbstractionStarter]: For program point L2722-1(line 2722) no Hoare annotation was computed. [2019-10-13 23:13:19,577 INFO L443 ceAbstractionStarter]: For program point L2681(lines 2681 2688) no Hoare annotation was computed. [2019-10-13 23:13:19,577 INFO L443 ceAbstractionStarter]: For program point L2706(lines 2706 2713) no Hoare annotation was computed. [2019-10-13 23:13:19,577 INFO L439 ceAbstractionStarter]: At program point L2690(lines 2677 2832) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,577 INFO L439 ceAbstractionStarter]: At program point L2814(line 2814) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,578 INFO L443 ceAbstractionStarter]: For program point L2748(lines 2748 2752) no Hoare annotation was computed. [2019-10-13 23:13:19,578 INFO L443 ceAbstractionStarter]: For program point L2814-1(line 2814) no Hoare annotation was computed. [2019-10-13 23:13:19,578 INFO L439 ceAbstractionStarter]: At program point L2715(lines 2702 2830) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,578 INFO L443 ceAbstractionStarter]: For program point L2773(lines 2773 2777) no Hoare annotation was computed. [2019-10-13 23:13:19,578 INFO L443 ceAbstractionStarter]: For program point L2798(lines 2798 2805) no Hoare annotation was computed. [2019-10-13 23:13:19,578 INFO L443 ceAbstractionStarter]: For program point L2683-1(line 2683) no Hoare annotation was computed. [2019-10-13 23:13:19,578 INFO L439 ceAbstractionStarter]: At program point L2683(line 2683) 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 23:13:19,578 INFO L439 ceAbstractionStarter]: At program point L2807(lines 2794 2823) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,579 INFO L439 ceAbstractionStarter]: At program point L2708(line 2708) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,579 INFO L443 ceAbstractionStarter]: For program point L2708-1(line 2708) no Hoare annotation was computed. [2019-10-13 23:13:19,579 INFO L439 ceAbstractionStarter]: At program point L2800(line 2800) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,579 INFO L443 ceAbstractionStarter]: For program point L2734(lines 2734 2741) no Hoare annotation was computed. [2019-10-13 23:13:19,579 INFO L443 ceAbstractionStarter]: For program point L2800-1(line 2800) no Hoare annotation was computed. [2019-10-13 23:13:19,579 INFO L439 ceAbstractionStarter]: At program point L2701(lines 2691 2831) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,579 INFO L443 ceAbstractionStarter]: For program point L2759(lines 2759 2766) no Hoare annotation was computed. [2019-10-13 23:13:19,579 INFO L443 ceAbstractionStarter]: For program point L2784(lines 2784 2791) no Hoare annotation was computed. [2019-10-13 23:13:19,580 INFO L439 ceAbstractionStarter]: At program point L2743(lines 2730 2828) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,580 INFO L443 ceAbstractionStarter]: For program point L2677(lines 2677 2832) no Hoare annotation was computed. [2019-10-13 23:13:19,580 INFO L439 ceAbstractionStarter]: At program point L2834(lines 2668 2835) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,580 INFO L439 ceAbstractionStarter]: At program point L2768(lines 2755 2826) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,580 INFO L439 ceAbstractionStarter]: At program point L2793(lines 2780 2824) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,580 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 2127 2146) no Hoare annotation was computed. [2019-10-13 23:13:19,580 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 2127 2146) no Hoare annotation was computed. [2019-10-13 23:13:19,580 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 2275 2328) no Hoare annotation was computed. [2019-10-13 23:13:19,581 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 2275 2328) the Hoare annotation is: true [2019-10-13 23:13:19,581 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1718 1737) no Hoare annotation was computed. [2019-10-13 23:13:19,581 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1718 1737) no Hoare annotation was computed. [2019-10-13 23:13:19,581 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 2329 2372) the Hoare annotation is: true [2019-10-13 23:13:19,581 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 2329 2372) no Hoare annotation was computed. [2019-10-13 23:13:19,581 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1452) no Hoare annotation was computed. [2019-10-13 23:13:19,581 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 1448 1455) the Hoare annotation is: true [2019-10-13 23:13:19,582 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 1448 1455) no Hoare annotation was computed. [2019-10-13 23:13:19,582 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2490 2533) no Hoare annotation was computed. [2019-10-13 23:13:19,582 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2490 2533) the Hoare annotation is: true [2019-10-13 23:13:19,582 INFO L439 ceAbstractionStarter]: At program point L219(line 219) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,582 INFO L439 ceAbstractionStarter]: At program point L219-1(line 219) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,582 INFO L443 ceAbstractionStarter]: For program point L217(lines 217 224) no Hoare annotation was computed. [2019-10-13 23:13:19,582 INFO L439 ceAbstractionStarter]: At program point L217-1(lines 217 224) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,582 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 204 230) no Hoare annotation was computed. [2019-10-13 23:13:19,583 INFO L439 ceAbstractionStarter]: At program point L214(line 214) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,583 INFO L443 ceAbstractionStarter]: For program point L214-1(line 214) no Hoare annotation was computed. [2019-10-13 23:13:19,583 INFO L439 ceAbstractionStarter]: At program point outgoingENTRY(lines 204 230) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,583 INFO L439 ceAbstractionStarter]: At program point L212(line 212) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,583 INFO L443 ceAbstractionStarter]: For program point L212-1(line 212) no Hoare annotation was computed. [2019-10-13 23:13:19,583 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 204 230) no Hoare annotation was computed. [2019-10-13 23:13:19,583 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverENTRY(lines 2562 2581) no Hoare annotation was computed. [2019-10-13 23:13:19,583 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2562 2581) no Hoare annotation was computed. [2019-10-13 23:13:19,584 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 134 140) the Hoare annotation is: true [2019-10-13 23:13:19,584 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 134 140) no Hoare annotation was computed. [2019-10-13 23:13:19,584 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 766 784) no Hoare annotation was computed. [2019-10-13 23:13:19,584 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 766 784) no Hoare annotation was computed. [2019-10-13 23:13:19,584 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 880 890) no Hoare annotation was computed. [2019-10-13 23:13:19,584 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 880 890) the Hoare annotation is: true [2019-10-13 23:13:19,584 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 880 890) no Hoare annotation was computed. [2019-10-13 23:13:19,584 INFO L446 ceAbstractionStarter]: At program point L885(line 885) the Hoare annotation is: true [2019-10-13 23:13:19,584 INFO L446 ceAbstractionStarter]: At program point L885-1(line 885) the Hoare annotation is: true [2019-10-13 23:13:19,585 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2436 2489) no Hoare annotation was computed. [2019-10-13 23:13:19,585 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 2436 2489) the Hoare annotation is: true [2019-10-13 23:13:19,585 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 310 322) no Hoare annotation was computed. [2019-10-13 23:13:19,585 INFO L439 ceAbstractionStarter]: At program point L318(line 318) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,585 INFO L439 ceAbstractionStarter]: At program point sendEmailENTRY(lines 310 322) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,585 INFO L439 ceAbstractionStarter]: At program point L316(line 316) the Hoare annotation is: (or (not (= |old(~in_encrypted~0)| 0)) (not (= ~queue_empty~0 1)) (= 0 ~in_encrypted~0)) [2019-10-13 23:13:19,585 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 310 322) no Hoare annotation was computed. [2019-10-13 23:13:19,586 INFO L443 ceAbstractionStarter]: For program point L316-1(line 316) no Hoare annotation was computed. [2019-10-13 23:13:19,586 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 1910 1965) no Hoare annotation was computed. [2019-10-13 23:13:19,586 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 1910 1965) no Hoare annotation was computed. [2019-10-13 23:13:19,586 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 618 636) no Hoare annotation was computed. [2019-10-13 23:13:19,586 INFO L446 ceAbstractionStarter]: At program point isEncryptedENTRY(lines 618 636) the Hoare annotation is: true [2019-10-13 23:13:19,586 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 2103 2126) no Hoare annotation was computed. [2019-10-13 23:13:19,586 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 2103 2126) no Hoare annotation was computed. [2019-10-13 23:13:19,586 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 1088 1133) no Hoare annotation was computed. [2019-10-13 23:13:19,586 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 1088 1133) no Hoare annotation was computed. [2019-10-13 23:13:19,587 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1623 1642) no Hoare annotation was computed. [2019-10-13 23:13:19,587 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1623 1642) no Hoare annotation was computed. [2019-10-13 23:13:19,587 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 2174 2193) the Hoare annotation is: true [2019-10-13 23:13:19,587 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 2174 2193) no Hoare annotation was computed. [2019-10-13 23:13:19,587 INFO L443 ceAbstractionStarter]: For program point L1500(line 1500) no Hoare annotation was computed. [2019-10-13 23:13:19,587 INFO L443 ceAbstractionStarter]: For program point L1500-1(line 1500) no Hoare annotation was computed. [2019-10-13 23:13:19,587 INFO L443 ceAbstractionStarter]: For program point L1497(line 1497) no Hoare annotation was computed. [2019-10-13 23:13:19,587 INFO L443 ceAbstractionStarter]: For program point L1496(line 1496) no Hoare annotation was computed. [2019-10-13 23:13:19,587 INFO L443 ceAbstractionStarter]: For program point L1496-1(line 1496) no Hoare annotation was computed. [2019-10-13 23:13:19,588 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 1488 1506) no Hoare annotation was computed. [2019-10-13 23:13:19,588 INFO L443 ceAbstractionStarter]: For program point printMailENTRY(lines 1488 1506) no Hoare annotation was computed. [2019-10-13 23:13:19,588 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 522 537) no Hoare annotation was computed. [2019-10-13 23:13:19,588 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 522 537) the Hoare annotation is: true [2019-10-13 23:13:19,588 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedENTRY(lines 785 800) no Hoare annotation was computed. [2019-10-13 23:13:19,588 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 785 800) no Hoare annotation was computed. [2019-10-13 23:13:19,588 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 333 341) no Hoare annotation was computed. [2019-10-13 23:13:19,588 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 333 341) the Hoare annotation is: true [2019-10-13 23:13:19,588 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 748 763) no Hoare annotation was computed. [2019-10-13 23:13:19,588 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyENTRY(lines 748 763) no Hoare annotation was computed. [2019-10-13 23:13:19,589 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2382 2435) no Hoare annotation was computed. [2019-10-13 23:13:19,589 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 2382 2435) the Hoare annotation is: true [2019-10-13 23:13:19,589 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 385 394) no Hoare annotation was computed. [2019-10-13 23:13:19,589 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 385 394) the Hoare annotation is: true [2019-10-13 23:13:19,589 INFO L446 ceAbstractionStarter]: At program point L390(line 390) the Hoare annotation is: true [2019-10-13 23:13:19,589 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 385 394) no Hoare annotation was computed. [2019-10-13 23:13:19,589 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 117 126) no Hoare annotation was computed. [2019-10-13 23:13:19,589 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 117 126) no Hoare annotation was computed. [2019-10-13 23:13:19,589 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 1252 1354) no Hoare annotation was computed. [2019-10-13 23:13:19,589 INFO L443 ceAbstractionStarter]: For program point L1276(lines 1276 1280) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point L1301-2(lines 1301 1321) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point L1322(lines 1300 1323) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 1252 1354) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point L1281(lines 1281 1297) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point L1302(lines 1301 1321) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point L1333(line 1333) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point L1333-1(line 1333) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point L1298(lines 1298 1339) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 1252 1354) no Hoare annotation was computed. [2019-10-13 23:13:19,590 INFO L443 ceAbstractionStarter]: For program point L1317(line 1317) no Hoare annotation was computed. [2019-10-13 23:13:19,591 INFO L443 ceAbstractionStarter]: For program point L1317-1(line 1317) no Hoare annotation was computed. [2019-10-13 23:13:19,591 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 1975 2043) no Hoare annotation was computed. [2019-10-13 23:13:19,591 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1975 2043) no Hoare annotation was computed. [2019-10-13 23:13:19,591 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:13:19,591 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-13 23:13:19,591 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1671 1690) no Hoare annotation was computed. [2019-10-13 23:13:19,591 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1671 1690) no Hoare annotation was computed. [2019-10-13 23:13:19,591 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 925 947) no Hoare annotation was computed. [2019-10-13 23:13:19,591 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 925 947) the Hoare annotation is: true [2019-10-13 23:13:19,591 INFO L446 ceAbstractionStarter]: At program point L941(line 941) the Hoare annotation is: true [2019-10-13 23:13:19,592 INFO L443 ceAbstractionStarter]: For program point L941-1(line 941) no Hoare annotation was computed. [2019-10-13 23:13:19,592 INFO L446 ceAbstractionStarter]: At program point L937(line 937) the Hoare annotation is: true [2019-10-13 23:13:19,592 INFO L443 ceAbstractionStarter]: For program point L937-1(line 937) no Hoare annotation was computed. [2019-10-13 23:13:19,592 INFO L446 ceAbstractionStarter]: At program point L933(line 933) the Hoare annotation is: true [2019-10-13 23:13:19,592 INFO L443 ceAbstractionStarter]: For program point L933-1(line 933) no Hoare annotation was computed. [2019-10-13 23:13:19,592 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:13:19,592 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 23:13:19,592 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 23:13:19,592 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 23:13:19,593 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 97 111) no Hoare annotation was computed. [2019-10-13 23:13:19,593 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 97 111) no Hoare annotation was computed. [2019-10-13 23:13:19,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 11:13:19 BoogieIcfgContainer [2019-10-13 23:13:19,610 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 23:13:19,612 INFO L168 Benchmark]: Toolchain (without parser) took 10833.02 ms. Allocated memory was 144.7 MB in the beginning and 353.9 MB in the end (delta: 209.2 MB). Free memory was 99.9 MB in the beginning and 114.1 MB in the end (delta: -14.2 MB). Peak memory consumption was 245.0 MB. Max. memory is 7.1 GB. [2019-10-13 23:13:19,613 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-10-13 23:13:19,614 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1107.49 ms. Allocated memory was 144.7 MB in the beginning and 203.4 MB in the end (delta: 58.7 MB). Free memory was 99.7 MB in the beginning and 142.8 MB in the end (delta: -43.1 MB). Peak memory consumption was 31.5 MB. Max. memory is 7.1 GB. [2019-10-13 23:13:19,615 INFO L168 Benchmark]: Boogie Preprocessor took 215.43 ms. Allocated memory is still 203.4 MB. Free memory was 142.8 MB in the beginning and 134.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-10-13 23:13:19,616 INFO L168 Benchmark]: RCFGBuilder took 4680.53 ms. Allocated memory was 203.4 MB in the beginning and 299.4 MB in the end (delta: 95.9 MB). Free memory was 134.3 MB in the beginning and 113.4 MB in the end (delta: 20.9 MB). Peak memory consumption was 116.8 MB. Max. memory is 7.1 GB. [2019-10-13 23:13:19,617 INFO L168 Benchmark]: TraceAbstraction took 4824.64 ms. Allocated memory was 299.4 MB in the beginning and 353.9 MB in the end (delta: 54.5 MB). Free memory was 113.4 MB in the beginning and 114.1 MB in the end (delta: -685.1 kB). Peak memory consumption was 103.8 MB. Max. memory is 7.1 GB. [2019-10-13 23:13:19,621 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1107.49 ms. Allocated memory was 144.7 MB in the beginning and 203.4 MB in the end (delta: 58.7 MB). Free memory was 99.7 MB in the beginning and 142.8 MB in the end (delta: -43.1 MB). Peak memory consumption was 31.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 215.43 ms. Allocated memory is still 203.4 MB. Free memory was 142.8 MB in the beginning and 134.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4680.53 ms. Allocated memory was 203.4 MB in the beginning and 299.4 MB in the end (delta: 95.9 MB). Free memory was 134.3 MB in the beginning and 113.4 MB in the end (delta: 20.9 MB). Peak memory consumption was 116.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 4824.64 ms. Allocated memory was 299.4 MB in the beginning and 353.9 MB in the end (delta: 54.5 MB). Free memory was 113.4 MB in the beginning and 114.1 MB in the end (delta: -685.1 kB). Peak memory consumption was 103.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1452]: 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: 2677]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2744]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2691]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2730]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2716]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2780]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2668]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2755]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2702]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2769]: Loop Invariant Derived loop invariant: (!(\old(in_encrypted) == 0) || !(queue_empty == 1)) || 0 == in_encrypted - InvariantResult [Line: 2669]: 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: 4.7s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 1.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.0s, HoareTripleCheckerStatistics: 1637 SDtfs, 567 SDslu, 2132 SDs, 0 SdLazy, 478 SolverSat, 12 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 34 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s 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: 0.2s AutomataMinimizationTime, 5 MinimizatonAttempts, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 141 LocationsWithAnnotation, 535 PreInvPairs, 581 NumberOfFragments, 749 HoareAnnotationTreeSize, 535 FomulaSimplifications, 211 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 141 FomulaSimplificationsInter, 1336 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s 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...