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 --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/product-lines/email_spec9_product16.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 01:18:01,529 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 01:18:01,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 01:18:01,543 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 01:18:01,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 01:18:01,545 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 01:18:01,546 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 01:18:01,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 01:18:01,549 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 01:18:01,550 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 01:18:01,551 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 01:18:01,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 01:18:01,552 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 01:18:01,553 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 01:18:01,554 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 01:18:01,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 01:18:01,556 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 01:18:01,557 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 01:18:01,558 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 01:18:01,560 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 01:18:01,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 01:18:01,562 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 01:18:01,563 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 01:18:01,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 01:18:01,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 01:18:01,566 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 01:18:01,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 01:18:01,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 01:18:01,568 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 01:18:01,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 01:18:01,569 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 01:18:01,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 01:18:01,570 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 01:18:01,571 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 01:18:01,572 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 01:18:01,572 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 01:18:01,573 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 01:18:01,573 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 01:18:01,573 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 01:18:01,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 01:18:01,575 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 01:18:01,575 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 01:18:01,594 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 01:18:01,595 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 01:18:01,597 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 01:18:01,597 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 01:18:01,597 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 01:18:01,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 01:18:01,598 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 01:18:01,598 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 01:18:01,598 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 01:18:01,598 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 01:18:01,599 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 01:18:01,599 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 01:18:01,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 01:18:01,600 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 01:18:01,600 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 01:18:01,600 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 01:18:01,600 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 01:18:01,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 01:18:01,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 01:18:01,601 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 01:18:01,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 01:18:01,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 01:18:01,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 01:18:01,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 01:18:01,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 01:18:01,602 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 01:18:01,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 01:18:01,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 01:18:01,603 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-15 01:18:01,855 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 01:18:01,868 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 01:18:01,871 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 01:18:01,872 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 01:18:01,873 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 01:18:01,873 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec9_product16.cil.c [2019-10-15 01:18:01,930 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/331030701/eb32bb7e0bde4e4ba5848e3a4604438a/FLAGc7e9a66fd [2019-10-15 01:18:02,497 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 01:18:02,498 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec9_product16.cil.c [2019-10-15 01:18:02,516 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/331030701/eb32bb7e0bde4e4ba5848e3a4604438a/FLAGc7e9a66fd [2019-10-15 01:18:02,756 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/331030701/eb32bb7e0bde4e4ba5848e3a4604438a [2019-10-15 01:18:02,765 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 01:18:02,767 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 01:18:02,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 01:18:02,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 01:18:02,771 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 01:18:02,772 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 01:18:02" (1/1) ... [2019-10-15 01:18:02,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c8f2a9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:02, skipping insertion in model container [2019-10-15 01:18:02,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 01:18:02" (1/1) ... [2019-10-15 01:18:02,781 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 01:18:02,850 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 01:18:03,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 01:18:03,576 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 01:18:03,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 01:18:03,759 INFO L192 MainTranslator]: Completed translation [2019-10-15 01:18:03,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03 WrapperNode [2019-10-15 01:18:03,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 01:18:03,762 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 01:18:03,762 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 01:18:03,762 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 01:18:03,776 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03" (1/1) ... [2019-10-15 01:18:03,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03" (1/1) ... [2019-10-15 01:18:03,811 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03" (1/1) ... [2019-10-15 01:18:03,811 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03" (1/1) ... [2019-10-15 01:18:03,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03" (1/1) ... [2019-10-15 01:18:03,932 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03" (1/1) ... [2019-10-15 01:18:03,946 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03" (1/1) ... [2019-10-15 01:18:03,959 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 01:18:03,960 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 01:18:03,960 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 01:18:03,960 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 01:18:03,961 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 01:18:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 01:18:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 01:18:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-15 01:18:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__1 [2019-10-15 01:18:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__2 [2019-10-15 01:18:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-15 01:18:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-15 01:18:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-15 01:18:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-15 01:18:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-15 01:18:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-15 01:18:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-15 01:18:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-15 01:18:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-15 01:18:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-15 01:18:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-15 01:18:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-15 01:18:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-15 01:18:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-15 01:18:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-15 01:18:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-15 01:18:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-15 01:18:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-15 01:18:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-15 01:18:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-15 01:18:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-15 01:18:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-15 01:18:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-15 01:18:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-15 01:18:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-15 01:18:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-15 01:18:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-15 01:18:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-15 01:18:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-15 01:18:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-15 01:18:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-15 01:18:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-15 01:18:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-15 01:18:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-15 01:18:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-15 01:18:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-15 01:18:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-15 01:18:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-15 01:18:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-10-15 01:18:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-15 01:18:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-15 01:18:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-15 01:18:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-15 01:18:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-15 01:18:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-15 01:18:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-15 01:18:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-15 01:18:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-15 01:18:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-15 01:18:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-15 01:18:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-15 01:18:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-15 01:18:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-15 01:18:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-15 01:18:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-15 01:18:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-15 01:18:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-15 01:18:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-15 01:18:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-15 01:18:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-15 01:18:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-15 01:18:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-15 01:18:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-15 01:18:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-15 01:18:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-15 01:18:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 01:18:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-15 01:18:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-15 01:18:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-15 01:18:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-15 01:18:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-15 01:18:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-15 01:18:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-15 01:18:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-15 01:18:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-15 01:18:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-15 01:18:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-15 01:18:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-15 01:18:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-15 01:18:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-15 01:18:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-15 01:18:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-15 01:18:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-15 01:18:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-15 01:18:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-15 01:18:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-15 01:18:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-15 01:18:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-15 01:18:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-15 01:18:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-15 01:18:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-15 01:18:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-15 01:18:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-15 01:18:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-15 01:18:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-15 01:18:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-15 01:18:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-15 01:18:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-15 01:18:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-15 01:18:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-15 01:18:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-15 01:18:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-15 01:18:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-15 01:18:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-15 01:18:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-15 01:18:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 01:18:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 01:18:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-15 01:18:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-15 01:18:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-15 01:18:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-15 01:18:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__1 [2019-10-15 01:18:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 01:18:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__2 [2019-10-15 01:18:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-15 01:18:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-15 01:18:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-15 01:18:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-15 01:18:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-15 01:18:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-15 01:18:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-15 01:18:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-15 01:18:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-15 01:18:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-15 01:18:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-15 01:18:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-15 01:18:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-15 01:18:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-15 01:18:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 01:18:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 01:18:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-15 01:18:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 01:18:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 01:18:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 01:18:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 01:18:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-15 01:18:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 01:18:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-15 01:18:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-15 01:18:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 01:18:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-15 01:18:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-15 01:18:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-15 01:18:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-15 01:18:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-15 01:18:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-15 01:18:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-15 01:18:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-15 01:18:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-15 01:18:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-15 01:18:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-15 01:18:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-15 01:18:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-15 01:18:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-15 01:18:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-15 01:18:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-15 01:18:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-15 01:18:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-15 01:18:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-15 01:18:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-15 01:18:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-15 01:18:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-15 01:18:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-15 01:18:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-15 01:18:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-15 01:18:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-15 01:18:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-15 01:18:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-15 01:18:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-15 01:18:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-15 01:18:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-15 01:18:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-15 01:18:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-15 01:18:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-15 01:18:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-15 01:18:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-15 01:18:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-15 01:18:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-10-15 01:18:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-15 01:18:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-15 01:18:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-15 01:18:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-15 01:18:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-15 01:18:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-15 01:18:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-15 01:18:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-15 01:18:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-15 01:18:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-15 01:18:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-15 01:18:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-15 01:18:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-15 01:18:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-15 01:18:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-15 01:18:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-15 01:18:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-15 01:18:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-15 01:18:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-15 01:18:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-15 01:18:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-15 01:18:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-15 01:18:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-15 01:18:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-15 01:18:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-15 01:18:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-15 01:18:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-15 01:18:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 01:18:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-15 01:18:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-15 01:18:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-15 01:18:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-15 01:18:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-15 01:18:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-15 01:18:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-15 01:18:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-15 01:18:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-15 01:18:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-15 01:18:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-15 01:18:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-15 01:18:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-15 01:18:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-15 01:18:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-15 01:18:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-15 01:18:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-15 01:18:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-15 01:18:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-15 01:18:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-15 01:18:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-15 01:18:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 01:18:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 01:18:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 01:18:06,041 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 01:18:06,042 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-15 01:18:06,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 01:18:06 BoogieIcfgContainer [2019-10-15 01:18:06,044 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 01:18:06,045 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-15 01:18:06,045 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-15 01:18:06,048 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-15 01:18:06,048 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 01:18:02" (1/3) ... [2019-10-15 01:18:06,049 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74c11ee7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 01:18:06, skipping insertion in model container [2019-10-15 01:18:06,049 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:03" (2/3) ... [2019-10-15 01:18:06,050 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74c11ee7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 01:18:06, skipping insertion in model container [2019-10-15 01:18:06,050 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 01:18:06" (3/3) ... [2019-10-15 01:18:06,052 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec9_product16.cil.c [2019-10-15 01:18:06,062 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-15 01:18:06,071 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-15 01:18:06,082 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-15 01:18:06,110 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-15 01:18:06,110 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-15 01:18:06,110 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-15 01:18:06,110 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-15 01:18:06,110 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-15 01:18:06,110 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-15 01:18:06,111 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-15 01:18:06,111 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-15 01:18:06,140 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states. [2019-10-15 01:18:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-10-15 01:18:06,171 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:06,172 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:06,175 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:06,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:06,184 INFO L82 PathProgramCache]: Analyzing trace with hash -985868232, now seen corresponding path program 1 times [2019-10-15 01:18:06,194 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:06,195 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518373321] [2019-10-15 01:18:06,195 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:06,196 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:06,196 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:06,771 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2019-10-15 01:18:06,773 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518373321] [2019-10-15 01:18:06,773 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:18:06,774 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-15 01:18:06,774 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283749691] [2019-10-15 01:18:06,781 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-15 01:18:06,782 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:06,796 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-15 01:18:06,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:18:06,799 INFO L87 Difference]: Start difference. First operand 480 states. Second operand 2 states. [2019-10-15 01:18:06,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:06,871 INFO L93 Difference]: Finished difference Result 702 states and 921 transitions. [2019-10-15 01:18:06,871 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-15 01:18:06,872 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 145 [2019-10-15 01:18:06,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:06,912 INFO L225 Difference]: With dead ends: 702 [2019-10-15 01:18:06,912 INFO L226 Difference]: Without dead ends: 457 [2019-10-15 01:18:06,923 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:18:06,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2019-10-15 01:18:07,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 457. [2019-10-15 01:18:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 457 states. [2019-10-15 01:18:07,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 457 states and 605 transitions. [2019-10-15 01:18:07,036 INFO L78 Accepts]: Start accepts. Automaton has 457 states and 605 transitions. Word has length 145 [2019-10-15 01:18:07,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:07,039 INFO L462 AbstractCegarLoop]: Abstraction has 457 states and 605 transitions. [2019-10-15 01:18:07,039 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-15 01:18:07,039 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 605 transitions. [2019-10-15 01:18:07,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2019-10-15 01:18:07,043 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:07,043 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:07,043 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:07,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:07,044 INFO L82 PathProgramCache]: Analyzing trace with hash -1017639439, now seen corresponding path program 1 times [2019-10-15 01:18:07,044 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:07,044 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [263331262] [2019-10-15 01:18:07,045 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:07,045 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:07,045 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:07,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2019-10-15 01:18:07,313 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [263331262] [2019-10-15 01:18:07,313 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:18:07,313 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:18:07,314 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2039703421] [2019-10-15 01:18:07,316 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:18:07,316 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:07,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:18:07,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:07,317 INFO L87 Difference]: Start difference. First operand 457 states and 605 transitions. Second operand 3 states. [2019-10-15 01:18:07,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:07,382 INFO L93 Difference]: Finished difference Result 685 states and 890 transitions. [2019-10-15 01:18:07,384 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:18:07,384 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 146 [2019-10-15 01:18:07,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:07,393 INFO L225 Difference]: With dead ends: 685 [2019-10-15 01:18:07,394 INFO L226 Difference]: Without dead ends: 460 [2019-10-15 01:18:07,396 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:07,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 460 states. [2019-10-15 01:18:07,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 460 to 459. [2019-10-15 01:18:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 459 states. [2019-10-15 01:18:07,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 459 states and 607 transitions. [2019-10-15 01:18:07,443 INFO L78 Accepts]: Start accepts. Automaton has 459 states and 607 transitions. Word has length 146 [2019-10-15 01:18:07,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:07,445 INFO L462 AbstractCegarLoop]: Abstraction has 459 states and 607 transitions. [2019-10-15 01:18:07,445 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:18:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 607 transitions. [2019-10-15 01:18:07,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2019-10-15 01:18:07,451 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:07,452 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2019-10-15 01:18:07,452 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:07,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:07,452 INFO L82 PathProgramCache]: Analyzing trace with hash -396896995, now seen corresponding path program 1 times [2019-10-15 01:18:07,453 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:07,453 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043766389] [2019-10-15 01:18:07,453 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:07,453 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:07,454 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2019-10-15 01:18:07,670 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043766389] [2019-10-15 01:18:07,670 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:18:07,670 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:18:07,671 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844285609] [2019-10-15 01:18:07,673 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:18:07,675 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:07,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:18:07,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:07,675 INFO L87 Difference]: Start difference. First operand 459 states and 607 transitions. Second operand 3 states. [2019-10-15 01:18:07,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:07,723 INFO L93 Difference]: Finished difference Result 894 states and 1212 transitions. [2019-10-15 01:18:07,724 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:18:07,724 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 152 [2019-10-15 01:18:07,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:07,731 INFO L225 Difference]: With dead ends: 894 [2019-10-15 01:18:07,731 INFO L226 Difference]: Without dead ends: 500 [2019-10-15 01:18:07,733 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:07,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2019-10-15 01:18:07,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 499. [2019-10-15 01:18:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 499 states. [2019-10-15 01:18:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 676 transitions. [2019-10-15 01:18:07,764 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 676 transitions. Word has length 152 [2019-10-15 01:18:07,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:07,766 INFO L462 AbstractCegarLoop]: Abstraction has 499 states and 676 transitions. [2019-10-15 01:18:07,766 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:18:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 676 transitions. [2019-10-15 01:18:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2019-10-15 01:18:07,772 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:07,772 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2019-10-15 01:18:07,772 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:07,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:07,773 INFO L82 PathProgramCache]: Analyzing trace with hash -346170334, now seen corresponding path program 1 times [2019-10-15 01:18:07,773 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:07,773 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746456781] [2019-10-15 01:18:07,774 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:07,774 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:07,774 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:07,990 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2019-10-15 01:18:07,991 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1746456781] [2019-10-15 01:18:07,991 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:18:07,995 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:18:07,995 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748063549] [2019-10-15 01:18:07,996 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:18:07,996 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:07,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:18:07,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:07,997 INFO L87 Difference]: Start difference. First operand 499 states and 676 transitions. Second operand 3 states. [2019-10-15 01:18:08,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:08,040 INFO L93 Difference]: Finished difference Result 788 states and 1053 transitions. [2019-10-15 01:18:08,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:18:08,042 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2019-10-15 01:18:08,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:08,048 INFO L225 Difference]: With dead ends: 788 [2019-10-15 01:18:08,048 INFO L226 Difference]: Without dead ends: 565 [2019-10-15 01:18:08,049 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:08,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 565 states. [2019-10-15 01:18:08,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 565 to 565. [2019-10-15 01:18:08,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 565 states. [2019-10-15 01:18:08,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 764 transitions. [2019-10-15 01:18:08,082 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 764 transitions. Word has length 153 [2019-10-15 01:18:08,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:08,082 INFO L462 AbstractCegarLoop]: Abstraction has 565 states and 764 transitions. [2019-10-15 01:18:08,083 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:18:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 764 transitions. [2019-10-15 01:18:08,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2019-10-15 01:18:08,090 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:08,090 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:08,090 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:08,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:08,091 INFO L82 PathProgramCache]: Analyzing trace with hash -2044334116, now seen corresponding path program 1 times [2019-10-15 01:18:08,091 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:08,092 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1910215652] [2019-10-15 01:18:08,092 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:08,092 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:08,093 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:18:08,725 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1910215652] [2019-10-15 01:18:08,726 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138594940] [2019-10-15 01:18:08,726 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:09,384 INFO L256 TraceCheckSpWp]: Trace formula consists of 2935 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-15 01:18:09,404 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:09,777 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:18:09,778 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:10,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-15 01:18:10,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:10,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:18:10,677 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-15 01:18:10,677 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [22, 9] total 35 [2019-10-15 01:18:10,677 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3593617] [2019-10-15 01:18:10,678 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-15 01:18:10,678 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:10,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-15 01:18:10,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=1100, Unknown=0, NotChecked=0, Total=1190 [2019-10-15 01:18:10,679 INFO L87 Difference]: Start difference. First operand 565 states and 764 transitions. Second operand 9 states. [2019-10-15 01:18:11,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:11,935 INFO L93 Difference]: Finished difference Result 1108 states and 1508 transitions. [2019-10-15 01:18:11,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-15 01:18:11,936 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 260 [2019-10-15 01:18:11,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:11,940 INFO L225 Difference]: With dead ends: 1108 [2019-10-15 01:18:11,941 INFO L226 Difference]: Without dead ends: 579 [2019-10-15 01:18:11,944 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 549 GetRequests, 509 SyntacticMatches, 4 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=111, Invalid=1295, Unknown=0, NotChecked=0, Total=1406 [2019-10-15 01:18:11,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 579 states. [2019-10-15 01:18:11,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 579 to 579. [2019-10-15 01:18:11,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 579 states. [2019-10-15 01:18:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 782 transitions. [2019-10-15 01:18:11,973 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 782 transitions. Word has length 260 [2019-10-15 01:18:11,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:11,973 INFO L462 AbstractCegarLoop]: Abstraction has 579 states and 782 transitions. [2019-10-15 01:18:11,974 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-15 01:18:11,974 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 782 transitions. [2019-10-15 01:18:11,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2019-10-15 01:18:11,978 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:11,979 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:12,186 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:12,187 INFO L410 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:12,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:12,188 INFO L82 PathProgramCache]: Analyzing trace with hash 1488588541, now seen corresponding path program 1 times [2019-10-15 01:18:12,188 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:12,189 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [948156960] [2019-10-15 01:18:12,189 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:12,189 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:12,189 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:12,757 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:18:12,758 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [948156960] [2019-10-15 01:18:12,758 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1197927762] [2019-10-15 01:18:12,758 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:13,278 INFO L256 TraceCheckSpWp]: Trace formula consists of 2936 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-15 01:18:13,290 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:18:13,512 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:13,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:14,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:14,115 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:18:14,116 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-15 01:18:14,116 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [22, 7] total 31 [2019-10-15 01:18:14,116 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [258137587] [2019-10-15 01:18:14,117 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-15 01:18:14,117 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:14,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-15 01:18:14,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=854, Unknown=0, NotChecked=0, Total=930 [2019-10-15 01:18:14,118 INFO L87 Difference]: Start difference. First operand 579 states and 782 transitions. Second operand 7 states. [2019-10-15 01:18:14,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:14,963 INFO L93 Difference]: Finished difference Result 1109 states and 1512 transitions. [2019-10-15 01:18:14,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-15 01:18:14,964 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 261 [2019-10-15 01:18:14,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:14,968 INFO L225 Difference]: With dead ends: 1109 [2019-10-15 01:18:14,968 INFO L226 Difference]: Without dead ends: 581 [2019-10-15 01:18:14,970 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 550 GetRequests, 516 SyntacticMatches, 3 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=90, Invalid=966, Unknown=0, NotChecked=0, Total=1056 [2019-10-15 01:18:14,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2019-10-15 01:18:15,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 581. [2019-10-15 01:18:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 581 states. [2019-10-15 01:18:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 785 transitions. [2019-10-15 01:18:15,015 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 785 transitions. Word has length 261 [2019-10-15 01:18:15,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:15,016 INFO L462 AbstractCegarLoop]: Abstraction has 581 states and 785 transitions. [2019-10-15 01:18:15,016 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-15 01:18:15,016 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 785 transitions. [2019-10-15 01:18:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2019-10-15 01:18:15,021 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:15,022 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:15,230 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:15,231 INFO L410 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:15,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:15,231 INFO L82 PathProgramCache]: Analyzing trace with hash -583520386, now seen corresponding path program 1 times [2019-10-15 01:18:15,231 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:15,232 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121840629] [2019-10-15 01:18:15,232 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:15,232 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:15,232 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:15,727 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:18:15,728 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2121840629] [2019-10-15 01:18:15,729 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1231071493] [2019-10-15 01:18:15,729 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:16,459 INFO L256 TraceCheckSpWp]: Trace formula consists of 2937 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-15 01:18:16,467 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:18:16,719 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:17,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-15 01:18:17,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:17,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:17,529 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:18:17,530 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:18:17,530 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [22] total 36 [2019-10-15 01:18:17,530 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [524702171] [2019-10-15 01:18:17,531 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-10-15 01:18:17,532 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:17,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-10-15 01:18:17,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=1161, Unknown=0, NotChecked=0, Total=1260 [2019-10-15 01:18:17,533 INFO L87 Difference]: Start difference. First operand 581 states and 785 transitions. Second operand 16 states. [2019-10-15 01:18:19,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:19,489 INFO L93 Difference]: Finished difference Result 1113 states and 1512 transitions. [2019-10-15 01:18:19,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-15 01:18:19,490 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 262 [2019-10-15 01:18:19,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:19,494 INFO L225 Difference]: With dead ends: 1113 [2019-10-15 01:18:19,494 INFO L226 Difference]: Without dead ends: 593 [2019-10-15 01:18:19,496 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 554 GetRequests, 513 SyntacticMatches, 3 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=131, Invalid=1429, Unknown=0, NotChecked=0, Total=1560 [2019-10-15 01:18:19,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 593 states. [2019-10-15 01:18:19,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 593 to 591. [2019-10-15 01:18:19,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 591 states. [2019-10-15 01:18:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 591 states and 796 transitions. [2019-10-15 01:18:19,521 INFO L78 Accepts]: Start accepts. Automaton has 591 states and 796 transitions. Word has length 262 [2019-10-15 01:18:19,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:19,521 INFO L462 AbstractCegarLoop]: Abstraction has 591 states and 796 transitions. [2019-10-15 01:18:19,521 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-10-15 01:18:19,521 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 796 transitions. [2019-10-15 01:18:19,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2019-10-15 01:18:19,526 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:19,526 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:19,733 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:19,734 INFO L410 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:19,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:19,735 INFO L82 PathProgramCache]: Analyzing trace with hash -1268650661, now seen corresponding path program 2 times [2019-10-15 01:18:19,735 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:19,736 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860006609] [2019-10-15 01:18:19,736 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:19,736 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:19,736 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2019-10-15 01:18:20,173 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860006609] [2019-10-15 01:18:20,173 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [448278545] [2019-10-15 01:18:20,173 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:20,730 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2019-10-15 01:18:20,731 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-15 01:18:20,738 INFO L256 TraceCheckSpWp]: Trace formula consists of 2278 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-15 01:18:20,746 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:21,017 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:18:21,018 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:21,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:21,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2019-10-15 01:18:21,561 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:18:21,561 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [22] total 32 [2019-10-15 01:18:21,561 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1235296046] [2019-10-15 01:18:21,562 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-10-15 01:18:21,562 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:21,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-10-15 01:18:21,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=909, Unknown=0, NotChecked=0, Total=992 [2019-10-15 01:18:21,563 INFO L87 Difference]: Start difference. First operand 591 states and 796 transitions. Second operand 12 states. [2019-10-15 01:18:22,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:22,879 INFO L93 Difference]: Finished difference Result 1104 states and 1500 transitions. [2019-10-15 01:18:22,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-15 01:18:22,880 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 263 [2019-10-15 01:18:22,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:22,884 INFO L225 Difference]: With dead ends: 1104 [2019-10-15 01:18:22,884 INFO L226 Difference]: Without dead ends: 593 [2019-10-15 01:18:22,887 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 555 GetRequests, 520 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=105, Invalid=1085, Unknown=0, NotChecked=0, Total=1190 [2019-10-15 01:18:22,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 593 states. [2019-10-15 01:18:22,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 593 to 591. [2019-10-15 01:18:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 591 states. [2019-10-15 01:18:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 591 states and 795 transitions. [2019-10-15 01:18:22,910 INFO L78 Accepts]: Start accepts. Automaton has 591 states and 795 transitions. Word has length 263 [2019-10-15 01:18:22,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:22,910 INFO L462 AbstractCegarLoop]: Abstraction has 591 states and 795 transitions. [2019-10-15 01:18:22,910 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-10-15 01:18:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 795 transitions. [2019-10-15 01:18:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2019-10-15 01:18:22,915 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:22,915 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:23,127 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:23,128 INFO L410 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:23,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:23,128 INFO L82 PathProgramCache]: Analyzing trace with hash -886262370, now seen corresponding path program 3 times [2019-10-15 01:18:23,128 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:23,129 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292727309] [2019-10-15 01:18:23,129 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:23,129 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:23,129 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:23,511 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:18:23,512 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292727309] [2019-10-15 01:18:23,512 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1654762272] [2019-10-15 01:18:23,512 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:24,076 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-10-15 01:18:24,076 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-15 01:18:24,081 INFO L256 TraceCheckSpWp]: Trace formula consists of 2305 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-15 01:18:24,097 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:18:24,372 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:24,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-15 01:18:24,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:25,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2019-10-15 01:18:25,197 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:18:25,197 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [22] total 35 [2019-10-15 01:18:25,197 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95205312] [2019-10-15 01:18:25,198 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2019-10-15 01:18:25,198 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:25,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2019-10-15 01:18:25,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=1100, Unknown=0, NotChecked=0, Total=1190 [2019-10-15 01:18:25,199 INFO L87 Difference]: Start difference. First operand 591 states and 795 transitions. Second operand 15 states. [2019-10-15 01:18:26,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:26,515 INFO L93 Difference]: Finished difference Result 1111 states and 1507 transitions. [2019-10-15 01:18:26,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-15 01:18:26,517 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 264 [2019-10-15 01:18:26,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:26,522 INFO L225 Difference]: With dead ends: 1111 [2019-10-15 01:18:26,522 INFO L226 Difference]: Without dead ends: 595 [2019-10-15 01:18:26,524 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 558 GetRequests, 517 SyntacticMatches, 4 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=119, Invalid=1363, Unknown=0, NotChecked=0, Total=1482 [2019-10-15 01:18:26,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 595 states. [2019-10-15 01:18:26,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 595 to 591. [2019-10-15 01:18:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 591 states. [2019-10-15 01:18:26,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 591 states and 794 transitions. [2019-10-15 01:18:26,546 INFO L78 Accepts]: Start accepts. Automaton has 591 states and 794 transitions. Word has length 264 [2019-10-15 01:18:26,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:26,547 INFO L462 AbstractCegarLoop]: Abstraction has 591 states and 794 transitions. [2019-10-15 01:18:26,547 INFO L463 AbstractCegarLoop]: Interpolant automaton has 15 states. [2019-10-15 01:18:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 794 transitions. [2019-10-15 01:18:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2019-10-15 01:18:26,550 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:26,550 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:26,757 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:26,757 INFO L410 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:26,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:26,758 INFO L82 PathProgramCache]: Analyzing trace with hash -36115008, now seen corresponding path program 1 times [2019-10-15 01:18:26,758 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:26,758 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023140376] [2019-10-15 01:18:26,758 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:26,758 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:26,758 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:27,224 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:18:27,224 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1023140376] [2019-10-15 01:18:27,225 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1946364874] [2019-10-15 01:18:27,225 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:27,918 INFO L256 TraceCheckSpWp]: Trace formula consists of 2940 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-15 01:18:27,928 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:28,115 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:18:28,115 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:28,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:28,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2019-10-15 01:18:28,752 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:18:28,752 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [22] total 31 [2019-10-15 01:18:28,753 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351065326] [2019-10-15 01:18:28,753 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-15 01:18:28,753 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:28,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-15 01:18:28,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=854, Unknown=0, NotChecked=0, Total=930 [2019-10-15 01:18:28,754 INFO L87 Difference]: Start difference. First operand 591 states and 794 transitions. Second operand 11 states. [2019-10-15 01:18:29,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:29,558 INFO L93 Difference]: Finished difference Result 1108 states and 1504 transitions. [2019-10-15 01:18:29,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-15 01:18:29,559 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 265 [2019-10-15 01:18:29,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:29,563 INFO L225 Difference]: With dead ends: 1108 [2019-10-15 01:18:29,563 INFO L226 Difference]: Without dead ends: 597 [2019-10-15 01:18:29,565 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 559 GetRequests, 524 SyntacticMatches, 3 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=96, Invalid=1026, Unknown=0, NotChecked=0, Total=1122 [2019-10-15 01:18:29,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 597 states. [2019-10-15 01:18:29,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 597 to 593. [2019-10-15 01:18:29,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 593 states. [2019-10-15 01:18:29,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 593 states and 797 transitions. [2019-10-15 01:18:29,588 INFO L78 Accepts]: Start accepts. Automaton has 593 states and 797 transitions. Word has length 265 [2019-10-15 01:18:29,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:29,588 INFO L462 AbstractCegarLoop]: Abstraction has 593 states and 797 transitions. [2019-10-15 01:18:29,588 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-15 01:18:29,589 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 797 transitions. [2019-10-15 01:18:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2019-10-15 01:18:29,591 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:29,592 INFO L380 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:29,799 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:29,800 INFO L410 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:29,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:29,800 INFO L82 PathProgramCache]: Analyzing trace with hash 1123325022, now seen corresponding path program 1 times [2019-10-15 01:18:29,801 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:29,801 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213865066] [2019-10-15 01:18:29,801 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:29,801 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:29,802 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:30,169 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:18:30,170 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213865066] [2019-10-15 01:18:30,170 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1978681422] [2019-10-15 01:18:30,170 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:30,850 INFO L256 TraceCheckSpWp]: Trace formula consists of 2941 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-15 01:18:30,856 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2019-10-15 01:18:30,925 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:31,263 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:18:31,263 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleAbstractInterpretation [1785032464] [2019-10-15 01:18:31,268 INFO L211 CegarAbsIntRunner]: Running AI on error trace of length 267 [2019-10-15 01:18:31,312 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-10-15 01:18:31,313 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 01:18:31,432 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 01:18:31,434 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 202 root evaluator evaluations with a maximum evaluation depth of 0. Performed 202 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 374 variables. [2019-10-15 01:18:31,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:31,440 INFO L536 sIntCurrentIteration]: Generating AbsInt predicates [2019-10-15 01:18:31,545 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-10-15 01:18:31,545 INFO L551 sIntCurrentIteration]: Unifying AI predicates [2019-10-15 01:18:31,556 INFO L553 sIntCurrentIteration]: We unified 265 AI predicates to 265 [2019-10-15 01:18:31,557 INFO L562 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-10-15 01:18:31,557 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 3 imperfect interpolant sequences. [2019-10-15 01:18:31,558 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [22, 4, 4] total 26 [2019-10-15 01:18:31,558 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762279285] [2019-10-15 01:18:31,559 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-15 01:18:31,560 INFO L137 tionRefinementEngine]: Using predicate unifier AbsIntPredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:31,560 INFO L124 tionRefinementEngine]: Using hoare triple checker CachingHoareTripleCheckerMap provided by strategy [2019-10-15 01:18:31,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-15 01:18:31,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:18:31,561 INFO L87 Difference]: Start difference. First operand 593 states and 797 transitions. Second operand 2 states. [2019-10-15 01:18:31,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:31,575 INFO L93 Difference]: Finished difference Result 593 states and 797 transitions. [2019-10-15 01:18:31,575 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-15 01:18:31,575 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 266 [2019-10-15 01:18:31,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:31,576 INFO L225 Difference]: With dead ends: 593 [2019-10-15 01:18:31,576 INFO L226 Difference]: Without dead ends: 0 [2019-10-15 01:18:31,578 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 265 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:18:31,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-15 01:18:31,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-15 01:18:31,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-15 01:18:31,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-15 01:18:31,579 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 266 [2019-10-15 01:18:31,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:31,580 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-15 01:18:31,580 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-15 01:18:31,580 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-15 01:18:31,580 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-15 01:18:31,791 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:31,797 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-15 01:18:32,283 INFO L443 ceAbstractionStarter]: For program point L307(lines 307 311) no Hoare annotation was computed. [2019-10-15 01:18:32,283 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 276 331) no Hoare annotation was computed. [2019-10-15 01:18:32,283 INFO L443 ceAbstractionStarter]: For program point L307-1(lines 307 311) no Hoare annotation was computed. [2019-10-15 01:18:32,284 INFO L443 ceAbstractionStarter]: For program point L302(line 302) no Hoare annotation was computed. [2019-10-15 01:18:32,284 INFO L443 ceAbstractionStarter]: For program point L301-2(lines 301 322) no Hoare annotation was computed. [2019-10-15 01:18:32,284 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 276 331) no Hoare annotation was computed. [2019-10-15 01:18:32,284 INFO L443 ceAbstractionStarter]: For program point L323(lines 300 324) no Hoare annotation was computed. [2019-10-15 01:18:32,284 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 276 331) no Hoare annotation was computed. [2019-10-15 01:18:32,284 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 1734 1745) no Hoare annotation was computed. [2019-10-15 01:18:32,284 INFO L443 ceAbstractionStarter]: For program point L1740(line 1740) no Hoare annotation was computed. [2019-10-15 01:18:32,284 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 1734 1745) no Hoare annotation was computed. [2019-10-15 01:18:32,284 INFO L443 ceAbstractionStarter]: For program point L1739(line 1739) no Hoare annotation was computed. [2019-10-15 01:18:32,285 INFO L443 ceAbstractionStarter]: For program point L1740-1(line 1740) no Hoare annotation was computed. [2019-10-15 01:18:32,285 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 1734 1745) no Hoare annotation was computed. [2019-10-15 01:18:32,285 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1203 1211) no Hoare annotation was computed. [2019-10-15 01:18:32,285 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1203 1211) the Hoare annotation is: true [2019-10-15 01:18:32,285 INFO L443 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 1203 1211) no Hoare annotation was computed. [2019-10-15 01:18:32,285 INFO L443 ceAbstractionStarter]: For program point L800(lines 800 804) no Hoare annotation was computed. [2019-10-15 01:18:32,285 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 793 808) no Hoare annotation was computed. [2019-10-15 01:18:32,285 INFO L443 ceAbstractionStarter]: For program point L800-2(lines 793 808) no Hoare annotation was computed. [2019-10-15 01:18:32,286 INFO L443 ceAbstractionStarter]: For program point L797(lines 797 805) no Hoare annotation was computed. [2019-10-15 01:18:32,286 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 793 808) no Hoare annotation was computed. [2019-10-15 01:18:32,286 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__ForwardEXIT(lines 1091 1111) no Hoare annotation was computed. [2019-10-15 01:18:32,286 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__ForwardENTRY(lines 1091 1111) the Hoare annotation is: true [2019-10-15 01:18:32,286 INFO L446 ceAbstractionStarter]: At program point L1103(line 1103) the Hoare annotation is: true [2019-10-15 01:18:32,286 INFO L446 ceAbstractionStarter]: At program point L1103-1(line 1103) the Hoare annotation is: true [2019-10-15 01:18:32,286 INFO L443 ceAbstractionStarter]: For program point L1101(lines 1101 1108) no Hoare annotation was computed. [2019-10-15 01:18:32,286 INFO L443 ceAbstractionStarter]: For program point L1101-1(lines 1091 1111) no Hoare annotation was computed. [2019-10-15 01:18:32,286 INFO L443 ceAbstractionStarter]: For program point L1098(line 1098) no Hoare annotation was computed. [2019-10-15 01:18:32,287 INFO L446 ceAbstractionStarter]: At program point L1097(line 1097) the Hoare annotation is: true [2019-10-15 01:18:32,287 INFO L446 ceAbstractionStarter]: At program point L1097-1(line 1097) the Hoare annotation is: true [2019-10-15 01:18:32,287 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 754 769) no Hoare annotation was computed. [2019-10-15 01:18:32,287 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 765) no Hoare annotation was computed. [2019-10-15 01:18:32,287 INFO L443 ceAbstractionStarter]: For program point L761-2(lines 754 769) no Hoare annotation was computed. [2019-10-15 01:18:32,287 INFO L443 ceAbstractionStarter]: For program point L758(lines 758 766) no Hoare annotation was computed. [2019-10-15 01:18:32,287 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 754 769) no Hoare annotation was computed. [2019-10-15 01:18:32,287 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 1802 1811) the Hoare annotation is: true [2019-10-15 01:18:32,287 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 1802 1811) no Hoare annotation was computed. [2019-10-15 01:18:32,288 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 1802 1811) no Hoare annotation was computed. [2019-10-15 01:18:32,288 INFO L443 ceAbstractionStarter]: For program point L911(lines 911 915) no Hoare annotation was computed. [2019-10-15 01:18:32,288 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 904 919) no Hoare annotation was computed. [2019-10-15 01:18:32,288 INFO L443 ceAbstractionStarter]: For program point L911-2(lines 904 919) no Hoare annotation was computed. [2019-10-15 01:18:32,288 INFO L443 ceAbstractionStarter]: For program point L908(lines 908 916) no Hoare annotation was computed. [2019-10-15 01:18:32,288 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedENTRY(lines 904 919) no Hoare annotation was computed. [2019-10-15 01:18:32,288 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 2410 2433) the Hoare annotation is: true [2019-10-15 01:18:32,288 INFO L443 ceAbstractionStarter]: For program point L2414(lines 2414 2430) no Hoare annotation was computed. [2019-10-15 01:18:32,288 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 2410 2433) no Hoare annotation was computed. [2019-10-15 01:18:32,289 INFO L443 ceAbstractionStarter]: For program point L2422(lines 2422 2428) no Hoare annotation was computed. [2019-10-15 01:18:32,289 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 2410 2433) no Hoare annotation was computed. [2019-10-15 01:18:32,289 INFO L443 ceAbstractionStarter]: For program point L2418(lines 2418 2429) no Hoare annotation was computed. [2019-10-15 01:18:32,289 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 1645 1655) no Hoare annotation was computed. [2019-10-15 01:18:32,289 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 1645 1655) no Hoare annotation was computed. [2019-10-15 01:18:32,289 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 1645 1655) no Hoare annotation was computed. [2019-10-15 01:18:32,289 INFO L443 ceAbstractionStarter]: For program point L1651(line 1651) no Hoare annotation was computed. [2019-10-15 01:18:32,289 INFO L443 ceAbstractionStarter]: For program point cloneEmailFINAL(lines 182 190) no Hoare annotation was computed. [2019-10-15 01:18:32,289 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 182 190) no Hoare annotation was computed. [2019-10-15 01:18:32,290 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 182 190) no Hoare annotation was computed. [2019-10-15 01:18:32,290 INFO L446 ceAbstractionStarter]: At program point L1728(line 1728) the Hoare annotation is: true [2019-10-15 01:18:32,290 INFO L443 ceAbstractionStarter]: For program point L1727(line 1727) no Hoare annotation was computed. [2019-10-15 01:18:32,290 INFO L446 ceAbstractionStarter]: At program point L1728-1(line 1728) the Hoare annotation is: true [2019-10-15 01:18:32,290 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 1722 1733) no Hoare annotation was computed. [2019-10-15 01:18:32,290 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 1722 1733) no Hoare annotation was computed. [2019-10-15 01:18:32,290 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 1722 1733) the Hoare annotation is: true [2019-10-15 01:18:32,290 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 1954 1977) no Hoare annotation was computed. [2019-10-15 01:18:32,290 INFO L443 ceAbstractionStarter]: For program point L1966(lines 1966 1972) no Hoare annotation was computed. [2019-10-15 01:18:32,290 INFO L443 ceAbstractionStarter]: For program point L1962(lines 1962 1973) no Hoare annotation was computed. [2019-10-15 01:18:32,291 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 1954 1977) no Hoare annotation was computed. [2019-10-15 01:18:32,291 INFO L443 ceAbstractionStarter]: For program point L1958(lines 1958 1974) no Hoare annotation was computed. [2019-10-15 01:18:32,291 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1954 1977) no Hoare annotation was computed. [2019-10-15 01:18:32,291 INFO L443 ceAbstractionStarter]: For program point L1633(lines 1633 1641) no Hoare annotation was computed. [2019-10-15 01:18:32,291 INFO L443 ceAbstractionStarter]: For program point L1631(line 1631) no Hoare annotation was computed. [2019-10-15 01:18:32,291 INFO L446 ceAbstractionStarter]: At program point L1630(line 1630) the Hoare annotation is: true [2019-10-15 01:18:32,291 INFO L446 ceAbstractionStarter]: At program point L1630-1(line 1630) the Hoare annotation is: true [2019-10-15 01:18:32,291 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 1622 1644) no Hoare annotation was computed. [2019-10-15 01:18:32,291 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 1622 1644) the Hoare annotation is: true [2019-10-15 01:18:32,292 INFO L446 ceAbstractionStarter]: At program point L1639(line 1639) the Hoare annotation is: true [2019-10-15 01:18:32,292 INFO L446 ceAbstractionStarter]: At program point L1638(line 1638) the Hoare annotation is: true [2019-10-15 01:18:32,292 INFO L443 ceAbstractionStarter]: For program point L1639-1(lines 1622 1644) no Hoare annotation was computed. [2019-10-15 01:18:32,292 INFO L446 ceAbstractionStarter]: At program point L1637(line 1637) the Hoare annotation is: true [2019-10-15 01:18:32,292 INFO L443 ceAbstractionStarter]: For program point L1638-1(line 1638) no Hoare annotation was computed. [2019-10-15 01:18:32,292 INFO L443 ceAbstractionStarter]: For program point L1637-1(line 1637) no Hoare annotation was computed. [2019-10-15 01:18:32,292 INFO L446 ceAbstractionStarter]: At program point setEmailEncryptionKeyENTRY(lines 867 882) the Hoare annotation is: true [2019-10-15 01:18:32,292 INFO L443 ceAbstractionStarter]: For program point L874(lines 874 878) no Hoare annotation was computed. [2019-10-15 01:18:32,292 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 867 882) no Hoare annotation was computed. [2019-10-15 01:18:32,293 INFO L443 ceAbstractionStarter]: For program point L874-2(lines 867 882) no Hoare annotation was computed. [2019-10-15 01:18:32,293 INFO L443 ceAbstractionStarter]: For program point L871(lines 871 879) no Hoare annotation was computed. [2019-10-15 01:18:32,293 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 1569 1579) the Hoare annotation is: true [2019-10-15 01:18:32,293 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 1569 1579) no Hoare annotation was computed. [2019-10-15 01:18:32,293 INFO L446 ceAbstractionStarter]: At program point L1574(line 1574) the Hoare annotation is: true [2019-10-15 01:18:32,293 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 1569 1579) no Hoare annotation was computed. [2019-10-15 01:18:32,293 INFO L446 ceAbstractionStarter]: At program point L1574-1(line 1574) the Hoare annotation is: true [2019-10-15 01:18:32,293 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 1283 1289) no Hoare annotation was computed. [2019-10-15 01:18:32,293 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 1283 1289) the Hoare annotation is: true [2019-10-15 01:18:32,294 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 1559 1568) no Hoare annotation was computed. [2019-10-15 01:18:32,294 INFO L446 ceAbstractionStarter]: At program point L1564(line 1564) the Hoare annotation is: true [2019-10-15 01:18:32,294 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 1559 1568) the Hoare annotation is: true [2019-10-15 01:18:32,294 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 1559 1568) no Hoare annotation was computed. [2019-10-15 01:18:32,294 INFO L443 ceAbstractionStarter]: For program point L2327(lines 2327 2335) no Hoare annotation was computed. [2019-10-15 01:18:32,294 INFO L443 ceAbstractionStarter]: For program point L2323(lines 2323 2355) no Hoare annotation was computed. [2019-10-15 01:18:32,294 INFO L443 ceAbstractionStarter]: For program point L2315(lines 2315 2319) no Hoare annotation was computed. [2019-10-15 01:18:32,294 INFO L443 ceAbstractionStarter]: For program point L2324(lines 2324 2336) no Hoare annotation was computed. [2019-10-15 01:18:32,294 INFO L443 ceAbstractionStarter]: For program point L2312(lines 2312 2320) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point L2345(lines 2345 2349) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point L2308(lines 2308 2356) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 2304 2359) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 2304 2359) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point L2342(lines 2342 2350) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point L2309(lines 2309 2321) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point L2338(lines 2338 2354) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point L2338-1(lines 2304 2359) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point L2330(lines 2330 2334) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point L2339(lines 2339 2351) no Hoare annotation was computed. [2019-10-15 01:18:32,295 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 543 588) no Hoare annotation was computed. [2019-10-15 01:18:32,296 INFO L443 ceAbstractionStarter]: For program point L563(lines 563 570) no Hoare annotation was computed. [2019-10-15 01:18:32,296 INFO L443 ceAbstractionStarter]: For program point L557(lines 557 577) no Hoare annotation was computed. [2019-10-15 01:18:32,296 INFO L443 ceAbstractionStarter]: For program point L557-1(lines 557 577) no Hoare annotation was computed. [2019-10-15 01:18:32,296 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 543 588) no Hoare annotation was computed. [2019-10-15 01:18:32,296 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 543 588) no Hoare annotation was computed. [2019-10-15 01:18:32,296 INFO L443 ceAbstractionStarter]: For program point L856(lines 856 862) no Hoare annotation was computed. [2019-10-15 01:18:32,296 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 848 866) no Hoare annotation was computed. [2019-10-15 01:18:32,296 INFO L446 ceAbstractionStarter]: At program point getEmailEncryptionKeyENTRY(lines 848 866) the Hoare annotation is: true [2019-10-15 01:18:32,296 INFO L443 ceAbstractionStarter]: For program point L852(lines 852 863) no Hoare annotation was computed. [2019-10-15 01:18:32,296 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyFINAL(lines 848 866) no Hoare annotation was computed. [2019-10-15 01:18:32,297 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1857 1882) no Hoare annotation was computed. [2019-10-15 01:18:32,297 INFO L443 ceAbstractionStarter]: For program point L1870(lines 1870 1877) no Hoare annotation was computed. [2019-10-15 01:18:32,297 INFO L443 ceAbstractionStarter]: For program point L1866(lines 1866 1878) no Hoare annotation was computed. [2019-10-15 01:18:32,297 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1857 1882) no Hoare annotation was computed. [2019-10-15 01:18:32,297 INFO L443 ceAbstractionStarter]: For program point L1862(lines 1862 1879) no Hoare annotation was computed. [2019-10-15 01:18:32,297 INFO L443 ceAbstractionStarter]: For program point getClientNameFINAL(lines 1857 1882) no Hoare annotation was computed. [2019-10-15 01:18:32,297 INFO L443 ceAbstractionStarter]: For program point L1163(line 1163) no Hoare annotation was computed. [2019-10-15 01:18:32,297 INFO L443 ceAbstractionStarter]: For program point L1163-1(line 1163) no Hoare annotation was computed. [2019-10-15 01:18:32,297 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 1156 1170) no Hoare annotation was computed. [2019-10-15 01:18:32,298 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 1156 1170) no Hoare annotation was computed. [2019-10-15 01:18:32,298 INFO L443 ceAbstractionStarter]: For program point createClientFINAL(lines 1156 1170) no Hoare annotation was computed. [2019-10-15 01:18:32,298 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 1032 1043) the Hoare annotation is: true [2019-10-15 01:18:32,298 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 1032 1043) no Hoare annotation was computed. [2019-10-15 01:18:32,298 INFO L446 ceAbstractionStarter]: At program point L1038(line 1038) the Hoare annotation is: true [2019-10-15 01:18:32,298 INFO L446 ceAbstractionStarter]: At program point L1037(line 1037) the Hoare annotation is: true [2019-10-15 01:18:32,298 INFO L446 ceAbstractionStarter]: At program point L1038-1(line 1038) the Hoare annotation is: true [2019-10-15 01:18:32,298 INFO L443 ceAbstractionStarter]: For program point L1037-1(line 1037) no Hoare annotation was computed. [2019-10-15 01:18:32,298 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 1032 1043) no Hoare annotation was computed. [2019-10-15 01:18:32,298 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 191 205) no Hoare annotation was computed. [2019-10-15 01:18:32,299 INFO L443 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2019-10-15 01:18:32,299 INFO L446 ceAbstractionStarter]: At program point L198(line 198) the Hoare annotation is: true [2019-10-15 01:18:32,299 INFO L446 ceAbstractionStarter]: At program point L198-1(line 198) the Hoare annotation is: true [2019-10-15 01:18:32,299 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 191 205) the Hoare annotation is: true [2019-10-15 01:18:32,299 INFO L443 ceAbstractionStarter]: For program point createEmailFINAL(lines 191 205) no Hoare annotation was computed. [2019-10-15 01:18:32,299 INFO L443 ceAbstractionStarter]: For program point L704(lines 704 710) no Hoare annotation was computed. [2019-10-15 01:18:32,299 INFO L443 ceAbstractionStarter]: For program point getEmailToFINAL(lines 696 714) no Hoare annotation was computed. [2019-10-15 01:18:32,299 INFO L443 ceAbstractionStarter]: For program point L700(lines 700 711) no Hoare annotation was computed. [2019-10-15 01:18:32,299 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 696 714) no Hoare annotation was computed. [2019-10-15 01:18:32,299 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 696 714) the Hoare annotation is: true [2019-10-15 01:18:32,300 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1212 1220) the Hoare annotation is: true [2019-10-15 01:18:32,300 INFO L443 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 1212 1220) no Hoare annotation was computed. [2019-10-15 01:18:32,300 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1212 1220) no Hoare annotation was computed. [2019-10-15 01:18:32,300 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 1746 1757) no Hoare annotation was computed. [2019-10-15 01:18:32,300 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 1746 1757) no Hoare annotation was computed. [2019-10-15 01:18:32,300 INFO L443 ceAbstractionStarter]: For program point L1752(line 1752) no Hoare annotation was computed. [2019-10-15 01:18:32,300 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 1746 1757) no Hoare annotation was computed. [2019-10-15 01:18:32,300 INFO L443 ceAbstractionStarter]: For program point L1751(line 1751) no Hoare annotation was computed. [2019-10-15 01:18:32,300 INFO L443 ceAbstractionStarter]: For program point L1752-1(line 1752) no Hoare annotation was computed. [2019-10-15 01:18:32,301 INFO L443 ceAbstractionStarter]: For program point L1919(lines 1919 1925) no Hoare annotation was computed. [2019-10-15 01:18:32,301 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1907 1930) no Hoare annotation was computed. [2019-10-15 01:18:32,301 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1907 1930) no Hoare annotation was computed. [2019-10-15 01:18:32,301 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferFINAL(lines 1907 1930) no Hoare annotation was computed. [2019-10-15 01:18:32,301 INFO L443 ceAbstractionStarter]: For program point L1915(lines 1915 1926) no Hoare annotation was computed. [2019-10-15 01:18:32,301 INFO L443 ceAbstractionStarter]: For program point L1911(lines 1911 1927) no Hoare annotation was computed. [2019-10-15 01:18:32,301 INFO L446 ceAbstractionStarter]: At program point isReadable__wrappee__KeysENTRY(lines 153 161) the Hoare annotation is: true [2019-10-15 01:18:32,301 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysFINAL(lines 153 161) no Hoare annotation was computed. [2019-10-15 01:18:32,301 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysEXIT(lines 153 161) no Hoare annotation was computed. [2019-10-15 01:18:32,301 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__EncryptFINAL(lines 1081 1090) no Hoare annotation was computed. [2019-10-15 01:18:32,302 INFO L446 ceAbstractionStarter]: At program point L1086(line 1086) the Hoare annotation is: true [2019-10-15 01:18:32,302 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__EncryptENTRY(lines 1081 1090) the Hoare annotation is: true [2019-10-15 01:18:32,302 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__EncryptEXIT(lines 1081 1090) no Hoare annotation was computed. [2019-10-15 01:18:32,302 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 678 693) the Hoare annotation is: true [2019-10-15 01:18:32,302 INFO L443 ceAbstractionStarter]: For program point L685(lines 685 689) no Hoare annotation was computed. [2019-10-15 01:18:32,302 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 678 693) no Hoare annotation was computed. [2019-10-15 01:18:32,302 INFO L443 ceAbstractionStarter]: For program point L685-2(lines 678 693) no Hoare annotation was computed. [2019-10-15 01:18:32,302 INFO L443 ceAbstractionStarter]: For program point L682(lines 682 690) no Hoare annotation was computed. [2019-10-15 01:18:32,302 INFO L443 ceAbstractionStarter]: For program point L2012(line 2012) no Hoare annotation was computed. [2019-10-15 01:18:32,303 INFO L443 ceAbstractionStarter]: For program point L2012-1(line 2012) no Hoare annotation was computed. [2019-10-15 01:18:32,303 INFO L443 ceAbstractionStarter]: For program point L2009(lines 2009 2019) no Hoare annotation was computed. [2019-10-15 01:18:32,303 INFO L443 ceAbstractionStarter]: For program point L2006(line 2006) no Hoare annotation was computed. [2019-10-15 01:18:32,303 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1998 2022) no Hoare annotation was computed. [2019-10-15 01:18:32,303 INFO L443 ceAbstractionStarter]: For program point L2006-1(line 2006) no Hoare annotation was computed. [2019-10-15 01:18:32,303 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1998 2022) no Hoare annotation was computed. [2019-10-15 01:18:32,303 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1998 2022) no Hoare annotation was computed. [2019-10-15 01:18:32,303 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 162 181) no Hoare annotation was computed. [2019-10-15 01:18:32,303 INFO L446 ceAbstractionStarter]: At program point L175(line 175) the Hoare annotation is: true [2019-10-15 01:18:32,304 INFO L443 ceAbstractionStarter]: For program point L175-1(line 175) no Hoare annotation was computed. [2019-10-15 01:18:32,304 INFO L443 ceAbstractionStarter]: For program point L170(lines 170 178) no Hoare annotation was computed. [2019-10-15 01:18:32,304 INFO L446 ceAbstractionStarter]: At program point L168(line 168) the Hoare annotation is: true [2019-10-15 01:18:32,304 INFO L443 ceAbstractionStarter]: For program point L168-1(line 168) no Hoare annotation was computed. [2019-10-15 01:18:32,304 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 162 181) the Hoare annotation is: true [2019-10-15 01:18:32,304 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 162 181) no Hoare annotation was computed. [2019-10-15 01:18:32,304 INFO L446 ceAbstractionStarter]: At program point L1585(line 1585) the Hoare annotation is: true [2019-10-15 01:18:32,304 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 1580 1589) the Hoare annotation is: true [2019-10-15 01:18:32,305 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 1580 1589) no Hoare annotation was computed. [2019-10-15 01:18:32,305 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 1580 1589) no Hoare annotation was computed. [2019-10-15 01:18:32,305 INFO L443 ceAbstractionStarter]: For program point getClientIdFINAL(lines 2845 2868) no Hoare annotation was computed. [2019-10-15 01:18:32,305 INFO L443 ceAbstractionStarter]: For program point L2849(lines 2849 2865) no Hoare annotation was computed. [2019-10-15 01:18:32,305 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2845 2868) the Hoare annotation is: true [2019-10-15 01:18:32,305 INFO L443 ceAbstractionStarter]: For program point L2857(lines 2857 2863) no Hoare annotation was computed. [2019-10-15 01:18:32,305 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2845 2868) no Hoare annotation was computed. [2019-10-15 01:18:32,305 INFO L443 ceAbstractionStarter]: For program point L2853(lines 2853 2864) no Hoare annotation was computed. [2019-10-15 01:18:32,305 INFO L443 ceAbstractionStarter]: For program point deliverFINAL(lines 1071 1080) no Hoare annotation was computed. [2019-10-15 01:18:32,305 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 1071 1080) the Hoare annotation is: true [2019-10-15 01:18:32,306 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 1071 1080) no Hoare annotation was computed. [2019-10-15 01:18:32,306 INFO L443 ceAbstractionStarter]: For program point L2512(lines 2512 2522) no Hoare annotation was computed. [2019-10-15 01:18:32,306 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 2501 2525) no Hoare annotation was computed. [2019-10-15 01:18:32,306 INFO L443 ceAbstractionStarter]: For program point L2509-1(line 2509) no Hoare annotation was computed. [2019-10-15 01:18:32,306 INFO L446 ceAbstractionStarter]: At program point L2509(line 2509) the Hoare annotation is: true [2019-10-15 01:18:32,306 INFO L443 ceAbstractionStarter]: For program point L2515-1(line 2515) no Hoare annotation was computed. [2019-10-15 01:18:32,306 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 2501 2525) the Hoare annotation is: true [2019-10-15 01:18:32,306 INFO L446 ceAbstractionStarter]: At program point L2515(line 2515) the Hoare annotation is: true [2019-10-15 01:18:32,306 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 2501 2525) no Hoare annotation was computed. [2019-10-15 01:18:32,307 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectFINAL(lines 733 753) no Hoare annotation was computed. [2019-10-15 01:18:32,307 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 733 753) no Hoare annotation was computed. [2019-10-15 01:18:32,307 INFO L443 ceAbstractionStarter]: For program point L742(lines 742 749) no Hoare annotation was computed. [2019-10-15 01:18:32,307 INFO L443 ceAbstractionStarter]: For program point L738(lines 738 750) no Hoare annotation was computed. [2019-10-15 01:18:32,307 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 733 753) no Hoare annotation was computed. [2019-10-15 01:18:32,307 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 1839 1853) no Hoare annotation was computed. [2019-10-15 01:18:32,307 INFO L443 ceAbstractionStarter]: For program point initClientFINAL(lines 1839 1853) no Hoare annotation was computed. [2019-10-15 01:18:32,307 INFO L443 ceAbstractionStarter]: For program point L1843(lines 1843 1850) no Hoare annotation was computed. [2019-10-15 01:18:32,307 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 1839 1853) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 830 845) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L446 ceAbstractionStarter]: At program point setEmailIsEncryptedENTRY(lines 830 845) the Hoare annotation is: true [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point L837(lines 837 841) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point L837-2(lines 830 845) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point L834(lines 834 842) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point L609(lines 609 616) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 605 619) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 605 619) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point initEmailFINAL(lines 605 619) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point getEmailBodyFINAL(lines 772 792) no Hoare annotation was computed. [2019-10-15 01:18:32,308 INFO L443 ceAbstractionStarter]: For program point L781(lines 781 788) no Hoare annotation was computed. [2019-10-15 01:18:32,309 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 772 792) no Hoare annotation was computed. [2019-10-15 01:18:32,309 INFO L443 ceAbstractionStarter]: For program point L777(lines 777 789) no Hoare annotation was computed. [2019-10-15 01:18:32,309 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 772 792) no Hoare annotation was computed. [2019-10-15 01:18:32,309 INFO L443 ceAbstractionStarter]: For program point L926(lines 926 937) no Hoare annotation was computed. [2019-10-15 01:18:32,309 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 922 940) no Hoare annotation was computed. [2019-10-15 01:18:32,309 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyENTRY(lines 922 940) no Hoare annotation was computed. [2019-10-15 01:18:32,309 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 922 940) no Hoare annotation was computed. [2019-10-15 01:18:32,309 INFO L443 ceAbstractionStarter]: For program point L930(lines 930 936) no Hoare annotation was computed. [2019-10-15 01:18:32,309 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 1758 1769) no Hoare annotation was computed. [2019-10-15 01:18:32,310 INFO L446 ceAbstractionStarter]: At program point L1764(line 1764) the Hoare annotation is: true [2019-10-15 01:18:32,310 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 1758 1769) the Hoare annotation is: true [2019-10-15 01:18:32,310 INFO L443 ceAbstractionStarter]: For program point L1763(line 1763) no Hoare annotation was computed. [2019-10-15 01:18:32,310 INFO L446 ceAbstractionStarter]: At program point L1764-1(line 1764) the Hoare annotation is: true [2019-10-15 01:18:32,310 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 1758 1769) no Hoare annotation was computed. [2019-10-15 01:18:32,310 INFO L443 ceAbstractionStarter]: For program point L2079(lines 2079 2090) no Hoare annotation was computed. [2019-10-15 01:18:32,310 INFO L443 ceAbstractionStarter]: For program point L2075(lines 2075 2091) no Hoare annotation was computed. [2019-10-15 01:18:32,310 INFO L443 ceAbstractionStarter]: For program point L2036(lines 2036 2097) no Hoare annotation was computed. [2019-10-15 01:18:32,310 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 2032 2100) no Hoare annotation was computed. [2019-10-15 01:18:32,310 INFO L443 ceAbstractionStarter]: For program point L2055(lines 2055 2096) no Hoare annotation was computed. [2019-10-15 01:18:32,310 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 2032 2100) no Hoare annotation was computed. [2019-10-15 01:18:32,311 INFO L443 ceAbstractionStarter]: For program point L2045(lines 2045 2051) no Hoare annotation was computed. [2019-10-15 01:18:32,311 INFO L443 ceAbstractionStarter]: For program point L2074(lines 2074 2095) no Hoare annotation was computed. [2019-10-15 01:18:32,311 INFO L443 ceAbstractionStarter]: For program point L2041(lines 2041 2052) no Hoare annotation was computed. [2019-10-15 01:18:32,311 INFO L443 ceAbstractionStarter]: For program point L2037(lines 2037 2053) no Hoare annotation was computed. [2019-10-15 01:18:32,311 INFO L443 ceAbstractionStarter]: For program point L2064(lines 2064 2070) no Hoare annotation was computed. [2019-10-15 01:18:32,311 INFO L443 ceAbstractionStarter]: For program point L2060(lines 2060 2071) no Hoare annotation was computed. [2019-10-15 01:18:32,311 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasFINAL(lines 2032 2100) no Hoare annotation was computed. [2019-10-15 01:18:32,311 INFO L443 ceAbstractionStarter]: For program point L2056(lines 2056 2072) no Hoare annotation was computed. [2019-10-15 01:18:32,311 INFO L443 ceAbstractionStarter]: For program point L2083(lines 2083 2089) no Hoare annotation was computed. [2019-10-15 01:18:32,312 INFO L443 ceAbstractionStarter]: For program point L511(lines 511 531) no Hoare annotation was computed. [2019-10-15 01:18:32,312 INFO L443 ceAbstractionStarter]: For program point L511-1(lines 511 531) no Hoare annotation was computed. [2019-10-15 01:18:32,312 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 497 542) no Hoare annotation was computed. [2019-10-15 01:18:32,312 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 497 542) no Hoare annotation was computed. [2019-10-15 01:18:32,312 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 497 542) no Hoare annotation was computed. [2019-10-15 01:18:32,312 INFO L443 ceAbstractionStarter]: For program point L517(lines 517 524) no Hoare annotation was computed. [2019-10-15 01:18:32,312 INFO L446 ceAbstractionStarter]: At program point forwardENTRY(lines 1256 1267) the Hoare annotation is: true [2019-10-15 01:18:32,312 INFO L446 ceAbstractionStarter]: At program point L1262(line 1262) the Hoare annotation is: true [2019-10-15 01:18:32,312 INFO L446 ceAbstractionStarter]: At program point L1262-1(line 1262) the Hoare annotation is: true [2019-10-15 01:18:32,313 INFO L443 ceAbstractionStarter]: For program point forwardEXIT(lines 1256 1267) no Hoare annotation was computed. [2019-10-15 01:18:32,313 INFO L443 ceAbstractionStarter]: For program point forwardFINAL(lines 1256 1267) no Hoare annotation was computed. [2019-10-15 01:18:32,313 INFO L443 ceAbstractionStarter]: For program point L2465(lines 2465 2476) no Hoare annotation was computed. [2019-10-15 01:18:32,313 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 2457 2480) the Hoare annotation is: true [2019-10-15 01:18:32,313 INFO L443 ceAbstractionStarter]: For program point L2461(lines 2461 2477) no Hoare annotation was computed. [2019-10-15 01:18:32,313 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 2457 2480) no Hoare annotation was computed. [2019-10-15 01:18:32,313 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 2457 2480) no Hoare annotation was computed. [2019-10-15 01:18:32,313 INFO L443 ceAbstractionStarter]: For program point L2469(lines 2469 2475) no Hoare annotation was computed. [2019-10-15 01:18:32,313 INFO L443 ceAbstractionStarter]: For program point L2110(lines 2110 2121) no Hoare annotation was computed. [2019-10-15 01:18:32,313 INFO L443 ceAbstractionStarter]: For program point L2143(lines 2143 2164) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point L2106(lines 2106 2122) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point L2133(lines 2133 2139) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasFINAL(lines 2101 2169) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point L2129(lines 2129 2140) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point L2125(lines 2125 2141) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point L2152(lines 2152 2158) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point L2148(lines 2148 2159) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point L2144(lines 2144 2160) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point L2105(lines 2105 2166) no Hoare annotation was computed. [2019-10-15 01:18:32,314 INFO L443 ceAbstractionStarter]: For program point L2124(lines 2124 2165) no Hoare annotation was computed. [2019-10-15 01:18:32,315 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 2101 2169) no Hoare annotation was computed. [2019-10-15 01:18:32,315 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 2101 2169) no Hoare annotation was computed. [2019-10-15 01:18:32,315 INFO L443 ceAbstractionStarter]: For program point L2114(lines 2114 2120) no Hoare annotation was computed. [2019-10-15 01:18:32,315 INFO L446 ceAbstractionStarter]: At program point L1712(line 1712) the Hoare annotation is: true [2019-10-15 01:18:32,315 INFO L443 ceAbstractionStarter]: For program point L1712-1(line 1712) no Hoare annotation was computed. [2019-10-15 01:18:32,315 INFO L443 ceAbstractionStarter]: For program point L1710(line 1710) no Hoare annotation was computed. [2019-10-15 01:18:32,315 INFO L446 ceAbstractionStarter]: At program point L1709(line 1709) the Hoare annotation is: true [2019-10-15 01:18:32,315 INFO L446 ceAbstractionStarter]: At program point L1708(line 1708) the Hoare annotation is: true [2019-10-15 01:18:32,315 INFO L446 ceAbstractionStarter]: At program point L1709-1(line 1709) the Hoare annotation is: true [2019-10-15 01:18:32,315 INFO L443 ceAbstractionStarter]: For program point L1708-1(line 1708) no Hoare annotation was computed. [2019-10-15 01:18:32,316 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 1700 1721) no Hoare annotation was computed. [2019-10-15 01:18:32,316 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 1700 1721) the Hoare annotation is: true [2019-10-15 01:18:32,316 INFO L446 ceAbstractionStarter]: At program point L1715(line 1715) the Hoare annotation is: true [2019-10-15 01:18:32,316 INFO L443 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 1700 1721) no Hoare annotation was computed. [2019-10-15 01:18:32,316 INFO L443 ceAbstractionStarter]: For program point L1715-1(line 1715) no Hoare annotation was computed. [2019-10-15 01:18:32,316 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 1601 1610) the Hoare annotation is: true [2019-10-15 01:18:32,316 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 1601 1610) no Hoare annotation was computed. [2019-10-15 01:18:32,316 INFO L446 ceAbstractionStarter]: At program point L1606(line 1606) the Hoare annotation is: true [2019-10-15 01:18:32,316 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 1601 1610) no Hoare annotation was computed. [2019-10-15 01:18:32,316 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-15 01:18:32,317 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-15 01:18:32,317 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-15 01:18:32,317 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptForward_spec__1FINAL(lines 55 67) no Hoare annotation was computed. [2019-10-15 01:18:32,317 INFO L446 ceAbstractionStarter]: At program point L61(line 61) the Hoare annotation is: true [2019-10-15 01:18:32,317 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptForward_spec__1EXIT(lines 55 67) no Hoare annotation was computed. [2019-10-15 01:18:32,317 INFO L443 ceAbstractionStarter]: For program point L61-1(line 61) no Hoare annotation was computed. [2019-10-15 01:18:32,317 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptForward_spec__1ENTRY(lines 55 67) the Hoare annotation is: true [2019-10-15 01:18:32,317 INFO L446 ceAbstractionStarter]: At program point L86(line 86) the Hoare annotation is: true [2019-10-15 01:18:32,317 INFO L443 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2019-10-15 01:18:32,317 INFO L446 ceAbstractionStarter]: At program point L80(line 80) the Hoare annotation is: true [2019-10-15 01:18:32,318 INFO L443 ceAbstractionStarter]: For program point L80-1(line 80) no Hoare annotation was computed. [2019-10-15 01:18:32,318 INFO L443 ceAbstractionStarter]: For program point L78(lines 78 91) no Hoare annotation was computed. [2019-10-15 01:18:32,318 INFO L443 ceAbstractionStarter]: For program point L78-1(lines 68 94) no Hoare annotation was computed. [2019-10-15 01:18:32,318 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptForward_spec__2EXIT(lines 68 94) no Hoare annotation was computed. [2019-10-15 01:18:32,318 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptForward_spec__2ENTRY(lines 68 94) the Hoare annotation is: true [2019-10-15 01:18:32,318 INFO L446 ceAbstractionStarter]: At program point L1776(line 1776) the Hoare annotation is: true [2019-10-15 01:18:32,318 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 1770 1781) no Hoare annotation was computed. [2019-10-15 01:18:32,318 INFO L443 ceAbstractionStarter]: For program point L1775(line 1775) no Hoare annotation was computed. [2019-10-15 01:18:32,318 INFO L446 ceAbstractionStarter]: At program point L1776-1(line 1776) the Hoare annotation is: true [2019-10-15 01:18:32,318 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 1770 1781) the Hoare annotation is: true [2019-10-15 01:18:32,319 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 1770 1781) no Hoare annotation was computed. [2019-10-15 01:18:32,319 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 1812 1821) no Hoare annotation was computed. [2019-10-15 01:18:32,319 INFO L446 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 1812 1821) the Hoare annotation is: true [2019-10-15 01:18:32,319 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 1812 1821) no Hoare annotation was computed. [2019-10-15 01:18:32,319 INFO L443 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 659 677) no Hoare annotation was computed. [2019-10-15 01:18:32,319 INFO L443 ceAbstractionStarter]: For program point L667(lines 667 673) no Hoare annotation was computed. [2019-10-15 01:18:32,319 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 659 677) no Hoare annotation was computed. [2019-10-15 01:18:32,319 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 659 677) the Hoare annotation is: true [2019-10-15 01:18:32,319 INFO L443 ceAbstractionStarter]: For program point L663(lines 663 674) no Hoare annotation was computed. [2019-10-15 01:18:32,319 INFO L443 ceAbstractionStarter]: For program point L2491(lines 2491 2495) no Hoare annotation was computed. [2019-10-15 01:18:32,320 INFO L443 ceAbstractionStarter]: For program point L2488(lines 2488 2496) no Hoare annotation was computed. [2019-10-15 01:18:32,320 INFO L443 ceAbstractionStarter]: For program point L2491-2(lines 2481 2500) no Hoare annotation was computed. [2019-10-15 01:18:32,320 INFO L443 ceAbstractionStarter]: For program point L2485(lines 2485 2497) no Hoare annotation was computed. [2019-10-15 01:18:32,320 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 2481 2500) no Hoare annotation was computed. [2019-10-15 01:18:32,320 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 2481 2500) the Hoare annotation is: true [2019-10-15 01:18:32,320 INFO L443 ceAbstractionStarter]: For program point queueFINAL(lines 1184 1193) no Hoare annotation was computed. [2019-10-15 01:18:32,320 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 1184 1193) the Hoare annotation is: true [2019-10-15 01:18:32,320 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 1184 1193) no Hoare annotation was computed. [2019-10-15 01:18:32,320 INFO L443 ceAbstractionStarter]: For program point L2879(lines 2879 2883) no Hoare annotation was computed. [2019-10-15 01:18:32,320 INFO L443 ceAbstractionStarter]: For program point L2876(lines 2876 2884) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point L2879-2(lines 2869 2888) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point L2873(lines 2873 2885) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2869 2888) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2869 2888) the Hoare annotation is: true [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point L384(lines 357 385) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point L377(line 377) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point L377-1(line 377) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 332 391) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 332 391) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point L364(lines 364 368) no Hoare annotation was computed. [2019-10-15 01:18:32,321 INFO L443 ceAbstractionStarter]: For program point L364-1(lines 364 368) no Hoare annotation was computed. [2019-10-15 01:18:32,322 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 332 391) no Hoare annotation was computed. [2019-10-15 01:18:32,322 INFO L443 ceAbstractionStarter]: For program point L359(line 359) no Hoare annotation was computed. [2019-10-15 01:18:32,322 INFO L443 ceAbstractionStarter]: For program point L358-2(lines 358 383) no Hoare annotation was computed. [2019-10-15 01:18:32,322 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 1792 1801) no Hoare annotation was computed. [2019-10-15 01:18:32,322 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 1792 1801) no Hoare annotation was computed. [2019-10-15 01:18:32,322 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 1792 1801) the Hoare annotation is: true [2019-10-15 01:18:32,322 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 885 903) no Hoare annotation was computed. [2019-10-15 01:18:32,322 INFO L443 ceAbstractionStarter]: For program point L893(lines 893 899) no Hoare annotation was computed. [2019-10-15 01:18:32,322 INFO L443 ceAbstractionStarter]: For program point isSignedENTRY(lines 885 903) no Hoare annotation was computed. [2019-10-15 01:18:32,322 INFO L443 ceAbstractionStarter]: For program point isSignedFINAL(lines 885 903) no Hoare annotation was computed. [2019-10-15 01:18:32,323 INFO L443 ceAbstractionStarter]: For program point L889(lines 889 900) no Hoare annotation was computed. [2019-10-15 01:18:32,323 INFO L443 ceAbstractionStarter]: For program point L1026-1(line 1026) no Hoare annotation was computed. [2019-10-15 01:18:32,323 INFO L446 ceAbstractionStarter]: At program point L1024(line 1024) the Hoare annotation is: true [2019-10-15 01:18:32,323 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 1017 1031) the Hoare annotation is: true [2019-10-15 01:18:32,323 INFO L443 ceAbstractionStarter]: For program point L1024-1(line 1024) no Hoare annotation was computed. [2019-10-15 01:18:32,323 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 1017 1031) no Hoare annotation was computed. [2019-10-15 01:18:32,323 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 1017 1031) no Hoare annotation was computed. [2019-10-15 01:18:32,323 INFO L446 ceAbstractionStarter]: At program point L1027(line 1027) the Hoare annotation is: true [2019-10-15 01:18:32,323 INFO L446 ceAbstractionStarter]: At program point L1026(line 1026) the Hoare annotation is: true [2019-10-15 01:18:32,323 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 1297 1305) no Hoare annotation was computed. [2019-10-15 01:18:32,324 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 1297 1305) the Hoare annotation is: true [2019-10-15 01:18:32,324 INFO L443 ceAbstractionStarter]: For program point valid_productFINAL(lines 1297 1305) no Hoare annotation was computed. [2019-10-15 01:18:32,324 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 1221 1245) no Hoare annotation was computed. [2019-10-15 01:18:32,324 INFO L443 ceAbstractionStarter]: For program point L1230(lines 1230 1240) no Hoare annotation was computed. [2019-10-15 01:18:32,324 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 1221 1245) the Hoare annotation is: true [2019-10-15 01:18:32,324 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 1221 1245) no Hoare annotation was computed. [2019-10-15 01:18:32,324 INFO L443 ceAbstractionStarter]: For program point L1234(lines 1234 1239) no Hoare annotation was computed. [2019-10-15 01:18:32,324 INFO L443 ceAbstractionStarter]: For program point L648(lines 648 652) no Hoare annotation was computed. [2019-10-15 01:18:32,324 INFO L443 ceAbstractionStarter]: For program point L648-2(lines 641 656) no Hoare annotation was computed. [2019-10-15 01:18:32,324 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 641 656) no Hoare annotation was computed. [2019-10-15 01:18:32,325 INFO L443 ceAbstractionStarter]: For program point L645(lines 645 653) no Hoare annotation was computed. [2019-10-15 01:18:32,325 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 641 656) no Hoare annotation was computed. [2019-10-15 01:18:32,325 INFO L443 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 622 640) no Hoare annotation was computed. [2019-10-15 01:18:32,325 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 622 640) no Hoare annotation was computed. [2019-10-15 01:18:32,325 INFO L446 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 622 640) the Hoare annotation is: true [2019-10-15 01:18:32,325 INFO L443 ceAbstractionStarter]: For program point L630(lines 630 636) no Hoare annotation was computed. [2019-10-15 01:18:32,325 INFO L443 ceAbstractionStarter]: For program point L626(lines 626 637) no Hoare annotation was computed. [2019-10-15 01:18:32,325 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 1679 1699) the Hoare annotation is: true [2019-10-15 01:18:32,325 INFO L446 ceAbstractionStarter]: At program point L1691(line 1691) the Hoare annotation is: true [2019-10-15 01:18:32,325 INFO L446 ceAbstractionStarter]: At program point L1691-1(line 1691) the Hoare annotation is: true [2019-10-15 01:18:32,325 INFO L443 ceAbstractionStarter]: For program point L1689(lines 1689 1696) no Hoare annotation was computed. [2019-10-15 01:18:32,326 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 1679 1699) no Hoare annotation was computed. [2019-10-15 01:18:32,326 INFO L443 ceAbstractionStarter]: For program point L1689-1(lines 1689 1696) no Hoare annotation was computed. [2019-10-15 01:18:32,326 INFO L443 ceAbstractionStarter]: For program point L1687(line 1687) no Hoare annotation was computed. [2019-10-15 01:18:32,326 INFO L446 ceAbstractionStarter]: At program point L1686(line 1686) the Hoare annotation is: true [2019-10-15 01:18:32,326 INFO L446 ceAbstractionStarter]: At program point L1685(line 1685) the Hoare annotation is: true [2019-10-15 01:18:32,326 INFO L446 ceAbstractionStarter]: At program point L1685-1(line 1685) the Hoare annotation is: true [2019-10-15 01:18:32,326 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 1679 1699) no Hoare annotation was computed. [2019-10-15 01:18:32,326 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 1590 1600) no Hoare annotation was computed. [2019-10-15 01:18:32,326 INFO L446 ceAbstractionStarter]: At program point L1595(line 1595) the Hoare annotation is: true [2019-10-15 01:18:32,326 INFO L446 ceAbstractionStarter]: At program point L1595-1(line 1595) the Hoare annotation is: true [2019-10-15 01:18:32,327 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 1590 1600) the Hoare annotation is: true [2019-10-15 01:18:32,327 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 1590 1600) no Hoare annotation was computed. [2019-10-15 01:18:32,327 INFO L446 ceAbstractionStarter]: At program point printMail__wrappee__KeysENTRY(lines 106 133) the Hoare annotation is: true [2019-10-15 01:18:32,327 INFO L446 ceAbstractionStarter]: At program point L127(line 127) the Hoare annotation is: true [2019-10-15 01:18:32,327 INFO L443 ceAbstractionStarter]: For program point L127-1(line 127) no Hoare annotation was computed. [2019-10-15 01:18:32,327 INFO L446 ceAbstractionStarter]: At program point L124(line 124) the Hoare annotation is: true [2019-10-15 01:18:32,327 INFO L443 ceAbstractionStarter]: For program point L124-1(line 124) no Hoare annotation was computed. [2019-10-15 01:18:32,327 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysEXIT(lines 106 133) no Hoare annotation was computed. [2019-10-15 01:18:32,327 INFO L446 ceAbstractionStarter]: At program point L121(line 121) the Hoare annotation is: true [2019-10-15 01:18:32,327 INFO L443 ceAbstractionStarter]: For program point L121-1(line 121) no Hoare annotation was computed. [2019-10-15 01:18:32,327 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysFINAL(lines 106 133) no Hoare annotation was computed. [2019-10-15 01:18:32,328 INFO L446 ceAbstractionStarter]: At program point L118(line 118) the Hoare annotation is: true [2019-10-15 01:18:32,328 INFO L443 ceAbstractionStarter]: For program point L118-1(line 118) no Hoare annotation was computed. [2019-10-15 01:18:32,328 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 2798 2821) no Hoare annotation was computed. [2019-10-15 01:18:32,328 INFO L443 ceAbstractionStarter]: For program point L2810(lines 2810 2816) no Hoare annotation was computed. [2019-10-15 01:18:32,328 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2798 2821) no Hoare annotation was computed. [2019-10-15 01:18:32,328 INFO L443 ceAbstractionStarter]: For program point L2806(lines 2806 2817) no Hoare annotation was computed. [2019-10-15 01:18:32,328 INFO L446 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 2798 2821) the Hoare annotation is: true [2019-10-15 01:18:32,328 INFO L443 ceAbstractionStarter]: For program point L2802(lines 2802 2818) no Hoare annotation was computed. [2019-10-15 01:18:32,328 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 1112 1155) no Hoare annotation was computed. [2019-10-15 01:18:32,328 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 1112 1155) the Hoare annotation is: true [2019-10-15 01:18:32,329 INFO L446 ceAbstractionStarter]: At program point L1138(line 1138) the Hoare annotation is: true [2019-10-15 01:18:32,329 INFO L446 ceAbstractionStarter]: At program point L1138-1(line 1138) the Hoare annotation is: true [2019-10-15 01:18:32,329 INFO L443 ceAbstractionStarter]: For program point L1136(lines 1136 1143) no Hoare annotation was computed. [2019-10-15 01:18:32,329 INFO L446 ceAbstractionStarter]: At program point L1134(line 1134) the Hoare annotation is: true [2019-10-15 01:18:32,329 INFO L443 ceAbstractionStarter]: For program point L1134-1(line 1134) no Hoare annotation was computed. [2019-10-15 01:18:32,329 INFO L443 ceAbstractionStarter]: For program point L1124(line 1124) no Hoare annotation was computed. [2019-10-15 01:18:32,329 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 1112 1155) no Hoare annotation was computed. [2019-10-15 01:18:32,329 INFO L446 ceAbstractionStarter]: At program point L1133(line 1133) the Hoare annotation is: true [2019-10-15 01:18:32,329 INFO L443 ceAbstractionStarter]: For program point L1133-1(line 1133) no Hoare annotation was computed. [2019-10-15 01:18:32,329 INFO L443 ceAbstractionStarter]: For program point L1131(lines 1131 1146) no Hoare annotation was computed. [2019-10-15 01:18:32,330 INFO L446 ceAbstractionStarter]: At program point L1129(line 1129) the Hoare annotation is: true [2019-10-15 01:18:32,330 INFO L443 ceAbstractionStarter]: For program point L1129-1(line 1129) no Hoare annotation was computed. [2019-10-15 01:18:32,330 INFO L443 ceAbstractionStarter]: For program point L1127(lines 1127 1149) no Hoare annotation was computed. [2019-10-15 01:18:32,330 INFO L446 ceAbstractionStarter]: At program point L1127-1(lines 1127 1149) the Hoare annotation is: true [2019-10-15 01:18:32,330 INFO L446 ceAbstractionStarter]: At program point L1123(line 1123) the Hoare annotation is: true [2019-10-15 01:18:32,330 INFO L446 ceAbstractionStarter]: At program point L1123-1(line 1123) the Hoare annotation is: true [2019-10-15 01:18:32,330 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 1782 1791) the Hoare annotation is: true [2019-10-15 01:18:32,330 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 1782 1791) no Hoare annotation was computed. [2019-10-15 01:18:32,330 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 1782 1791) no Hoare annotation was computed. [2019-10-15 01:18:32,330 INFO L443 ceAbstractionStarter]: For program point L1406(lines 1406 1413) no Hoare annotation was computed. [2019-10-15 01:18:32,331 INFO L446 ceAbstractionStarter]: At program point L1489(line 1489) the Hoare annotation is: true [2019-10-15 01:18:32,331 INFO L443 ceAbstractionStarter]: For program point L1489-1(line 1489) no Hoare annotation was computed. [2019-10-15 01:18:32,331 INFO L443 ceAbstractionStarter]: For program point L1357(lines 1357 1361) no Hoare annotation was computed. [2019-10-15 01:18:32,331 INFO L443 ceAbstractionStarter]: For program point L1448(lines 1448 1455) no Hoare annotation was computed. [2019-10-15 01:18:32,331 INFO L446 ceAbstractionStarter]: At program point L1415(lines 1402 1518) the Hoare annotation is: true [2019-10-15 01:18:32,331 INFO L443 ceAbstractionStarter]: For program point L1473(lines 1473 1480) no Hoare annotation was computed. [2019-10-15 01:18:32,331 INFO L446 ceAbstractionStarter]: At program point L1523(lines 1354 1524) the Hoare annotation is: true [2019-10-15 01:18:32,331 INFO L446 ceAbstractionStarter]: At program point L1457(lines 1444 1515) the Hoare annotation is: true [2019-10-15 01:18:32,331 INFO L446 ceAbstractionStarter]: At program point L1482(lines 1469 1513) the Hoare annotation is: true [2019-10-15 01:18:32,332 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 1316 1530) no Hoare annotation was computed. [2019-10-15 01:18:32,332 INFO L446 ceAbstractionStarter]: At program point L1408(line 1408) the Hoare annotation is: true [2019-10-15 01:18:32,332 INFO L446 ceAbstractionStarter]: At program point testENTRY(lines 1316 1530) the Hoare annotation is: true [2019-10-15 01:18:32,332 INFO L443 ceAbstractionStarter]: For program point L1408-1(line 1408) no Hoare annotation was computed. [2019-10-15 01:18:32,332 INFO L443 ceAbstractionStarter]: For program point L1367(lines 1367 1374) no Hoare annotation was computed. [2019-10-15 01:18:32,332 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 1316 1530) no Hoare annotation was computed. [2019-10-15 01:18:32,332 INFO L443 ceAbstractionStarter]: For program point L1392(lines 1392 1399) no Hoare annotation was computed. [2019-10-15 01:18:32,332 INFO L446 ceAbstractionStarter]: At program point L1450(line 1450) the Hoare annotation is: true [2019-10-15 01:18:32,332 INFO L443 ceAbstractionStarter]: For program point L1450-1(line 1450) no Hoare annotation was computed. [2019-10-15 01:18:32,333 INFO L446 ceAbstractionStarter]: At program point L1475(line 1475) the Hoare annotation is: true [2019-10-15 01:18:32,333 INFO L443 ceAbstractionStarter]: For program point L1475-1(line 1475) no Hoare annotation was computed. [2019-10-15 01:18:32,333 INFO L446 ceAbstractionStarter]: At program point L1376(lines 1363 1521) the Hoare annotation is: true [2019-10-15 01:18:32,333 INFO L443 ceAbstractionStarter]: For program point L1434(lines 1434 1441) no Hoare annotation was computed. [2019-10-15 01:18:32,333 INFO L446 ceAbstractionStarter]: At program point L1401(lines 1388 1519) the Hoare annotation is: true [2019-10-15 01:18:32,333 INFO L446 ceAbstractionStarter]: At program point L1443(lines 1430 1516) the Hoare annotation is: true [2019-10-15 01:18:32,333 INFO L443 ceAbstractionStarter]: For program point L1501(lines 1501 1508) no Hoare annotation was computed. [2019-10-15 01:18:32,333 INFO L446 ceAbstractionStarter]: At program point L1468(lines 1458 1514) the Hoare annotation is: true [2019-10-15 01:18:32,333 INFO L446 ceAbstractionStarter]: At program point L1501-1(lines 1355 1522) the Hoare annotation is: true [2019-10-15 01:18:32,333 INFO L446 ceAbstractionStarter]: At program point L1369(line 1369) the Hoare annotation is: true [2019-10-15 01:18:32,334 INFO L443 ceAbstractionStarter]: For program point L1369-1(line 1369) no Hoare annotation was computed. [2019-10-15 01:18:32,334 INFO L446 ceAbstractionStarter]: At program point L1394(line 1394) the Hoare annotation is: true [2019-10-15 01:18:32,334 INFO L443 ceAbstractionStarter]: For program point L1394-1(line 1394) no Hoare annotation was computed. [2019-10-15 01:18:32,334 INFO L446 ceAbstractionStarter]: At program point L1436(line 1436) the Hoare annotation is: true [2019-10-15 01:18:32,334 INFO L443 ceAbstractionStarter]: For program point L1436-1(line 1436) no Hoare annotation was computed. [2019-10-15 01:18:32,334 INFO L443 ceAbstractionStarter]: For program point L1420(lines 1420 1427) no Hoare annotation was computed. [2019-10-15 01:18:32,334 INFO L446 ceAbstractionStarter]: At program point L1387(lines 1377 1520) the Hoare annotation is: true [2019-10-15 01:18:32,334 INFO L446 ceAbstractionStarter]: At program point L1503(line 1503) the Hoare annotation is: true [2019-10-15 01:18:32,334 INFO L443 ceAbstractionStarter]: For program point L1503-1(line 1503) no Hoare annotation was computed. [2019-10-15 01:18:32,335 INFO L443 ceAbstractionStarter]: For program point L1462(lines 1462 1466) no Hoare annotation was computed. [2019-10-15 01:18:32,335 INFO L446 ceAbstractionStarter]: At program point L1429(lines 1416 1517) the Hoare annotation is: true [2019-10-15 01:18:32,335 INFO L443 ceAbstractionStarter]: For program point L1363(lines 1363 1521) no Hoare annotation was computed. [2019-10-15 01:18:32,335 INFO L443 ceAbstractionStarter]: For program point L1487(lines 1487 1494) no Hoare annotation was computed. [2019-10-15 01:18:32,335 INFO L446 ceAbstractionStarter]: At program point L1496(lines 1483 1512) the Hoare annotation is: true [2019-10-15 01:18:32,335 INFO L446 ceAbstractionStarter]: At program point L1422(line 1422) the Hoare annotation is: true [2019-10-15 01:18:32,335 INFO L443 ceAbstractionStarter]: For program point L1422-1(line 1422) no Hoare annotation was computed. [2019-10-15 01:18:32,335 INFO L443 ceAbstractionStarter]: For program point L1356(lines 1355 1522) no Hoare annotation was computed. [2019-10-15 01:18:32,335 INFO L443 ceAbstractionStarter]: For program point L1381(lines 1381 1385) no Hoare annotation was computed. [2019-10-15 01:18:32,335 INFO L443 ceAbstractionStarter]: For program point L2397(lines 2397 2401) no Hoare annotation was computed. [2019-10-15 01:18:32,335 INFO L443 ceAbstractionStarter]: For program point L2394(lines 2394 2402) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point L2397-2(lines 2387 2406) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point L2391(lines 2391 2403) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 2387 2406) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 2387 2406) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 2535 2588) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point L2558(lines 2558 2564) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point L2554(lines 2554 2565) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point L2544(lines 2544 2550) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point L2540(lines 2540 2551) no Hoare annotation was computed. [2019-10-15 01:18:32,336 INFO L443 ceAbstractionStarter]: For program point L2567(lines 2567 2583) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 2535 2588) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point L2553(lines 2553 2584) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 2535 2588) the Hoare annotation is: true [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point L2572(lines 2572 2578) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point L2539(lines 2539 2585) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point L2568(lines 2568 2579) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1978 1997) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point L1985(lines 1985 1993) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point L1982(lines 1982 1994) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1978 1997) no Hoare annotation was computed. [2019-10-15 01:18:32,337 INFO L443 ceAbstractionStarter]: For program point L1988(lines 1988 1992) no Hoare annotation was computed. [2019-10-15 01:18:32,338 INFO L443 ceAbstractionStarter]: For program point L1988-2(lines 1978 1997) no Hoare annotation was computed. [2019-10-15 01:18:32,338 INFO L443 ceAbstractionStarter]: For program point L2593(lines 2593 2629) no Hoare annotation was computed. [2019-10-15 01:18:32,338 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 2589 2632) the Hoare annotation is: true [2019-10-15 01:18:32,338 INFO L443 ceAbstractionStarter]: For program point L2616(lines 2616 2624) no Hoare annotation was computed. [2019-10-15 01:18:32,338 INFO L443 ceAbstractionStarter]: For program point L2608(lines 2608 2612) no Hoare annotation was computed. [2019-10-15 01:18:32,338 INFO L443 ceAbstractionStarter]: For program point L2604(lines 2604 2628) no Hoare annotation was computed. [2019-10-15 01:18:32,338 INFO L443 ceAbstractionStarter]: For program point L2594(lines 2594 2602) no Hoare annotation was computed. [2019-10-15 01:18:32,338 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 2589 2632) no Hoare annotation was computed. [2019-10-15 01:18:32,338 INFO L443 ceAbstractionStarter]: For program point L2619(lines 2619 2623) no Hoare annotation was computed. [2019-10-15 01:18:32,338 INFO L443 ceAbstractionStarter]: For program point L2615-1(lines 2589 2632) no Hoare annotation was computed. [2019-10-15 01:18:32,339 INFO L443 ceAbstractionStarter]: For program point L2615(lines 2615 2627) no Hoare annotation was computed. [2019-10-15 01:18:32,339 INFO L443 ceAbstractionStarter]: For program point L2605(lines 2605 2613) no Hoare annotation was computed. [2019-10-15 01:18:32,339 INFO L443 ceAbstractionStarter]: For program point L2597(lines 2597 2601) no Hoare annotation was computed. [2019-10-15 01:18:32,339 INFO L443 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 1532 1539) no Hoare annotation was computed. [2019-10-15 01:18:32,339 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1536) no Hoare annotation was computed. [2019-10-15 01:18:32,339 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 1532 1539) the Hoare annotation is: true [2019-10-15 01:18:32,339 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 1532 1539) no Hoare annotation was computed. [2019-10-15 01:18:32,339 INFO L443 ceAbstractionStarter]: For program point L2777(lines 2777 2785) no Hoare annotation was computed. [2019-10-15 01:18:32,340 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2750 2793) no Hoare annotation was computed. [2019-10-15 01:18:32,340 INFO L443 ceAbstractionStarter]: For program point L2769(lines 2769 2773) no Hoare annotation was computed. [2019-10-15 01:18:32,340 INFO L443 ceAbstractionStarter]: For program point L2765(lines 2765 2789) no Hoare annotation was computed. [2019-10-15 01:18:32,340 INFO L443 ceAbstractionStarter]: For program point L2755(lines 2755 2763) no Hoare annotation was computed. [2019-10-15 01:18:32,340 INFO L443 ceAbstractionStarter]: For program point L2780(lines 2780 2784) no Hoare annotation was computed. [2019-10-15 01:18:32,340 INFO L443 ceAbstractionStarter]: For program point L2776(lines 2776 2788) no Hoare annotation was computed. [2019-10-15 01:18:32,340 INFO L443 ceAbstractionStarter]: For program point L2776-1(lines 2750 2793) no Hoare annotation was computed. [2019-10-15 01:18:32,340 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2750 2793) the Hoare annotation is: true [2019-10-15 01:18:32,340 INFO L443 ceAbstractionStarter]: For program point L2766(lines 2766 2774) no Hoare annotation was computed. [2019-10-15 01:18:32,340 INFO L443 ceAbstractionStarter]: For program point L2758(lines 2758 2762) no Hoare annotation was computed. [2019-10-15 01:18:32,341 INFO L443 ceAbstractionStarter]: For program point L2754(lines 2754 2790) no Hoare annotation was computed. [2019-10-15 01:18:32,341 INFO L443 ceAbstractionStarter]: For program point L1057(lines 1057 1064) no Hoare annotation was computed. [2019-10-15 01:18:32,341 INFO L446 ceAbstractionStarter]: At program point L1057-1(lines 1057 1064) the Hoare annotation is: true [2019-10-15 01:18:32,341 INFO L446 ceAbstractionStarter]: At program point L1054(line 1054) the Hoare annotation is: true [2019-10-15 01:18:32,341 INFO L443 ceAbstractionStarter]: For program point L1054-1(line 1054) no Hoare annotation was computed. [2019-10-15 01:18:32,341 INFO L446 ceAbstractionStarter]: At program point L1052(line 1052) the Hoare annotation is: true [2019-10-15 01:18:32,341 INFO L443 ceAbstractionStarter]: For program point L1052-1(line 1052) no Hoare annotation was computed. [2019-10-15 01:18:32,341 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 1044 1070) no Hoare annotation was computed. [2019-10-15 01:18:32,341 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 1044 1070) the Hoare annotation is: true [2019-10-15 01:18:32,341 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 1044 1070) no Hoare annotation was computed. [2019-10-15 01:18:32,341 INFO L446 ceAbstractionStarter]: At program point L1059(line 1059) the Hoare annotation is: true [2019-10-15 01:18:32,341 INFO L446 ceAbstractionStarter]: At program point L1059-1(line 1059) the Hoare annotation is: true [2019-10-15 01:18:32,342 INFO L446 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 2822 2841) the Hoare annotation is: true [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2822 2841) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point L2832(lines 2832 2836) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point L2832-2(lines 2822 2841) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point L2829(lines 2829 2837) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point L2826(lines 2826 2838) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 1290 1296) the Hoare annotation is: true [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 1290 1296) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 959 977) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 959 977) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point L967(lines 967 973) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 959 977) no Hoare annotation was computed. [2019-10-15 01:18:32,342 INFO L443 ceAbstractionStarter]: For program point L963(lines 963 974) no Hoare annotation was computed. [2019-10-15 01:18:32,343 INFO L446 ceAbstractionStarter]: At program point L1616(line 1616) the Hoare annotation is: true [2019-10-15 01:18:32,343 INFO L446 ceAbstractionStarter]: At program point L1616-1(line 1616) the Hoare annotation is: true [2019-10-15 01:18:32,343 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 1611 1621) no Hoare annotation was computed. [2019-10-15 01:18:32,343 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 1611 1621) the Hoare annotation is: true [2019-10-15 01:18:32,343 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 1611 1621) no Hoare annotation was computed. [2019-10-15 01:18:32,343 INFO L443 ceAbstractionStarter]: For program point L2719(lines 2719 2725) no Hoare annotation was computed. [2019-10-15 01:18:32,343 INFO L443 ceAbstractionStarter]: For program point L2715(lines 2715 2726) no Hoare annotation was computed. [2019-10-15 01:18:32,343 INFO L443 ceAbstractionStarter]: For program point L2705(lines 2705 2711) no Hoare annotation was computed. [2019-10-15 01:18:32,343 INFO L443 ceAbstractionStarter]: For program point L2701(lines 2701 2712) no Hoare annotation was computed. [2019-10-15 01:18:32,344 INFO L443 ceAbstractionStarter]: For program point L2728(lines 2728 2744) no Hoare annotation was computed. [2019-10-15 01:18:32,344 INFO L443 ceAbstractionStarter]: For program point L2714(lines 2714 2745) no Hoare annotation was computed. [2019-10-15 01:18:32,344 INFO L443 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 2696 2749) no Hoare annotation was computed. [2019-10-15 01:18:32,344 INFO L443 ceAbstractionStarter]: For program point L2700(lines 2700 2746) no Hoare annotation was computed. [2019-10-15 01:18:32,344 INFO L443 ceAbstractionStarter]: For program point L2733(lines 2733 2739) no Hoare annotation was computed. [2019-10-15 01:18:32,344 INFO L443 ceAbstractionStarter]: For program point L2729(lines 2729 2740) no Hoare annotation was computed. [2019-10-15 01:18:32,344 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2696 2749) no Hoare annotation was computed. [2019-10-15 01:18:32,344 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 2696 2749) the Hoare annotation is: true [2019-10-15 01:18:32,344 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1171 1183) no Hoare annotation was computed. [2019-10-15 01:18:32,344 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 1171 1183) the Hoare annotation is: true [2019-10-15 01:18:32,345 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1171 1183) no Hoare annotation was computed. [2019-10-15 01:18:32,345 INFO L446 ceAbstractionStarter]: At program point L1179(line 1179) the Hoare annotation is: true [2019-10-15 01:18:32,345 INFO L446 ceAbstractionStarter]: At program point L1177(line 1177) the Hoare annotation is: true [2019-10-15 01:18:32,345 INFO L443 ceAbstractionStarter]: For program point L1177-1(line 1177) no Hoare annotation was computed. [2019-10-15 01:18:32,345 INFO L443 ceAbstractionStarter]: For program point L2174(lines 2174 2222) no Hoare annotation was computed. [2019-10-15 01:18:32,345 INFO L443 ceAbstractionStarter]: For program point L2208(lines 2208 2216) no Hoare annotation was computed. [2019-10-15 01:18:32,345 INFO L443 ceAbstractionStarter]: For program point L2175(lines 2175 2187) no Hoare annotation was computed. [2019-10-15 01:18:32,345 INFO L443 ceAbstractionStarter]: For program point L2204(lines 2204 2220) no Hoare annotation was computed. [2019-10-15 01:18:32,345 INFO L443 ceAbstractionStarter]: For program point L2204-1(lines 2170 2225) no Hoare annotation was computed. [2019-10-15 01:18:32,346 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 2170 2225) no Hoare annotation was computed. [2019-10-15 01:18:32,346 INFO L443 ceAbstractionStarter]: For program point L2196(lines 2196 2200) no Hoare annotation was computed. [2019-10-15 01:18:32,346 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 2170 2225) no Hoare annotation was computed. [2019-10-15 01:18:32,346 INFO L443 ceAbstractionStarter]: For program point L2205(lines 2205 2217) no Hoare annotation was computed. [2019-10-15 01:18:32,346 INFO L443 ceAbstractionStarter]: For program point L2193(lines 2193 2201) no Hoare annotation was computed. [2019-10-15 01:18:32,346 INFO L443 ceAbstractionStarter]: For program point L2189(lines 2189 2221) no Hoare annotation was computed. [2019-10-15 01:18:32,346 INFO L443 ceAbstractionStarter]: For program point L2181(lines 2181 2185) no Hoare annotation was computed. [2019-10-15 01:18:32,346 INFO L443 ceAbstractionStarter]: For program point L2190(lines 2190 2202) no Hoare annotation was computed. [2019-10-15 01:18:32,346 INFO L443 ceAbstractionStarter]: For program point L2178(lines 2178 2186) no Hoare annotation was computed. [2019-10-15 01:18:32,347 INFO L443 ceAbstractionStarter]: For program point L2211(lines 2211 2215) no Hoare annotation was computed. [2019-10-15 01:18:32,347 INFO L443 ceAbstractionStarter]: For program point L815(lines 815 826) no Hoare annotation was computed. [2019-10-15 01:18:32,347 INFO L443 ceAbstractionStarter]: For program point isEncryptedFINAL(lines 811 829) no Hoare annotation was computed. [2019-10-15 01:18:32,347 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 811 829) no Hoare annotation was computed. [2019-10-15 01:18:32,347 INFO L446 ceAbstractionStarter]: At program point isEncryptedENTRY(lines 811 829) the Hoare annotation is: true [2019-10-15 01:18:32,347 INFO L443 ceAbstractionStarter]: For program point L819(lines 819 825) no Hoare annotation was computed. [2019-10-15 01:18:32,347 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 2363 2386) no Hoare annotation was computed. [2019-10-15 01:18:32,347 INFO L443 ceAbstractionStarter]: For program point L2367(lines 2367 2383) no Hoare annotation was computed. [2019-10-15 01:18:32,347 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 2363 2386) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 2363 2386) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point L2375(lines 2375 2381) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point L2371(lines 2371 2382) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 230 275) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 230 275) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 230 275) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1883 1902) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point L1887(lines 1887 1899) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1883 1902) no Hoare annotation was computed. [2019-10-15 01:18:32,348 INFO L443 ceAbstractionStarter]: For program point L1893(lines 1893 1897) no Hoare annotation was computed. [2019-10-15 01:18:32,349 INFO L443 ceAbstractionStarter]: For program point L1893-2(lines 1883 1902) no Hoare annotation was computed. [2019-10-15 01:18:32,349 INFO L443 ceAbstractionStarter]: For program point L1890(lines 1890 1898) no Hoare annotation was computed. [2019-10-15 01:18:32,349 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 2434 2453) the Hoare annotation is: true [2019-10-15 01:18:32,349 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 2434 2453) no Hoare annotation was computed. [2019-10-15 01:18:32,349 INFO L443 ceAbstractionStarter]: For program point L2444(lines 2444 2448) no Hoare annotation was computed. [2019-10-15 01:18:32,349 INFO L443 ceAbstractionStarter]: For program point L2444-2(lines 2434 2453) no Hoare annotation was computed. [2019-10-15 01:18:32,349 INFO L443 ceAbstractionStarter]: For program point L2441(lines 2441 2449) no Hoare annotation was computed. [2019-10-15 01:18:32,349 INFO L443 ceAbstractionStarter]: For program point L2438(lines 2438 2450) no Hoare annotation was computed. [2019-10-15 01:18:32,349 INFO L443 ceAbstractionStarter]: For program point L146-1(line 146) no Hoare annotation was computed. [2019-10-15 01:18:32,349 INFO L443 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2019-10-15 01:18:32,350 INFO L446 ceAbstractionStarter]: At program point L142(line 142) the Hoare annotation is: true [2019-10-15 01:18:32,350 INFO L446 ceAbstractionStarter]: At program point L142-1(line 142) the Hoare annotation is: true [2019-10-15 01:18:32,350 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 134 152) no Hoare annotation was computed. [2019-10-15 01:18:32,350 INFO L446 ceAbstractionStarter]: At program point printMailENTRY(lines 134 152) the Hoare annotation is: true [2019-10-15 01:18:32,350 INFO L443 ceAbstractionStarter]: For program point printMailFINAL(lines 134 152) no Hoare annotation was computed. [2019-10-15 01:18:32,350 INFO L446 ceAbstractionStarter]: At program point L146(line 146) the Hoare annotation is: true [2019-10-15 01:18:32,350 INFO L443 ceAbstractionStarter]: For program point L722-2(lines 715 730) no Hoare annotation was computed. [2019-10-15 01:18:32,350 INFO L443 ceAbstractionStarter]: For program point L719(lines 719 727) no Hoare annotation was computed. [2019-10-15 01:18:32,350 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 715 730) no Hoare annotation was computed. [2019-10-15 01:18:32,350 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 715 730) the Hoare annotation is: true [2019-10-15 01:18:32,351 INFO L443 ceAbstractionStarter]: For program point L722(lines 722 726) no Hoare annotation was computed. [2019-10-15 01:18:32,351 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedENTRY(lines 978 993) no Hoare annotation was computed. [2019-10-15 01:18:32,351 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 978 993) no Hoare annotation was computed. [2019-10-15 01:18:32,351 INFO L443 ceAbstractionStarter]: For program point L985(lines 985 989) no Hoare annotation was computed. [2019-10-15 01:18:32,351 INFO L443 ceAbstractionStarter]: For program point L985-2(lines 978 993) no Hoare annotation was computed. [2019-10-15 01:18:32,351 INFO L443 ceAbstractionStarter]: For program point L982(lines 982 990) no Hoare annotation was computed. [2019-10-15 01:18:32,351 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1194 1202) no Hoare annotation was computed. [2019-10-15 01:18:32,351 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1194 1202) the Hoare annotation is: true [2019-10-15 01:18:32,351 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 1194 1202) no Hoare annotation was computed. [2019-10-15 01:18:32,351 INFO L443 ceAbstractionStarter]: For program point L945(lines 945 953) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 941 956) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyENTRY(lines 941 956) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point L948(lines 948 952) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point L948-2(lines 941 956) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2642 2695) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point L2651(lines 2651 2657) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point L2647(lines 2647 2658) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point L2674(lines 2674 2690) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point L2660(lines 2660 2691) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 2642 2695) no Hoare annotation was computed. [2019-10-15 01:18:32,352 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 2642 2695) the Hoare annotation is: true [2019-10-15 01:18:32,353 INFO L443 ceAbstractionStarter]: For program point L2646(lines 2646 2692) no Hoare annotation was computed. [2019-10-15 01:18:32,353 INFO L443 ceAbstractionStarter]: For program point L2679(lines 2679 2685) no Hoare annotation was computed. [2019-10-15 01:18:32,353 INFO L443 ceAbstractionStarter]: For program point L2675(lines 2675 2686) no Hoare annotation was computed. [2019-10-15 01:18:32,353 INFO L443 ceAbstractionStarter]: For program point L2665(lines 2665 2671) no Hoare annotation was computed. [2019-10-15 01:18:32,353 INFO L443 ceAbstractionStarter]: For program point L2661(lines 2661 2672) no Hoare annotation was computed. [2019-10-15 01:18:32,353 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 1246 1255) no Hoare annotation was computed. [2019-10-15 01:18:32,353 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 1246 1255) the Hoare annotation is: true [2019-10-15 01:18:32,353 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 1246 1255) no Hoare annotation was computed. [2019-10-15 01:18:32,353 INFO L446 ceAbstractionStarter]: At program point L1251(line 1251) the Hoare annotation is: true [2019-10-15 01:18:32,353 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 394 496) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L444(lines 443 463) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L475(line 475) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L475-1(line 475) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L440(lines 440 481) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L459(line 459) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L459-1(line 459) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 394 496) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L418(lines 418 422) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L482(lines 482 493) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L445(lines 445 449) no Hoare annotation was computed. [2019-10-15 01:18:32,354 INFO L443 ceAbstractionStarter]: For program point L443-2(lines 443 463) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 394 496) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point L464(lines 442 465) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point L423(lines 423 439) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point L483(lines 483 490) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 1273 1282) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point select_oneFINAL(lines 1273 1282) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 1273 1282) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point L2240(lines 2240 2256) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 2235 2303) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point L2267(lines 2267 2273) no Hoare annotation was computed. [2019-10-15 01:18:32,355 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 2235 2303) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point L2263(lines 2263 2274) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point L2259(lines 2259 2275) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point L2286(lines 2286 2292) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point L2282(lines 2282 2293) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point L2278(lines 2278 2294) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point L2239(lines 2239 2300) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 2235 2303) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point L2258(lines 2258 2299) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point L2248(lines 2248 2254) no Hoare annotation was computed. [2019-10-15 01:18:32,356 INFO L443 ceAbstractionStarter]: For program point L2244(lines 2244 2255) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point L2277(lines 2277 2298) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1931 1950) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point L1941(lines 1941 1945) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point L1941-2(lines 1931 1950) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point L1938(lines 1938 1946) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point L1935(lines 1935 1947) no Hoare annotation was computed. [2019-10-15 01:18:32,357 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1931 1950) no Hoare annotation was computed. [2019-10-15 01:18:32,358 INFO L446 ceAbstractionStarter]: At program point L1664(line 1664) the Hoare annotation is: true [2019-10-15 01:18:32,358 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 1656 1678) no Hoare annotation was computed. [2019-10-15 01:18:32,358 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 1656 1678) the Hoare annotation is: true [2019-10-15 01:18:32,358 INFO L443 ceAbstractionStarter]: For program point L1664-1(line 1664) no Hoare annotation was computed. [2019-10-15 01:18:32,358 INFO L443 ceAbstractionStarter]: For program point setupFINAL(lines 1656 1678) no Hoare annotation was computed. [2019-10-15 01:18:32,358 INFO L446 ceAbstractionStarter]: At program point L1672(line 1672) the Hoare annotation is: true [2019-10-15 01:18:32,358 INFO L443 ceAbstractionStarter]: For program point L1672-1(line 1672) no Hoare annotation was computed. [2019-10-15 01:18:32,358 INFO L446 ceAbstractionStarter]: At program point L1668(line 1668) the Hoare annotation is: true [2019-10-15 01:18:32,358 INFO L443 ceAbstractionStarter]: For program point L1668-1(line 1668) no Hoare annotation was computed. [2019-10-15 01:18:32,358 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-15 01:18:32,358 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2019-10-15 01:18:32,359 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-15 01:18:32,359 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-15 01:18:32,359 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 208 222) no Hoare annotation was computed. [2019-10-15 01:18:32,359 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 208 222) no Hoare annotation was computed. [2019-10-15 01:18:32,359 INFO L443 ceAbstractionStarter]: For program point promptFINAL(lines 208 222) no Hoare annotation was computed. [2019-10-15 01:18:32,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 01:18:32 BoogieIcfgContainer [2019-10-15 01:18:32,371 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-15 01:18:32,380 INFO L168 Benchmark]: Toolchain (without parser) took 29605.66 ms. Allocated memory was 138.9 MB in the beginning and 821.6 MB in the end (delta: 682.6 MB). Free memory was 100.1 MB in the beginning and 667.7 MB in the end (delta: -567.7 MB). Peak memory consumption was 728.7 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:32,381 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-15 01:18:32,381 INFO L168 Benchmark]: CACSL2BoogieTranslator took 993.78 ms. Allocated memory was 138.9 MB in the beginning and 205.0 MB in the end (delta: 66.1 MB). Free memory was 99.8 MB in the beginning and 140.8 MB in the end (delta: -41.0 MB). Peak memory consumption was 31.8 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:32,382 INFO L168 Benchmark]: Boogie Preprocessor took 197.63 ms. Allocated memory is still 205.0 MB. Free memory was 140.8 MB in the beginning and 131.9 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:32,389 INFO L168 Benchmark]: RCFGBuilder took 2083.84 ms. Allocated memory was 205.0 MB in the beginning and 249.0 MB in the end (delta: 44.0 MB). Free memory was 131.9 MB in the beginning and 140.6 MB in the end (delta: -8.7 MB). Peak memory consumption was 86.4 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:32,390 INFO L168 Benchmark]: TraceAbstraction took 26325.91 ms. Allocated memory was 249.0 MB in the beginning and 821.6 MB in the end (delta: 572.5 MB). Free memory was 140.6 MB in the beginning and 667.7 MB in the end (delta: -527.1 MB). Peak memory consumption was 659.1 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:32,396 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 993.78 ms. Allocated memory was 138.9 MB in the beginning and 205.0 MB in the end (delta: 66.1 MB). Free memory was 99.8 MB in the beginning and 140.8 MB in the end (delta: -41.0 MB). Peak memory consumption was 31.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 197.63 ms. Allocated memory is still 205.0 MB. Free memory was 140.8 MB in the beginning and 131.9 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2083.84 ms. Allocated memory was 205.0 MB in the beginning and 249.0 MB in the end (delta: 44.0 MB). Free memory was 131.9 MB in the beginning and 140.6 MB in the end (delta: -8.7 MB). Peak memory consumption was 86.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 26325.91 ms. Allocated memory was 249.0 MB in the beginning and 821.6 MB in the end (delta: 572.5 MB). Free memory was 140.6 MB in the beginning and 667.7 MB in the end (delta: -527.1 MB). Peak memory consumption was 659.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1536]: 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: 1388]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1355]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1402]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1444]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 110 procedures, 744 locations, 1 error locations. Result: SAFE, OverallTime: 26.2s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 7.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, HoareTripleCheckerStatistics: 6072 SDtfs, 3859 SDslu, 16111 SDs, 0 SdLazy, 6216 SolverSat, 53 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3608 GetRequests, 3379 SyntacticMatches, 19 SemanticMatches, 210 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 844 ImplicationChecksByTransitivity, 4.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=593occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 14 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 169 LocationsWithAnnotation, 1956 PreInvPairs, 1987 NumberOfFragments, 169 HoareAnnotationTreeSize, 1956 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 169 FomulaSimplificationsInter, 39 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 2.7s SatisfiabilityAnalysisTime, 9.5s InterpolantComputationTime, 4278 NumberOfCodeBlocks, 4121 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 6094 ConstructedInterpolants, 0 QuantifiedInterpolants, 2063178 SizeOfPredicates, 22 NumberOfNonLiveVariables, 19272 ConjunctsInSsa, 45 ConjunctsInUnsatCore, 25 InterpolantComputations, 14 PerfectInterpolantSequences, 1730/1796 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: TIME[ms]: 172, ITERATIONS: 1, WAS_STRONG: 1, WEAKENING_RATIO: 1.0, AVG_VARS_REMOVED_DURING_WEAKENING: 1.890566037735849, AVG_WEAKENED_CONJUNCTS: 0.0, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...