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 -i ../../../trunk/examples/svcomp/product-lines/email_spec4_product28.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 05:16:08,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 05:16:08,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 05:16:08,441 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 05:16:08,441 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 05:16:08,443 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 05:16:08,445 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 05:16:08,455 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 05:16:08,459 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 05:16:08,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 05:16:08,465 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 05:16:08,467 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 05:16:08,467 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 05:16:08,469 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 05:16:08,472 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 05:16:08,474 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 05:16:08,475 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 05:16:08,477 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 05:16:08,479 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 05:16:08,485 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 05:16:08,488 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 05:16:08,489 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 05:16:08,491 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 05:16:08,492 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 05:16:08,493 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 05:16:08,494 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 05:16:08,494 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 05:16:08,496 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 05:16:08,497 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 05:16:08,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 05:16:08,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 05:16:08,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 05:16:08,501 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 05:16:08,502 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 05:16:08,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 05:16:08,504 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 05:16:08,505 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 05:16:08,505 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 05:16:08,505 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 05:16:08,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 05:16:08,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 05:16:08,509 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 [2019-09-08 05:16:08,546 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 05:16:08,547 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 05:16:08,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 05:16:08,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 05:16:08,552 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 05:16:08,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 05:16:08,552 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 05:16:08,552 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 05:16:08,553 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 05:16:08,553 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 05:16:08,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 05:16:08,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 05:16:08,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 05:16:08,557 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 05:16:08,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 05:16:08,557 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 05:16:08,557 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 05:16:08,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 05:16:08,558 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 05:16:08,558 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 05:16:08,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 05:16:08,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 05:16:08,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 05:16:08,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 05:16:08,559 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 05:16:08,561 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 05:16:08,561 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 05:16:08,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 05:16:08,562 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 05:16:08,607 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 05:16:08,619 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 05:16:08,625 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 05:16:08,627 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 05:16:08,627 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 05:16:08,628 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product28.cil.c [2019-09-08 05:16:08,691 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be1a69264/dcc3139ba0aa461e83556d56ed8be01e/FLAG905e5a8aa [2019-09-08 05:16:09,288 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 05:16:09,288 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product28.cil.c [2019-09-08 05:16:09,314 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be1a69264/dcc3139ba0aa461e83556d56ed8be01e/FLAG905e5a8aa [2019-09-08 05:16:09,530 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be1a69264/dcc3139ba0aa461e83556d56ed8be01e [2019-09-08 05:16:09,540 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 05:16:09,541 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 05:16:09,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 05:16:09,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 05:16:09,546 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 05:16:09,547 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 05:16:09" (1/1) ... [2019-09-08 05:16:09,550 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e4ae008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:09, skipping insertion in model container [2019-09-08 05:16:09,550 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 05:16:09" (1/1) ... [2019-09-08 05:16:09,558 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 05:16:09,645 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 05:16:10,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 05:16:10,319 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 05:16:10,454 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 05:16:10,541 INFO L192 MainTranslator]: Completed translation [2019-09-08 05:16:10,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10 WrapperNode [2019-09-08 05:16:10,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 05:16:10,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 05:16:10,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 05:16:10,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 05:16:10,556 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10" (1/1) ... [2019-09-08 05:16:10,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10" (1/1) ... [2019-09-08 05:16:10,588 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10" (1/1) ... [2019-09-08 05:16:10,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10" (1/1) ... [2019-09-08 05:16:10,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10" (1/1) ... [2019-09-08 05:16:10,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10" (1/1) ... [2019-09-08 05:16:10,691 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10" (1/1) ... [2019-09-08 05:16:10,710 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 05:16:10,711 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 05:16:10,711 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 05:16:10,711 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 05:16:10,712 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10" (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 [2019-09-08 05:16:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 05:16:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 05:16:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-08 05:16:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-08 05:16:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-08 05:16:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-08 05:16:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-08 05:16:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-08 05:16:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-09-08 05:16:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-09-08 05:16:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-08 05:16:10,820 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-08 05:16:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-09-08 05:16:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-09-08 05:16:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-08 05:16:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-08 05:16:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-08 05:16:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-08 05:16:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-08 05:16:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-08 05:16:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-08 05:16:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-08 05:16:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-08 05:16:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-09-08 05:16:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-09-08 05:16:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-08 05:16:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-08 05:16:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-08 05:16:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-08 05:16:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-08 05:16:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-08 05:16:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-08 05:16:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-08 05:16:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-08 05:16:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-08 05:16:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-08 05:16:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-08 05:16:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-08 05:16:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-08 05:16:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-08 05:16:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-08 05:16:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-08 05:16:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-08 05:16:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-08 05:16:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-08 05:16:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-08 05:16:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-08 05:16:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-08 05:16:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-08 05:16:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-08 05:16:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-08 05:16:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-08 05:16:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-08 05:16:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-08 05:16:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-08 05:16:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-08 05:16:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-08 05:16:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-08 05:16:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-08 05:16:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-08 05:16:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-08 05:16:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-08 05:16:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-08 05:16:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-08 05:16:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-08 05:16:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-08 05:16:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-08 05:16:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-08 05:16:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-08 05:16:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-08 05:16:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-08 05:16:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-08 05:16:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-08 05:16:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-08 05:16:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-08 05:16:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-08 05:16:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-08 05:16:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-08 05:16:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-09-08 05:16:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Encrypt [2019-09-08 05:16:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-09-08 05:16:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-08 05:16:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-09-08 05:16:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-08 05:16:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-08 05:16:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-08 05:16:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-08 05:16:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-08 05:16:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-08 05:16:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-08 05:16:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-08 05:16:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-08 05:16:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-08 05:16:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-08 05:16:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-08 05:16:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 05:16:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-08 05:16:10,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-08 05:16:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-08 05:16:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-08 05:16:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-08 05:16:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-08 05:16:10,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-08 05:16:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-08 05:16:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-08 05:16:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-09-08 05:16:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-08 05:16:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-08 05:16:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-08 05:16:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-08 05:16:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-08 05:16:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-08 05:16:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 05:16:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 05:16:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-08 05:16:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-08 05:16:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-08 05:16:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-08 05:16:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-08 05:16:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-08 05:16:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-08 05:16:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-08 05:16:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-08 05:16:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-08 05:16:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-08 05:16:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-08 05:16:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-08 05:16:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-08 05:16:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-08 05:16:10,856 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-08 05:16:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-08 05:16:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-08 05:16:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-08 05:16:10,857 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-08 05:16:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-08 05:16:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-08 05:16:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-08 05:16:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-08 05:16:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-08 05:16:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-08 05:16:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-08 05:16:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-08 05:16:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-08 05:16:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-08 05:16:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-08 05:16:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-08 05:16:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-08 05:16:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-08 05:16:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-08 05:16:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-08 05:16:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-08 05:16:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-09-08 05:16:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-09-08 05:16:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-09-08 05:16:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 05:16:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-09-08 05:16:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-09-08 05:16:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-09-08 05:16:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-09-08 05:16:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-08 05:16:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-08 05:16:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-08 05:16:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-08 05:16:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-08 05:16:10,872 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-08 05:16:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-08 05:16:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-08 05:16:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-08 05:16:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-08 05:16:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-08 05:16:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-08 05:16:10,873 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-08 05:16:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-08 05:16:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-08 05:16:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-08 05:16:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-08 05:16:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-08 05:16:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-08 05:16:10,874 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-08 05:16:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-08 05:16:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-08 05:16:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-08 05:16:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-08 05:16:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-08 05:16:10,875 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-08 05:16:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-08 05:16:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-08 05:16:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-08 05:16:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-08 05:16:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-08 05:16:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-08 05:16:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-08 05:16:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-08 05:16:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-08 05:16:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-08 05:16:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-08 05:16:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-08 05:16:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-08 05:16:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-08 05:16:10,878 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-08 05:16:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-08 05:16:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-08 05:16:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-08 05:16:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-08 05:16:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-08 05:16:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-09-08 05:16:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Encrypt [2019-09-08 05:16:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-09-08 05:16:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-09-08 05:16:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-08 05:16:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-08 05:16:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-08 05:16:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-08 05:16:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-08 05:16:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 05:16:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-08 05:16:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-08 05:16:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-08 05:16:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-08 05:16:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-08 05:16:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-08 05:16:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 05:16:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 05:16:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-08 05:16:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 05:16:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 05:16:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 05:16:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 05:16:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-08 05:16:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 05:16:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-08 05:16:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-08 05:16:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 05:16:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-08 05:16:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-08 05:16:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-08 05:16:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 05:16:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 05:16:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 05:16:13,172 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 05:16:13,173 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-08 05:16:13,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 05:16:13 BoogieIcfgContainer [2019-09-08 05:16:13,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 05:16:13,176 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 05:16:13,176 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 05:16:13,179 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 05:16:13,180 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 05:16:09" (1/3) ... [2019-09-08 05:16:13,181 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55bbeaa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 05:16:13, skipping insertion in model container [2019-09-08 05:16:13,181 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 05:16:10" (2/3) ... [2019-09-08 05:16:13,181 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55bbeaa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 05:16:13, skipping insertion in model container [2019-09-08 05:16:13,181 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 05:16:13" (3/3) ... [2019-09-08 05:16:13,183 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec4_product28.cil.c [2019-09-08 05:16:13,194 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 05:16:13,205 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-08 05:16:13,225 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-08 05:16:13,265 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 05:16:13,266 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 05:16:13,266 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 05:16:13,266 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 05:16:13,266 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 05:16:13,266 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 05:16:13,266 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 05:16:13,267 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 05:16:13,267 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 05:16:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states. [2019-09-08 05:16:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2019-09-08 05:16:13,322 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:13,324 INFO L399 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:13,329 INFO L418 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:13,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:13,338 INFO L82 PathProgramCache]: Analyzing trace with hash -153424119, now seen corresponding path program 1 times [2019-09-08 05:16:13,341 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:13,341 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:13,403 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:13,403 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:13,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:13,910 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-09-08 05:16:13,913 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:13,913 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-09-08 05:16:13,918 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-08 05:16:13,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-08 05:16:13,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-08 05:16:13,936 INFO L87 Difference]: Start difference. First operand 509 states. Second operand 2 states. [2019-09-08 05:16:14,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:14,049 INFO L93 Difference]: Finished difference Result 715 states and 948 transitions. [2019-09-08 05:16:14,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-08 05:16:14,051 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 164 [2019-09-08 05:16:14,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:14,088 INFO L225 Difference]: With dead ends: 715 [2019-09-08 05:16:14,088 INFO L226 Difference]: Without dead ends: 458 [2019-09-08 05:16:14,100 INFO L628 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 [2019-09-08 05:16:14,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 458 states. [2019-09-08 05:16:14,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 458 to 458. [2019-09-08 05:16:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 458 states. [2019-09-08 05:16:14,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 458 states and 611 transitions. [2019-09-08 05:16:14,245 INFO L78 Accepts]: Start accepts. Automaton has 458 states and 611 transitions. Word has length 164 [2019-09-08 05:16:14,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:14,248 INFO L475 AbstractCegarLoop]: Abstraction has 458 states and 611 transitions. [2019-09-08 05:16:14,249 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-08 05:16:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 611 transitions. [2019-09-08 05:16:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-09-08 05:16:14,268 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:14,268 INFO L399 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:14,269 INFO L418 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:14,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:14,269 INFO L82 PathProgramCache]: Analyzing trace with hash 1934400744, now seen corresponding path program 1 times [2019-09-08 05:16:14,270 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:14,270 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:14,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:14,271 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:14,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:14,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-09-08 05:16:14,578 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:14,578 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 05:16:14,580 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 05:16:14,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 05:16:14,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 05:16:14,581 INFO L87 Difference]: Start difference. First operand 458 states and 611 transitions. Second operand 3 states. [2019-09-08 05:16:14,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:14,625 INFO L93 Difference]: Finished difference Result 698 states and 916 transitions. [2019-09-08 05:16:14,626 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 05:16:14,626 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 165 [2019-09-08 05:16:14,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:14,630 INFO L225 Difference]: With dead ends: 698 [2019-09-08 05:16:14,630 INFO L226 Difference]: Without dead ends: 461 [2019-09-08 05:16:14,632 INFO L628 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 [2019-09-08 05:16:14,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 461 states. [2019-09-08 05:16:14,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 461 to 460. [2019-09-08 05:16:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2019-09-08 05:16:14,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 613 transitions. [2019-09-08 05:16:14,654 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 613 transitions. Word has length 165 [2019-09-08 05:16:14,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:14,655 INFO L475 AbstractCegarLoop]: Abstraction has 460 states and 613 transitions. [2019-09-08 05:16:14,655 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 05:16:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 613 transitions. [2019-09-08 05:16:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2019-09-08 05:16:14,658 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:14,659 INFO L399 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2019-09-08 05:16:14,659 INFO L418 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:14,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:14,659 INFO L82 PathProgramCache]: Analyzing trace with hash -812491460, now seen corresponding path program 1 times [2019-09-08 05:16:14,660 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:14,660 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:14,661 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:14,661 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:14,661 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:14,822 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-09-08 05:16:14,822 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:14,822 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 05:16:14,823 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 05:16:14,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 05:16:14,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 05:16:14,824 INFO L87 Difference]: Start difference. First operand 460 states and 613 transitions. Second operand 3 states. [2019-09-08 05:16:14,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:14,862 INFO L93 Difference]: Finished difference Result 894 states and 1221 transitions. [2019-09-08 05:16:14,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 05:16:14,863 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 171 [2019-09-08 05:16:14,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:14,867 INFO L225 Difference]: With dead ends: 894 [2019-09-08 05:16:14,867 INFO L226 Difference]: Without dead ends: 499 [2019-09-08 05:16:14,869 INFO L628 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 [2019-09-08 05:16:14,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 499 states. [2019-09-08 05:16:14,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 499 to 498. [2019-09-08 05:16:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 498 states. [2019-09-08 05:16:14,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 679 transitions. [2019-09-08 05:16:14,891 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 679 transitions. Word has length 171 [2019-09-08 05:16:14,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:14,892 INFO L475 AbstractCegarLoop]: Abstraction has 498 states and 679 transitions. [2019-09-08 05:16:14,892 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 05:16:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 679 transitions. [2019-09-08 05:16:14,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2019-09-08 05:16:14,896 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:14,896 INFO L399 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:14,896 INFO L418 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:14,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:14,897 INFO L82 PathProgramCache]: Analyzing trace with hash -522530241, now seen corresponding path program 1 times [2019-09-08 05:16:14,897 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:14,897 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:14,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:14,898 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:14,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-09-08 05:16:15,229 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:15,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-08 05:16:15,229 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-08 05:16:15,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-08 05:16:15,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-08 05:16:15,232 INFO L87 Difference]: Start difference. First operand 498 states and 679 transitions. Second operand 7 states. [2019-09-08 05:16:18,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:18,009 INFO L93 Difference]: Finished difference Result 954 states and 1267 transitions. [2019-09-08 05:16:18,010 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-09-08 05:16:18,010 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 172 [2019-09-08 05:16:18,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:18,015 INFO L225 Difference]: With dead ends: 954 [2019-09-08 05:16:18,015 INFO L226 Difference]: Without dead ends: 733 [2019-09-08 05:16:18,017 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2019-09-08 05:16:18,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2019-09-08 05:16:18,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 724. [2019-09-08 05:16:18,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 724 states. [2019-09-08 05:16:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 724 states and 971 transitions. [2019-09-08 05:16:18,054 INFO L78 Accepts]: Start accepts. Automaton has 724 states and 971 transitions. Word has length 172 [2019-09-08 05:16:18,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:18,055 INFO L475 AbstractCegarLoop]: Abstraction has 724 states and 971 transitions. [2019-09-08 05:16:18,055 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-08 05:16:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 971 transitions. [2019-09-08 05:16:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2019-09-08 05:16:18,058 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:18,059 INFO L399 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:18,059 INFO L418 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:18,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:18,059 INFO L82 PathProgramCache]: Analyzing trace with hash -853963851, now seen corresponding path program 1 times [2019-09-08 05:16:18,060 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:18,060 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:18,061 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:18,061 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:18,061 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-09-08 05:16:18,422 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:18,422 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2019-09-08 05:16:18,423 INFO L454 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-09-08 05:16:18,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-09-08 05:16:18,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=273, Unknown=0, NotChecked=0, Total=306 [2019-09-08 05:16:18,424 INFO L87 Difference]: Start difference. First operand 724 states and 971 transitions. Second operand 18 states. [2019-09-08 05:16:18,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:18,957 INFO L93 Difference]: Finished difference Result 1249 states and 1659 transitions. [2019-09-08 05:16:18,958 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-09-08 05:16:18,958 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 173 [2019-09-08 05:16:18,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:18,968 INFO L225 Difference]: With dead ends: 1249 [2019-09-08 05:16:18,969 INFO L226 Difference]: Without dead ends: 774 [2019-09-08 05:16:18,971 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=539, Unknown=0, NotChecked=0, Total=600 [2019-09-08 05:16:18,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 774 states. [2019-09-08 05:16:19,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 774 to 770. [2019-09-08 05:16:19,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 770 states. [2019-09-08 05:16:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 770 states and 1034 transitions. [2019-09-08 05:16:19,037 INFO L78 Accepts]: Start accepts. Automaton has 770 states and 1034 transitions. Word has length 173 [2019-09-08 05:16:19,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:19,039 INFO L475 AbstractCegarLoop]: Abstraction has 770 states and 1034 transitions. [2019-09-08 05:16:19,039 INFO L476 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-09-08 05:16:19,039 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1034 transitions. [2019-09-08 05:16:19,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2019-09-08 05:16:19,045 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:19,046 INFO L399 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:19,046 INFO L418 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:19,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:19,046 INFO L82 PathProgramCache]: Analyzing trace with hash -1446160850, now seen corresponding path program 1 times [2019-09-08 05:16:19,047 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:19,047 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:19,050 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:19,050 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:19,051 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:19,257 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-09-08 05:16:19,258 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:19,258 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-09-08 05:16:19,259 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-09-08 05:16:19,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-09-08 05:16:19,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-09-08 05:16:19,259 INFO L87 Difference]: Start difference. First operand 770 states and 1034 transitions. Second operand 8 states. [2019-09-08 05:16:20,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:20,046 INFO L93 Difference]: Finished difference Result 1455 states and 1940 transitions. [2019-09-08 05:16:20,047 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-09-08 05:16:20,047 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 182 [2019-09-08 05:16:20,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:20,060 INFO L225 Difference]: With dead ends: 1455 [2019-09-08 05:16:20,060 INFO L226 Difference]: Without dead ends: 1296 [2019-09-08 05:16:20,062 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2019-09-08 05:16:20,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1296 states. [2019-09-08 05:16:20,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1296 to 1283. [2019-09-08 05:16:20,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1283 states. [2019-09-08 05:16:20,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1283 states and 1714 transitions. [2019-09-08 05:16:20,124 INFO L78 Accepts]: Start accepts. Automaton has 1283 states and 1714 transitions. Word has length 182 [2019-09-08 05:16:20,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:20,125 INFO L475 AbstractCegarLoop]: Abstraction has 1283 states and 1714 transitions. [2019-09-08 05:16:20,125 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-09-08 05:16:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1714 transitions. [2019-09-08 05:16:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2019-09-08 05:16:20,129 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:20,130 INFO L399 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:20,130 INFO L418 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:20,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:20,130 INFO L82 PathProgramCache]: Analyzing trace with hash 108551509, now seen corresponding path program 1 times [2019-09-08 05:16:20,130 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:20,131 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:20,131 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:20,132 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:20,132 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-09-08 05:16:20,496 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:20,496 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2019-09-08 05:16:20,497 INFO L454 AbstractCegarLoop]: Interpolant automaton has 17 states [2019-09-08 05:16:20,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2019-09-08 05:16:20,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=241, Unknown=0, NotChecked=0, Total=272 [2019-09-08 05:16:20,498 INFO L87 Difference]: Start difference. First operand 1283 states and 1714 transitions. Second operand 17 states. [2019-09-08 05:16:21,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:21,211 INFO L93 Difference]: Finished difference Result 1748 states and 2313 transitions. [2019-09-08 05:16:21,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-09-08 05:16:21,211 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 183 [2019-09-08 05:16:21,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:21,220 INFO L225 Difference]: With dead ends: 1748 [2019-09-08 05:16:21,220 INFO L226 Difference]: Without dead ends: 1282 [2019-09-08 05:16:21,225 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=101, Invalid=829, Unknown=0, NotChecked=0, Total=930 [2019-09-08 05:16:21,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1282 states. [2019-09-08 05:16:21,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1282 to 1281. [2019-09-08 05:16:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1281 states. [2019-09-08 05:16:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1281 states and 1709 transitions. [2019-09-08 05:16:21,307 INFO L78 Accepts]: Start accepts. Automaton has 1281 states and 1709 transitions. Word has length 183 [2019-09-08 05:16:21,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:21,309 INFO L475 AbstractCegarLoop]: Abstraction has 1281 states and 1709 transitions. [2019-09-08 05:16:21,309 INFO L476 AbstractCegarLoop]: Interpolant automaton has 17 states. [2019-09-08 05:16:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1709 transitions. [2019-09-08 05:16:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2019-09-08 05:16:21,317 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:21,317 INFO L399 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:21,317 INFO L418 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:21,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:21,318 INFO L82 PathProgramCache]: Analyzing trace with hash 1143426979, now seen corresponding path program 2 times [2019-09-08 05:16:21,318 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:21,318 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:21,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:21,319 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:21,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:21,512 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-09-08 05:16:21,513 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 05:16:21,513 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 05:16:21,535 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2019-09-08 05:16:21,883 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2019-09-08 05:16:21,884 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-08 05:16:21,892 INFO L256 TraceCheckSpWp]: Trace formula consists of 1929 conjuncts, 10 conjunts are in the unsatisfiable core [2019-09-08 05:16:21,909 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 05:16:22,154 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2019-09-08 05:16:22,171 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 05:16:22,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [11] total 17 [2019-09-08 05:16:22,174 INFO L454 AbstractCegarLoop]: Interpolant automaton has 17 states [2019-09-08 05:16:22,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2019-09-08 05:16:22,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=240, Unknown=0, NotChecked=0, Total=272 [2019-09-08 05:16:22,175 INFO L87 Difference]: Start difference. First operand 1281 states and 1709 transitions. Second operand 17 states. [2019-09-08 05:16:24,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:24,123 INFO L93 Difference]: Finished difference Result 2876 states and 3849 transitions. [2019-09-08 05:16:24,124 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2019-09-08 05:16:24,124 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 183 [2019-09-08 05:16:24,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:24,142 INFO L225 Difference]: With dead ends: 2876 [2019-09-08 05:16:24,142 INFO L226 Difference]: Without dead ends: 2190 [2019-09-08 05:16:24,148 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 289 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=199, Invalid=1523, Unknown=0, NotChecked=0, Total=1722 [2019-09-08 05:16:24,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2190 states. [2019-09-08 05:16:24,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2190 to 2171. [2019-09-08 05:16:24,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2171 states. [2019-09-08 05:16:24,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 2171 states and 2926 transitions. [2019-09-08 05:16:24,360 INFO L78 Accepts]: Start accepts. Automaton has 2171 states and 2926 transitions. Word has length 183 [2019-09-08 05:16:24,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:24,360 INFO L475 AbstractCegarLoop]: Abstraction has 2171 states and 2926 transitions. [2019-09-08 05:16:24,360 INFO L476 AbstractCegarLoop]: Interpolant automaton has 17 states. [2019-09-08 05:16:24,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 2926 transitions. [2019-09-08 05:16:24,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2019-09-08 05:16:24,377 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:24,378 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:24,378 INFO L418 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:24,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:24,379 INFO L82 PathProgramCache]: Analyzing trace with hash -1512001706, now seen corresponding path program 1 times [2019-09-08 05:16:24,379 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:24,379 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:24,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:24,381 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-08 05:16:24,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:24,788 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2019-09-08 05:16:24,788 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:24,788 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-08 05:16:24,789 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-08 05:16:24,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-08 05:16:24,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2019-09-08 05:16:24,790 INFO L87 Difference]: Start difference. First operand 2171 states and 2926 transitions. Second operand 9 states. [2019-09-08 05:16:28,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:28,948 INFO L93 Difference]: Finished difference Result 6536 states and 8632 transitions. [2019-09-08 05:16:28,948 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-09-08 05:16:28,948 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 302 [2019-09-08 05:16:28,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:28,983 INFO L225 Difference]: With dead ends: 6536 [2019-09-08 05:16:28,983 INFO L226 Difference]: Without dead ends: 5275 [2019-09-08 05:16:28,989 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=241, Unknown=0, NotChecked=0, Total=306 [2019-09-08 05:16:28,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5275 states. [2019-09-08 05:16:29,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5275 to 4925. [2019-09-08 05:16:29,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4925 states. [2019-09-08 05:16:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 4925 states and 6552 transitions. [2019-09-08 05:16:29,285 INFO L78 Accepts]: Start accepts. Automaton has 4925 states and 6552 transitions. Word has length 302 [2019-09-08 05:16:29,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:29,287 INFO L475 AbstractCegarLoop]: Abstraction has 4925 states and 6552 transitions. [2019-09-08 05:16:29,287 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-08 05:16:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 4925 states and 6552 transitions. [2019-09-08 05:16:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2019-09-08 05:16:29,320 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:29,321 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:29,321 INFO L418 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:29,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:29,322 INFO L82 PathProgramCache]: Analyzing trace with hash 373340186, now seen corresponding path program 1 times [2019-09-08 05:16:29,322 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:29,322 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:29,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:29,324 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:29,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:29,831 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2019-09-08 05:16:29,832 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:29,832 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2019-09-08 05:16:29,832 INFO L454 AbstractCegarLoop]: Interpolant automaton has 24 states [2019-09-08 05:16:29,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2019-09-08 05:16:29,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552 [2019-09-08 05:16:29,833 INFO L87 Difference]: Start difference. First operand 4925 states and 6552 transitions. Second operand 24 states. [2019-09-08 05:16:30,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:30,679 INFO L93 Difference]: Finished difference Result 8324 states and 11064 transitions. [2019-09-08 05:16:30,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2019-09-08 05:16:30,680 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 303 [2019-09-08 05:16:30,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:30,713 INFO L225 Difference]: With dead ends: 8324 [2019-09-08 05:16:30,713 INFO L226 Difference]: Without dead ends: 4031 [2019-09-08 05:16:30,734 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=85, Invalid=1037, Unknown=0, NotChecked=0, Total=1122 [2019-09-08 05:16:30,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4031 states. [2019-09-08 05:16:30,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4031 to 4029. [2019-09-08 05:16:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4029 states. [2019-09-08 05:16:30,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 4029 states and 5339 transitions. [2019-09-08 05:16:30,982 INFO L78 Accepts]: Start accepts. Automaton has 4029 states and 5339 transitions. Word has length 303 [2019-09-08 05:16:30,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:30,982 INFO L475 AbstractCegarLoop]: Abstraction has 4029 states and 5339 transitions. [2019-09-08 05:16:30,982 INFO L476 AbstractCegarLoop]: Interpolant automaton has 24 states. [2019-09-08 05:16:30,983 INFO L276 IsEmpty]: Start isEmpty. Operand 4029 states and 5339 transitions. [2019-09-08 05:16:31,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2019-09-08 05:16:31,002 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:31,003 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:31,003 INFO L418 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:31,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:31,004 INFO L82 PathProgramCache]: Analyzing trace with hash -54388314, now seen corresponding path program 1 times [2019-09-08 05:16:31,004 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:31,004 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:31,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:31,005 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:31,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2019-09-08 05:16:31,313 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:31,313 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-09-08 05:16:31,314 INFO L454 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-09-08 05:16:31,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-09-08 05:16:31,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2019-09-08 05:16:31,314 INFO L87 Difference]: Start difference. First operand 4029 states and 5339 transitions. Second operand 10 states. [2019-09-08 05:16:31,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:31,455 INFO L93 Difference]: Finished difference Result 5342 states and 7006 transitions. [2019-09-08 05:16:31,455 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-09-08 05:16:31,456 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 308 [2019-09-08 05:16:31,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:31,484 INFO L225 Difference]: With dead ends: 5342 [2019-09-08 05:16:31,484 INFO L226 Difference]: Without dead ends: 4029 [2019-09-08 05:16:31,492 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2019-09-08 05:16:31,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4029 states. [2019-09-08 05:16:31,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4029 to 4029. [2019-09-08 05:16:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4029 states. [2019-09-08 05:16:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 4029 states and 5333 transitions. [2019-09-08 05:16:31,725 INFO L78 Accepts]: Start accepts. Automaton has 4029 states and 5333 transitions. Word has length 308 [2019-09-08 05:16:31,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:31,726 INFO L475 AbstractCegarLoop]: Abstraction has 4029 states and 5333 transitions. [2019-09-08 05:16:31,726 INFO L476 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-09-08 05:16:31,726 INFO L276 IsEmpty]: Start isEmpty. Operand 4029 states and 5333 transitions. [2019-09-08 05:16:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2019-09-08 05:16:31,752 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:31,752 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:31,753 INFO L418 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:31,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:31,753 INFO L82 PathProgramCache]: Analyzing trace with hash 1703560769, now seen corresponding path program 1 times [2019-09-08 05:16:31,753 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:31,754 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:31,754 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:31,755 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:31,755 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 21 proven. 2 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2019-09-08 05:16:32,001 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 05:16:32,002 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-08 05:16:32,026 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 05:16:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:32,530 INFO L256 TraceCheckSpWp]: Trace formula consists of 3134 conjuncts, 8 conjunts are in the unsatisfiable core [2019-09-08 05:16:32,549 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 05:16:32,844 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (3)] Exception during sending of exit command (exit): Broken pipe [2019-09-08 05:16:32,853 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 05:16:32,853 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [7] total 14 [2019-09-08 05:16:32,854 INFO L454 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-09-08 05:16:32,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-09-08 05:16:32,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2019-09-08 05:16:32,855 INFO L87 Difference]: Start difference. First operand 4029 states and 5333 transitions. Second operand 14 states. [2019-09-08 05:16:37,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:37,262 INFO L93 Difference]: Finished difference Result 15750 states and 20935 transitions. [2019-09-08 05:16:37,262 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-09-08 05:16:37,263 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 324 [2019-09-08 05:16:37,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:37,338 INFO L225 Difference]: With dead ends: 15750 [2019-09-08 05:16:37,338 INFO L226 Difference]: Without dead ends: 11757 [2019-09-08 05:16:37,356 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 353 GetRequests, 324 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=135, Invalid=795, Unknown=0, NotChecked=0, Total=930 [2019-09-08 05:16:37,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11757 states. [2019-09-08 05:16:37,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11757 to 11475. [2019-09-08 05:16:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11475 states. [2019-09-08 05:16:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11475 states to 11475 states and 15191 transitions. [2019-09-08 05:16:37,906 INFO L78 Accepts]: Start accepts. Automaton has 11475 states and 15191 transitions. Word has length 324 [2019-09-08 05:16:37,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:37,907 INFO L475 AbstractCegarLoop]: Abstraction has 11475 states and 15191 transitions. [2019-09-08 05:16:37,907 INFO L476 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-09-08 05:16:37,907 INFO L276 IsEmpty]: Start isEmpty. Operand 11475 states and 15191 transitions. [2019-09-08 05:16:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2019-09-08 05:16:37,955 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:37,955 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:37,955 INFO L418 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:37,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:37,956 INFO L82 PathProgramCache]: Analyzing trace with hash -300881205, now seen corresponding path program 1 times [2019-09-08 05:16:37,956 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:37,956 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:37,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:37,960 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:37,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:38,144 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 21 proven. 2 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2019-09-08 05:16:38,145 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 05:16:38,145 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 05:16:38,165 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:38,756 INFO L256 TraceCheckSpWp]: Trace formula consists of 3138 conjuncts, 6 conjunts are in the unsatisfiable core [2019-09-08 05:16:38,767 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 05:16:38,895 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (4)] Exception during sending of exit command (exit): Broken pipe [2019-09-08 05:16:38,908 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 05:16:38,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [5] total 10 [2019-09-08 05:16:38,909 INFO L454 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-09-08 05:16:38,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-09-08 05:16:38,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2019-09-08 05:16:38,912 INFO L87 Difference]: Start difference. First operand 11475 states and 15191 transitions. Second operand 10 states. [2019-09-08 05:16:42,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:42,494 INFO L93 Difference]: Finished difference Result 44023 states and 59325 transitions. [2019-09-08 05:16:42,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-09-08 05:16:42,494 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 328 [2019-09-08 05:16:42,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:42,645 INFO L225 Difference]: With dead ends: 44023 [2019-09-08 05:16:42,645 INFO L226 Difference]: Without dead ends: 32557 [2019-09-08 05:16:42,698 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 332 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=81, Invalid=299, Unknown=0, NotChecked=0, Total=380 [2019-09-08 05:16:42,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32557 states. [2019-09-08 05:16:45,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32557 to 31813. [2019-09-08 05:16:45,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31813 states. [2019-09-08 05:16:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31813 states to 31813 states and 42320 transitions. [2019-09-08 05:16:45,386 INFO L78 Accepts]: Start accepts. Automaton has 31813 states and 42320 transitions. Word has length 328 [2019-09-08 05:16:45,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:45,386 INFO L475 AbstractCegarLoop]: Abstraction has 31813 states and 42320 transitions. [2019-09-08 05:16:45,386 INFO L476 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-09-08 05:16:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 31813 states and 42320 transitions. [2019-09-08 05:16:45,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2019-09-08 05:16:45,512 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:45,514 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:45,514 INFO L418 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:45,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:45,514 INFO L82 PathProgramCache]: Analyzing trace with hash -108788595, now seen corresponding path program 1 times [2019-09-08 05:16:45,515 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:45,515 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:45,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:45,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:45,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:45,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:45,722 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2019-09-08 05:16:45,722 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:45,722 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 05:16:45,723 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 05:16:45,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 05:16:45,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 05:16:45,724 INFO L87 Difference]: Start difference. First operand 31813 states and 42320 transitions. Second operand 3 states. [2019-09-08 05:16:46,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:46,763 INFO L93 Difference]: Finished difference Result 64162 states and 85725 transitions. [2019-09-08 05:16:46,763 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 05:16:46,764 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 378 [2019-09-08 05:16:46,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:46,915 INFO L225 Difference]: With dead ends: 64162 [2019-09-08 05:16:46,915 INFO L226 Difference]: Without dead ends: 32437 [2019-09-08 05:16:46,997 INFO L628 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 [2019-09-08 05:16:47,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32437 states. [2019-09-08 05:16:49,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32437 to 32429. [2019-09-08 05:16:49,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32429 states. [2019-09-08 05:16:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32429 states to 32429 states and 43482 transitions. [2019-09-08 05:16:49,923 INFO L78 Accepts]: Start accepts. Automaton has 32429 states and 43482 transitions. Word has length 378 [2019-09-08 05:16:49,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:49,924 INFO L475 AbstractCegarLoop]: Abstraction has 32429 states and 43482 transitions. [2019-09-08 05:16:49,924 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 05:16:49,924 INFO L276 IsEmpty]: Start isEmpty. Operand 32429 states and 43482 transitions. [2019-09-08 05:16:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2019-09-08 05:16:49,999 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:49,999 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:49,999 INFO L418 AbstractCegarLoop]: === Iteration 15 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:50,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:50,000 INFO L82 PathProgramCache]: Analyzing trace with hash -1192514175, now seen corresponding path program 1 times [2019-09-08 05:16:50,000 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:50,000 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:50,001 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:50,001 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:50,001 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2019-09-08 05:16:50,172 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:50,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 05:16:50,172 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 05:16:50,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 05:16:50,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 05:16:50,173 INFO L87 Difference]: Start difference. First operand 32429 states and 43482 transitions. Second operand 3 states. [2019-09-08 05:16:51,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:51,337 INFO L93 Difference]: Finished difference Result 65930 states and 89083 transitions. [2019-09-08 05:16:51,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 05:16:51,338 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 348 [2019-09-08 05:16:51,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:51,454 INFO L225 Difference]: With dead ends: 65930 [2019-09-08 05:16:51,455 INFO L226 Difference]: Without dead ends: 33589 [2019-09-08 05:16:51,523 INFO L628 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 [2019-09-08 05:16:51,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33589 states. [2019-09-08 05:16:52,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33589 to 33581. [2019-09-08 05:16:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33581 states. [2019-09-08 05:16:52,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33581 states to 33581 states and 45662 transitions. [2019-09-08 05:16:52,999 INFO L78 Accepts]: Start accepts. Automaton has 33581 states and 45662 transitions. Word has length 348 [2019-09-08 05:16:52,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:52,999 INFO L475 AbstractCegarLoop]: Abstraction has 33581 states and 45662 transitions. [2019-09-08 05:16:53,000 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 05:16:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 33581 states and 45662 transitions. [2019-09-08 05:16:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2019-09-08 05:16:53,068 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:53,068 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:53,069 INFO L418 AbstractCegarLoop]: === Iteration 16 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:53,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:53,069 INFO L82 PathProgramCache]: Analyzing trace with hash 667622114, now seen corresponding path program 1 times [2019-09-08 05:16:53,069 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:53,069 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:53,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:53,070 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:53,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:53,328 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 21 proven. 3 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2019-09-08 05:16:53,328 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 05:16:53,328 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-08 05:16:53,343 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 05:16:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:53,789 INFO L256 TraceCheckSpWp]: Trace formula consists of 3139 conjuncts, 8 conjunts are in the unsatisfiable core [2019-09-08 05:16:53,805 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-08 05:16:54,212 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2019-09-08 05:16:54,218 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-08 05:16:54,218 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [11] total 18 [2019-09-08 05:16:54,219 INFO L454 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-09-08 05:16:54,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-09-08 05:16:54,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=267, Unknown=0, NotChecked=0, Total=306 [2019-09-08 05:16:54,220 INFO L87 Difference]: Start difference. First operand 33581 states and 45662 transitions. Second operand 18 states. [2019-09-08 05:16:57,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:16:57,034 INFO L93 Difference]: Finished difference Result 68439 states and 93234 transitions. [2019-09-08 05:16:57,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-09-08 05:16:57,035 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 329 [2019-09-08 05:16:57,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:16:57,146 INFO L225 Difference]: With dead ends: 68439 [2019-09-08 05:16:57,147 INFO L226 Difference]: Without dead ends: 33443 [2019-09-08 05:16:57,210 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 358 GetRequests, 327 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=141, Invalid=915, Unknown=0, NotChecked=0, Total=1056 [2019-09-08 05:16:57,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33443 states. [2019-09-08 05:16:58,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33443 to 32275. [2019-09-08 05:16:58,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32275 states. [2019-09-08 05:16:58,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32275 states to 32275 states and 43765 transitions. [2019-09-08 05:16:58,676 INFO L78 Accepts]: Start accepts. Automaton has 32275 states and 43765 transitions. Word has length 329 [2019-09-08 05:16:58,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:16:58,677 INFO L475 AbstractCegarLoop]: Abstraction has 32275 states and 43765 transitions. [2019-09-08 05:16:58,677 INFO L476 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-09-08 05:16:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 32275 states and 43765 transitions. [2019-09-08 05:16:58,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2019-09-08 05:16:58,723 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 05:16:58,724 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 05:16:58,724 INFO L418 AbstractCegarLoop]: === Iteration 17 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 05:16:58,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 05:16:58,724 INFO L82 PathProgramCache]: Analyzing trace with hash -1805012087, now seen corresponding path program 1 times [2019-09-08 05:16:58,724 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 05:16:58,724 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 05:16:58,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:58,725 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 05:16:58,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 05:16:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 05:16:58,937 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2019-09-08 05:16:58,937 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 05:16:58,937 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-09-08 05:16:58,938 INFO L454 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-09-08 05:16:58,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-09-08 05:16:58,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2019-09-08 05:16:58,939 INFO L87 Difference]: Start difference. First operand 32275 states and 43765 transitions. Second operand 10 states. [2019-09-08 05:17:00,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 05:17:00,175 INFO L93 Difference]: Finished difference Result 37543 states and 50095 transitions. [2019-09-08 05:17:00,176 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 05:17:00,176 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 318 [2019-09-08 05:17:00,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 05:17:00,180 INFO L225 Difference]: With dead ends: 37543 [2019-09-08 05:17:00,180 INFO L226 Difference]: Without dead ends: 0 [2019-09-08 05:17:00,236 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2019-09-08 05:17:00,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-08 05:17:00,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-08 05:17:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-08 05:17:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-08 05:17:00,243 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 318 [2019-09-08 05:17:00,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 05:17:00,243 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-08 05:17:00,243 INFO L476 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-09-08 05:17:00,243 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-08 05:17:00,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-08 05:17:00,249 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-09-08 05:17:00,655 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2019-09-08 05:17:05,018 WARN L188 SmtUtils]: Spent 853.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-09-08 05:17:14,444 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 28 [2019-09-08 05:17:15,312 WARN L188 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 35 [2019-09-08 05:17:16,130 WARN L188 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 46 [2019-09-08 05:17:18,511 WARN L188 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 218 DAG size of output: 43 [2019-09-08 05:17:19,652 WARN L188 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 315 DAG size of output: 43 [2019-09-08 05:17:19,802 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 35 [2019-09-08 05:17:20,995 WARN L188 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 315 DAG size of output: 43 [2019-09-08 05:17:22,112 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 288 DAG size of output: 35 [2019-09-08 05:17:22,924 WARN L188 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 36 [2019-09-08 05:17:23,871 WARN L188 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 35 [2019-09-08 05:17:24,842 WARN L188 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 38 [2019-09-08 05:17:25,048 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2019-09-08 05:17:25,693 WARN L188 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 32 [2019-09-08 05:17:25,990 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 35 [2019-09-08 05:17:26,543 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2019-09-08 05:17:26,941 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 35 [2019-09-08 05:17:27,106 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2019-09-08 05:17:27,268 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2019-09-08 05:17:27,952 WARN L188 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 40 [2019-09-08 05:17:28,374 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 49 [2019-09-08 05:17:28,509 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2019-09-08 05:17:29,036 WARN L188 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 49 [2019-09-08 05:17:29,302 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 28 [2019-09-08 05:17:30,725 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 315 DAG size of output: 43 [2019-09-08 05:17:31,426 WARN L188 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 36 [2019-09-08 05:17:31,720 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 48 [2019-09-08 05:17:32,089 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 40 [2019-09-08 05:17:32,861 WARN L188 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 16 [2019-09-08 05:17:32,980 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 28 [2019-09-08 05:17:33,797 WARN L188 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 30 [2019-09-08 05:17:33,999 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2019-09-08 05:17:35,142 WARN L188 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 315 DAG size of output: 43 [2019-09-08 05:17:36,418 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 315 DAG size of output: 43 [2019-09-08 05:17:36,540 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2019-09-08 05:17:37,295 WARN L188 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 46 [2019-09-08 05:17:38,038 WARN L188 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 36 [2019-09-08 05:17:38,210 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2019-09-08 05:17:39,043 WARN L188 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 30 [2019-09-08 05:17:39,944 WARN L188 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 36 [2019-09-08 05:17:40,674 WARN L188 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 30 [2019-09-08 05:17:42,135 WARN L188 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 210 DAG size of output: 32 [2019-09-08 05:17:43,594 WARN L188 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 210 DAG size of output: 32 [2019-09-08 05:17:44,686 WARN L188 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 46 [2019-09-08 05:17:45,190 WARN L188 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 35 [2019-09-08 05:17:46,338 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 315 DAG size of output: 43 [2019-09-08 05:17:46,613 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 38 [2019-09-08 05:17:46,833 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 40 [2019-09-08 05:17:47,057 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 42 [2019-09-08 05:17:48,187 WARN L188 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 40 [2019-09-08 05:17:48,394 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2019-09-08 05:17:48,565 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 28 [2019-09-08 05:17:49,445 WARN L188 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 36 [2019-09-08 05:17:50,420 WARN L188 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 35 [2019-09-08 05:17:50,789 WARN L188 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 52 [2019-09-08 05:17:52,171 WARN L188 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 35 [2019-09-08 05:17:52,288 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 28 [2019-09-08 05:17:52,654 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 37 [2019-09-08 05:17:52,846 INFO L443 ceAbstractionStarter]: For program point L2685(lines 2662 2686) no Hoare annotation was computed. [2019-09-08 05:17:52,847 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 2638 2693) no Hoare annotation was computed. [2019-09-08 05:17:52,847 INFO L443 ceAbstractionStarter]: For program point L2669-1(lines 2669 2673) no Hoare annotation was computed. [2019-09-08 05:17:52,847 INFO L443 ceAbstractionStarter]: For program point L2669(lines 2669 2673) no Hoare annotation was computed. [2019-09-08 05:17:52,847 INFO L443 ceAbstractionStarter]: For program point L2664(line 2664) no Hoare annotation was computed. [2019-09-08 05:17:52,847 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 2638 2693) no Hoare annotation was computed. [2019-09-08 05:17:52,847 INFO L443 ceAbstractionStarter]: For program point L2663-2(lines 2663 2684) no Hoare annotation was computed. [2019-09-08 05:17:52,847 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 2638 2693) no Hoare annotation was computed. [2019-09-08 05:17:52,848 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 2480 2491) no Hoare annotation was computed. [2019-09-08 05:17:52,848 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 2480 2491) no Hoare annotation was computed. [2019-09-08 05:17:52,848 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 2480 2491) no Hoare annotation was computed. [2019-09-08 05:17:52,848 INFO L443 ceAbstractionStarter]: For program point L2486(line 2486) no Hoare annotation was computed. [2019-09-08 05:17:52,848 INFO L443 ceAbstractionStarter]: For program point L2485(line 2485) no Hoare annotation was computed. [2019-09-08 05:17:52,848 INFO L443 ceAbstractionStarter]: For program point L2486-1(line 2486) no Hoare annotation was computed. [2019-09-08 05:17:52,848 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 313 321) no Hoare annotation was computed. [2019-09-08 05:17:52,849 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 313 321) the Hoare annotation is: true [2019-09-08 05:17:52,849 INFO L443 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 313 321) no Hoare annotation was computed. [2019-09-08 05:17:52,849 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 660 675) no Hoare annotation was computed. [2019-09-08 05:17:52,849 INFO L443 ceAbstractionStarter]: For program point L667(lines 667 671) no Hoare annotation was computed. [2019-09-08 05:17:52,849 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 660 675) no Hoare annotation was computed. [2019-09-08 05:17:52,849 INFO L443 ceAbstractionStarter]: For program point L667-2(lines 660 675) no Hoare annotation was computed. [2019-09-08 05:17:52,849 INFO L443 ceAbstractionStarter]: For program point L664(lines 664 672) no Hoare annotation was computed. [2019-09-08 05:17:52,849 INFO L443 ceAbstractionStarter]: For program point L625(lines 625 633) no Hoare annotation was computed. [2019-09-08 05:17:52,849 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 621 636) no Hoare annotation was computed. [2019-09-08 05:17:52,849 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 621 636) no Hoare annotation was computed. [2019-09-08 05:17:52,850 INFO L443 ceAbstractionStarter]: For program point L628(lines 628 632) no Hoare annotation was computed. [2019-09-08 05:17:52,850 INFO L443 ceAbstractionStarter]: For program point L628-2(lines 621 636) no Hoare annotation was computed. [2019-09-08 05:17:52,850 INFO L439 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 2548 2557) the Hoare annotation is: (or (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,850 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 2548 2557) no Hoare annotation was computed. [2019-09-08 05:17:52,850 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 2548 2557) no Hoare annotation was computed. [2019-09-08 05:17:52,850 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1678 1701) the Hoare annotation is: true [2019-09-08 05:17:52,850 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1678 1701) no Hoare annotation was computed. [2019-09-08 05:17:52,850 INFO L443 ceAbstractionStarter]: For program point L1690(lines 1690 1696) no Hoare annotation was computed. [2019-09-08 05:17:52,851 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 1678 1701) no Hoare annotation was computed. [2019-09-08 05:17:52,851 INFO L443 ceAbstractionStarter]: For program point L1686(lines 1686 1697) no Hoare annotation was computed. [2019-09-08 05:17:52,851 INFO L443 ceAbstractionStarter]: For program point L1682(lines 1682 1698) no Hoare annotation was computed. [2019-09-08 05:17:52,851 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 771 786) no Hoare annotation was computed. [2019-09-08 05:17:52,851 INFO L443 ceAbstractionStarter]: For program point L778(lines 778 782) no Hoare annotation was computed. [2019-09-08 05:17:52,851 INFO L443 ceAbstractionStarter]: For program point L778-2(lines 771 786) no Hoare annotation was computed. [2019-09-08 05:17:52,851 INFO L443 ceAbstractionStarter]: For program point L775(lines 775 783) no Hoare annotation was computed. [2019-09-08 05:17:52,851 INFO L439 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 771 786) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,852 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 2391 2401) no Hoare annotation was computed. [2019-09-08 05:17:52,852 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 2391 2401) no Hoare annotation was computed. [2019-09-08 05:17:52,852 INFO L443 ceAbstractionStarter]: For program point L2397(line 2397) no Hoare annotation was computed. [2019-09-08 05:17:52,852 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 2391 2401) no Hoare annotation was computed. [2019-09-08 05:17:52,852 INFO L443 ceAbstractionStarter]: For program point cloneEmailFINAL(lines 2269 2277) no Hoare annotation was computed. [2019-09-08 05:17:52,852 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 2269 2277) no Hoare annotation was computed. [2019-09-08 05:17:52,852 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 2269 2277) no Hoare annotation was computed. [2019-09-08 05:17:52,852 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 2468 2479) no Hoare annotation was computed. [2019-09-08 05:17:52,853 INFO L439 ceAbstractionStarter]: At program point L2474(line 2474) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_Client_Keyring0_PublicKey0~0) .cse1 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) .cse3 .cse4 .cse5 (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)))) [2019-09-08 05:17:52,853 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 2468 2479) no Hoare annotation was computed. [2019-09-08 05:17:52,853 INFO L443 ceAbstractionStarter]: For program point L2473(line 2473) no Hoare annotation was computed. [2019-09-08 05:17:52,853 INFO L439 ceAbstractionStarter]: At program point L2474-1(line 2474) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,853 INFO L439 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 2468 2479) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_Client_Keyring0_PublicKey0~0) .cse1 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) .cse3 .cse4 .cse5 (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)))) [2019-09-08 05:17:52,853 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 1222 1245) no Hoare annotation was computed. [2019-09-08 05:17:52,853 INFO L443 ceAbstractionStarter]: For program point L1230(lines 1230 1241) no Hoare annotation was computed. [2019-09-08 05:17:52,853 INFO L443 ceAbstractionStarter]: For program point L1226(lines 1226 1242) no Hoare annotation was computed. [2019-09-08 05:17:52,854 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 1222 1245) no Hoare annotation was computed. [2019-09-08 05:17:52,854 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1222 1245) no Hoare annotation was computed. [2019-09-08 05:17:52,854 INFO L443 ceAbstractionStarter]: For program point L1234(lines 1234 1240) no Hoare annotation was computed. [2019-09-08 05:17:52,854 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 2368 2390) no Hoare annotation was computed. [2019-09-08 05:17:52,854 INFO L439 ceAbstractionStarter]: At program point L2384(line 2384) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,854 INFO L443 ceAbstractionStarter]: For program point L2385-1(lines 2368 2390) no Hoare annotation was computed. [2019-09-08 05:17:52,854 INFO L439 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 2368 2390) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,854 INFO L439 ceAbstractionStarter]: At program point L2385(line 2385) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,855 INFO L443 ceAbstractionStarter]: For program point L2383-1(line 2383) no Hoare annotation was computed. [2019-09-08 05:17:52,855 INFO L439 ceAbstractionStarter]: At program point L2383(line 2383) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,855 INFO L443 ceAbstractionStarter]: For program point L2384-1(line 2384) no Hoare annotation was computed. [2019-09-08 05:17:52,855 INFO L443 ceAbstractionStarter]: For program point L2379(lines 2379 2387) no Hoare annotation was computed. [2019-09-08 05:17:52,855 INFO L439 ceAbstractionStarter]: At program point L2376(line 2376) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,855 INFO L443 ceAbstractionStarter]: For program point L2377(line 2377) no Hoare annotation was computed. [2019-09-08 05:17:52,855 INFO L439 ceAbstractionStarter]: At program point L2376-1(line 2376) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (= ~__ste_email_isSigned0~0 0) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (= ~__ste_client_privateKey0~0 0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,856 INFO L446 ceAbstractionStarter]: At program point setEmailEncryptionKeyENTRY(lines 734 749) the Hoare annotation is: true [2019-09-08 05:17:52,856 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 734 749) no Hoare annotation was computed. [2019-09-08 05:17:52,856 INFO L443 ceAbstractionStarter]: For program point L741(lines 741 745) no Hoare annotation was computed. [2019-09-08 05:17:52,856 INFO L443 ceAbstractionStarter]: For program point L741-2(lines 734 749) no Hoare annotation was computed. [2019-09-08 05:17:52,856 INFO L443 ceAbstractionStarter]: For program point L738(lines 738 746) no Hoare annotation was computed. [2019-09-08 05:17:52,856 INFO L446 ceAbstractionStarter]: At program point L2320(line 2320) the Hoare annotation is: true [2019-09-08 05:17:52,856 INFO L446 ceAbstractionStarter]: At program point L2320-1(line 2320) the Hoare annotation is: true [2019-09-08 05:17:52,856 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 2315 2325) the Hoare annotation is: true [2019-09-08 05:17:52,857 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 2315 2325) no Hoare annotation was computed. [2019-09-08 05:17:52,857 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 2315 2325) no Hoare annotation was computed. [2019-09-08 05:17:52,857 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 64 70) no Hoare annotation was computed. [2019-09-08 05:17:52,857 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 64 70) the Hoare annotation is: true [2019-09-08 05:17:52,857 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 2305 2314) no Hoare annotation was computed. [2019-09-08 05:17:52,857 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 2305 2314) the Hoare annotation is: true [2019-09-08 05:17:52,857 INFO L446 ceAbstractionStarter]: At program point L2310(line 2310) the Hoare annotation is: true [2019-09-08 05:17:52,857 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 2305 2314) no Hoare annotation was computed. [2019-09-08 05:17:52,857 INFO L443 ceAbstractionStarter]: For program point L1592(lines 1592 1604) no Hoare annotation was computed. [2019-09-08 05:17:52,857 INFO L443 ceAbstractionStarter]: For program point L1613(lines 1613 1617) no Hoare annotation was computed. [2019-09-08 05:17:52,858 INFO L443 ceAbstractionStarter]: For program point L1580(lines 1580 1588) no Hoare annotation was computed. [2019-09-08 05:17:52,858 INFO L443 ceAbstractionStarter]: For program point L1576(lines 1576 1624) no Hoare annotation was computed. [2019-09-08 05:17:52,858 INFO L443 ceAbstractionStarter]: For program point L1610(lines 1610 1618) no Hoare annotation was computed. [2019-09-08 05:17:52,858 INFO L443 ceAbstractionStarter]: For program point L1577(lines 1577 1589) no Hoare annotation was computed. [2019-09-08 05:17:52,858 INFO L443 ceAbstractionStarter]: For program point L1606(lines 1606 1622) no Hoare annotation was computed. [2019-09-08 05:17:52,858 INFO L443 ceAbstractionStarter]: For program point L1606-1(lines 1572 1627) no Hoare annotation was computed. [2019-09-08 05:17:52,858 INFO L443 ceAbstractionStarter]: For program point L1598(lines 1598 1602) no Hoare annotation was computed. [2019-09-08 05:17:52,858 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 1572 1627) no Hoare annotation was computed. [2019-09-08 05:17:52,858 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 1572 1627) no Hoare annotation was computed. [2019-09-08 05:17:52,859 INFO L443 ceAbstractionStarter]: For program point L1607(lines 1607 1619) no Hoare annotation was computed. [2019-09-08 05:17:52,859 INFO L443 ceAbstractionStarter]: For program point L1595(lines 1595 1603) no Hoare annotation was computed. [2019-09-08 05:17:52,859 INFO L443 ceAbstractionStarter]: For program point L1591(lines 1591 1623) no Hoare annotation was computed. [2019-09-08 05:17:52,859 INFO L443 ceAbstractionStarter]: For program point L1583(lines 1583 1587) no Hoare annotation was computed. [2019-09-08 05:17:52,859 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 2905 2950) no Hoare annotation was computed. [2019-09-08 05:17:52,859 INFO L443 ceAbstractionStarter]: For program point L2925(lines 2925 2932) no Hoare annotation was computed. [2019-09-08 05:17:52,859 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 2905 2950) no Hoare annotation was computed. [2019-09-08 05:17:52,859 INFO L443 ceAbstractionStarter]: For program point L2919-1(lines 2919 2939) no Hoare annotation was computed. [2019-09-08 05:17:52,859 INFO L443 ceAbstractionStarter]: For program point L2919(lines 2919 2939) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 2905 2950) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point L719(lines 719 730) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 715 733) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L446 ceAbstractionStarter]: At program point getEmailEncryptionKeyENTRY(lines 715 733) the Hoare annotation is: true [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyFINAL(lines 715 733) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point L723(lines 723 729) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1125 1150) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point L1134(lines 1134 1146) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point L1130(lines 1130 1147) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1125 1150) no Hoare annotation was computed. [2019-09-08 05:17:52,860 INFO L443 ceAbstractionStarter]: For program point getClientNameFINAL(lines 1125 1150) no Hoare annotation was computed. [2019-09-08 05:17:52,861 INFO L443 ceAbstractionStarter]: For program point L1138(lines 1138 1145) no Hoare annotation was computed. [2019-09-08 05:17:52,861 INFO L443 ceAbstractionStarter]: For program point L273(line 273) no Hoare annotation was computed. [2019-09-08 05:17:52,861 INFO L443 ceAbstractionStarter]: For program point L273-1(line 273) no Hoare annotation was computed. [2019-09-08 05:17:52,861 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 266 280) no Hoare annotation was computed. [2019-09-08 05:17:52,861 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 266 280) no Hoare annotation was computed. [2019-09-08 05:17:52,861 INFO L443 ceAbstractionStarter]: For program point createClientFINAL(lines 266 280) no Hoare annotation was computed. [2019-09-08 05:17:52,861 INFO L439 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 144 155) the Hoare annotation is: (let ((.cse4 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse0 (not (= |outgoing__wrappee__Keys_#in~msg| 1))) (.cse1 (not (<= 2 ~rjh~0))) (.cse2 (not (<= 3 ~chuck~0))) (.cse3 (not (= 1 ~bob~0))) (.cse5 (not (= 1 |outgoing__wrappee__Keys_#in~client|)))) (and (or .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse4 .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2 .cse3 .cse5))) [2019-09-08 05:17:52,861 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 144 155) no Hoare annotation was computed. [2019-09-08 05:17:52,861 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 144 155) no Hoare annotation was computed. [2019-09-08 05:17:52,862 INFO L439 ceAbstractionStarter]: At program point L150(line 150) the Hoare annotation is: (let ((.cse2 (and (= outgoing__wrappee__Keys_~client 1) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= outgoing__wrappee__Keys_~msg |outgoing__wrappee__Keys_#in~msg|))) (.cse0 (not (= |outgoing__wrappee__Keys_#in~msg| 1))) (.cse1 (not (<= 2 ~rjh~0))) (.cse3 (not (<= 3 ~chuck~0))) (.cse4 (not (= 1 ~bob~0))) (.cse5 (not (= 1 |outgoing__wrappee__Keys_#in~client|)))) (and (or .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2 .cse3 .cse4 .cse5) (or .cse2 .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1 .cse3 .cse4 .cse5))) [2019-09-08 05:17:52,862 INFO L439 ceAbstractionStarter]: At program point L149(line 149) the Hoare annotation is: (let ((.cse2 (and (= outgoing__wrappee__Keys_~client 1) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= outgoing__wrappee__Keys_~msg |outgoing__wrappee__Keys_#in~msg|))) (.cse0 (not (= |outgoing__wrappee__Keys_#in~msg| 1))) (.cse1 (not (<= 2 ~rjh~0))) (.cse3 (not (<= 3 ~chuck~0))) (.cse4 (not (= 1 ~bob~0))) (.cse5 (not (= 1 |outgoing__wrappee__Keys_#in~client|)))) (and (or .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2 .cse3 .cse4 .cse5) (or .cse2 .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1 .cse3 .cse4 .cse5))) [2019-09-08 05:17:52,862 INFO L439 ceAbstractionStarter]: At program point L150-1(line 150) the Hoare annotation is: (let ((.cse2 (and (= outgoing__wrappee__Keys_~client 1) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= outgoing__wrappee__Keys_~msg |outgoing__wrappee__Keys_#in~msg|))) (.cse0 (not (= |outgoing__wrappee__Keys_#in~msg| 1))) (.cse1 (not (<= 2 ~rjh~0))) (.cse3 (not (<= 3 ~chuck~0))) (.cse4 (not (= 1 ~bob~0))) (.cse5 (not (= 1 |outgoing__wrappee__Keys_#in~client|)))) (and (or .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2 .cse3 .cse4 .cse5) (or .cse2 .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1 .cse3 .cse4 .cse5))) [2019-09-08 05:17:52,862 INFO L443 ceAbstractionStarter]: For program point L149-1(line 149) no Hoare annotation was computed. [2019-09-08 05:17:52,862 INFO L443 ceAbstractionStarter]: For program point L2286(line 2286) no Hoare annotation was computed. [2019-09-08 05:17:52,862 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 2278 2292) no Hoare annotation was computed. [2019-09-08 05:17:52,862 INFO L439 ceAbstractionStarter]: At program point L2285-1(line 2285) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0)) (= createEmail_~msg~0 1)) [2019-09-08 05:17:52,863 INFO L439 ceAbstractionStarter]: At program point L2285(line 2285) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0)) (= createEmail_~msg~0 1)) [2019-09-08 05:17:52,863 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 2278 2292) the Hoare annotation is: true [2019-09-08 05:17:52,863 INFO L443 ceAbstractionStarter]: For program point createEmailFINAL(lines 2278 2292) no Hoare annotation was computed. [2019-09-08 05:17:52,863 INFO L443 ceAbstractionStarter]: For program point getEmailToFINAL(lines 563 581) no Hoare annotation was computed. [2019-09-08 05:17:52,863 INFO L443 ceAbstractionStarter]: For program point L571(lines 571 577) no Hoare annotation was computed. [2019-09-08 05:17:52,863 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 563 581) no Hoare annotation was computed. [2019-09-08 05:17:52,863 INFO L443 ceAbstractionStarter]: For program point L567(lines 567 578) no Hoare annotation was computed. [2019-09-08 05:17:52,863 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 563 581) the Hoare annotation is: true [2019-09-08 05:17:52,863 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 322 330) the Hoare annotation is: true [2019-09-08 05:17:52,864 INFO L443 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 322 330) no Hoare annotation was computed. [2019-09-08 05:17:52,864 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 322 330) no Hoare annotation was computed. [2019-09-08 05:17:52,864 INFO L443 ceAbstractionStarter]: For program point L2497(line 2497) no Hoare annotation was computed. [2019-09-08 05:17:52,864 INFO L443 ceAbstractionStarter]: For program point L2498-1(line 2498) no Hoare annotation was computed. [2019-09-08 05:17:52,864 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 2492 2503) no Hoare annotation was computed. [2019-09-08 05:17:52,864 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 2492 2503) no Hoare annotation was computed. [2019-09-08 05:17:52,864 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 2492 2503) no Hoare annotation was computed. [2019-09-08 05:17:52,864 INFO L443 ceAbstractionStarter]: For program point L2498(line 2498) no Hoare annotation was computed. [2019-09-08 05:17:52,864 INFO L443 ceAbstractionStarter]: For program point L1183(lines 1183 1194) no Hoare annotation was computed. [2019-09-08 05:17:52,865 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1175 1198) no Hoare annotation was computed. [2019-09-08 05:17:52,865 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1175 1198) no Hoare annotation was computed. [2019-09-08 05:17:52,865 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferFINAL(lines 1175 1198) no Hoare annotation was computed. [2019-09-08 05:17:52,865 INFO L443 ceAbstractionStarter]: For program point L1179(lines 1179 1195) no Hoare annotation was computed. [2019-09-08 05:17:52,865 INFO L443 ceAbstractionStarter]: For program point L1187(lines 1187 1193) no Hoare annotation was computed. [2019-09-08 05:17:52,865 INFO L446 ceAbstractionStarter]: At program point L209(line 209) the Hoare annotation is: true [2019-09-08 05:17:52,865 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 204 213) the Hoare annotation is: true [2019-09-08 05:17:52,865 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 204 213) no Hoare annotation was computed. [2019-09-08 05:17:52,865 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignFINAL(lines 204 213) no Hoare annotation was computed. [2019-09-08 05:17:52,866 INFO L446 ceAbstractionStarter]: At program point isReadable__wrappee__KeysENTRY(lines 2240 2248) the Hoare annotation is: true [2019-09-08 05:17:52,866 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysFINAL(lines 2240 2248) no Hoare annotation was computed. [2019-09-08 05:17:52,866 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysEXIT(lines 2240 2248) no Hoare annotation was computed. [2019-09-08 05:17:52,866 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 545 560) the Hoare annotation is: true [2019-09-08 05:17:52,866 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 545 560) no Hoare annotation was computed. [2019-09-08 05:17:52,866 INFO L443 ceAbstractionStarter]: For program point L552(lines 552 556) no Hoare annotation was computed. [2019-09-08 05:17:52,866 INFO L443 ceAbstractionStarter]: For program point L552-2(lines 545 560) no Hoare annotation was computed. [2019-09-08 05:17:52,866 INFO L443 ceAbstractionStarter]: For program point L549(lines 549 557) no Hoare annotation was computed. [2019-09-08 05:17:52,866 INFO L443 ceAbstractionStarter]: For program point L1280(line 1280) no Hoare annotation was computed. [2019-09-08 05:17:52,866 INFO L443 ceAbstractionStarter]: For program point L1280-1(line 1280) no Hoare annotation was computed. [2019-09-08 05:17:52,866 INFO L443 ceAbstractionStarter]: For program point L1277(lines 1277 1287) no Hoare annotation was computed. [2019-09-08 05:17:52,867 INFO L443 ceAbstractionStarter]: For program point L1274(line 1274) no Hoare annotation was computed. [2019-09-08 05:17:52,867 INFO L443 ceAbstractionStarter]: For program point L1274-1(line 1274) no Hoare annotation was computed. [2019-09-08 05:17:52,867 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1266 1290) no Hoare annotation was computed. [2019-09-08 05:17:52,867 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1266 1290) no Hoare annotation was computed. [2019-09-08 05:17:52,867 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1266 1290) no Hoare annotation was computed. [2019-09-08 05:17:52,867 INFO L443 ceAbstractionStarter]: For program point L2257(lines 2257 2265) no Hoare annotation was computed. [2019-09-08 05:17:52,867 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 2249 2268) no Hoare annotation was computed. [2019-09-08 05:17:52,867 INFO L443 ceAbstractionStarter]: For program point L2255-1(line 2255) no Hoare annotation was computed. [2019-09-08 05:17:52,868 INFO L439 ceAbstractionStarter]: At program point L2255(line 2255) the Hoare annotation is: (let ((.cse1 (= 0 ~__ste_client_privateKey0~0)) (.cse4 (not (= ~queue_empty~0 1))) (.cse5 (not (<= 2 ~rjh~0))) (.cse6 (not (<= 3 ~chuck~0))) (.cse7 (not (= 0 ~__ste_email_isSigned0~0))) (.cse0 (= isReadable_~msg |isReadable_#in~msg|)) (.cse2 (not (= 1 ~bob~0))) (.cse3 (= 1 |isReadable_#in~msg|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse5 .cse1 .cse6 .cse2) (or .cse4 .cse7 .cse5 .cse0 .cse6 .cse2) (or .cse7 .cse0 .cse2 .cse3))) [2019-09-08 05:17:52,868 INFO L439 ceAbstractionStarter]: At program point L2262(line 2262) the Hoare annotation is: (let ((.cse4 (= 1 |isReadable_#in~msg|))) (let ((.cse12 (not .cse4)) (.cse11 (= isReadable_~msg |isReadable_#in~msg|))) (let ((.cse6 (and .cse12 .cse11)) (.cse2 (= 0 ~__ste_client_privateKey0~0)) (.cse5 (not (= ~queue_empty~0 1))) (.cse7 (not (<= 2 ~rjh~0))) (.cse10 (and (= ~__ste_email_isSigned0~0 0) .cse12 .cse11)) (.cse8 (not (<= 3 ~chuck~0))) (.cse1 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse0 (and (= ~__ste_email_isEncrypted0~0 isReadable_~tmp~15) .cse11 (= ~__ste_email_isEncrypted0~0 0))) (.cse9 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse7 .cse2 .cse8 .cse3) (or .cse9 .cse10 .cse3 .cse4) (or .cse6 .cse2 .cse3 .cse4) (or .cse5 .cse9 .cse7 .cse0 .cse10 .cse8 .cse3) (or .cse1 .cse0 .cse9 .cse3 .cse4))))) [2019-09-08 05:17:52,868 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 2249 2268) the Hoare annotation is: true [2019-09-08 05:17:52,868 INFO L443 ceAbstractionStarter]: For program point L2262-1(line 2262) no Hoare annotation was computed. [2019-09-08 05:17:52,868 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 2249 2268) no Hoare annotation was computed. [2019-09-08 05:17:52,868 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 2326 2335) the Hoare annotation is: true [2019-09-08 05:17:52,868 INFO L439 ceAbstractionStarter]: At program point L2331(line 2331) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)) (not (<= 2 ~rjh~0)) (<= |setup_rjh__wrappee__Base_#in~rjh___0| setup_rjh__wrappee__Base_~rjh___0) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,869 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 2326 2335) no Hoare annotation was computed. [2019-09-08 05:17:52,869 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 2326 2335) no Hoare annotation was computed. [2019-09-08 05:17:52,869 INFO L443 ceAbstractionStarter]: For program point getClientIdFINAL(lines 2113 2136) no Hoare annotation was computed. [2019-09-08 05:17:52,869 INFO L443 ceAbstractionStarter]: For program point L2125(lines 2125 2131) no Hoare annotation was computed. [2019-09-08 05:17:52,869 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2113 2136) the Hoare annotation is: true [2019-09-08 05:17:52,869 INFO L443 ceAbstractionStarter]: For program point L2121(lines 2121 2132) no Hoare annotation was computed. [2019-09-08 05:17:52,869 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2113 2136) no Hoare annotation was computed. [2019-09-08 05:17:52,869 INFO L443 ceAbstractionStarter]: For program point L2117(lines 2117 2133) no Hoare annotation was computed. [2019-09-08 05:17:52,869 INFO L443 ceAbstractionStarter]: For program point deliverFINAL(lines 194 203) no Hoare annotation was computed. [2019-09-08 05:17:52,869 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 194 203) the Hoare annotation is: true [2019-09-08 05:17:52,870 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 194 203) no Hoare annotation was computed. [2019-09-08 05:17:52,870 INFO L446 ceAbstractionStarter]: At program point L1777(line 1777) the Hoare annotation is: true [2019-09-08 05:17:52,870 INFO L443 ceAbstractionStarter]: For program point L1777-1(line 1777) no Hoare annotation was computed. [2019-09-08 05:17:52,870 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1769 1793) no Hoare annotation was computed. [2019-09-08 05:17:52,870 INFO L446 ceAbstractionStarter]: At program point L1783(line 1783) the Hoare annotation is: true [2019-09-08 05:17:52,870 INFO L443 ceAbstractionStarter]: For program point L1783-1(line 1783) no Hoare annotation was computed. [2019-09-08 05:17:52,870 INFO L443 ceAbstractionStarter]: For program point L1780(lines 1780 1790) no Hoare annotation was computed. [2019-09-08 05:17:52,870 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1769 1793) the Hoare annotation is: true [2019-09-08 05:17:52,870 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1769 1793) no Hoare annotation was computed. [2019-09-08 05:17:52,870 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignEXIT(lines 2207 2225) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignFINAL(lines 2207 2225) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignENTRY(lines 2207 2225) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point L2219-1(line 2219) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point L2219(line 2219) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point L2216(line 2216) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point L2215-1(line 2215) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point L2215(line 2215) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 1107 1121) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point L1111(lines 1111 1118) no Hoare annotation was computed. [2019-09-08 05:17:52,871 INFO L443 ceAbstractionStarter]: For program point initClientFINAL(lines 1107 1121) no Hoare annotation was computed. [2019-09-08 05:17:52,872 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 1107 1121) no Hoare annotation was computed. [2019-09-08 05:17:52,872 INFO L443 ceAbstractionStarter]: For program point L609(lines 609 616) no Hoare annotation was computed. [2019-09-08 05:17:52,872 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectFINAL(lines 600 620) no Hoare annotation was computed. [2019-09-08 05:17:52,872 INFO L443 ceAbstractionStarter]: For program point L605(lines 605 617) no Hoare annotation was computed. [2019-09-08 05:17:52,872 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 600 620) no Hoare annotation was computed. [2019-09-08 05:17:52,872 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 600 620) no Hoare annotation was computed. [2019-09-08 05:17:52,872 INFO L443 ceAbstractionStarter]: For program point L417(lines 417 431) no Hoare annotation was computed. [2019-09-08 05:17:52,872 INFO L443 ceAbstractionStarter]: For program point L417-1(lines 387 434) no Hoare annotation was computed. [2019-09-08 05:17:52,873 INFO L443 ceAbstractionStarter]: For program point L413(line 413) no Hoare annotation was computed. [2019-09-08 05:17:52,873 INFO L443 ceAbstractionStarter]: For program point verifyEXIT(lines 387 434) no Hoare annotation was computed. [2019-09-08 05:17:52,873 INFO L439 ceAbstractionStarter]: At program point L424(line 424) the Hoare annotation is: (let ((.cse10 (= |verify_#in~msg| 1))) (let ((.cse0 (= verify_~msg |verify_#in~msg|)) (.cse11 (not .cse10))) (let ((.cse7 (= 1 verify_~tmp~7)) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse6 (and .cse0 .cse11)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse8 (not (= 0 ~__ste_email_isSigned0~0))) (.cse9 (and (= ~__ste_email_isSigned0~0 0) .cse0 .cse11)) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (not (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (or (not (= ~__ste_email_isEncrypted0~0 0)) .cse7 .cse1 .cse8 .cse9 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse8 .cse2 .cse4 .cse5) (or .cse10 .cse6 .cse3 .cse5) (or .cse10 .cse8 .cse9 .cse5))))) [2019-09-08 05:17:52,873 INFO L446 ceAbstractionStarter]: At program point verifyENTRY(lines 387 434) the Hoare annotation is: true [2019-09-08 05:17:52,873 INFO L443 ceAbstractionStarter]: For program point L422(lines 422 428) no Hoare annotation was computed. [2019-09-08 05:17:52,873 INFO L439 ceAbstractionStarter]: At program point L420(line 420) the Hoare annotation is: (let ((.cse10 (= |verify_#in~msg| 1))) (let ((.cse0 (= verify_~msg |verify_#in~msg|)) (.cse11 (not .cse10))) (let ((.cse7 (= 1 verify_~tmp~7)) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse6 (and .cse0 .cse11)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse8 (not (= 0 ~__ste_email_isSigned0~0))) (.cse9 (and (= ~__ste_email_isSigned0~0 0) .cse0 .cse11)) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (not (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (or (not (= ~__ste_email_isEncrypted0~0 0)) .cse7 .cse1 .cse8 .cse9 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse8 .cse2 .cse4 .cse5) (or .cse10 .cse6 .cse3 .cse5) (or .cse10 .cse8 .cse9 .cse5))))) [2019-09-08 05:17:52,873 INFO L443 ceAbstractionStarter]: For program point L420-1(line 420) no Hoare annotation was computed. [2019-09-08 05:17:52,874 INFO L439 ceAbstractionStarter]: At program point L414(line 414) the Hoare annotation is: (let ((.cse10 (= |verify_#in~msg| 1))) (let ((.cse0 (= verify_~msg |verify_#in~msg|)) (.cse11 (not .cse10))) (let ((.cse7 (= 1 verify_~tmp~7)) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse6 (and .cse0 .cse11)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse8 (not (= 0 ~__ste_email_isSigned0~0))) (.cse9 (and (= ~__ste_email_isSigned0~0 0) .cse0 .cse11)) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (not (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (or (not (= ~__ste_email_isEncrypted0~0 0)) .cse7 .cse1 .cse8 .cse9 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse8 .cse2 .cse4 .cse5) (or .cse10 .cse6 .cse3 .cse5) (or .cse10 .cse8 .cse9 .cse5))))) [2019-09-08 05:17:52,874 INFO L443 ceAbstractionStarter]: For program point L414-1(line 414) no Hoare annotation was computed. [2019-09-08 05:17:52,874 INFO L443 ceAbstractionStarter]: For program point L404(lines 404 408) no Hoare annotation was computed. [2019-09-08 05:17:52,874 INFO L439 ceAbstractionStarter]: At program point L404-1(lines 400 411) the Hoare annotation is: (let ((.cse10 (= |verify_#in~msg| 1))) (let ((.cse0 (= verify_~msg |verify_#in~msg|)) (.cse11 (not .cse10))) (let ((.cse7 (= 1 verify_~tmp~7)) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse6 (and .cse0 .cse11)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse8 (not (= 0 ~__ste_email_isSigned0~0))) (.cse9 (and (= ~__ste_email_isSigned0~0 0) .cse0 .cse11)) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (not (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (or (not (= ~__ste_email_isEncrypted0~0 0)) .cse7 .cse1 .cse8 .cse9 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse8 .cse2 .cse4 .cse5) (or .cse10 .cse6 .cse3 .cse5) (or .cse10 .cse8 .cse9 .cse5))))) [2019-09-08 05:17:52,874 INFO L439 ceAbstractionStarter]: At program point L402(line 402) the Hoare annotation is: (let ((.cse10 (= |verify_#in~msg| 1))) (let ((.cse0 (= verify_~msg |verify_#in~msg|)) (.cse11 (not .cse10))) (let ((.cse7 (= 1 verify_~tmp~7)) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse6 (and .cse0 .cse11)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse8 (not (= 0 ~__ste_email_isSigned0~0))) (.cse9 (and (= ~__ste_email_isSigned0~0 0) .cse0 .cse11)) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (not (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (or (not (= ~__ste_email_isEncrypted0~0 0)) .cse7 .cse1 .cse8 .cse9 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse8 .cse2 .cse4 .cse5) (or .cse10 .cse6 .cse3 .cse5) (or .cse10 .cse8 .cse9 .cse5))))) [2019-09-08 05:17:52,874 INFO L443 ceAbstractionStarter]: For program point L402-1(line 402) no Hoare annotation was computed. [2019-09-08 05:17:52,875 INFO L443 ceAbstractionStarter]: For program point L400(lines 400 411) no Hoare annotation was computed. [2019-09-08 05:17:52,875 INFO L439 ceAbstractionStarter]: At program point L398(line 398) the Hoare annotation is: (let ((.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse6 (= |verify_#in~msg| 1)) (.cse0 (= verify_~msg |verify_#in~msg|)) (.cse1 (not (= ~queue_empty~0 1))) (.cse7 (not (= 0 ~__ste_email_isSigned0~0))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse3 .cse5) (or .cse6 .cse7 .cse0 .cse5) (or .cse0 .cse1 .cse7 .cse2 .cse4 .cse5))) [2019-09-08 05:17:52,875 INFO L443 ceAbstractionStarter]: For program point L398-1(line 398) no Hoare annotation was computed. [2019-09-08 05:17:52,875 INFO L439 ceAbstractionStarter]: At program point L419(line 419) the Hoare annotation is: (let ((.cse10 (= |verify_#in~msg| 1))) (let ((.cse0 (= verify_~msg |verify_#in~msg|)) (.cse11 (not .cse10))) (let ((.cse7 (= 1 verify_~tmp~7)) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse6 (and .cse0 .cse11)) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse8 (not (= 0 ~__ste_email_isSigned0~0))) (.cse9 (and (= ~__ste_email_isSigned0~0 0) .cse0 .cse11)) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 (not (= 0 ~__ste_email_isEncrypted0~0)) .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (or (not (= ~__ste_email_isEncrypted0~0 0)) .cse7 .cse1 .cse8 .cse9 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse8 .cse2 .cse4 .cse5) (or .cse10 .cse6 .cse3 .cse5) (or .cse10 .cse8 .cse9 .cse5))))) [2019-09-08 05:17:52,875 INFO L443 ceAbstractionStarter]: For program point L419-1(line 419) no Hoare annotation was computed. [2019-09-08 05:17:52,875 INFO L443 ceAbstractionStarter]: For program point L704(lines 704 708) no Hoare annotation was computed. [2019-09-08 05:17:52,875 INFO L443 ceAbstractionStarter]: For program point L704-2(lines 697 712) no Hoare annotation was computed. [2019-09-08 05:17:52,875 INFO L443 ceAbstractionStarter]: For program point L701(lines 701 709) no Hoare annotation was computed. [2019-09-08 05:17:52,876 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 697 712) no Hoare annotation was computed. [2019-09-08 05:17:52,876 INFO L439 ceAbstractionStarter]: At program point setEmailIsEncryptedENTRY(lines 697 712) the Hoare annotation is: (let ((.cse0 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse1 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1) (or .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1))) [2019-09-08 05:17:52,876 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 472 486) no Hoare annotation was computed. [2019-09-08 05:17:52,876 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 472 486) no Hoare annotation was computed. [2019-09-08 05:17:52,876 INFO L443 ceAbstractionStarter]: For program point L476(lines 476 483) no Hoare annotation was computed. [2019-09-08 05:17:52,876 INFO L443 ceAbstractionStarter]: For program point initEmailFINAL(lines 472 486) no Hoare annotation was computed. [2019-09-08 05:17:52,876 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__VerifyENTRY(lines 214 224) the Hoare annotation is: true [2019-09-08 05:17:52,876 INFO L439 ceAbstractionStarter]: At program point L219(line 219) the Hoare annotation is: (let ((.cse2 (= 1 |incoming__wrappee__Verify_#in~msg|)) (.cse5 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse4 (= 0 ~__ste_client_privateKey0~0)) (.cse1 (= |incoming__wrappee__Verify_#in~msg| incoming__wrappee__Verify_~msg)) (.cse8 (not (= ~queue_empty~0 1))) (.cse0 (not (= 0 ~__ste_email_isSigned0~0))) (.cse6 (not (<= 2 ~rjh~0))) (.cse7 (not (<= 3 ~chuck~0))) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse5 .cse1 .cse6 .cse4 .cse7 .cse3) (or .cse5 .cse0 .cse6 .cse1 .cse7 .cse3) (or .cse8 .cse1 .cse6 .cse4 .cse7 .cse3) (or .cse1 .cse8 .cse0 .cse6 .cse7 .cse3))) [2019-09-08 05:17:52,877 INFO L439 ceAbstractionStarter]: At program point L219-1(line 219) the Hoare annotation is: (let ((.cse2 (= 1 |incoming__wrappee__Verify_#in~msg|)) (.cse8 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse0 (not (= 0 ~__ste_email_isSigned0~0))) (.cse5 (not (= ~queue_empty~0 1))) (.cse1 (= |incoming__wrappee__Verify_#in~msg| incoming__wrappee__Verify_~msg)) (.cse6 (not (<= 2 ~rjh~0))) (.cse4 (= 0 ~__ste_client_privateKey0~0)) (.cse7 (not (<= 3 ~chuck~0))) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse5 .cse1 .cse0 .cse6 .cse7 .cse3) (or .cse8 .cse1 .cse6 .cse4 .cse7 .cse3) (or .cse8 .cse0 .cse6 .cse1 .cse7 .cse3) (or .cse5 .cse1 .cse6 .cse4 .cse7 .cse3))) [2019-09-08 05:17:52,877 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__VerifyFINAL(lines 214 224) no Hoare annotation was computed. [2019-09-08 05:17:52,877 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__VerifyEXIT(lines 214 224) no Hoare annotation was computed. [2019-09-08 05:17:52,877 INFO L443 ceAbstractionStarter]: For program point getEmailBodyFINAL(lines 639 659) no Hoare annotation was computed. [2019-09-08 05:17:52,877 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 639 659) no Hoare annotation was computed. [2019-09-08 05:17:52,877 INFO L443 ceAbstractionStarter]: For program point L648(lines 648 655) no Hoare annotation was computed. [2019-09-08 05:17:52,877 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 639 659) no Hoare annotation was computed. [2019-09-08 05:17:52,877 INFO L443 ceAbstractionStarter]: For program point L644(lines 644 656) no Hoare annotation was computed. [2019-09-08 05:17:52,878 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 789 807) no Hoare annotation was computed. [2019-09-08 05:17:52,878 INFO L443 ceAbstractionStarter]: For program point L797(lines 797 803) no Hoare annotation was computed. [2019-09-08 05:17:52,878 INFO L446 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 789 807) the Hoare annotation is: true [2019-09-08 05:17:52,878 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 789 807) no Hoare annotation was computed. [2019-09-08 05:17:52,878 INFO L443 ceAbstractionStarter]: For program point L793(lines 793 804) no Hoare annotation was computed. [2019-09-08 05:17:52,878 INFO L439 ceAbstractionStarter]: At program point L2510(line 2510) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_Client_Keyring0_PublicKey0~0) .cse1 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) .cse3 .cse4 .cse5 (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)))) [2019-09-08 05:17:52,878 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 2504 2515) no Hoare annotation was computed. [2019-09-08 05:17:52,878 INFO L443 ceAbstractionStarter]: For program point L2509(line 2509) no Hoare annotation was computed. [2019-09-08 05:17:52,879 INFO L439 ceAbstractionStarter]: At program point L2510-1(line 2510) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,879 INFO L439 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 2504 2515) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_Client_Keyring0_PublicKey0~0) .cse1 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) .cse3 .cse4 .cse5 (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)))) [2019-09-08 05:17:52,879 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 2504 2515) no Hoare annotation was computed. [2019-09-08 05:17:52,879 INFO L443 ceAbstractionStarter]: For program point L1313(lines 1313 1319) no Hoare annotation was computed. [2019-09-08 05:17:52,879 INFO L443 ceAbstractionStarter]: For program point L1342(lines 1342 1363) no Hoare annotation was computed. [2019-09-08 05:17:52,879 INFO L443 ceAbstractionStarter]: For program point L1309(lines 1309 1320) no Hoare annotation was computed. [2019-09-08 05:17:52,879 INFO L443 ceAbstractionStarter]: For program point L1305(lines 1305 1321) no Hoare annotation was computed. [2019-09-08 05:17:52,879 INFO L443 ceAbstractionStarter]: For program point L1332(lines 1332 1338) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point L1328(lines 1328 1339) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point L1324(lines 1324 1340) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1300 1368) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point L1351(lines 1351 1357) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1300 1368) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point L1347(lines 1347 1358) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point L1343(lines 1343 1359) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point L1304(lines 1304 1365) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point L1323(lines 1323 1364) no Hoare annotation was computed. [2019-09-08 05:17:52,880 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasFINAL(lines 1300 1368) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point L2879(lines 2879 2886) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 2859 2904) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point L2873-1(lines 2873 2893) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point L2873(lines 2873 2893) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 2859 2904) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 2859 2904) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point L1729(lines 1729 1745) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1725 1748) the Hoare annotation is: true [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1725 1748) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point L1737(lines 1737 1743) no Hoare annotation was computed. [2019-09-08 05:17:52,881 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 1725 1748) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1733(lines 1733 1744) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1373(lines 1373 1434) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasFINAL(lines 1369 1437) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1392(lines 1392 1433) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1382(lines 1382 1388) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1411(lines 1411 1432) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1378(lines 1378 1389) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1374(lines 1374 1390) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1401(lines 1401 1407) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1397(lines 1397 1408) no Hoare annotation was computed. [2019-09-08 05:17:52,882 INFO L443 ceAbstractionStarter]: For program point L1393(lines 1393 1409) no Hoare annotation was computed. [2019-09-08 05:17:52,883 INFO L443 ceAbstractionStarter]: For program point L1420(lines 1420 1426) no Hoare annotation was computed. [2019-09-08 05:17:52,883 INFO L443 ceAbstractionStarter]: For program point L1416(lines 1416 1427) no Hoare annotation was computed. [2019-09-08 05:17:52,883 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 1369 1437) no Hoare annotation was computed. [2019-09-08 05:17:52,883 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 1369 1437) no Hoare annotation was computed. [2019-09-08 05:17:52,883 INFO L443 ceAbstractionStarter]: For program point L1412(lines 1412 1428) no Hoare annotation was computed. [2019-09-08 05:17:52,883 INFO L443 ceAbstractionStarter]: For program point L2461-1(line 2461) no Hoare annotation was computed. [2019-09-08 05:17:52,883 INFO L446 ceAbstractionStarter]: At program point L2461(line 2461) the Hoare annotation is: true [2019-09-08 05:17:52,883 INFO L446 ceAbstractionStarter]: At program point L2458(line 2458) the Hoare annotation is: true [2019-09-08 05:17:52,883 INFO L443 ceAbstractionStarter]: For program point L2456(line 2456) no Hoare annotation was computed. [2019-09-08 05:17:52,884 INFO L443 ceAbstractionStarter]: For program point L2458-1(line 2458) no Hoare annotation was computed. [2019-09-08 05:17:52,884 INFO L439 ceAbstractionStarter]: At program point L2454(line 2454) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_Client_Keyring0_PublicKey0~0) .cse1 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) .cse3 .cse4 .cse5 (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)))) [2019-09-08 05:17:52,884 INFO L439 ceAbstractionStarter]: At program point L2455-1(line 2455) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,884 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 2446 2467) no Hoare annotation was computed. [2019-09-08 05:17:52,884 INFO L439 ceAbstractionStarter]: At program point L2455(line 2455) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_Client_Keyring0_PublicKey0~0) .cse1 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) .cse3 .cse4 .cse5 (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)))) [2019-09-08 05:17:52,884 INFO L443 ceAbstractionStarter]: For program point L2454-1(line 2454) no Hoare annotation was computed. [2019-09-08 05:17:52,884 INFO L439 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 2446 2467) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_Client_Keyring0_PublicKey0~0) .cse1 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) .cse3 .cse4 .cse5 (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)))) [2019-09-08 05:17:52,885 INFO L443 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 2446 2467) no Hoare annotation was computed. [2019-09-08 05:17:52,885 INFO L439 ceAbstractionStarter]: At program point L2352(line 2352) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)) (<= |setup_chuck__wrappee__Base_#in~chuck___0| setup_chuck__wrappee__Base_~chuck___0) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,885 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 2347 2356) the Hoare annotation is: true [2019-09-08 05:17:52,885 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 2347 2356) no Hoare annotation was computed. [2019-09-08 05:17:52,885 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 2347 2356) no Hoare annotation was computed. [2019-09-08 05:17:52,885 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-09-08 05:17:52,885 INFO L439 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~__ste_email_isSigned0~0 |old(~__ste_email_isSigned0~0)|) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) [2019-09-08 05:17:52,885 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-09-08 05:17:52,885 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 2516 2527) no Hoare annotation was computed. [2019-09-08 05:17:52,886 INFO L439 ceAbstractionStarter]: At program point L2522(line 2522) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_Client_Keyring0_PublicKey0~0) .cse1 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) .cse3 .cse4 .cse5 (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)))) [2019-09-08 05:17:52,886 INFO L439 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 2516 2527) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 (= 0 ~__ste_Client_Keyring0_PublicKey0~0) .cse1 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) .cse3 .cse4 .cse5 (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)))) [2019-09-08 05:17:52,886 INFO L443 ceAbstractionStarter]: For program point L2521(line 2521) no Hoare annotation was computed. [2019-09-08 05:17:52,886 INFO L439 ceAbstractionStarter]: At program point L2522-1(line 2522) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,886 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 2516 2527) no Hoare annotation was computed. [2019-09-08 05:17:52,886 INFO L443 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 526 544) no Hoare annotation was computed. [2019-09-08 05:17:52,886 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 526 544) no Hoare annotation was computed. [2019-09-08 05:17:52,887 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 526 544) the Hoare annotation is: true [2019-09-08 05:17:52,887 INFO L443 ceAbstractionStarter]: For program point L534(lines 534 540) no Hoare annotation was computed. [2019-09-08 05:17:52,887 INFO L443 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2019-09-08 05:17:52,887 INFO L443 ceAbstractionStarter]: For program point L1759(lines 1759 1763) no Hoare annotation was computed. [2019-09-08 05:17:52,887 INFO L443 ceAbstractionStarter]: For program point L1759-2(lines 1749 1768) no Hoare annotation was computed. [2019-09-08 05:17:52,887 INFO L443 ceAbstractionStarter]: For program point L1756(lines 1756 1764) no Hoare annotation was computed. [2019-09-08 05:17:52,887 INFO L443 ceAbstractionStarter]: For program point L1753(lines 1753 1765) no Hoare annotation was computed. [2019-09-08 05:17:52,887 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1749 1768) no Hoare annotation was computed. [2019-09-08 05:17:52,887 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1749 1768) the Hoare annotation is: true [2019-09-08 05:17:52,887 INFO L443 ceAbstractionStarter]: For program point queueFINAL(lines 294 303) no Hoare annotation was computed. [2019-09-08 05:17:52,887 INFO L443 ceAbstractionStarter]: For program point queueENTRY(lines 294 303) no Hoare annotation was computed. [2019-09-08 05:17:52,888 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 294 303) no Hoare annotation was computed. [2019-09-08 05:17:52,888 INFO L443 ceAbstractionStarter]: For program point L2144(lines 2144 2152) no Hoare annotation was computed. [2019-09-08 05:17:52,888 INFO L443 ceAbstractionStarter]: For program point L2147-2(lines 2137 2156) no Hoare annotation was computed. [2019-09-08 05:17:52,888 INFO L443 ceAbstractionStarter]: For program point L2141(lines 2141 2153) no Hoare annotation was computed. [2019-09-08 05:17:52,888 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2137 2156) no Hoare annotation was computed. [2019-09-08 05:17:52,888 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2137 2156) the Hoare annotation is: true [2019-09-08 05:17:52,888 INFO L443 ceAbstractionStarter]: For program point L2147(lines 2147 2151) no Hoare annotation was computed. [2019-09-08 05:17:52,888 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__EncryptFINAL(lines 2188 2206) no Hoare annotation was computed. [2019-09-08 05:17:52,888 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__EncryptEXIT(lines 2188 2206) no Hoare annotation was computed. [2019-09-08 05:17:52,888 INFO L443 ceAbstractionStarter]: For program point L2200(line 2200) no Hoare annotation was computed. [2019-09-08 05:17:52,889 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__EncryptENTRY(lines 2188 2206) no Hoare annotation was computed. [2019-09-08 05:17:52,889 INFO L443 ceAbstractionStarter]: For program point L2200-1(line 2200) no Hoare annotation was computed. [2019-09-08 05:17:52,889 INFO L443 ceAbstractionStarter]: For program point L2196(line 2196) no Hoare annotation was computed. [2019-09-08 05:17:52,889 INFO L443 ceAbstractionStarter]: For program point L2197(line 2197) no Hoare annotation was computed. [2019-09-08 05:17:52,889 INFO L443 ceAbstractionStarter]: For program point L2196-1(line 2196) no Hoare annotation was computed. [2019-09-08 05:17:52,889 INFO L443 ceAbstractionStarter]: For program point L2721(line 2721) no Hoare annotation was computed. [2019-09-08 05:17:52,889 INFO L443 ceAbstractionStarter]: For program point L2720-2(lines 2720 2745) no Hoare annotation was computed. [2019-09-08 05:17:52,889 INFO L443 ceAbstractionStarter]: For program point L2746(lines 2719 2747) no Hoare annotation was computed. [2019-09-08 05:17:52,889 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 2694 2753) no Hoare annotation was computed. [2019-09-08 05:17:52,890 INFO L443 ceAbstractionStarter]: For program point L2739-1(line 2739) no Hoare annotation was computed. [2019-09-08 05:17:52,890 INFO L443 ceAbstractionStarter]: For program point L2739(line 2739) no Hoare annotation was computed. [2019-09-08 05:17:52,890 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 2694 2753) no Hoare annotation was computed. [2019-09-08 05:17:52,890 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 2694 2753) no Hoare annotation was computed. [2019-09-08 05:17:52,890 INFO L443 ceAbstractionStarter]: For program point L2726(lines 2726 2730) no Hoare annotation was computed. [2019-09-08 05:17:52,890 INFO L443 ceAbstractionStarter]: For program point L2726-1(lines 2726 2730) no Hoare annotation was computed. [2019-09-08 05:17:52,890 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 2538 2547) no Hoare annotation was computed. [2019-09-08 05:17:52,890 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 2538 2547) no Hoare annotation was computed. [2019-09-08 05:17:52,890 INFO L439 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 2538 2547) the Hoare annotation is: (or (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,890 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 78 86) no Hoare annotation was computed. [2019-09-08 05:17:52,891 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 78 86) the Hoare annotation is: true [2019-09-08 05:17:52,891 INFO L443 ceAbstractionStarter]: For program point valid_productFINAL(lines 78 86) no Hoare annotation was computed. [2019-09-08 05:17:52,891 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 752 770) no Hoare annotation was computed. [2019-09-08 05:17:52,891 INFO L446 ceAbstractionStarter]: At program point isSignedENTRY(lines 752 770) the Hoare annotation is: true [2019-09-08 05:17:52,891 INFO L443 ceAbstractionStarter]: For program point isSignedFINAL(lines 752 770) no Hoare annotation was computed. [2019-09-08 05:17:52,891 INFO L443 ceAbstractionStarter]: For program point L760(lines 760 766) no Hoare annotation was computed. [2019-09-08 05:17:52,891 INFO L443 ceAbstractionStarter]: For program point L756(lines 756 767) no Hoare annotation was computed. [2019-09-08 05:17:52,891 INFO L439 ceAbstractionStarter]: At program point mailENTRY(lines 127 143) the Hoare annotation is: (let ((.cse4 (= 0 ~__ste_client_privateKey0~0)) (.cse8 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse0 (not (= ~queue_empty~0 1))) (.cse9 (not (= 0 ~__ste_email_isSigned0~0))) (.cse1 (not (= |mail_#in~msg| 1))) (.cse2 (not (<= 2 ~rjh~0))) (.cse5 (not (<= 3 ~chuck~0))) (.cse6 (not (= 1 ~bob~0))) (.cse7 (not (= |mail_#in~client| 1))) (.cse3 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse3 .cse8 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse9 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7) (or .cse0 .cse9 .cse1 .cse2 .cse5 .cse6 .cse7 .cse3))) [2019-09-08 05:17:52,892 INFO L439 ceAbstractionStarter]: At program point L139(line 139) the Hoare annotation is: (let ((.cse12 (= 1 mail_~__utac__ad__arg2~0)) (.cse10 (= 1 mail_~__utac__ad__arg1~0)) (.cse13 (= mail_~msg |mail_#in~msg|)) (.cse11 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse0 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse2 (and .cse12 .cse10 .cse13 .cse11)) (.cse8 (not (= 0 ~__ste_email_isSigned0~0))) (.cse9 (not (= ~queue_empty~0 1))) (.cse1 (not (= |mail_#in~msg| 1))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (= 0 ~__ste_client_privateKey0~0)) (.cse5 (not (<= 3 ~chuck~0))) (.cse6 (not (= 1 ~bob~0))) (.cse7 (not (= |mail_#in~client| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse1 .cse3 .cse5 .cse6 .cse7 .cse2) (or .cse2 .cse9 .cse8 .cse1 .cse3 .cse5 .cse6 .cse7) (or (and .cse10 .cse11 .cse12 .cse13) .cse9 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2019-09-08 05:17:52,892 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 127 143) no Hoare annotation was computed. [2019-09-08 05:17:52,892 INFO L439 ceAbstractionStarter]: At program point L138(line 138) the Hoare annotation is: (let ((.cse12 (= 1 mail_~__utac__ad__arg2~0)) (.cse10 (= 1 mail_~__utac__ad__arg1~0)) (.cse13 (= mail_~msg |mail_#in~msg|)) (.cse11 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse0 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse2 (and .cse12 .cse10 .cse13 .cse11)) (.cse8 (not (= 0 ~__ste_email_isSigned0~0))) (.cse9 (not (= ~queue_empty~0 1))) (.cse1 (not (= |mail_#in~msg| 1))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (= 0 ~__ste_client_privateKey0~0)) (.cse5 (not (<= 3 ~chuck~0))) (.cse6 (not (= 1 ~bob~0))) (.cse7 (not (= |mail_#in~client| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse1 .cse3 .cse5 .cse6 .cse7 .cse2) (or .cse2 .cse9 .cse8 .cse1 .cse3 .cse5 .cse6 .cse7) (or (and .cse10 .cse11 .cse12 .cse13) .cse9 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2019-09-08 05:17:52,892 INFO L443 ceAbstractionStarter]: For program point L138-1(line 138) no Hoare annotation was computed. [2019-09-08 05:17:52,892 INFO L439 ceAbstractionStarter]: At program point L136(line 136) the Hoare annotation is: (let ((.cse12 (= 1 mail_~__utac__ad__arg2~0)) (.cse10 (= 1 mail_~__utac__ad__arg1~0)) (.cse13 (= mail_~msg |mail_#in~msg|)) (.cse11 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|))) (let ((.cse0 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse2 (and .cse12 .cse10 .cse13 .cse11)) (.cse8 (not (= 0 ~__ste_email_isSigned0~0))) (.cse9 (not (= ~queue_empty~0 1))) (.cse1 (not (= |mail_#in~msg| 1))) (.cse3 (not (<= 2 ~rjh~0))) (.cse4 (= 0 ~__ste_client_privateKey0~0)) (.cse5 (not (<= 3 ~chuck~0))) (.cse6 (not (= 1 ~bob~0))) (.cse7 (not (= |mail_#in~client| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse1 .cse3 .cse5 .cse6 .cse7 .cse2) (or .cse2 .cse9 .cse8 .cse1 .cse3 .cse5 .cse6 .cse7) (or (and .cse10 .cse11 .cse12 .cse13) .cse9 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7)))) [2019-09-08 05:17:52,892 INFO L443 ceAbstractionStarter]: For program point L136-1(line 136) no Hoare annotation was computed. [2019-09-08 05:17:52,892 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 127 143) no Hoare annotation was computed. [2019-09-08 05:17:52,893 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 331 355) no Hoare annotation was computed. [2019-09-08 05:17:52,893 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 331 355) the Hoare annotation is: true [2019-09-08 05:17:52,893 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 331 355) no Hoare annotation was computed. [2019-09-08 05:17:52,893 INFO L443 ceAbstractionStarter]: For program point L344(lines 344 349) no Hoare annotation was computed. [2019-09-08 05:17:52,893 INFO L443 ceAbstractionStarter]: For program point L340(lines 340 350) no Hoare annotation was computed. [2019-09-08 05:17:52,893 INFO L439 ceAbstractionStarter]: At program point signENTRY(lines 366 386) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,893 INFO L439 ceAbstractionStarter]: At program point L381(line 381) the Hoare annotation is: (let ((.cse0 (= ~__ste_email_isSigned0~0 0)) (.cse1 (= sign_~client |sign_#in~client|))) (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (and .cse0 .cse1 (not (= 1 |sign_#in~client|))) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (and .cse0 (not (= ~__ste_client_privateKey0~0 0)) .cse1 (= ~__ste_client_privateKey0~0 sign_~privkey~1)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0)))) [2019-09-08 05:17:52,893 INFO L443 ceAbstractionStarter]: For program point signEXIT(lines 366 386) no Hoare annotation was computed. [2019-09-08 05:17:52,894 INFO L439 ceAbstractionStarter]: At program point L381-1(line 381) the Hoare annotation is: (let ((.cse0 (= sign_~client |sign_#in~client|))) (or (not (= 0 ~__ste_email_isEncrypted0~0)) (and (not (= ~__ste_client_privateKey0~0 0)) .cse0 (= ~__ste_client_privateKey0~0 sign_~privkey~1)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (and .cse0 (not (= 1 |sign_#in~client|))) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0)))) [2019-09-08 05:17:52,894 INFO L443 ceAbstractionStarter]: For program point signFINAL(lines 366 386) no Hoare annotation was computed. [2019-09-08 05:17:52,894 INFO L443 ceAbstractionStarter]: For program point L375(lines 375 379) no Hoare annotation was computed. [2019-09-08 05:17:52,894 INFO L439 ceAbstractionStarter]: At program point L372(line 372) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (and (= ~__ste_email_isSigned0~0 0) (= sign_~client |sign_#in~client|)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,894 INFO L443 ceAbstractionStarter]: For program point L372-1(line 372) no Hoare annotation was computed. [2019-09-08 05:17:52,894 INFO L443 ceAbstractionStarter]: For program point L515-2(lines 508 523) no Hoare annotation was computed. [2019-09-08 05:17:52,894 INFO L443 ceAbstractionStarter]: For program point L512(lines 512 520) no Hoare annotation was computed. [2019-09-08 05:17:52,894 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 508 523) no Hoare annotation was computed. [2019-09-08 05:17:52,894 INFO L443 ceAbstractionStarter]: For program point L515(lines 515 519) no Hoare annotation was computed. [2019-09-08 05:17:52,895 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 508 523) no Hoare annotation was computed. [2019-09-08 05:17:52,895 INFO L443 ceAbstractionStarter]: For program point L497(lines 497 503) no Hoare annotation was computed. [2019-09-08 05:17:52,895 INFO L443 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 489 507) no Hoare annotation was computed. [2019-09-08 05:17:52,895 INFO L443 ceAbstractionStarter]: For program point L493(lines 493 504) no Hoare annotation was computed. [2019-09-08 05:17:52,895 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 489 507) no Hoare annotation was computed. [2019-09-08 05:17:52,895 INFO L443 ceAbstractionStarter]: For program point getEmailIdENTRY(lines 489 507) no Hoare annotation was computed. [2019-09-08 05:17:52,895 INFO L439 ceAbstractionStarter]: At program point L2432(line 2432) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~__ste_email_isSigned0~0 0) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|))) [2019-09-08 05:17:52,895 INFO L443 ceAbstractionStarter]: For program point L2433(line 2433) no Hoare annotation was computed. [2019-09-08 05:17:52,896 INFO L439 ceAbstractionStarter]: At program point L2431-1(line 2431) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~__ste_email_isSigned0~0 0) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|))) [2019-09-08 05:17:52,896 INFO L439 ceAbstractionStarter]: At program point L2431(line 2431) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~__ste_email_isSigned0~0 0) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|))) [2019-09-08 05:17:52,896 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 2425 2445) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~__ste_email_isSigned0~0 0) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|))) [2019-09-08 05:17:52,896 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 2425 2445) no Hoare annotation was computed. [2019-09-08 05:17:52,896 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 2425 2445) no Hoare annotation was computed. [2019-09-08 05:17:52,896 INFO L439 ceAbstractionStarter]: At program point L2437-1(line 2437) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~bob~0 1) (<= 3 ~chuck~0) (= ~__ste_email_isSigned0~0 0) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (<= 2 ~rjh~0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= main_~tmp~17 1))) [2019-09-08 05:17:52,896 INFO L439 ceAbstractionStarter]: At program point L2437(line 2437) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~__ste_email_isSigned0~0 0) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= main_~tmp~17 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|))) [2019-09-08 05:17:52,896 INFO L443 ceAbstractionStarter]: For program point L2435-1(lines 2435 2442) no Hoare annotation was computed. [2019-09-08 05:17:52,897 INFO L443 ceAbstractionStarter]: For program point L2435(lines 2435 2442) no Hoare annotation was computed. [2019-09-08 05:17:52,897 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 2336 2346) no Hoare annotation was computed. [2019-09-08 05:17:52,897 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 2336 2346) the Hoare annotation is: true [2019-09-08 05:17:52,897 INFO L439 ceAbstractionStarter]: At program point L2341-1(line 2341) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)) (not (<= 2 ~rjh~0)) (not (= 1 ~bob~0)) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2019-09-08 05:17:52,897 INFO L439 ceAbstractionStarter]: At program point L2341(line 2341) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)) (not (<= 2 ~rjh~0)) (not (= 1 ~bob~0)) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2019-09-08 05:17:52,897 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 2336 2346) no Hoare annotation was computed. [2019-09-08 05:17:52,897 INFO L443 ceAbstractionStarter]: For program point L2178-1(line 2178) no Hoare annotation was computed. [2019-09-08 05:17:52,897 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysENTRY(lines 2160 2187) no Hoare annotation was computed. [2019-09-08 05:17:52,897 INFO L443 ceAbstractionStarter]: For program point L2175-1(line 2175) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point L2175(line 2175) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point L2172(line 2172) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysEXIT(lines 2160 2187) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point L2172-1(line 2172) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysFINAL(lines 2160 2187) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point L2181-1(line 2181) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point L2181(line 2181) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point L2178(line 2178) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point L2078(lines 2078 2084) no Hoare annotation was computed. [2019-09-08 05:17:52,898 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 2066 2089) no Hoare annotation was computed. [2019-09-08 05:17:52,899 INFO L443 ceAbstractionStarter]: For program point L2074(lines 2074 2085) no Hoare annotation was computed. [2019-09-08 05:17:52,899 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2066 2089) no Hoare annotation was computed. [2019-09-08 05:17:52,899 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverENTRY(lines 2066 2089) no Hoare annotation was computed. [2019-09-08 05:17:52,899 INFO L443 ceAbstractionStarter]: For program point L2070(lines 2070 2086) no Hoare annotation was computed. [2019-09-08 05:17:52,899 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 225 265) no Hoare annotation was computed. [2019-09-08 05:17:52,899 INFO L439 ceAbstractionStarter]: At program point incomingENTRY(lines 225 265) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse7 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse0 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse3 (not (<= 2 ~rjh~0))) (.cse6 (= 0 ~__ste_client_privateKey0~0)) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse6 .cse4 .cse5) (or .cse0 .cse7 .cse2 .cse3 .cse4 .cse5) (or .cse7 .cse0 .cse3 .cse6 .cse4 .cse5))) [2019-09-08 05:17:52,899 INFO L439 ceAbstractionStarter]: At program point L248(line 248) the Hoare annotation is: (let ((.cse2 (= 0 ~__ste_client_privateKey0~0)) (.cse6 (not (= ~queue_empty~0 1))) (.cse5 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse0 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse7 (not (= 0 ~__ste_email_isSigned0~0))) (.cse1 (not (<= 2 ~rjh~0))) (.cse3 (not (<= 3 ~chuck~0))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse1 .cse3 .cse4) (or .cse5 .cse0 .cse7 .cse1 .cse3 .cse4))) [2019-09-08 05:17:52,900 INFO L439 ceAbstractionStarter]: At program point L248-1(line 248) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse1 (= incoming_~msg |incoming_#in~msg|)) (.cse7 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse6 (not (= 0 ~__ste_email_isSigned0~0))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse7 .cse2 .cse3 .cse4 .cse5 .cse1) (or .cse1 .cse7 .cse6 .cse2 .cse4 .cse5))) [2019-09-08 05:17:52,900 INFO L443 ceAbstractionStarter]: For program point L246(lines 246 253) no Hoare annotation was computed. [2019-09-08 05:17:52,900 INFO L439 ceAbstractionStarter]: At program point L244(line 244) the Hoare annotation is: (let ((.cse2 (= 0 ~__ste_client_privateKey0~0)) (.cse6 (not (= ~queue_empty~0 1))) (.cse5 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse0 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse7 (not (= 0 ~__ste_email_isSigned0~0))) (.cse1 (not (<= 2 ~rjh~0))) (.cse3 (not (<= 3 ~chuck~0))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse1 .cse3 .cse4) (or .cse5 .cse0 .cse7 .cse1 .cse3 .cse4))) [2019-09-08 05:17:52,900 INFO L443 ceAbstractionStarter]: For program point L244-1(line 244) no Hoare annotation was computed. [2019-09-08 05:17:52,900 INFO L439 ceAbstractionStarter]: At program point L234(line 234) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse7 (= 0 ~__ste_client_privateKey0~0)) (.cse3 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse6 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse1 (not (= 0 ~__ste_email_isSigned0~0))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse4 .cse5 .cse3) (or .cse0 .cse2 .cse3 .cse7 .cse4 .cse5) (or .cse3 .cse6 .cse1 .cse2 .cse4 .cse5))) [2019-09-08 05:17:52,900 INFO L443 ceAbstractionStarter]: For program point L234-1(line 234) no Hoare annotation was computed. [2019-09-08 05:17:52,900 INFO L439 ceAbstractionStarter]: At program point L243(line 243) the Hoare annotation is: (let ((.cse2 (= 0 ~__ste_client_privateKey0~0)) (.cse6 (not (= ~queue_empty~0 1))) (.cse5 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse0 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse7 (not (= 0 ~__ste_email_isSigned0~0))) (.cse1 (not (<= 2 ~rjh~0))) (.cse3 (not (<= 3 ~chuck~0))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse5 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse1 .cse3 .cse4) (or .cse5 .cse0 .cse7 .cse1 .cse3 .cse4))) [2019-09-08 05:17:52,901 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 225 265) no Hoare annotation was computed. [2019-09-08 05:17:52,901 INFO L443 ceAbstractionStarter]: For program point L243-1(line 243) no Hoare annotation was computed. [2019-09-08 05:17:52,901 INFO L443 ceAbstractionStarter]: For program point L241(lines 241 256) no Hoare annotation was computed. [2019-09-08 05:17:52,901 INFO L439 ceAbstractionStarter]: At program point L239(line 239) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse7 (= 0 ~__ste_client_privateKey0~0)) (.cse3 (and (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= incoming_~msg |incoming_#in~msg|))) (.cse6 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse1 (not (= 0 ~__ste_email_isSigned0~0))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse4 .cse5 .cse3) (or .cse0 .cse2 .cse3 .cse7 .cse4 .cse5) (or .cse3 .cse6 .cse1 .cse2 .cse4 .cse5))) [2019-09-08 05:17:52,901 INFO L443 ceAbstractionStarter]: For program point L239-1(line 239) no Hoare annotation was computed. [2019-09-08 05:17:52,901 INFO L443 ceAbstractionStarter]: For program point L237(lines 237 259) no Hoare annotation was computed. [2019-09-08 05:17:52,901 INFO L439 ceAbstractionStarter]: At program point L237-1(lines 237 259) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse3 (= 0 ~__ste_client_privateKey0~0)) (.cse1 (= incoming_~msg |incoming_#in~msg|)) (.cse7 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse6 (not (= 0 ~__ste_email_isSigned0~0))) (.cse2 (not (<= 2 ~rjh~0))) (.cse4 (not (<= 3 ~chuck~0))) (.cse5 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse0 .cse6 .cse2 .cse4 .cse5) (or .cse7 .cse2 .cse3 .cse4 .cse5 .cse1) (or .cse1 .cse7 .cse6 .cse2 .cse4 .cse5))) [2019-09-08 05:17:52,901 INFO L439 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 2528 2537) the Hoare annotation is: (or (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,902 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 2528 2537) no Hoare annotation was computed. [2019-09-08 05:17:52,902 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 2528 2537) no Hoare annotation was computed. [2019-09-08 05:17:52,902 INFO L443 ceAbstractionStarter]: For program point L1026-1(line 1026) no Hoare annotation was computed. [2019-09-08 05:17:52,902 INFO L443 ceAbstractionStarter]: For program point L960(lines 960 967) no Hoare annotation was computed. [2019-09-08 05:17:52,902 INFO L443 ceAbstractionStarter]: For program point L911(lines 911 915) no Hoare annotation was computed. [2019-09-08 05:17:52,902 INFO L439 ceAbstractionStarter]: At program point L969(lines 956 1069) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,902 INFO L439 ceAbstractionStarter]: At program point L994(lines 984 1067) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,902 INFO L443 ceAbstractionStarter]: For program point L1052(lines 1052 1059) no Hoare annotation was computed. [2019-09-08 05:17:52,903 INFO L439 ceAbstractionStarter]: At program point L1019(lines 1009 1065) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,903 INFO L439 ceAbstractionStarter]: At program point L1052-1(lines 909 1073) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,903 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 870 1081) no Hoare annotation was computed. [2019-09-08 05:17:52,903 INFO L439 ceAbstractionStarter]: At program point L962(line 962) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,903 INFO L443 ceAbstractionStarter]: For program point L962-1(line 962) no Hoare annotation was computed. [2019-09-08 05:17:52,903 INFO L439 ceAbstractionStarter]: At program point testENTRY(lines 870 1081) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|))) (.cse3 (not (= 0 |old(~__ste_email_isSigned0~0)|))) (.cse4 (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|))) (.cse5 (not (<= 2 ~rjh~0))) (.cse6 (not (<= 3 ~chuck~0))) (.cse7 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= ~__ste_email_isSigned0~0 0) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) .cse6 .cse7) (or .cse0 (<= 789 ~__ste_client_privateKey0~0) .cse1 .cse2 .cse3 (not (<= 789 |old(~__ste_client_privateKey0~0)|)) .cse4 .cse5 .cse6 .cse7))) [2019-09-08 05:17:52,903 INFO L443 ceAbstractionStarter]: For program point L921(lines 921 928) no Hoare annotation was computed. [2019-09-08 05:17:52,903 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 870 1081) no Hoare annotation was computed. [2019-09-08 05:17:52,904 INFO L443 ceAbstractionStarter]: For program point L946(lines 946 953) no Hoare annotation was computed. [2019-09-08 05:17:52,904 INFO L439 ceAbstractionStarter]: At program point L930(lines 917 1072) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,904 INFO L439 ceAbstractionStarter]: At program point L1054(line 1054) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,904 INFO L443 ceAbstractionStarter]: For program point L1054-1(line 1054) no Hoare annotation was computed. [2019-09-08 05:17:52,904 INFO L443 ceAbstractionStarter]: For program point L988(lines 988 992) no Hoare annotation was computed. [2019-09-08 05:17:52,904 INFO L439 ceAbstractionStarter]: At program point L955(lines 942 1070) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,904 INFO L443 ceAbstractionStarter]: For program point L1013(lines 1013 1017) no Hoare annotation was computed. [2019-09-08 05:17:52,904 INFO L443 ceAbstractionStarter]: For program point L1038(lines 1038 1045) no Hoare annotation was computed. [2019-09-08 05:17:52,905 INFO L439 ceAbstractionStarter]: At program point L923(line 923) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (and (= 0 test_~op1~0) (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,905 INFO L443 ceAbstractionStarter]: For program point L923-1(line 923) no Hoare annotation was computed. [2019-09-08 05:17:52,905 INFO L439 ceAbstractionStarter]: At program point L1047(lines 1034 1063) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,905 INFO L439 ceAbstractionStarter]: At program point L948(line 948) the Hoare annotation is: (or (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= 0 test_~op3~0)) (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,905 INFO L443 ceAbstractionStarter]: For program point L948-1(line 948) no Hoare annotation was computed. [2019-09-08 05:17:52,905 INFO L439 ceAbstractionStarter]: At program point L1040(line 1040) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,906 INFO L443 ceAbstractionStarter]: For program point L1040-1(line 1040) no Hoare annotation was computed. [2019-09-08 05:17:52,906 INFO L443 ceAbstractionStarter]: For program point L974(lines 974 981) no Hoare annotation was computed. [2019-09-08 05:17:52,906 INFO L439 ceAbstractionStarter]: At program point L941(lines 931 1071) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,906 INFO L443 ceAbstractionStarter]: For program point L999(lines 999 1006) no Hoare annotation was computed. [2019-09-08 05:17:52,906 INFO L443 ceAbstractionStarter]: For program point L1024(lines 1024 1031) no Hoare annotation was computed. [2019-09-08 05:17:52,906 INFO L439 ceAbstractionStarter]: At program point L983(lines 970 1068) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,906 INFO L443 ceAbstractionStarter]: For program point L917(lines 917 1072) no Hoare annotation was computed. [2019-09-08 05:17:52,906 INFO L439 ceAbstractionStarter]: At program point L1074(lines 908 1075) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,907 INFO L439 ceAbstractionStarter]: At program point L1008(lines 995 1066) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,907 INFO L439 ceAbstractionStarter]: At program point L1033(lines 1020 1064) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,907 INFO L439 ceAbstractionStarter]: At program point L976(line 976) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,907 INFO L443 ceAbstractionStarter]: For program point L976-1(line 976) no Hoare annotation was computed. [2019-09-08 05:17:52,907 INFO L443 ceAbstractionStarter]: For program point L910(lines 909 1073) no Hoare annotation was computed. [2019-09-08 05:17:52,907 INFO L439 ceAbstractionStarter]: At program point L1001(line 1001) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,907 INFO L443 ceAbstractionStarter]: For program point L1001-1(line 1001) no Hoare annotation was computed. [2019-09-08 05:17:52,907 INFO L443 ceAbstractionStarter]: For program point L935(lines 935 939) no Hoare annotation was computed. [2019-09-08 05:17:52,908 INFO L439 ceAbstractionStarter]: At program point L1026(line 1026) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,908 INFO L443 ceAbstractionStarter]: For program point L1665(lines 1665 1669) no Hoare annotation was computed. [2019-09-08 05:17:52,908 INFO L443 ceAbstractionStarter]: For program point L1665-2(lines 1655 1674) no Hoare annotation was computed. [2019-09-08 05:17:52,908 INFO L443 ceAbstractionStarter]: For program point L1662(lines 1662 1670) no Hoare annotation was computed. [2019-09-08 05:17:52,908 INFO L443 ceAbstractionStarter]: For program point L1659(lines 1659 1671) no Hoare annotation was computed. [2019-09-08 05:17:52,908 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1655 1674) no Hoare annotation was computed. [2019-09-08 05:17:52,908 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 1655 1674) no Hoare annotation was computed. [2019-09-08 05:17:52,908 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1246 1265) no Hoare annotation was computed. [2019-09-08 05:17:52,908 INFO L443 ceAbstractionStarter]: For program point L1256(lines 1256 1260) no Hoare annotation was computed. [2019-09-08 05:17:52,908 INFO L443 ceAbstractionStarter]: For program point L1256-2(lines 1246 1265) no Hoare annotation was computed. [2019-09-08 05:17:52,909 INFO L443 ceAbstractionStarter]: For program point L1253(lines 1253 1261) no Hoare annotation was computed. [2019-09-08 05:17:52,909 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1246 1265) no Hoare annotation was computed. [2019-09-08 05:17:52,909 INFO L443 ceAbstractionStarter]: For program point L1250(lines 1250 1262) no Hoare annotation was computed. [2019-09-08 05:17:52,909 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1803 1856) no Hoare annotation was computed. [2019-09-08 05:17:52,909 INFO L443 ceAbstractionStarter]: For program point L1821(lines 1821 1852) no Hoare annotation was computed. [2019-09-08 05:17:52,909 INFO L443 ceAbstractionStarter]: For program point L1840(lines 1840 1846) no Hoare annotation was computed. [2019-09-08 05:17:52,909 INFO L443 ceAbstractionStarter]: For program point L1807(lines 1807 1853) no Hoare annotation was computed. [2019-09-08 05:17:52,909 INFO L443 ceAbstractionStarter]: For program point L1836(lines 1836 1847) no Hoare annotation was computed. [2019-09-08 05:17:52,910 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 1803 1856) no Hoare annotation was computed. [2019-09-08 05:17:52,910 INFO L443 ceAbstractionStarter]: For program point L1826(lines 1826 1832) no Hoare annotation was computed. [2019-09-08 05:17:52,910 INFO L443 ceAbstractionStarter]: For program point L1822(lines 1822 1833) no Hoare annotation was computed. [2019-09-08 05:17:52,910 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1803 1856) the Hoare annotation is: true [2019-09-08 05:17:52,910 INFO L443 ceAbstractionStarter]: For program point L1812(lines 1812 1818) no Hoare annotation was computed. [2019-09-08 05:17:52,910 INFO L443 ceAbstractionStarter]: For program point L1808(lines 1808 1819) no Hoare annotation was computed. [2019-09-08 05:17:52,910 INFO L443 ceAbstractionStarter]: For program point L1835(lines 1835 1851) no Hoare annotation was computed. [2019-09-08 05:17:52,910 INFO L446 ceAbstractionStarter]: At program point __utac_acc__SignForward_spec__1ENTRY(lines 2559 2584) the Hoare annotation is: true [2019-09-08 05:17:52,910 INFO L443 ceAbstractionStarter]: For program point __utac_acc__SignForward_spec__1EXIT(lines 2559 2584) no Hoare annotation was computed. [2019-09-08 05:17:52,911 INFO L439 ceAbstractionStarter]: At program point L2574(line 2574) the Hoare annotation is: (let ((.cse7 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse3 (not (= 0 ~__ste_email_isSigned0~0))) (.cse0 (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1))) (.cse1 (not (= |__utac_acc__SignForward_spec__1_#in~client| 1))) (.cse2 (not (= ~queue_empty~0 1))) (.cse4 (not (<= 2 ~rjh~0))) (.cse8 (= 0 ~__ste_client_privateKey0~0)) (.cse5 (not (<= 3 ~chuck~0))) (.cse6 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse4 .cse8 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse4 .cse8 .cse5 .cse6))) [2019-09-08 05:17:52,911 INFO L443 ceAbstractionStarter]: For program point L2572(lines 2572 2578) no Hoare annotation was computed. [2019-09-08 05:17:52,911 INFO L439 ceAbstractionStarter]: At program point L2570(line 2570) the Hoare annotation is: (let ((.cse2 (not (= ~queue_empty~0 1))) (.cse3 (not (= 0 ~__ste_email_isSigned0~0))) (.cse0 (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1))) (.cse1 (not (= |__utac_acc__SignForward_spec__1_#in~client| 1))) (.cse9 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse4 (not (<= 2 ~rjh~0))) (.cse7 (and (= 1 __utac_acc__SignForward_spec__1_~msg) (= __utac_acc__SignForward_spec__1_~client 1))) (.cse8 (= 0 ~__ste_client_privateKey0~0)) (.cse5 (not (<= 3 ~chuck~0))) (.cse6 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse0 .cse1 .cse2 .cse4 .cse8 .cse5 .cse6) (or .cse0 .cse1 .cse9 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse9 .cse4 .cse7 .cse8 .cse5 .cse6))) [2019-09-08 05:17:52,911 INFO L443 ceAbstractionStarter]: For program point L2568(lines 2568 2581) no Hoare annotation was computed. [2019-09-08 05:17:52,911 INFO L443 ceAbstractionStarter]: For program point L2570-1(line 2570) no Hoare annotation was computed. [2019-09-08 05:17:52,911 INFO L439 ceAbstractionStarter]: At program point L2566(line 2566) the Hoare annotation is: (let ((.cse4 (not (= 0 ~__ste_email_isSigned0~0))) (.cse8 (not (= ~queue_empty~0 1))) (.cse0 (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1))) (.cse1 (not (= |__utac_acc__SignForward_spec__1_#in~client| 1))) (.cse3 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse5 (not (<= 2 ~rjh~0))) (.cse2 (and (= 1 __utac_acc__SignForward_spec__1_~msg) (= __utac_acc__SignForward_spec__1_~client 1))) (.cse9 (= 0 ~__ste_client_privateKey0~0)) (.cse6 (not (<= 3 ~chuck~0))) (.cse7 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse8 .cse4 .cse5 .cse6 .cse7 .cse2) (or .cse2 .cse0 .cse1 .cse8 .cse5 .cse9 .cse6 .cse7) (or .cse0 .cse1 .cse3 .cse5 .cse2 .cse9 .cse6 .cse7))) [2019-09-08 05:17:52,912 INFO L443 ceAbstractionStarter]: For program point L2568-1(lines 2559 2584) no Hoare annotation was computed. [2019-09-08 05:17:52,912 INFO L443 ceAbstractionStarter]: For program point L2566-1(line 2566) no Hoare annotation was computed. [2019-09-08 05:17:52,912 INFO L443 ceAbstractionStarter]: For program point L1887(lines 1887 1891) no Hoare annotation was computed. [2019-09-08 05:17:52,912 INFO L439 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1857 1900) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= |old(~__ste_Client_Keyring0_User0~0)| |old(~__ste_Client_Keyring0_User1~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0)) (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)) [2019-09-08 05:17:52,912 INFO L443 ceAbstractionStarter]: For program point L1883(lines 1883 1895) no Hoare annotation was computed. [2019-09-08 05:17:52,912 INFO L443 ceAbstractionStarter]: For program point L1883-1(lines 1857 1900) no Hoare annotation was computed. [2019-09-08 05:17:52,912 INFO L443 ceAbstractionStarter]: For program point L1873(lines 1873 1881) no Hoare annotation was computed. [2019-09-08 05:17:52,912 INFO L443 ceAbstractionStarter]: For program point L1865(lines 1865 1869) no Hoare annotation was computed. [2019-09-08 05:17:52,912 INFO L443 ceAbstractionStarter]: For program point L1861(lines 1861 1897) no Hoare annotation was computed. [2019-09-08 05:17:52,912 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1857 1900) no Hoare annotation was computed. [2019-09-08 05:17:52,913 INFO L443 ceAbstractionStarter]: For program point L1884(lines 1884 1892) no Hoare annotation was computed. [2019-09-08 05:17:52,913 INFO L443 ceAbstractionStarter]: For program point L1876(lines 1876 1880) no Hoare annotation was computed. [2019-09-08 05:17:52,913 INFO L443 ceAbstractionStarter]: For program point L1872(lines 1872 1896) no Hoare annotation was computed. [2019-09-08 05:17:52,913 INFO L443 ceAbstractionStarter]: For program point L1862(lines 1862 1870) no Hoare annotation was computed. [2019-09-08 05:17:52,913 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 440) no Hoare annotation was computed. [2019-09-08 05:17:52,913 INFO L443 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 436 443) no Hoare annotation was computed. [2019-09-08 05:17:52,913 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 436 443) the Hoare annotation is: true [2019-09-08 05:17:52,913 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 436 443) no Hoare annotation was computed. [2019-09-08 05:17:52,913 INFO L443 ceAbstractionStarter]: For program point L2048(lines 2048 2052) no Hoare annotation was computed. [2019-09-08 05:17:52,914 INFO L443 ceAbstractionStarter]: For program point L2044(lines 2044 2056) no Hoare annotation was computed. [2019-09-08 05:17:52,914 INFO L443 ceAbstractionStarter]: For program point L2044-1(lines 2018 2061) no Hoare annotation was computed. [2019-09-08 05:17:52,914 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2018 2061) no Hoare annotation was computed. [2019-09-08 05:17:52,914 INFO L443 ceAbstractionStarter]: For program point L2034(lines 2034 2042) no Hoare annotation was computed. [2019-09-08 05:17:52,914 INFO L443 ceAbstractionStarter]: For program point L2026(lines 2026 2030) no Hoare annotation was computed. [2019-09-08 05:17:52,914 INFO L443 ceAbstractionStarter]: For program point L2022(lines 2022 2058) no Hoare annotation was computed. [2019-09-08 05:17:52,914 INFO L443 ceAbstractionStarter]: For program point L2045(lines 2045 2053) no Hoare annotation was computed. [2019-09-08 05:17:52,914 INFO L439 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2018 2061) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_Client_Keyring0_PublicKey0~0)|)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,914 INFO L443 ceAbstractionStarter]: For program point L2037(lines 2037 2041) no Hoare annotation was computed. [2019-09-08 05:17:52,914 INFO L443 ceAbstractionStarter]: For program point L2033(lines 2033 2057) no Hoare annotation was computed. [2019-09-08 05:17:52,915 INFO L443 ceAbstractionStarter]: For program point L2023(lines 2023 2031) no Hoare annotation was computed. [2019-09-08 05:17:52,915 INFO L439 ceAbstractionStarter]: At program point L188(line 188) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 1 |outgoing_#in~client|)) (and (= |outgoing_#in~client| outgoing_~client) (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 0) (= 1 outgoing_~msg)) (not (= |outgoing_#in~msg| 1)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,915 INFO L439 ceAbstractionStarter]: At program point L188-1(line 188) the Hoare annotation is: (let ((.cse0 (= |outgoing_#in~client| outgoing_~client)) (.cse1 (= ~__ste_email_isEncrypted0~0 0)) (.cse2 (= 1 outgoing_~msg))) (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 1 |outgoing_#in~client|)) (and .cse0 (= ~__ste_email_isSigned0~0 0) .cse1 .cse2) (not (= |outgoing_#in~msg| 1)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (and (not (= ~__ste_client_privateKey0~0 0)) .cse0 .cse1 .cse2) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0)))) [2019-09-08 05:17:52,915 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 183 193) no Hoare annotation was computed. [2019-09-08 05:17:52,915 INFO L439 ceAbstractionStarter]: At program point outgoingENTRY(lines 183 193) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= 1 |outgoing_#in~client|)) (not (= |outgoing_#in~msg| 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,915 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 183 193) no Hoare annotation was computed. [2019-09-08 05:17:52,915 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverENTRY(lines 2090 2109) no Hoare annotation was computed. [2019-09-08 05:17:52,915 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2090 2109) no Hoare annotation was computed. [2019-09-08 05:17:52,916 INFO L443 ceAbstractionStarter]: For program point L2100(lines 2100 2104) no Hoare annotation was computed. [2019-09-08 05:17:52,916 INFO L443 ceAbstractionStarter]: For program point L2100-2(lines 2090 2109) no Hoare annotation was computed. [2019-09-08 05:17:52,916 INFO L443 ceAbstractionStarter]: For program point L2097(lines 2097 2105) no Hoare annotation was computed. [2019-09-08 05:17:52,916 INFO L443 ceAbstractionStarter]: For program point L2094(lines 2094 2106) no Hoare annotation was computed. [2019-09-08 05:17:52,916 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 71 77) the Hoare annotation is: true [2019-09-08 05:17:52,916 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 71 77) no Hoare annotation was computed. [2019-09-08 05:17:52,916 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 826 844) no Hoare annotation was computed. [2019-09-08 05:17:52,916 INFO L443 ceAbstractionStarter]: For program point L830(lines 830 841) no Hoare annotation was computed. [2019-09-08 05:17:52,916 INFO L443 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 826 844) no Hoare annotation was computed. [2019-09-08 05:17:52,916 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 826 844) no Hoare annotation was computed. [2019-09-08 05:17:52,917 INFO L443 ceAbstractionStarter]: For program point L834(lines 834 840) no Hoare annotation was computed. [2019-09-08 05:17:52,917 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 2357 2367) no Hoare annotation was computed. [2019-09-08 05:17:52,917 INFO L439 ceAbstractionStarter]: At program point L2362(line 2362) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)) (not (<= 2 ~rjh~0)) (<= |setup_chuck_#in~chuck___0| setup_chuck_~chuck___0) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,917 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 2357 2367) the Hoare annotation is: true [2019-09-08 05:17:52,917 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 2357 2367) no Hoare annotation was computed. [2019-09-08 05:17:52,917 INFO L439 ceAbstractionStarter]: At program point L2362-1(line 2362) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)) (not (<= 2 ~rjh~0)) (<= |setup_chuck_#in~chuck___0| setup_chuck_~chuck___0) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,917 INFO L443 ceAbstractionStarter]: For program point L1982(lines 1982 2013) no Hoare annotation was computed. [2019-09-08 05:17:52,917 INFO L443 ceAbstractionStarter]: For program point L2001(lines 2001 2007) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L443 ceAbstractionStarter]: For program point L1968(lines 1968 2014) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L443 ceAbstractionStarter]: For program point L1997(lines 1997 2008) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L443 ceAbstractionStarter]: For program point L1987(lines 1987 1993) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L443 ceAbstractionStarter]: For program point L1983(lines 1983 1994) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L443 ceAbstractionStarter]: For program point L1973(lines 1973 1979) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L443 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 1964 2017) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L443 ceAbstractionStarter]: For program point L1969(lines 1969 1980) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L443 ceAbstractionStarter]: For program point L1996(lines 1996 2012) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1964 2017) no Hoare annotation was computed. [2019-09-08 05:17:52,918 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 1964 2017) the Hoare annotation is: true [2019-09-08 05:17:52,919 INFO L439 ceAbstractionStarter]: At program point outgoing__wrappee__EncryptENTRY(lines 156 182) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse3 (not (= |outgoing__wrappee__Encrypt_#in~msg| 1))) (.cse5 (not (<= 2 ~rjh~0))) (.cse4 (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (.cse6 (not (<= 3 ~chuck~0))) (.cse7 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse4 (= 0 ~__ste_client_privateKey0~0) .cse6 .cse7))) [2019-09-08 05:17:52,919 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__EncryptEXIT(lines 156 182) no Hoare annotation was computed. [2019-09-08 05:17:52,919 INFO L439 ceAbstractionStarter]: At program point L171(line 171) the Hoare annotation is: (let ((.cse5 (not (= 0 ~__ste_email_isSigned0~0))) (.cse6 (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0))) (.cse4 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse3 (not (= |outgoing__wrappee__Encrypt_#in~msg| 1))) (.cse7 (not (<= 2 ~rjh~0))) (.cse11 (= 0 ~__ste_client_privateKey0~0)) (.cse10 (and (= ~__ste_email_isEncrypted0~0 0) (= outgoing__wrappee__Encrypt_~client |outgoing__wrappee__Encrypt_#in~client|) (= outgoing__wrappee__Encrypt_~msg 1))) (.cse8 (not (<= 3 ~chuck~0))) (.cse9 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse10 .cse1 .cse2 .cse3 .cse5 .cse7 .cse8 .cse9) (or .cse0 .cse6 .cse1 .cse2 .cse3 .cse4 .cse7 .cse11 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse3 .cse7 .cse11 .cse10 .cse8 .cse9))) [2019-09-08 05:17:52,919 INFO L439 ceAbstractionStarter]: At program point L171-1(line 171) the Hoare annotation is: (let ((.cse5 (not (= 0 ~__ste_email_isSigned0~0))) (.cse6 (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0))) (.cse4 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse3 (not (= |outgoing__wrappee__Encrypt_#in~msg| 1))) (.cse7 (not (<= 2 ~rjh~0))) (.cse11 (= 0 ~__ste_client_privateKey0~0)) (.cse10 (and (= ~__ste_email_isEncrypted0~0 0) (= outgoing__wrappee__Encrypt_~client |outgoing__wrappee__Encrypt_#in~client|) (= outgoing__wrappee__Encrypt_~msg 1))) (.cse8 (not (<= 3 ~chuck~0))) (.cse9 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse10 .cse1 .cse2 .cse3 .cse5 .cse7 .cse8 .cse9) (or .cse0 .cse6 .cse1 .cse2 .cse3 .cse4 .cse7 .cse11 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse3 .cse7 .cse11 .cse10 .cse8 .cse9))) [2019-09-08 05:17:52,919 INFO L443 ceAbstractionStarter]: For program point L169(lines 169 176) no Hoare annotation was computed. [2019-09-08 05:17:52,919 INFO L439 ceAbstractionStarter]: At program point L169-1(lines 169 176) the Hoare annotation is: (let ((.cse8 (and (= outgoing__wrappee__Encrypt_~client |outgoing__wrappee__Encrypt_#in~client|) (= outgoing__wrappee__Encrypt_~msg 1))) (.cse5 (= 0 ~__ste_client_privateKey0~0)) (.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse3 (not (= |outgoing__wrappee__Encrypt_#in~msg| 1))) (.cse11 (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0))) (.cse9 (not (= 0 ~__ste_email_isSigned0~0))) (.cse12 (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0))) (.cse4 (not (<= 2 ~rjh~0))) (.cse6 (not (<= 3 ~chuck~0))) (.cse7 (not (= 1 ~bob~0))) (.cse10 (and (= outgoing__wrappee__Encrypt_~pubkey~0 ~__ste_Client_Keyring0_PublicKey0~0) (= ~__ste_email_isEncrypted0~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse2 .cse3 .cse9 .cse4 .cse8 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse10 .cse3 .cse11 .cse4 .cse5 .cse12 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse11 .cse9 .cse12 .cse4 .cse6 .cse7 .cse10))) [2019-09-08 05:17:52,920 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__EncryptFINAL(lines 156 182) no Hoare annotation was computed. [2019-09-08 05:17:52,920 INFO L439 ceAbstractionStarter]: At program point L166(line 166) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse2 (not (= ~queue_empty~0 1))) (.cse3 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse4 (not (= |outgoing__wrappee__Encrypt_#in~msg| 1))) (.cse5 (not (<= 2 ~rjh~0))) (.cse1 (and (= ~__ste_email_isEncrypted0~0 0) (= outgoing__wrappee__Encrypt_~client |outgoing__wrappee__Encrypt_#in~client|) (= outgoing__wrappee__Encrypt_~msg 1))) (.cse6 (not (<= 3 ~chuck~0))) (.cse7 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 ~__ste_email_isSigned0~0)) .cse5 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse5 (= 0 ~__ste_client_privateKey0~0) .cse1 .cse6 .cse7))) [2019-09-08 05:17:52,920 INFO L443 ceAbstractionStarter]: For program point L166-1(line 166) no Hoare annotation was computed. [2019-09-08 05:17:52,920 INFO L439 ceAbstractionStarter]: At program point L164(line 164) the Hoare annotation is: (let ((.cse0 (not (= 0 |old(~__ste_email_isEncrypted0~0)|))) (.cse2 (not (= ~queue_empty~0 1))) (.cse3 (not (= 1 |outgoing__wrappee__Encrypt_#in~client|))) (.cse4 (not (= |outgoing__wrappee__Encrypt_#in~msg| 1))) (.cse5 (not (<= 2 ~rjh~0))) (.cse1 (and (= ~__ste_email_isEncrypted0~0 0) (= outgoing__wrappee__Encrypt_~client |outgoing__wrappee__Encrypt_#in~client|) (= outgoing__wrappee__Encrypt_~msg 1))) (.cse6 (not (<= 3 ~chuck~0))) (.cse7 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 ~__ste_email_isSigned0~0)) .cse5 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse5 (= 0 ~__ste_client_privateKey0~0) .cse1 .cse6 .cse7))) [2019-09-08 05:17:52,920 INFO L443 ceAbstractionStarter]: For program point L164-1(line 164) no Hoare annotation was computed. [2019-09-08 05:17:52,920 INFO L439 ceAbstractionStarter]: At program point L289(line 289) the Hoare annotation is: (or (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= 1 sendEmail_~sender) (= 1 sendEmail_~email~0)) (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= |sendEmail_#in~sender| 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,920 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 281 293) no Hoare annotation was computed. [2019-09-08 05:17:52,921 INFO L439 ceAbstractionStarter]: At program point L287(line 287) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|) (= 1 sendEmail_~sender)) (not (= |sendEmail_#in~sender| 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,921 INFO L443 ceAbstractionStarter]: For program point L287-1(line 287) no Hoare annotation was computed. [2019-09-08 05:17:52,921 INFO L439 ceAbstractionStarter]: At program point sendEmailENTRY(lines 281 293) the Hoare annotation is: (or (not (= 0 |old(~__ste_email_isEncrypted0~0)|)) (not (= ~queue_empty~0 1)) (not (= |sendEmail_#in~sender| 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (<= 2 ~rjh~0)) (and (= ~__ste_email_isSigned0~0 0) (= ~__ste_email_isEncrypted0~0 |old(~__ste_email_isEncrypted0~0)|)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,921 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 281 293) no Hoare annotation was computed. [2019-09-08 05:17:52,921 INFO L443 ceAbstractionStarter]: For program point L1472(lines 1472 1488) no Hoare annotation was computed. [2019-09-08 05:17:52,921 INFO L443 ceAbstractionStarter]: For program point L1472-1(lines 1438 1493) no Hoare annotation was computed. [2019-09-08 05:17:52,921 INFO L443 ceAbstractionStarter]: For program point L1464(lines 1464 1468) no Hoare annotation was computed. [2019-09-08 05:17:52,921 INFO L443 ceAbstractionStarter]: For program point L1473(lines 1473 1485) no Hoare annotation was computed. [2019-09-08 05:17:52,921 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 1438 1493) no Hoare annotation was computed. [2019-09-08 05:17:52,922 INFO L443 ceAbstractionStarter]: For program point L1461(lines 1461 1469) no Hoare annotation was computed. [2019-09-08 05:17:52,922 INFO L443 ceAbstractionStarter]: For program point L1457(lines 1457 1489) no Hoare annotation was computed. [2019-09-08 05:17:52,922 INFO L443 ceAbstractionStarter]: For program point L1449(lines 1449 1453) no Hoare annotation was computed. [2019-09-08 05:17:52,922 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 1438 1493) no Hoare annotation was computed. [2019-09-08 05:17:52,922 INFO L443 ceAbstractionStarter]: For program point L1458(lines 1458 1470) no Hoare annotation was computed. [2019-09-08 05:17:52,922 INFO L443 ceAbstractionStarter]: For program point L1479(lines 1479 1483) no Hoare annotation was computed. [2019-09-08 05:17:52,922 INFO L443 ceAbstractionStarter]: For program point L1446(lines 1446 1454) no Hoare annotation was computed. [2019-09-08 05:17:52,922 INFO L443 ceAbstractionStarter]: For program point L1442(lines 1442 1490) no Hoare annotation was computed. [2019-09-08 05:17:52,922 INFO L443 ceAbstractionStarter]: For program point L1476(lines 1476 1484) no Hoare annotation was computed. [2019-09-08 05:17:52,923 INFO L443 ceAbstractionStarter]: For program point L1443(lines 1443 1455) no Hoare annotation was computed. [2019-09-08 05:17:52,923 INFO L443 ceAbstractionStarter]: For program point L686(lines 686 692) no Hoare annotation was computed. [2019-09-08 05:17:52,923 INFO L443 ceAbstractionStarter]: For program point isEncryptedFINAL(lines 678 696) no Hoare annotation was computed. [2019-09-08 05:17:52,923 INFO L443 ceAbstractionStarter]: For program point L682(lines 682 693) no Hoare annotation was computed. [2019-09-08 05:17:52,923 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 678 696) no Hoare annotation was computed. [2019-09-08 05:17:52,923 INFO L446 ceAbstractionStarter]: At program point isEncryptedENTRY(lines 678 696) the Hoare annotation is: true [2019-09-08 05:17:52,923 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1631 1654) no Hoare annotation was computed. [2019-09-08 05:17:52,923 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1631 1654) no Hoare annotation was computed. [2019-09-08 05:17:52,923 INFO L443 ceAbstractionStarter]: For program point L1643(lines 1643 1649) no Hoare annotation was computed. [2019-09-08 05:17:52,923 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 1631 1654) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point L1639(lines 1639 1650) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point L1635(lines 1635 1651) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 2592 2637) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 2592 2637) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 2592 2637) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1151 1170) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1151 1170) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point L1161(lines 1161 1165) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point L1161-2(lines 1151 1170) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point L1158(lines 1158 1166) no Hoare annotation was computed. [2019-09-08 05:17:52,924 INFO L443 ceAbstractionStarter]: For program point L1155(lines 1155 1167) no Hoare annotation was computed. [2019-09-08 05:17:52,925 INFO L439 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1702 1721) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_email_isEncrypted0~0))) (.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= 0 ~__ste_email_isSigned0~0))) (.cse3 (not (<= 789 |old(~__ste_client_privateKey0~0)|))) (.cse4 (not (<= 2 ~rjh~0))) (.cse5 (not (<= 3 ~chuck~0))) (.cse6 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= |setClientPrivateKey_#in~value| |old(~__ste_client_privateKey0~0)|)) (<= |setClientPrivateKey_#in~value| ~__ste_client_privateKey0~0) .cse4 .cse5 .cse6) (or (<= 789 ~__ste_client_privateKey0~0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6))) [2019-09-08 05:17:52,925 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1702 1721) no Hoare annotation was computed. [2019-09-08 05:17:52,925 INFO L443 ceAbstractionStarter]: For program point L1712(lines 1712 1716) no Hoare annotation was computed. [2019-09-08 05:17:52,925 INFO L443 ceAbstractionStarter]: For program point L1712-2(lines 1702 1721) no Hoare annotation was computed. [2019-09-08 05:17:52,925 INFO L443 ceAbstractionStarter]: For program point L1709(lines 1709 1717) no Hoare annotation was computed. [2019-09-08 05:17:52,925 INFO L443 ceAbstractionStarter]: For program point L1706(lines 1706 1718) no Hoare annotation was computed. [2019-09-08 05:17:52,925 INFO L443 ceAbstractionStarter]: For program point L2232(line 2232) no Hoare annotation was computed. [2019-09-08 05:17:52,925 INFO L443 ceAbstractionStarter]: For program point L2233(line 2233) no Hoare annotation was computed. [2019-09-08 05:17:52,925 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 2226 2239) no Hoare annotation was computed. [2019-09-08 05:17:52,926 INFO L443 ceAbstractionStarter]: For program point L2232-1(line 2232) no Hoare annotation was computed. [2019-09-08 05:17:52,926 INFO L443 ceAbstractionStarter]: For program point printMailENTRY(lines 2226 2239) no Hoare annotation was computed. [2019-09-08 05:17:52,926 INFO L443 ceAbstractionStarter]: For program point printMailFINAL(lines 2226 2239) no Hoare annotation was computed. [2019-09-08 05:17:52,926 INFO L443 ceAbstractionStarter]: For program point L589(lines 589 593) no Hoare annotation was computed. [2019-09-08 05:17:52,926 INFO L443 ceAbstractionStarter]: For program point L589-2(lines 582 597) no Hoare annotation was computed. [2019-09-08 05:17:52,926 INFO L443 ceAbstractionStarter]: For program point L586(lines 586 594) no Hoare annotation was computed. [2019-09-08 05:17:52,926 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 582 597) no Hoare annotation was computed. [2019-09-08 05:17:52,926 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 582 597) the Hoare annotation is: true [2019-09-08 05:17:52,926 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 845 860) the Hoare annotation is: true [2019-09-08 05:17:52,926 INFO L443 ceAbstractionStarter]: For program point L849(lines 849 857) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 845 860) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L443 ceAbstractionStarter]: For program point L852(lines 852 856) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L443 ceAbstractionStarter]: For program point L852-2(lines 845 860) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 304 312) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 304 312) the Hoare annotation is: true [2019-09-08 05:17:52,927 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 304 312) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 808 823) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L443 ceAbstractionStarter]: For program point L815(lines 815 819) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L443 ceAbstractionStarter]: For program point L815-2(lines 808 823) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L443 ceAbstractionStarter]: For program point L812(lines 812 820) no Hoare annotation was computed. [2019-09-08 05:17:52,927 INFO L446 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 808 823) the Hoare annotation is: true [2019-09-08 05:17:52,928 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1910 1963) no Hoare annotation was computed. [2019-09-08 05:17:52,928 INFO L443 ceAbstractionStarter]: For program point L1947(lines 1947 1953) no Hoare annotation was computed. [2019-09-08 05:17:52,928 INFO L443 ceAbstractionStarter]: For program point L1914(lines 1914 1960) no Hoare annotation was computed. [2019-09-08 05:17:52,928 INFO L443 ceAbstractionStarter]: For program point L1943(lines 1943 1954) no Hoare annotation was computed. [2019-09-08 05:17:52,928 INFO L443 ceAbstractionStarter]: For program point L1933(lines 1933 1939) no Hoare annotation was computed. [2019-09-08 05:17:52,928 INFO L443 ceAbstractionStarter]: For program point L1929(lines 1929 1940) no Hoare annotation was computed. [2019-09-08 05:17:52,928 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 1910 1963) no Hoare annotation was computed. [2019-09-08 05:17:52,928 INFO L443 ceAbstractionStarter]: For program point L1919(lines 1919 1925) no Hoare annotation was computed. [2019-09-08 05:17:52,928 INFO L443 ceAbstractionStarter]: For program point L1915(lines 1915 1926) no Hoare annotation was computed. [2019-09-08 05:17:52,928 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1910 1963) the Hoare annotation is: true [2019-09-08 05:17:52,929 INFO L443 ceAbstractionStarter]: For program point L1942(lines 1942 1958) no Hoare annotation was computed. [2019-09-08 05:17:52,929 INFO L443 ceAbstractionStarter]: For program point L1928(lines 1928 1959) no Hoare annotation was computed. [2019-09-08 05:17:52,929 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 356 365) no Hoare annotation was computed. [2019-09-08 05:17:52,929 INFO L439 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 356 365) the Hoare annotation is: (or (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,929 INFO L439 ceAbstractionStarter]: At program point L361(line 361) the Hoare annotation is: (or (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (<= 2 ~rjh~0)) (not (<= 3 ~chuck~0)) (not (= 1 ~bob~0))) [2019-09-08 05:17:52,929 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 356 365) no Hoare annotation was computed. [2019-09-08 05:17:52,929 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 54 63) no Hoare annotation was computed. [2019-09-08 05:17:52,929 INFO L443 ceAbstractionStarter]: For program point select_oneFINAL(lines 54 63) no Hoare annotation was computed. [2019-09-08 05:17:52,929 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 54 63) no Hoare annotation was computed. [2019-09-08 05:17:52,929 INFO L443 ceAbstractionStarter]: For program point L2785(lines 2785 2801) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 2756 2858) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point L2845(lines 2845 2852) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point L2806(lines 2805 2825) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point L2837-1(line 2837) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point L2837(line 2837) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point L2802(lines 2802 2843) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 2756 2858) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point L2821-1(line 2821) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point L2821(line 2821) no Hoare annotation was computed. [2019-09-08 05:17:52,930 INFO L443 ceAbstractionStarter]: For program point L2780(lines 2780 2784) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point L2844(lines 2844 2855) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point L2807(lines 2807 2811) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point L2805-2(lines 2805 2825) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 2756 2858) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point L2826(lines 2804 2827) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 1503 1571) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 1503 1571) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point L1526(lines 1526 1567) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point L1516(lines 1516 1522) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point L1545(lines 1545 1566) no Hoare annotation was computed. [2019-09-08 05:17:52,931 INFO L443 ceAbstractionStarter]: For program point L1512(lines 1512 1523) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point L1508(lines 1508 1524) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point L1535(lines 1535 1541) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point L1531(lines 1531 1542) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1503 1571) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point L1527(lines 1527 1543) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point L1554(lines 1554 1560) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point L1550(lines 1550 1561) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point L1546(lines 1546 1562) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point L1507(lines 1507 1568) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-09-08 05:17:52,932 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1199 1218) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L443 ceAbstractionStarter]: For program point L1209(lines 1209 1213) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L443 ceAbstractionStarter]: For program point L1209-2(lines 1199 1218) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L443 ceAbstractionStarter]: For program point L1206(lines 1206 1214) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L443 ceAbstractionStarter]: For program point L1203(lines 1203 1215) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1199 1218) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L443 ceAbstractionStarter]: For program point L2418-1(line 2418) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 2402 2424) no Hoare annotation was computed. [2019-09-08 05:17:52,933 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 2402 2424) the Hoare annotation is: true [2019-09-08 05:17:52,934 INFO L439 ceAbstractionStarter]: At program point L2414(line 2414) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (and (= ~bob~0 1) (<= 2 ~rjh~0)) (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0))) [2019-09-08 05:17:52,934 INFO L443 ceAbstractionStarter]: For program point L2414-1(line 2414) no Hoare annotation was computed. [2019-09-08 05:17:52,934 INFO L443 ceAbstractionStarter]: For program point setupFINAL(lines 2402 2424) no Hoare annotation was computed. [2019-09-08 05:17:52,934 INFO L439 ceAbstractionStarter]: At program point L2410(line 2410) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)) (= ~bob~0 1)) [2019-09-08 05:17:52,934 INFO L443 ceAbstractionStarter]: For program point L2410-1(line 2410) no Hoare annotation was computed. [2019-09-08 05:17:52,934 INFO L439 ceAbstractionStarter]: At program point L2418(line 2418) the Hoare annotation is: (or (not (= 0 ~__ste_email_isEncrypted0~0)) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_Client_Keyring0_PublicKey0~0)) (not (= 0 ~__ste_email_isSigned0~0)) (not (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0)) (and (= ~bob~0 1) (<= 3 ~chuck~0) (<= 2 ~rjh~0))) [2019-09-08 05:17:52,934 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-09-08 05:17:52,935 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~__ste_Client_Keyring0_User0~0 ~__ste_Client_Keyring0_User1~0) (= 1 ~queue_empty~0) (= ~__ste_email_isSigned0~0 0) (= 0 ~__ste_Client_Keyring0_PublicKey0~0) (= ~__ste_email_isEncrypted0~0 0)) [2019-09-08 05:17:52,935 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-09-08 05:17:52,935 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-09-08 05:17:52,935 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 446 460) no Hoare annotation was computed. [2019-09-08 05:17:52,935 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 446 460) no Hoare annotation was computed. [2019-09-08 05:17:52,935 INFO L443 ceAbstractionStarter]: For program point promptFINAL(lines 446 460) no Hoare annotation was computed. [2019-09-08 05:17:52,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.09 05:17:52 BoogieIcfgContainer [2019-09-08 05:17:52,960 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-08 05:17:52,962 INFO L168 Benchmark]: Toolchain (without parser) took 103420.35 ms. Allocated memory was 132.1 MB in the beginning and 2.5 GB in the end (delta: 2.3 GB). Free memory was 85.2 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2019-09-08 05:17:52,963 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 132.1 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-08 05:17:52,963 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1000.23 ms. Allocated memory was 132.1 MB in the beginning and 199.8 MB in the end (delta: 67.6 MB). Free memory was 84.8 MB in the beginning and 131.4 MB in the end (delta: -46.7 MB). Peak memory consumption was 33.4 MB. Max. memory is 7.1 GB. [2019-09-08 05:17:52,964 INFO L168 Benchmark]: Boogie Preprocessor took 167.26 ms. Allocated memory is still 199.8 MB. Free memory was 131.4 MB in the beginning and 122.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. [2019-09-08 05:17:52,965 INFO L168 Benchmark]: RCFGBuilder took 2464.19 ms. Allocated memory was 199.8 MB in the beginning and 269.5 MB in the end (delta: 69.7 MB). Free memory was 122.5 MB in the beginning and 176.6 MB in the end (delta: -54.1 MB). Peak memory consumption was 84.1 MB. Max. memory is 7.1 GB. [2019-09-08 05:17:52,965 INFO L168 Benchmark]: TraceAbstraction took 99784.39 ms. Allocated memory was 269.5 MB in the beginning and 2.5 GB in the end (delta: 2.2 GB). Free memory was 176.6 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2019-09-08 05:17:52,969 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 ms. Allocated memory is still 132.1 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1000.23 ms. Allocated memory was 132.1 MB in the beginning and 199.8 MB in the end (delta: 67.6 MB). Free memory was 84.8 MB in the beginning and 131.4 MB in the end (delta: -46.7 MB). Peak memory consumption was 33.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 167.26 ms. Allocated memory is still 199.8 MB. Free memory was 131.4 MB in the beginning and 122.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2464.19 ms. Allocated memory was 199.8 MB in the beginning and 269.5 MB in the end (delta: 69.7 MB). Free memory was 122.5 MB in the beginning and 176.6 MB in the end (delta: -54.1 MB). Peak memory consumption was 84.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 99784.39 ms. Allocated memory was 269.5 MB in the beginning and 2.5 GB in the end (delta: 2.2 GB). Free memory was 176.6 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 440]: 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: 931]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 917]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 984]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 970]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 956]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 1020]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 942]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 1009]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 909]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - InvariantResult [Line: 995]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(__ste_email_isEncrypted0)) || (__ste_email_isSigned0 == 0 && __ste_email_isEncrypted0 == \old(__ste_email_isEncrypted0))) || !(queue_empty == 1)) || !(0 == \old(__ste_Client_Keyring0_PublicKey0))) || !(0 == \old(__ste_email_isSigned0))) || !(\old(__ste_Client_Keyring0_User0) == \old(__ste_Client_Keyring0_User1))) || !(2 <= rjh)) || !(3 <= chuck)) || !(1 == bob) - StatisticsResult: Ultimate Automizer benchmark data CFG has 112 procedures, 773 locations, 1 error locations. SAFE Result, 99.6s OverallTime, 17 OverallIterations, 4 TraceHistogramMax, 27.5s AutomataDifference, 0.0s DeadEndRemovalTime, 52.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 11655 SDtfs, 9409 SDslu, 75850 SDs, 0 SdLazy, 17022 SolverSat, 2655 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1485 GetRequests, 1219 SyntacticMatches, 0 SemanticMatches, 266 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 746 ImplicationChecksByTransitivity, 3.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=33581occurred in iteration=15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 10.4s AutomataMinimizationTime, 17 MinimizatonAttempts, 2610 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 167 LocationsWithAnnotation, 59061 PreInvPairs, 71658 NumberOfFragments, 7610 HoareAnnotationTreeSize, 59061 FomulaSimplifications, 127740 FormulaSimplificationTreeSizeReduction, 13.6s HoareSimplificationTime, 167 FomulaSimplificationsInter, 450525 FormulaSimplificationTreeSizeReductionInter, 37.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.7s SsaConstructionTime, 2.3s SatisfiabilityAnalysisTime, 4.0s InterpolantComputationTime, 5495 NumberOfCodeBlocks, 5388 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 5474 ConstructedInterpolants, 0 QuantifiedInterpolants, 1975062 SizeOfPredicates, 16 NumberOfNonLiveVariables, 11340 ConjunctsInSsa, 32 ConjunctsInUnsatCore, 21 InterpolantComputations, 17 PerfectInterpolantSequences, 1742/1752 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...