/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 00:46:22,438 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 00:46:22,441 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 00:46:22,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 00:46:22,458 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 00:46:22,460 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 00:46:22,462 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 00:46:22,472 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 00:46:22,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 00:46:22,477 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 00:46:22,478 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 00:46:22,481 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 00:46:22,481 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 00:46:22,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 00:46:22,484 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 00:46:22,486 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 00:46:22,487 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 00:46:22,488 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 00:46:22,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 00:46:22,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 00:46:22,498 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 00:46:22,499 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 00:46:22,500 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 00:46:22,501 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 00:46:22,503 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 00:46:22,503 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 00:46:22,504 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 00:46:22,505 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 00:46:22,506 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 00:46:22,508 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 00:46:22,508 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 00:46:22,510 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 00:46:22,510 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 00:46:22,511 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 00:46:22,513 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 00:46:22,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 00:46:22,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 00:46:22,514 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 00:46:22,514 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 00:46:22,518 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 00:46:22,519 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 00:46:22,520 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-07 00:46:22,546 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 00:46:22,546 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 00:46:22,547 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 00:46:22,548 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 00:46:22,548 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 00:46:22,548 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 00:46:22,548 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 00:46:22,548 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 00:46:22,549 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 00:46:22,549 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 00:46:22,549 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 00:46:22,549 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 00:46:22,549 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 00:46:22,550 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 00:46:22,550 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 00:46:22,550 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 00:46:22,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 00:46:22,550 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 00:46:22,551 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 00:46:22,551 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 00:46:22,551 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 00:46:22,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 00:46:22,551 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 00:46:22,552 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 00:46:22,554 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 00:46:22,554 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 00:46:22,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 00:46:22,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 00:46:22,554 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 [2019-11-07 00:46:22,851 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 00:46:22,875 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 00:46:22,880 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 00:46:22,882 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 00:46:22,882 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 00:46:22,883 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product37.cil.c [2019-11-07 00:46:22,962 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f8784de4/506a420156e442c1825b790913e9f7fe/FLAG2e9c75cef [2019-11-07 00:46:23,610 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 00:46:23,610 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product37.cil.c [2019-11-07 00:46:23,629 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f8784de4/506a420156e442c1825b790913e9f7fe/FLAG2e9c75cef [2019-11-07 00:46:23,792 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f8784de4/506a420156e442c1825b790913e9f7fe [2019-11-07 00:46:23,801 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 00:46:23,802 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 00:46:23,803 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 00:46:23,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 00:46:23,807 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 00:46:23,808 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:46:23" (1/1) ... [2019-11-07 00:46:23,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40d0f80b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:23, skipping insertion in model container [2019-11-07 00:46:23,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:46:23" (1/1) ... [2019-11-07 00:46:23,819 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 00:46:23,884 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 00:46:24,691 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 00:46:24,711 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 00:46:24,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 00:46:24,934 INFO L192 MainTranslator]: Completed translation [2019-11-07 00:46:24,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24 WrapperNode [2019-11-07 00:46:24,935 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 00:46:24,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 00:46:24,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 00:46:24,936 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 00:46:24,951 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24" (1/1) ... [2019-11-07 00:46:24,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24" (1/1) ... [2019-11-07 00:46:24,983 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24" (1/1) ... [2019-11-07 00:46:24,984 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24" (1/1) ... [2019-11-07 00:46:25,049 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24" (1/1) ... [2019-11-07 00:46:25,081 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24" (1/1) ... [2019-11-07 00:46:25,092 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24" (1/1) ... [2019-11-07 00:46:25,109 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 00:46:25,110 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 00:46:25,110 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 00:46:25,110 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 00:46:25,111 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 00:46:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 00:46:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 00:46:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-11-07 00:46:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-11-07 00:46:25,169 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-11-07 00:46:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-11-07 00:46:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-11-07 00:46:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-11-07 00:46:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-11-07 00:46:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-11-07 00:46:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-11-07 00:46:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-11-07 00:46:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-11-07 00:46:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 00:46:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-11-07 00:46:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-11-07 00:46:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-11-07 00:46:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-11-07 00:46:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-11-07 00:46:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-11-07 00:46:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-11-07 00:46:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-11-07 00:46:25,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-11-07 00:46:25,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-11-07 00:46:25,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-11-07 00:46:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-11-07 00:46:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-11-07 00:46:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-11-07 00:46:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-11-07 00:46:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-11-07 00:46:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-11-07 00:46:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-11-07 00:46:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-11-07 00:46:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-11-07 00:46:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-11-07 00:46:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-11-07 00:46:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-11-07 00:46:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-11-07 00:46:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-11-07 00:46:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-11-07 00:46:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-11-07 00:46:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-11-07 00:46:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-11-07 00:46:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-11-07 00:46:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-11-07 00:46:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-11-07 00:46:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-11-07 00:46:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-11-07 00:46:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-11-07 00:46:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-11-07 00:46:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-11-07 00:46:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-11-07 00:46:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-11-07 00:46:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-11-07 00:46:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-11-07 00:46:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-11-07 00:46:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-11-07 00:46:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-11-07 00:46:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AutoResponder [2019-11-07 00:46:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-11-07 00:46:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-11-07 00:46:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-11-07 00:46:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-11-07 00:46:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-11-07 00:46:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-11-07 00:46:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-11-07 00:46:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-11-07 00:46:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-11-07 00:46:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-11-07 00:46:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-11-07 00:46:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-11-07 00:46:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-11-07 00:46:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-11-07 00:46:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-11-07 00:46:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-11-07 00:46:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-11-07 00:46:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-11-07 00:46:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-11-07 00:46:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-11-07 00:46:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-11-07 00:46:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-11-07 00:46:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-11-07 00:46:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-11-07 00:46:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-11-07 00:46:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-11-07 00:46:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-11-07 00:46:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-11-07 00:46:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-11-07 00:46:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-11-07 00:46:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-11-07 00:46:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-11-07 00:46:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-11-07 00:46:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-11-07 00:46:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-11-07 00:46:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-11-07 00:46:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-11-07 00:46:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-11-07 00:46:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-11-07 00:46:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-11-07 00:46:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-11-07 00:46:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-11-07 00:46:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-11-07 00:46:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-11-07 00:46:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-11-07 00:46:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-11-07 00:46:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-11-07 00:46:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-11-07 00:46:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-11-07 00:46:25,190 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 00:46:25,191 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 00:46:25,191 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-11-07 00:46:25,191 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-11-07 00:46:25,191 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-11-07 00:46:25,191 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-11-07 00:46:25,191 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-11-07 00:46:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-11-07 00:46:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-11-07 00:46:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-11-07 00:46:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-11-07 00:46:25,192 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-11-07 00:46:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-11-07 00:46:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-11-07 00:46:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-11-07 00:46:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-11-07 00:46:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-11-07 00:46:25,193 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-11-07 00:46:25,194 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-11-07 00:46:25,194 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-11-07 00:46:25,194 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-11-07 00:46:25,194 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-11-07 00:46:25,194 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-11-07 00:46:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-11-07 00:46:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-11-07 00:46:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-11-07 00:46:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-11-07 00:46:25,195 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-11-07 00:46:25,196 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-11-07 00:46:25,196 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-11-07 00:46:25,196 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 00:46:25,196 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-11-07 00:46:25,196 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-11-07 00:46:25,196 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-11-07 00:46:25,197 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-11-07 00:46:25,197 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-11-07 00:46:25,197 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-11-07 00:46:25,197 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-11-07 00:46:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-11-07 00:46:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-11-07 00:46:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-11-07 00:46:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-11-07 00:46:25,198 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-11-07 00:46:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-11-07 00:46:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-11-07 00:46:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 00:46:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-11-07 00:46:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-11-07 00:46:25,199 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-11-07 00:46:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-11-07 00:46:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-11-07 00:46:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-11-07 00:46:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-11-07 00:46:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-11-07 00:46:25,200 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-11-07 00:46:25,201 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-11-07 00:46:25,201 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-11-07 00:46:25,201 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-11-07 00:46:25,201 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-11-07 00:46:25,201 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-11-07 00:46:25,201 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-11-07 00:46:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-11-07 00:46:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-11-07 00:46:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-11-07 00:46:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-11-07 00:46:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-11-07 00:46:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-11-07 00:46:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-11-07 00:46:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-11-07 00:46:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-11-07 00:46:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-11-07 00:46:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-11-07 00:46:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-11-07 00:46:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-11-07 00:46:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-11-07 00:46:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-11-07 00:46:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-11-07 00:46:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-11-07 00:46:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-11-07 00:46:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-11-07 00:46:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-11-07 00:46:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AutoResponder [2019-11-07 00:46:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-11-07 00:46:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-11-07 00:46:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-11-07 00:46:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-11-07 00:46:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-11-07 00:46:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-11-07 00:46:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-11-07 00:46:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-11-07 00:46:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-11-07 00:46:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-11-07 00:46:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-11-07 00:46:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-11-07 00:46:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-11-07 00:46:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-11-07 00:46:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-11-07 00:46:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-11-07 00:46:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-11-07 00:46:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-11-07 00:46:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-11-07 00:46:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-11-07 00:46:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-11-07 00:46:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 00:46:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 00:46:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-11-07 00:46:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 00:46:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 00:46:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 00:46:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 00:46:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-11-07 00:46:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 00:46:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-11-07 00:46:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-11-07 00:46:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 00:46:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-11-07 00:46:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-11-07 00:46:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-11-07 00:46:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-11-07 00:46:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-11-07 00:46:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 00:46:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 00:46:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 00:46:27,130 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 00:46:27,131 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-07 00:46:27,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:46:27 BoogieIcfgContainer [2019-11-07 00:46:27,133 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 00:46:27,134 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-07 00:46:27,134 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-07 00:46:27,137 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-07 00:46:27,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:46:23" (1/3) ... [2019-11-07 00:46:27,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65eb400 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:46:27, skipping insertion in model container [2019-11-07 00:46:27,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:46:24" (2/3) ... [2019-11-07 00:46:27,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65eb400 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:46:27, skipping insertion in model container [2019-11-07 00:46:27,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:46:27" (3/3) ... [2019-11-07 00:46:27,141 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec0_product37.cil.c [2019-11-07 00:46:27,152 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-07 00:46:27,162 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-07 00:46:27,174 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-07 00:46:27,204 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-07 00:46:27,204 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-07 00:46:27,205 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-07 00:46:27,205 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-07 00:46:27,205 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-07 00:46:27,205 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-07 00:46:27,205 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-07 00:46:27,205 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-07 00:46:27,234 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states. [2019-11-07 00:46:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2019-11-07 00:46:27,254 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:27,256 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:27,258 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:27,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:27,265 INFO L82 PathProgramCache]: Analyzing trace with hash 1866097905, now seen corresponding path program 1 times [2019-11-07 00:46:27,275 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:27,275 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330739027] [2019-11-07 00:46:27,276 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-07 00:46:27,852 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330739027] [2019-11-07 00:46:27,853 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:27,854 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-07 00:46:27,855 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524143109] [2019-11-07 00:46:27,861 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-07 00:46:27,870 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:27,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-07 00:46:27,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-07 00:46:27,887 INFO L87 Difference]: Start difference. First operand 418 states. Second operand 2 states. [2019-11-07 00:46:27,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:27,952 INFO L93 Difference]: Finished difference Result 567 states and 734 transitions. [2019-11-07 00:46:27,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-07 00:46:27,954 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 168 [2019-11-07 00:46:27,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:27,975 INFO L225 Difference]: With dead ends: 567 [2019-11-07 00:46:27,976 INFO L226 Difference]: Without dead ends: 395 [2019-11-07 00:46:27,984 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-07 00:46:28,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2019-11-07 00:46:28,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 395. [2019-11-07 00:46:28,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 395 states. [2019-11-07 00:46:28,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 518 transitions. [2019-11-07 00:46:28,100 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 518 transitions. Word has length 168 [2019-11-07 00:46:28,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:28,102 INFO L462 AbstractCegarLoop]: Abstraction has 395 states and 518 transitions. [2019-11-07 00:46:28,102 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-07 00:46:28,103 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 518 transitions. [2019-11-07 00:46:28,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2019-11-07 00:46:28,108 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:28,109 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:28,109 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:28,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:28,109 INFO L82 PathProgramCache]: Analyzing trace with hash 1166552557, now seen corresponding path program 1 times [2019-11-07 00:46:28,110 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:28,110 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362821812] [2019-11-07 00:46:28,110 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:28,410 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-07 00:46:28,410 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1362821812] [2019-11-07 00:46:28,411 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:28,411 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-07 00:46:28,411 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588695975] [2019-11-07 00:46:28,414 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-07 00:46:28,415 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:28,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-07 00:46:28,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:28,416 INFO L87 Difference]: Start difference. First operand 395 states and 518 transitions. Second operand 3 states. [2019-11-07 00:46:28,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:28,517 INFO L93 Difference]: Finished difference Result 550 states and 702 transitions. [2019-11-07 00:46:28,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-07 00:46:28,517 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 169 [2019-11-07 00:46:28,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:28,526 INFO L225 Difference]: With dead ends: 550 [2019-11-07 00:46:28,526 INFO L226 Difference]: Without dead ends: 398 [2019-11-07 00:46:28,531 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:28,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 398 states. [2019-11-07 00:46:28,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 398 to 397. [2019-11-07 00:46:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 397 states. [2019-11-07 00:46:28,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 397 states and 520 transitions. [2019-11-07 00:46:28,581 INFO L78 Accepts]: Start accepts. Automaton has 397 states and 520 transitions. Word has length 169 [2019-11-07 00:46:28,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:28,581 INFO L462 AbstractCegarLoop]: Abstraction has 397 states and 520 transitions. [2019-11-07 00:46:28,581 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-07 00:46:28,582 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 520 transitions. [2019-11-07 00:46:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2019-11-07 00:46:28,588 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:28,589 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:28,589 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:28,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:28,589 INFO L82 PathProgramCache]: Analyzing trace with hash 62991774, now seen corresponding path program 1 times [2019-11-07 00:46:28,590 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:28,590 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356062420] [2019-11-07 00:46:28,590 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:28,844 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-07 00:46:28,844 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356062420] [2019-11-07 00:46:28,845 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:28,845 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-07 00:46:28,845 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780400422] [2019-11-07 00:46:28,846 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-07 00:46:28,846 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:28,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-07 00:46:28,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:28,847 INFO L87 Difference]: Start difference. First operand 397 states and 520 transitions. Second operand 3 states. [2019-11-07 00:46:28,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:28,902 INFO L93 Difference]: Finished difference Result 772 states and 1041 transitions. [2019-11-07 00:46:28,903 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-07 00:46:28,903 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 181 [2019-11-07 00:46:28,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:28,909 INFO L225 Difference]: With dead ends: 772 [2019-11-07 00:46:28,909 INFO L226 Difference]: Without dead ends: 440 [2019-11-07 00:46:28,911 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:28,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2019-11-07 00:46:28,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 439. [2019-11-07 00:46:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 439 states. [2019-11-07 00:46:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 592 transitions. [2019-11-07 00:46:28,935 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 592 transitions. Word has length 181 [2019-11-07 00:46:28,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:28,937 INFO L462 AbstractCegarLoop]: Abstraction has 439 states and 592 transitions. [2019-11-07 00:46:28,938 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-07 00:46:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 592 transitions. [2019-11-07 00:46:28,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2019-11-07 00:46:28,944 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:28,944 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:28,945 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:28,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:28,945 INFO L82 PathProgramCache]: Analyzing trace with hash -944488224, now seen corresponding path program 1 times [2019-11-07 00:46:28,946 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:28,946 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983175365] [2019-11-07 00:46:28,946 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:29,113 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-07 00:46:29,113 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983175365] [2019-11-07 00:46:29,113 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:29,114 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-07 00:46:29,114 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061496613] [2019-11-07 00:46:29,114 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-07 00:46:29,115 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:29,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-07 00:46:29,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:29,115 INFO L87 Difference]: Start difference. First operand 439 states and 592 transitions. Second operand 3 states. [2019-11-07 00:46:29,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:29,145 INFO L93 Difference]: Finished difference Result 895 states and 1252 transitions. [2019-11-07 00:46:29,146 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-07 00:46:29,146 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 182 [2019-11-07 00:46:29,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:29,150 INFO L225 Difference]: With dead ends: 895 [2019-11-07 00:46:29,150 INFO L226 Difference]: Without dead ends: 521 [2019-11-07 00:46:29,152 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:29,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2019-11-07 00:46:29,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 520. [2019-11-07 00:46:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 520 states. [2019-11-07 00:46:29,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 520 states and 730 transitions. [2019-11-07 00:46:29,177 INFO L78 Accepts]: Start accepts. Automaton has 520 states and 730 transitions. Word has length 182 [2019-11-07 00:46:29,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:29,178 INFO L462 AbstractCegarLoop]: Abstraction has 520 states and 730 transitions. [2019-11-07 00:46:29,178 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-07 00:46:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 730 transitions. [2019-11-07 00:46:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2019-11-07 00:46:29,182 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:29,182 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:29,183 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:29,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:29,183 INFO L82 PathProgramCache]: Analyzing trace with hash -595727652, now seen corresponding path program 1 times [2019-11-07 00:46:29,183 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:29,184 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98176980] [2019-11-07 00:46:29,184 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-07 00:46:29,571 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [98176980] [2019-11-07 00:46:29,572 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:29,572 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2019-11-07 00:46:29,572 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665236561] [2019-11-07 00:46:29,573 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-11-07 00:46:29,574 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:29,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-11-07 00:46:29,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2019-11-07 00:46:29,575 INFO L87 Difference]: Start difference. First operand 520 states and 730 transitions. Second operand 13 states. [2019-11-07 00:46:32,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:32,155 INFO L93 Difference]: Finished difference Result 1129 states and 1580 transitions. [2019-11-07 00:46:32,155 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-11-07 00:46:32,155 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 185 [2019-11-07 00:46:32,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:32,164 INFO L225 Difference]: With dead ends: 1129 [2019-11-07 00:46:32,164 INFO L226 Difference]: Without dead ends: 990 [2019-11-07 00:46:32,166 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=84, Invalid=566, Unknown=0, NotChecked=0, Total=650 [2019-11-07 00:46:32,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2019-11-07 00:46:32,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 982. [2019-11-07 00:46:32,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 982 states. [2019-11-07 00:46:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 982 states and 1397 transitions. [2019-11-07 00:46:32,227 INFO L78 Accepts]: Start accepts. Automaton has 982 states and 1397 transitions. Word has length 185 [2019-11-07 00:46:32,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:32,228 INFO L462 AbstractCegarLoop]: Abstraction has 982 states and 1397 transitions. [2019-11-07 00:46:32,228 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-11-07 00:46:32,228 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1397 transitions. [2019-11-07 00:46:32,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2019-11-07 00:46:32,234 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:32,234 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:32,234 INFO L410 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:32,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:32,235 INFO L82 PathProgramCache]: Analyzing trace with hash -159800450, now seen corresponding path program 1 times [2019-11-07 00:46:32,235 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:32,235 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349255346] [2019-11-07 00:46:32,236 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-07 00:46:32,410 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349255346] [2019-11-07 00:46:32,411 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:32,411 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-07 00:46:32,411 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1171239507] [2019-11-07 00:46:32,412 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-07 00:46:32,412 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:32,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-07 00:46:32,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:32,413 INFO L87 Difference]: Start difference. First operand 982 states and 1397 transitions. Second operand 3 states. [2019-11-07 00:46:32,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:32,472 INFO L93 Difference]: Finished difference Result 2213 states and 3261 transitions. [2019-11-07 00:46:32,472 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-07 00:46:32,472 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 183 [2019-11-07 00:46:32,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:32,483 INFO L225 Difference]: With dead ends: 2213 [2019-11-07 00:46:32,483 INFO L226 Difference]: Without dead ends: 1296 [2019-11-07 00:46:32,488 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:32,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1296 states. [2019-11-07 00:46:32,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1296 to 1294. [2019-11-07 00:46:32,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1294 states. [2019-11-07 00:46:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1294 states and 1927 transitions. [2019-11-07 00:46:32,568 INFO L78 Accepts]: Start accepts. Automaton has 1294 states and 1927 transitions. Word has length 183 [2019-11-07 00:46:32,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:32,569 INFO L462 AbstractCegarLoop]: Abstraction has 1294 states and 1927 transitions. [2019-11-07 00:46:32,569 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-07 00:46:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1927 transitions. [2019-11-07 00:46:32,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2019-11-07 00:46:32,579 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:32,580 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:32,580 INFO L410 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:32,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:32,581 INFO L82 PathProgramCache]: Analyzing trace with hash -478463827, now seen corresponding path program 1 times [2019-11-07 00:46:32,581 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:32,581 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741158841] [2019-11-07 00:46:32,581 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:32,773 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-11-07 00:46:32,773 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741158841] [2019-11-07 00:46:32,774 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:32,774 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-11-07 00:46:32,774 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826905535] [2019-11-07 00:46:32,775 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-07 00:46:32,775 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:32,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-07 00:46:32,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2019-11-07 00:46:32,776 INFO L87 Difference]: Start difference. First operand 1294 states and 1927 transitions. Second operand 9 states. [2019-11-07 00:46:32,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:32,944 INFO L93 Difference]: Finished difference Result 1600 states and 2301 transitions. [2019-11-07 00:46:32,945 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-07 00:46:32,945 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 186 [2019-11-07 00:46:32,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:32,954 INFO L225 Difference]: With dead ends: 1600 [2019-11-07 00:46:32,955 INFO L226 Difference]: Without dead ends: 1317 [2019-11-07 00:46:32,956 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2019-11-07 00:46:32,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1317 states. [2019-11-07 00:46:33,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1317 to 1305. [2019-11-07 00:46:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1305 states. [2019-11-07 00:46:33,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1305 states and 1941 transitions. [2019-11-07 00:46:33,088 INFO L78 Accepts]: Start accepts. Automaton has 1305 states and 1941 transitions. Word has length 186 [2019-11-07 00:46:33,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:33,088 INFO L462 AbstractCegarLoop]: Abstraction has 1305 states and 1941 transitions. [2019-11-07 00:46:33,088 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-07 00:46:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1941 transitions. [2019-11-07 00:46:33,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2019-11-07 00:46:33,096 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:33,096 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:33,096 INFO L410 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:33,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:33,097 INFO L82 PathProgramCache]: Analyzing trace with hash 2016645626, now seen corresponding path program 1 times [2019-11-07 00:46:33,097 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:33,097 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639613454] [2019-11-07 00:46:33,098 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:33,277 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-11-07 00:46:33,278 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639613454] [2019-11-07 00:46:33,278 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:33,278 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-07 00:46:33,279 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118505206] [2019-11-07 00:46:33,280 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-07 00:46:33,281 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:33,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-07 00:46:33,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-11-07 00:46:33,281 INFO L87 Difference]: Start difference. First operand 1305 states and 1941 transitions. Second operand 6 states. [2019-11-07 00:46:33,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:33,794 INFO L93 Difference]: Finished difference Result 2855 states and 4201 transitions. [2019-11-07 00:46:33,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-07 00:46:33,795 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 186 [2019-11-07 00:46:33,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:33,813 INFO L225 Difference]: With dead ends: 2855 [2019-11-07 00:46:33,813 INFO L226 Difference]: Without dead ends: 2561 [2019-11-07 00:46:33,816 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-11-07 00:46:33,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2561 states. [2019-11-07 00:46:33,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2561 to 2550. [2019-11-07 00:46:33,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2550 states. [2019-11-07 00:46:33,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 2550 states and 3835 transitions. [2019-11-07 00:46:33,975 INFO L78 Accepts]: Start accepts. Automaton has 2550 states and 3835 transitions. Word has length 186 [2019-11-07 00:46:33,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:33,976 INFO L462 AbstractCegarLoop]: Abstraction has 2550 states and 3835 transitions. [2019-11-07 00:46:33,976 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-07 00:46:33,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3835 transitions. [2019-11-07 00:46:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2019-11-07 00:46:33,991 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:33,991 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:33,991 INFO L410 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:33,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:33,992 INFO L82 PathProgramCache]: Analyzing trace with hash -844024263, now seen corresponding path program 1 times [2019-11-07 00:46:33,992 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:33,992 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755517097] [2019-11-07 00:46:33,992 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:34,251 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-11-07 00:46:34,251 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1755517097] [2019-11-07 00:46:34,252 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:34,252 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-07 00:46:34,252 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502838328] [2019-11-07 00:46:34,253 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-07 00:46:34,253 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:34,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-07 00:46:34,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-11-07 00:46:34,254 INFO L87 Difference]: Start difference. First operand 2550 states and 3835 transitions. Second operand 6 states. [2019-11-07 00:46:34,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:34,788 INFO L93 Difference]: Finished difference Result 5672 states and 8405 transitions. [2019-11-07 00:46:34,788 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-07 00:46:34,788 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 187 [2019-11-07 00:46:34,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:34,821 INFO L225 Difference]: With dead ends: 5672 [2019-11-07 00:46:34,821 INFO L226 Difference]: Without dead ends: 5079 [2019-11-07 00:46:34,826 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-11-07 00:46:34,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5079 states. [2019-11-07 00:46:35,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5079 to 5040. [2019-11-07 00:46:35,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5040 states. [2019-11-07 00:46:35,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 5040 states and 7641 transitions. [2019-11-07 00:46:35,208 INFO L78 Accepts]: Start accepts. Automaton has 5040 states and 7641 transitions. Word has length 187 [2019-11-07 00:46:35,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:35,209 INFO L462 AbstractCegarLoop]: Abstraction has 5040 states and 7641 transitions. [2019-11-07 00:46:35,209 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-07 00:46:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 5040 states and 7641 transitions. [2019-11-07 00:46:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-11-07 00:46:35,236 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:35,237 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:35,237 INFO L410 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:35,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:35,237 INFO L82 PathProgramCache]: Analyzing trace with hash 1146213545, now seen corresponding path program 1 times [2019-11-07 00:46:35,238 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:35,238 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250201204] [2019-11-07 00:46:35,238 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-11-07 00:46:35,423 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250201204] [2019-11-07 00:46:35,423 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:35,423 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-11-07 00:46:35,423 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845756809] [2019-11-07 00:46:35,424 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-07 00:46:35,424 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:35,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-07 00:46:35,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2019-11-07 00:46:35,425 INFO L87 Difference]: Start difference. First operand 5040 states and 7641 transitions. Second operand 9 states. [2019-11-07 00:46:35,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:35,673 INFO L93 Difference]: Finished difference Result 6351 states and 9259 transitions. [2019-11-07 00:46:35,674 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-07 00:46:35,674 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 188 [2019-11-07 00:46:35,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:35,707 INFO L225 Difference]: With dead ends: 6351 [2019-11-07 00:46:35,707 INFO L226 Difference]: Without dead ends: 5160 [2019-11-07 00:46:35,713 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2019-11-07 00:46:35,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5160 states. [2019-11-07 00:46:35,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5160 to 5120. [2019-11-07 00:46:35,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5120 states. [2019-11-07 00:46:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 5120 states and 7753 transitions. [2019-11-07 00:46:35,980 INFO L78 Accepts]: Start accepts. Automaton has 5120 states and 7753 transitions. Word has length 188 [2019-11-07 00:46:35,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:35,980 INFO L462 AbstractCegarLoop]: Abstraction has 5120 states and 7753 transitions. [2019-11-07 00:46:35,981 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-07 00:46:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 5120 states and 7753 transitions. [2019-11-07 00:46:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-11-07 00:46:36,003 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:36,003 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:36,003 INFO L410 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:36,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:36,004 INFO L82 PathProgramCache]: Analyzing trace with hash -1940320586, now seen corresponding path program 1 times [2019-11-07 00:46:36,004 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:36,004 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046537310] [2019-11-07 00:46:36,004 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:36,260 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-11-07 00:46:36,261 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046537310] [2019-11-07 00:46:36,261 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:36,261 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-11-07 00:46:36,261 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470652114] [2019-11-07 00:46:36,262 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-07 00:46:36,262 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:36,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-07 00:46:36,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2019-11-07 00:46:36,263 INFO L87 Difference]: Start difference. First operand 5120 states and 7753 transitions. Second operand 9 states. [2019-11-07 00:46:36,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:36,579 INFO L93 Difference]: Finished difference Result 6431 states and 9357 transitions. [2019-11-07 00:46:36,579 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-07 00:46:36,580 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 188 [2019-11-07 00:46:36,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:36,619 INFO L225 Difference]: With dead ends: 6431 [2019-11-07 00:46:36,619 INFO L226 Difference]: Without dead ends: 5160 [2019-11-07 00:46:36,628 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2019-11-07 00:46:36,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5160 states. [2019-11-07 00:46:36,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5160 to 5120. [2019-11-07 00:46:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5120 states. [2019-11-07 00:46:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 5120 states and 7731 transitions. [2019-11-07 00:46:36,919 INFO L78 Accepts]: Start accepts. Automaton has 5120 states and 7731 transitions. Word has length 188 [2019-11-07 00:46:36,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:36,919 INFO L462 AbstractCegarLoop]: Abstraction has 5120 states and 7731 transitions. [2019-11-07 00:46:36,919 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-07 00:46:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 5120 states and 7731 transitions. [2019-11-07 00:46:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2019-11-07 00:46:36,940 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:36,940 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:36,941 INFO L410 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:36,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:36,941 INFO L82 PathProgramCache]: Analyzing trace with hash -1695327940, now seen corresponding path program 1 times [2019-11-07 00:46:36,941 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:36,941 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458504524] [2019-11-07 00:46:36,942 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:37,088 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-11-07 00:46:37,088 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458504524] [2019-11-07 00:46:37,088 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:37,088 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-07 00:46:37,089 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016512523] [2019-11-07 00:46:37,089 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-07 00:46:37,089 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:37,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-07 00:46:37,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-11-07 00:46:37,090 INFO L87 Difference]: Start difference. First operand 5120 states and 7731 transitions. Second operand 6 states. [2019-11-07 00:46:37,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:37,738 INFO L93 Difference]: Finished difference Result 11434 states and 16969 transitions. [2019-11-07 00:46:37,738 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-07 00:46:37,738 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 189 [2019-11-07 00:46:37,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:37,807 INFO L225 Difference]: With dead ends: 11434 [2019-11-07 00:46:37,808 INFO L226 Difference]: Without dead ends: 9882 [2019-11-07 00:46:37,820 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-11-07 00:46:37,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9882 states. [2019-11-07 00:46:38,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9882 to 9821. [2019-11-07 00:46:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9821 states. [2019-11-07 00:46:38,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9821 states to 9821 states and 14995 transitions. [2019-11-07 00:46:38,225 INFO L78 Accepts]: Start accepts. Automaton has 9821 states and 14995 transitions. Word has length 189 [2019-11-07 00:46:38,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:38,226 INFO L462 AbstractCegarLoop]: Abstraction has 9821 states and 14995 transitions. [2019-11-07 00:46:38,226 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-07 00:46:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 9821 states and 14995 transitions. [2019-11-07 00:46:38,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2019-11-07 00:46:38,265 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:38,265 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:38,266 INFO L410 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:38,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:38,266 INFO L82 PathProgramCache]: Analyzing trace with hash 758547445, now seen corresponding path program 1 times [2019-11-07 00:46:38,266 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:38,267 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123265594] [2019-11-07 00:46:38,267 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:38,399 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-07 00:46:38,399 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123265594] [2019-11-07 00:46:38,399 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:38,400 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-07 00:46:38,400 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673194508] [2019-11-07 00:46:38,400 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-07 00:46:38,401 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:38,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-07 00:46:38,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:38,402 INFO L87 Difference]: Start difference. First operand 9821 states and 14995 transitions. Second operand 3 states. [2019-11-07 00:46:38,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:38,861 INFO L93 Difference]: Finished difference Result 24393 states and 38301 transitions. [2019-11-07 00:46:38,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-07 00:46:38,862 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 191 [2019-11-07 00:46:38,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:38,922 INFO L225 Difference]: With dead ends: 24393 [2019-11-07 00:46:38,922 INFO L226 Difference]: Without dead ends: 14635 [2019-11-07 00:46:38,958 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:38,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14635 states. [2019-11-07 00:46:39,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14635 to 14621. [2019-11-07 00:46:39,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14621 states. [2019-11-07 00:46:39,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14621 states to 14621 states and 23235 transitions. [2019-11-07 00:46:39,610 INFO L78 Accepts]: Start accepts. Automaton has 14621 states and 23235 transitions. Word has length 191 [2019-11-07 00:46:39,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:39,610 INFO L462 AbstractCegarLoop]: Abstraction has 14621 states and 23235 transitions. [2019-11-07 00:46:39,610 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-07 00:46:39,610 INFO L276 IsEmpty]: Start isEmpty. Operand 14621 states and 23235 transitions. [2019-11-07 00:46:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2019-11-07 00:46:39,675 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:39,676 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:39,676 INFO L410 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:39,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:39,676 INFO L82 PathProgramCache]: Analyzing trace with hash 991037399, now seen corresponding path program 1 times [2019-11-07 00:46:39,677 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:39,677 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1291204412] [2019-11-07 00:46:39,677 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-11-07 00:46:40,392 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1291204412] [2019-11-07 00:46:40,392 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:40,392 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-07 00:46:40,393 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2079759382] [2019-11-07 00:46:40,393 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-07 00:46:40,393 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:40,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-07 00:46:40,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:40,394 INFO L87 Difference]: Start difference. First operand 14621 states and 23235 transitions. Second operand 3 states. [2019-11-07 00:46:40,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:40,952 INFO L93 Difference]: Finished difference Result 38409 states and 62381 transitions. [2019-11-07 00:46:40,953 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-07 00:46:40,953 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2019-11-07 00:46:40,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:41,063 INFO L225 Difference]: With dead ends: 38409 [2019-11-07 00:46:41,064 INFO L226 Difference]: Without dead ends: 23851 [2019-11-07 00:46:41,125 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-07 00:46:41,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23851 states. [2019-11-07 00:46:42,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23851 to 23837. [2019-11-07 00:46:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23837 states. [2019-11-07 00:46:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23837 states to 23837 states and 38947 transitions. [2019-11-07 00:46:42,351 INFO L78 Accepts]: Start accepts. Automaton has 23837 states and 38947 transitions. Word has length 192 [2019-11-07 00:46:42,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:42,352 INFO L462 AbstractCegarLoop]: Abstraction has 23837 states and 38947 transitions. [2019-11-07 00:46:42,352 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-07 00:46:42,352 INFO L276 IsEmpty]: Start isEmpty. Operand 23837 states and 38947 transitions. [2019-11-07 00:46:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2019-11-07 00:46:42,422 INFO L402 BasicCegarLoop]: Found error trace [2019-11-07 00:46:42,423 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-07 00:46:42,423 INFO L410 AbstractCegarLoop]: === Iteration 15 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-07 00:46:42,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-07 00:46:42,424 INFO L82 PathProgramCache]: Analyzing trace with hash 33373653, now seen corresponding path program 1 times [2019-11-07 00:46:42,424 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-07 00:46:42,424 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697927048] [2019-11-07 00:46:42,424 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-07 00:46:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-07 00:46:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-11-07 00:46:42,571 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697927048] [2019-11-07 00:46:42,571 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-07 00:46:42,571 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-11-07 00:46:42,572 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037987201] [2019-11-07 00:46:42,572 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-07 00:46:42,573 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-07 00:46:42,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-07 00:46:42,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-11-07 00:46:42,573 INFO L87 Difference]: Start difference. First operand 23837 states and 38947 transitions. Second operand 8 states. [2019-11-07 00:46:43,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-07 00:46:43,203 INFO L93 Difference]: Finished difference Result 23837 states and 38947 transitions. [2019-11-07 00:46:43,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-07 00:46:43,204 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 193 [2019-11-07 00:46:43,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-07 00:46:43,206 INFO L225 Difference]: With dead ends: 23837 [2019-11-07 00:46:43,206 INFO L226 Difference]: Without dead ends: 0 [2019-11-07 00:46:43,259 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-11-07 00:46:43,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-07 00:46:43,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-07 00:46:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-07 00:46:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-07 00:46:43,263 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 193 [2019-11-07 00:46:43,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-07 00:46:43,264 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-07 00:46:43,264 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-07 00:46:43,264 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-07 00:46:43,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-07 00:46:43,269 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-07 00:46:43,655 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 10 [2019-11-07 00:46:44,259 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:44,527 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 9 [2019-11-07 00:46:45,137 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:45,700 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:45,946 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:46,648 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:46,824 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:47,212 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:47,428 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:47,664 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:47,826 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:48,059 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:49,149 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:49,384 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:49,665 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 536 DAG size of output: 6 [2019-11-07 00:46:50,006 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:50,228 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 6 [2019-11-07 00:46:51,487 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 29 [2019-11-07 00:46:52,968 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 29 [2019-11-07 00:46:53,207 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 19 [2019-11-07 00:46:53,325 INFO L443 ceAbstractionStarter]: For program point L2236(lines 2213 2237) no Hoare annotation was computed. [2019-11-07 00:46:53,325 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 2189 2244) no Hoare annotation was computed. [2019-11-07 00:46:53,325 INFO L443 ceAbstractionStarter]: For program point L2220(lines 2220 2224) no Hoare annotation was computed. [2019-11-07 00:46:53,325 INFO L443 ceAbstractionStarter]: For program point L2220-1(lines 2220 2224) no Hoare annotation was computed. [2019-11-07 00:46:53,325 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 2189 2244) no Hoare annotation was computed. [2019-11-07 00:46:53,325 INFO L443 ceAbstractionStarter]: For program point L2215(line 2215) no Hoare annotation was computed. [2019-11-07 00:46:53,326 INFO L443 ceAbstractionStarter]: For program point L2214-2(lines 2214 2235) no Hoare annotation was computed. [2019-11-07 00:46:53,326 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 2189 2244) no Hoare annotation was computed. [2019-11-07 00:46:53,326 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 276 287) no Hoare annotation was computed. [2019-11-07 00:46:53,326 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 276 287) no Hoare annotation was computed. [2019-11-07 00:46:53,326 INFO L443 ceAbstractionStarter]: For program point L282(line 282) no Hoare annotation was computed. [2019-11-07 00:46:53,326 INFO L443 ceAbstractionStarter]: For program point L281(line 281) no Hoare annotation was computed. [2019-11-07 00:46:53,326 INFO L443 ceAbstractionStarter]: For program point L282-1(line 282) no Hoare annotation was computed. [2019-11-07 00:46:53,326 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 276 287) no Hoare annotation was computed. [2019-11-07 00:46:53,327 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1593 1601) no Hoare annotation was computed. [2019-11-07 00:46:53,327 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1593 1601) the Hoare annotation is: true [2019-11-07 00:46:53,327 INFO L443 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 1593 1601) no Hoare annotation was computed. [2019-11-07 00:46:53,327 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 1935 1950) no Hoare annotation was computed. [2019-11-07 00:46:53,327 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 1935 1950) no Hoare annotation was computed. [2019-11-07 00:46:53,327 INFO L443 ceAbstractionStarter]: For program point L1942(lines 1942 1946) no Hoare annotation was computed. [2019-11-07 00:46:53,328 INFO L443 ceAbstractionStarter]: For program point L1942-2(lines 1935 1950) no Hoare annotation was computed. [2019-11-07 00:46:53,328 INFO L443 ceAbstractionStarter]: For program point L1939(lines 1939 1947) no Hoare annotation was computed. [2019-11-07 00:46:53,328 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 344 353) the Hoare annotation is: true [2019-11-07 00:46:53,328 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 344 353) no Hoare annotation was computed. [2019-11-07 00:46:53,328 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 344 353) no Hoare annotation was computed. [2019-11-07 00:46:53,328 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 1896 1911) no Hoare annotation was computed. [2019-11-07 00:46:53,328 INFO L443 ceAbstractionStarter]: For program point L1903(lines 1903 1907) no Hoare annotation was computed. [2019-11-07 00:46:53,331 INFO L443 ceAbstractionStarter]: For program point L1903-2(lines 1896 1911) no Hoare annotation was computed. [2019-11-07 00:46:53,332 INFO L443 ceAbstractionStarter]: For program point L1900(lines 1900 1908) no Hoare annotation was computed. [2019-11-07 00:46:53,332 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 1896 1911) no Hoare annotation was computed. [2019-11-07 00:46:53,332 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyENTRY(lines 966 989) no Hoare annotation was computed. [2019-11-07 00:46:53,332 INFO L443 ceAbstractionStarter]: For program point L974(lines 974 985) no Hoare annotation was computed. [2019-11-07 00:46:53,332 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 966 989) no Hoare annotation was computed. [2019-11-07 00:46:53,332 INFO L443 ceAbstractionStarter]: For program point L970(lines 970 986) no Hoare annotation was computed. [2019-11-07 00:46:53,332 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 966 989) no Hoare annotation was computed. [2019-11-07 00:46:53,332 INFO L443 ceAbstractionStarter]: For program point L978(lines 978 984) no Hoare annotation was computed. [2019-11-07 00:46:53,333 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 2046 2061) no Hoare annotation was computed. [2019-11-07 00:46:53,333 INFO L443 ceAbstractionStarter]: For program point L2053(lines 2053 2057) no Hoare annotation was computed. [2019-11-07 00:46:53,333 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedENTRY(lines 2046 2061) no Hoare annotation was computed. [2019-11-07 00:46:53,339 INFO L443 ceAbstractionStarter]: For program point L2053-2(lines 2046 2061) no Hoare annotation was computed. [2019-11-07 00:46:53,339 INFO L443 ceAbstractionStarter]: For program point L2050(lines 2050 2058) no Hoare annotation was computed. [2019-11-07 00:46:53,339 INFO L443 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2019-11-07 00:46:53,339 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 187 197) no Hoare annotation was computed. [2019-11-07 00:46:53,340 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 187 197) no Hoare annotation was computed. [2019-11-07 00:46:53,341 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 187 197) no Hoare annotation was computed. [2019-11-07 00:46:53,341 INFO L443 ceAbstractionStarter]: For program point cloneEmailFINAL(lines 2542 2550) no Hoare annotation was computed. [2019-11-07 00:46:53,341 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 2542 2550) no Hoare annotation was computed. [2019-11-07 00:46:53,341 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 2542 2550) no Hoare annotation was computed. [2019-11-07 00:46:53,341 INFO L446 ceAbstractionStarter]: At program point L270(line 270) the Hoare annotation is: true [2019-11-07 00:46:53,343 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 264 275) no Hoare annotation was computed. [2019-11-07 00:46:53,343 INFO L443 ceAbstractionStarter]: For program point L269(line 269) no Hoare annotation was computed. [2019-11-07 00:46:53,344 INFO L446 ceAbstractionStarter]: At program point L270-1(line 270) the Hoare annotation is: true [2019-11-07 00:46:53,344 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 264 275) no Hoare annotation was computed. [2019-11-07 00:46:53,344 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 264 275) the Hoare annotation is: true [2019-11-07 00:46:53,344 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 510 533) no Hoare annotation was computed. [2019-11-07 00:46:53,344 INFO L443 ceAbstractionStarter]: For program point L522(lines 522 528) no Hoare annotation was computed. [2019-11-07 00:46:53,344 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 510 533) no Hoare annotation was computed. [2019-11-07 00:46:53,344 INFO L443 ceAbstractionStarter]: For program point L518(lines 518 529) no Hoare annotation was computed. [2019-11-07 00:46:53,344 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 510 533) no Hoare annotation was computed. [2019-11-07 00:46:53,345 INFO L443 ceAbstractionStarter]: For program point L514(lines 514 530) no Hoare annotation was computed. [2019-11-07 00:46:53,345 INFO L446 ceAbstractionStarter]: At program point L181(line 181) the Hoare annotation is: true [2019-11-07 00:46:53,345 INFO L446 ceAbstractionStarter]: At program point L180(line 180) the Hoare annotation is: true [2019-11-07 00:46:53,345 INFO L443 ceAbstractionStarter]: For program point L181-1(lines 164 186) no Hoare annotation was computed. [2019-11-07 00:46:53,345 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 164 186) no Hoare annotation was computed. [2019-11-07 00:46:53,345 INFO L446 ceAbstractionStarter]: At program point L179(line 179) the Hoare annotation is: true [2019-11-07 00:46:53,345 INFO L443 ceAbstractionStarter]: For program point L180-1(line 180) no Hoare annotation was computed. [2019-11-07 00:46:53,345 INFO L443 ceAbstractionStarter]: For program point L179-1(line 179) no Hoare annotation was computed. [2019-11-07 00:46:53,345 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 164 186) the Hoare annotation is: true [2019-11-07 00:46:53,346 INFO L443 ceAbstractionStarter]: For program point L175(lines 175 183) no Hoare annotation was computed. [2019-11-07 00:46:53,346 INFO L443 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2019-11-07 00:46:53,346 INFO L446 ceAbstractionStarter]: At program point L172(line 172) the Hoare annotation is: true [2019-11-07 00:46:53,346 INFO L446 ceAbstractionStarter]: At program point L172-1(line 172) the Hoare annotation is: true [2019-11-07 00:46:53,346 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 111 121) the Hoare annotation is: true [2019-11-07 00:46:53,346 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 111 121) no Hoare annotation was computed. [2019-11-07 00:46:53,346 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 111 121) no Hoare annotation was computed. [2019-11-07 00:46:53,346 INFO L446 ceAbstractionStarter]: At program point L116(line 116) the Hoare annotation is: true [2019-11-07 00:46:53,346 INFO L446 ceAbstractionStarter]: At program point L116-1(line 116) the Hoare annotation is: true [2019-11-07 00:46:53,347 INFO L443 ceAbstractionStarter]: For program point L2016(lines 2016 2020) no Hoare annotation was computed. [2019-11-07 00:46:53,349 INFO L443 ceAbstractionStarter]: For program point L2016-2(lines 2009 2024) no Hoare annotation was computed. [2019-11-07 00:46:53,349 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 2009 2024) no Hoare annotation was computed. [2019-11-07 00:46:53,349 INFO L443 ceAbstractionStarter]: For program point L2013(lines 2013 2021) no Hoare annotation was computed. [2019-11-07 00:46:53,349 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 2009 2024) no Hoare annotation was computed. [2019-11-07 00:46:53,349 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 1688 1694) no Hoare annotation was computed. [2019-11-07 00:46:53,349 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 1688 1694) the Hoare annotation is: true [2019-11-07 00:46:53,350 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 101 110) no Hoare annotation was computed. [2019-11-07 00:46:53,350 INFO L446 ceAbstractionStarter]: At program point L106(line 106) the Hoare annotation is: true [2019-11-07 00:46:53,352 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 101 110) the Hoare annotation is: true [2019-11-07 00:46:53,352 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 101 110) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point L865(lines 865 877) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point L894(lines 894 910) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point L894-1(lines 860 915) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point L886(lines 886 890) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point L895(lines 895 907) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point L883(lines 883 891) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point L879(lines 879 911) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point L871(lines 871 875) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 860 915) no Hoare annotation was computed. [2019-11-07 00:46:53,353 INFO L443 ceAbstractionStarter]: For program point L880(lines 880 892) no Hoare annotation was computed. [2019-11-07 00:46:53,354 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 860 915) no Hoare annotation was computed. [2019-11-07 00:46:53,354 INFO L443 ceAbstractionStarter]: For program point L901(lines 901 905) no Hoare annotation was computed. [2019-11-07 00:46:53,354 INFO L443 ceAbstractionStarter]: For program point L868(lines 868 876) no Hoare annotation was computed. [2019-11-07 00:46:53,354 INFO L443 ceAbstractionStarter]: For program point L864(lines 864 912) no Hoare annotation was computed. [2019-11-07 00:46:53,354 INFO L443 ceAbstractionStarter]: For program point L898(lines 898 906) no Hoare annotation was computed. [2019-11-07 00:46:53,354 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 2456 2501) no Hoare annotation was computed. [2019-11-07 00:46:53,354 INFO L443 ceAbstractionStarter]: For program point L2476(lines 2476 2483) no Hoare annotation was computed. [2019-11-07 00:46:53,357 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 2456 2501) no Hoare annotation was computed. [2019-11-07 00:46:53,358 INFO L443 ceAbstractionStarter]: For program point L2470(lines 2470 2490) no Hoare annotation was computed. [2019-11-07 00:46:53,358 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 2456 2501) no Hoare annotation was computed. [2019-11-07 00:46:53,358 INFO L443 ceAbstractionStarter]: For program point L2470-1(lines 2470 2490) no Hoare annotation was computed. [2019-11-07 00:46:53,358 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 413 438) no Hoare annotation was computed. [2019-11-07 00:46:53,358 INFO L443 ceAbstractionStarter]: For program point L426(lines 426 433) no Hoare annotation was computed. [2019-11-07 00:46:53,358 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 413 438) no Hoare annotation was computed. [2019-11-07 00:46:53,358 INFO L443 ceAbstractionStarter]: For program point L422(lines 422 434) no Hoare annotation was computed. [2019-11-07 00:46:53,358 INFO L443 ceAbstractionStarter]: For program point getClientNameFINAL(lines 413 438) no Hoare annotation was computed. [2019-11-07 00:46:53,359 INFO L443 ceAbstractionStarter]: For program point L418(lines 418 435) no Hoare annotation was computed. [2019-11-07 00:46:53,359 INFO L443 ceAbstractionStarter]: For program point L1998(lines 1998 2004) no Hoare annotation was computed. [2019-11-07 00:46:53,359 INFO L443 ceAbstractionStarter]: For program point L1994(lines 1994 2005) no Hoare annotation was computed. [2019-11-07 00:46:53,359 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 1990 2008) no Hoare annotation was computed. [2019-11-07 00:46:53,359 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 1990 2008) no Hoare annotation was computed. [2019-11-07 00:46:53,359 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyFINAL(lines 1990 2008) no Hoare annotation was computed. [2019-11-07 00:46:53,362 INFO L443 ceAbstractionStarter]: For program point L1553(line 1553) no Hoare annotation was computed. [2019-11-07 00:46:53,362 INFO L443 ceAbstractionStarter]: For program point L1553-1(line 1553) no Hoare annotation was computed. [2019-11-07 00:46:53,362 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 1546 1560) no Hoare annotation was computed. [2019-11-07 00:46:53,362 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 1546 1560) no Hoare annotation was computed. [2019-11-07 00:46:53,362 INFO L443 ceAbstractionStarter]: For program point createClientFINAL(lines 1546 1560) no Hoare annotation was computed. [2019-11-07 00:46:53,362 INFO L446 ceAbstractionStarter]: At program point L2558(line 2558) the Hoare annotation is: true [2019-11-07 00:46:53,363 INFO L443 ceAbstractionStarter]: For program point L2559(line 2559) no Hoare annotation was computed. [2019-11-07 00:46:53,363 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 2551 2565) no Hoare annotation was computed. [2019-11-07 00:46:53,363 INFO L446 ceAbstractionStarter]: At program point L2558-1(line 2558) the Hoare annotation is: true [2019-11-07 00:46:53,363 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 2551 2565) the Hoare annotation is: true [2019-11-07 00:46:53,363 INFO L443 ceAbstractionStarter]: For program point createEmailFINAL(lines 2551 2565) no Hoare annotation was computed. [2019-11-07 00:46:53,363 INFO L443 ceAbstractionStarter]: For program point getEmailToFINAL(lines 1838 1856) no Hoare annotation was computed. [2019-11-07 00:46:53,363 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 1838 1856) no Hoare annotation was computed. [2019-11-07 00:46:53,363 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 1838 1856) the Hoare annotation is: true [2019-11-07 00:46:53,363 INFO L443 ceAbstractionStarter]: For program point L1846(lines 1846 1852) no Hoare annotation was computed. [2019-11-07 00:46:53,364 INFO L443 ceAbstractionStarter]: For program point L1842(lines 1842 1853) no Hoare annotation was computed. [2019-11-07 00:46:53,364 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1602 1610) the Hoare annotation is: true [2019-11-07 00:46:53,364 INFO L443 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 1602 1610) no Hoare annotation was computed. [2019-11-07 00:46:53,364 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1602 1610) no Hoare annotation was computed. [2019-11-07 00:46:53,367 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 288 299) no Hoare annotation was computed. [2019-11-07 00:46:53,368 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 288 299) no Hoare annotation was computed. [2019-11-07 00:46:53,368 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 288 299) no Hoare annotation was computed. [2019-11-07 00:46:53,368 INFO L443 ceAbstractionStarter]: For program point L294(line 294) no Hoare annotation was computed. [2019-11-07 00:46:53,368 INFO L443 ceAbstractionStarter]: For program point L293(line 293) no Hoare annotation was computed. [2019-11-07 00:46:53,368 INFO L443 ceAbstractionStarter]: For program point L294-1(line 294) no Hoare annotation was computed. [2019-11-07 00:46:53,368 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 463 486) no Hoare annotation was computed. [2019-11-07 00:46:53,368 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 463 486) no Hoare annotation was computed. [2019-11-07 00:46:53,368 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferFINAL(lines 463 486) no Hoare annotation was computed. [2019-11-07 00:46:53,369 INFO L443 ceAbstractionStarter]: For program point L475(lines 475 481) no Hoare annotation was computed. [2019-11-07 00:46:53,369 INFO L443 ceAbstractionStarter]: For program point L471(lines 471 482) no Hoare annotation was computed. [2019-11-07 00:46:53,369 INFO L443 ceAbstractionStarter]: For program point L467(lines 467 483) no Hoare annotation was computed. [2019-11-07 00:46:53,369 INFO L443 ceAbstractionStarter]: For program point L562-1(line 562) no Hoare annotation was computed. [2019-11-07 00:46:53,369 INFO L443 ceAbstractionStarter]: For program point L568(line 568) no Hoare annotation was computed. [2019-11-07 00:46:53,369 INFO L443 ceAbstractionStarter]: For program point L568-1(line 568) no Hoare annotation was computed. [2019-11-07 00:46:53,369 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 554 578) no Hoare annotation was computed. [2019-11-07 00:46:53,369 INFO L443 ceAbstractionStarter]: For program point L565(lines 565 575) no Hoare annotation was computed. [2019-11-07 00:46:53,369 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 554 578) no Hoare annotation was computed. [2019-11-07 00:46:53,370 INFO L443 ceAbstractionStarter]: For program point L562(line 562) no Hoare annotation was computed. [2019-11-07 00:46:53,373 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 554 578) no Hoare annotation was computed. [2019-11-07 00:46:53,373 INFO L443 ceAbstractionStarter]: For program point L1827-2(lines 1820 1835) no Hoare annotation was computed. [2019-11-07 00:46:53,373 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 1820 1835) the Hoare annotation is: true [2019-11-07 00:46:53,373 INFO L443 ceAbstractionStarter]: For program point L1824(lines 1824 1832) no Hoare annotation was computed. [2019-11-07 00:46:53,373 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 1820 1835) no Hoare annotation was computed. [2019-11-07 00:46:53,373 INFO L443 ceAbstractionStarter]: For program point L1827(lines 1827 1831) no Hoare annotation was computed. [2019-11-07 00:46:53,374 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 2533 2541) no Hoare annotation was computed. [2019-11-07 00:46:53,374 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 2533 2541) the Hoare annotation is: true [2019-11-07 00:46:53,374 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 2533 2541) no Hoare annotation was computed. [2019-11-07 00:46:53,374 INFO L446 ceAbstractionStarter]: At program point L127(line 127) the Hoare annotation is: true [2019-11-07 00:46:53,374 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 122 131) the Hoare annotation is: true [2019-11-07 00:46:53,374 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 122 131) no Hoare annotation was computed. [2019-11-07 00:46:53,374 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 122 131) no Hoare annotation was computed. [2019-11-07 00:46:53,374 INFO L443 ceAbstractionStarter]: For program point L1409(lines 1409 1420) no Hoare annotation was computed. [2019-11-07 00:46:53,375 INFO L443 ceAbstractionStarter]: For program point getClientIdFINAL(lines 1401 1424) no Hoare annotation was computed. [2019-11-07 00:46:53,375 INFO L443 ceAbstractionStarter]: For program point L1405(lines 1405 1421) no Hoare annotation was computed. [2019-11-07 00:46:53,375 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1401 1424) the Hoare annotation is: true [2019-11-07 00:46:53,375 INFO L443 ceAbstractionStarter]: For program point L1413(lines 1413 1419) no Hoare annotation was computed. [2019-11-07 00:46:53,375 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1401 1424) no Hoare annotation was computed. [2019-11-07 00:46:53,375 INFO L443 ceAbstractionStarter]: For program point deliverFINAL(lines 1487 1496) no Hoare annotation was computed. [2019-11-07 00:46:53,375 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 1487 1496) the Hoare annotation is: true [2019-11-07 00:46:53,375 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 1487 1496) no Hoare annotation was computed. [2019-11-07 00:46:53,376 INFO L446 ceAbstractionStarter]: At program point L1071(line 1071) the Hoare annotation is: true [2019-11-07 00:46:53,377 INFO L443 ceAbstractionStarter]: For program point L1071-1(line 1071) no Hoare annotation was computed. [2019-11-07 00:46:53,377 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1057 1081) no Hoare annotation was computed. [2019-11-07 00:46:53,377 INFO L443 ceAbstractionStarter]: For program point L1068(lines 1068 1078) no Hoare annotation was computed. [2019-11-07 00:46:53,377 INFO L446 ceAbstractionStarter]: At program point L1065(line 1065) the Hoare annotation is: true [2019-11-07 00:46:53,378 INFO L443 ceAbstractionStarter]: For program point L1065-1(line 1065) no Hoare annotation was computed. [2019-11-07 00:46:53,378 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1057 1081) the Hoare annotation is: true [2019-11-07 00:46:53,378 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1057 1081) no Hoare annotation was computed. [2019-11-07 00:46:53,378 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 395 409) no Hoare annotation was computed. [2019-11-07 00:46:53,378 INFO L443 ceAbstractionStarter]: For program point L399(lines 399 406) no Hoare annotation was computed. [2019-11-07 00:46:53,378 INFO L443 ceAbstractionStarter]: For program point initClientFINAL(lines 395 409) no Hoare annotation was computed. [2019-11-07 00:46:53,378 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 395 409) no Hoare annotation was computed. [2019-11-07 00:46:53,379 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectFINAL(lines 1875 1895) no Hoare annotation was computed. [2019-11-07 00:46:53,379 INFO L443 ceAbstractionStarter]: For program point L1884(lines 1884 1891) no Hoare annotation was computed. [2019-11-07 00:46:53,379 INFO L443 ceAbstractionStarter]: For program point L1880(lines 1880 1892) no Hoare annotation was computed. [2019-11-07 00:46:53,379 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 1875 1895) no Hoare annotation was computed. [2019-11-07 00:46:53,379 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 1875 1895) no Hoare annotation was computed. [2019-11-07 00:46:53,379 INFO L439 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 354 363) the Hoare annotation is: (and (or (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_autoResponse0~0)|))) (or (not (= 1 |old(~__ste_client_autoResponse0~0)|)) (= 1 ~__ste_client_autoResponse0~0))) [2019-11-07 00:46:53,379 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 354 363) no Hoare annotation was computed. [2019-11-07 00:46:53,380 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 354 363) no Hoare annotation was computed. [2019-11-07 00:46:53,383 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 1972 1987) no Hoare annotation was computed. [2019-11-07 00:46:53,383 INFO L443 ceAbstractionStarter]: For program point L1979(lines 1979 1983) no Hoare annotation was computed. [2019-11-07 00:46:53,383 INFO L443 ceAbstractionStarter]: For program point L1979-2(lines 1972 1987) no Hoare annotation was computed. [2019-11-07 00:46:53,383 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 1972 1987) no Hoare annotation was computed. [2019-11-07 00:46:53,383 INFO L443 ceAbstractionStarter]: For program point L1976(lines 1976 1984) no Hoare annotation was computed. [2019-11-07 00:46:53,383 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 1747 1761) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 1747 1761) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point initEmailFINAL(lines 1747 1761) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point L1751(lines 1751 1758) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point L1919(lines 1919 1931) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point getEmailBodyFINAL(lines 1914 1934) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 1914 1934) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 1914 1934) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point L1923(lines 1923 1930) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 2064 2082) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyENTRY(lines 2064 2082) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 2064 2082) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point L2072(lines 2072 2078) no Hoare annotation was computed. [2019-11-07 00:46:53,384 INFO L443 ceAbstractionStarter]: For program point L2068(lines 2068 2079) no Hoare annotation was computed. [2019-11-07 00:46:53,385 INFO L443 ceAbstractionStarter]: For program point L305(line 305) no Hoare annotation was computed. [2019-11-07 00:46:53,385 INFO L446 ceAbstractionStarter]: At program point L306-1(line 306) the Hoare annotation is: true [2019-11-07 00:46:53,385 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 300 311) no Hoare annotation was computed. [2019-11-07 00:46:53,385 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 300 311) the Hoare annotation is: true [2019-11-07 00:46:53,385 INFO L446 ceAbstractionStarter]: At program point L306(line 306) the Hoare annotation is: true [2019-11-07 00:46:53,385 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 300 311) no Hoare annotation was computed. [2019-11-07 00:46:53,385 INFO L443 ceAbstractionStarter]: For program point L601(lines 601 607) no Hoare annotation was computed. [2019-11-07 00:46:53,385 INFO L443 ceAbstractionStarter]: For program point L630(lines 630 651) no Hoare annotation was computed. [2019-11-07 00:46:53,385 INFO L443 ceAbstractionStarter]: For program point L597(lines 597 608) no Hoare annotation was computed. [2019-11-07 00:46:53,385 INFO L443 ceAbstractionStarter]: For program point L593(lines 593 609) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point L620(lines 620 626) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 588 656) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point L616(lines 616 627) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 588 656) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point L612(lines 612 628) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point L639(lines 639 645) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point L635(lines 635 646) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point L631(lines 631 647) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point L592(lines 592 653) no Hoare annotation was computed. [2019-11-07 00:46:53,386 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasFINAL(lines 588 656) no Hoare annotation was computed. [2019-11-07 00:46:53,387 INFO L443 ceAbstractionStarter]: For program point L611(lines 611 652) no Hoare annotation was computed. [2019-11-07 00:46:53,387 INFO L446 ceAbstractionStarter]: At program point forwardENTRY(lines 1662 1675) the Hoare annotation is: true [2019-11-07 00:46:53,387 INFO L443 ceAbstractionStarter]: For program point forwardEXIT(lines 1662 1675) no Hoare annotation was computed. [2019-11-07 00:46:53,387 INFO L443 ceAbstractionStarter]: For program point forwardFINAL(lines 1662 1675) no Hoare annotation was computed. [2019-11-07 00:46:53,387 INFO L446 ceAbstractionStarter]: At program point L1670(line 1670) the Hoare annotation is: true [2019-11-07 00:46:53,387 INFO L446 ceAbstractionStarter]: At program point L1670-1(line 1670) the Hoare annotation is: true [2019-11-07 00:46:53,387 INFO L446 ceAbstractionStarter]: At program point L1668(line 1668) the Hoare annotation is: true [2019-11-07 00:46:53,387 INFO L443 ceAbstractionStarter]: For program point L1668-1(line 1668) no Hoare annotation was computed. [2019-11-07 00:46:53,387 INFO L443 ceAbstractionStarter]: For program point L2430(lines 2430 2437) no Hoare annotation was computed. [2019-11-07 00:46:53,388 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 2410 2455) no Hoare annotation was computed. [2019-11-07 00:46:53,388 INFO L443 ceAbstractionStarter]: For program point L2424(lines 2424 2444) no Hoare annotation was computed. [2019-11-07 00:46:53,388 INFO L443 ceAbstractionStarter]: For program point L2424-1(lines 2424 2444) no Hoare annotation was computed. [2019-11-07 00:46:53,388 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 2410 2455) no Hoare annotation was computed. [2019-11-07 00:46:53,388 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 2410 2455) no Hoare annotation was computed. [2019-11-07 00:46:53,388 INFO L443 ceAbstractionStarter]: For program point L1025(lines 1025 1031) no Hoare annotation was computed. [2019-11-07 00:46:53,388 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1013 1036) the Hoare annotation is: true [2019-11-07 00:46:53,390 INFO L443 ceAbstractionStarter]: For program point L1021(lines 1021 1032) no Hoare annotation was computed. [2019-11-07 00:46:53,390 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1013 1036) no Hoare annotation was computed. [2019-11-07 00:46:53,390 INFO L443 ceAbstractionStarter]: For program point L1017(lines 1017 1033) no Hoare annotation was computed. [2019-11-07 00:46:53,390 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 1013 1036) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L704(lines 704 715) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L700(lines 700 716) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L661(lines 661 722) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasFINAL(lines 657 725) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L680(lines 680 721) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L670(lines 670 676) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L699(lines 699 720) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L666(lines 666 677) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L662(lines 662 678) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L689(lines 689 695) no Hoare annotation was computed. [2019-11-07 00:46:53,391 INFO L443 ceAbstractionStarter]: For program point L685(lines 685 696) no Hoare annotation was computed. [2019-11-07 00:46:53,392 INFO L443 ceAbstractionStarter]: For program point L681(lines 681 697) no Hoare annotation was computed. [2019-11-07 00:46:53,392 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 657 725) no Hoare annotation was computed. [2019-11-07 00:46:53,392 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 657 725) no Hoare annotation was computed. [2019-11-07 00:46:53,392 INFO L443 ceAbstractionStarter]: For program point L708(lines 708 714) no Hoare annotation was computed. [2019-11-07 00:46:53,392 INFO L446 ceAbstractionStarter]: At program point L257(line 257) the Hoare annotation is: true [2019-11-07 00:46:53,392 INFO L443 ceAbstractionStarter]: For program point L257-1(line 257) no Hoare annotation was computed. [2019-11-07 00:46:53,392 INFO L446 ceAbstractionStarter]: At program point L254(line 254) the Hoare annotation is: true [2019-11-07 00:46:53,392 INFO L443 ceAbstractionStarter]: For program point L254-1(line 254) no Hoare annotation was computed. [2019-11-07 00:46:53,392 INFO L443 ceAbstractionStarter]: For program point L252(line 252) no Hoare annotation was computed. [2019-11-07 00:46:53,393 INFO L446 ceAbstractionStarter]: At program point L251(line 251) the Hoare annotation is: true [2019-11-07 00:46:53,393 INFO L446 ceAbstractionStarter]: At program point L250(line 250) the Hoare annotation is: true [2019-11-07 00:46:53,393 INFO L446 ceAbstractionStarter]: At program point L251-1(line 251) the Hoare annotation is: true [2019-11-07 00:46:53,393 INFO L443 ceAbstractionStarter]: For program point L250-1(line 250) no Hoare annotation was computed. [2019-11-07 00:46:53,393 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 242 263) no Hoare annotation was computed. [2019-11-07 00:46:53,393 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 242 263) the Hoare annotation is: true [2019-11-07 00:46:53,393 INFO L443 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 242 263) no Hoare annotation was computed. [2019-11-07 00:46:53,393 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 143 152) the Hoare annotation is: true [2019-11-07 00:46:53,393 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 143 152) no Hoare annotation was computed. [2019-11-07 00:46:53,393 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 143 152) no Hoare annotation was computed. [2019-11-07 00:46:53,394 INFO L446 ceAbstractionStarter]: At program point L148(line 148) the Hoare annotation is: true [2019-11-07 00:46:53,394 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-11-07 00:46:53,394 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-11-07 00:46:53,394 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-11-07 00:46:53,394 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 312 323) no Hoare annotation was computed. [2019-11-07 00:46:53,394 INFO L446 ceAbstractionStarter]: At program point L318(line 318) the Hoare annotation is: true [2019-11-07 00:46:53,394 INFO L443 ceAbstractionStarter]: For program point L317(line 317) no Hoare annotation was computed. [2019-11-07 00:46:53,394 INFO L446 ceAbstractionStarter]: At program point L318-1(line 318) the Hoare annotation is: true [2019-11-07 00:46:53,394 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 312 323) the Hoare annotation is: true [2019-11-07 00:46:53,394 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 312 323) no Hoare annotation was computed. [2019-11-07 00:46:53,395 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 364 373) no Hoare annotation was computed. [2019-11-07 00:46:53,396 INFO L439 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 364 373) the Hoare annotation is: (let ((.cse3 (= ~__ste_client_forwardReceiver0~0 0)) (.cse4 (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) (.cse5 (not (= 0 |old(~__ste_client_forwardReceiver1~0)|))) (.cse2 (not (= 1 ~__ste_client_autoResponse0~0))) (.cse6 (= ~__ste_client_forwardReceiver1~0 0)) (.cse1 (= ~__ste_client_forwardReceiver2~0 0)) (.cse0 (not (= 0 |old(~__ste_client_forwardReceiver2~0)|))) (.cse7 (not (= 0 ~__ste_client_autoResponse0~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse2) (or .cse5 .cse6 .cse7) (or .cse3 .cse7 .cse4) (or .cse5 .cse2 .cse6) (or .cse1 .cse0 .cse7))) [2019-11-07 00:46:53,396 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 364 373) no Hoare annotation was computed. [2019-11-07 00:46:53,396 INFO L443 ceAbstractionStarter]: For program point L1809(lines 1809 1815) no Hoare annotation was computed. [2019-11-07 00:46:53,396 INFO L443 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 1801 1819) no Hoare annotation was computed. [2019-11-07 00:46:53,396 INFO L443 ceAbstractionStarter]: For program point L1805(lines 1805 1816) no Hoare annotation was computed. [2019-11-07 00:46:53,396 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 1801 1819) no Hoare annotation was computed. [2019-11-07 00:46:53,397 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 1801 1819) the Hoare annotation is: true [2019-11-07 00:46:53,397 INFO L443 ceAbstractionStarter]: For program point __utac_acc__DecryptForward_spec__1EXIT(lines 2567 2584) no Hoare annotation was computed. [2019-11-07 00:46:53,397 INFO L443 ceAbstractionStarter]: For program point L2575(lines 2575 2581) no Hoare annotation was computed. [2019-11-07 00:46:53,397 INFO L443 ceAbstractionStarter]: For program point L2573-1(line 2573) no Hoare annotation was computed. [2019-11-07 00:46:53,398 INFO L446 ceAbstractionStarter]: At program point L2573(line 2573) the Hoare annotation is: true [2019-11-07 00:46:53,398 INFO L446 ceAbstractionStarter]: At program point __utac_acc__DecryptForward_spec__1ENTRY(lines 2567 2584) the Hoare annotation is: true [2019-11-07 00:46:53,398 INFO L443 ceAbstractionStarter]: For program point L2579-1(lines 2567 2584) no Hoare annotation was computed. [2019-11-07 00:46:53,398 INFO L439 ceAbstractionStarter]: At program point L2579(line 2579) the Hoare annotation is: (and (not (= 1 ~__ste_client_autoResponse0~0)) (not (= 0 ~__ste_client_autoResponse0~0))) [2019-11-07 00:46:53,398 INFO L443 ceAbstractionStarter]: For program point L1047(lines 1047 1051) no Hoare annotation was computed. [2019-11-07 00:46:53,398 INFO L443 ceAbstractionStarter]: For program point L1047-2(lines 1037 1056) no Hoare annotation was computed. [2019-11-07 00:46:53,398 INFO L443 ceAbstractionStarter]: For program point L1044(lines 1044 1052) no Hoare annotation was computed. [2019-11-07 00:46:53,399 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1037 1056) no Hoare annotation was computed. [2019-11-07 00:46:53,399 INFO L443 ceAbstractionStarter]: For program point L1041(lines 1041 1053) no Hoare annotation was computed. [2019-11-07 00:46:53,399 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1037 1056) the Hoare annotation is: true [2019-11-07 00:46:53,399 INFO L443 ceAbstractionStarter]: For program point queueFINAL(lines 1574 1583) no Hoare annotation was computed. [2019-11-07 00:46:53,399 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 1574 1583) the Hoare annotation is: true [2019-11-07 00:46:53,399 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 1574 1583) no Hoare annotation was computed. [2019-11-07 00:46:53,399 INFO L443 ceAbstractionStarter]: For program point L1435(lines 1435 1439) no Hoare annotation was computed. [2019-11-07 00:46:53,399 INFO L443 ceAbstractionStarter]: For program point L1435-2(lines 1425 1444) no Hoare annotation was computed. [2019-11-07 00:46:53,399 INFO L443 ceAbstractionStarter]: For program point L1432(lines 1432 1440) no Hoare annotation was computed. [2019-11-07 00:46:53,399 INFO L443 ceAbstractionStarter]: For program point L1429(lines 1429 1441) no Hoare annotation was computed. [2019-11-07 00:46:53,400 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1425 1444) no Hoare annotation was computed. [2019-11-07 00:46:53,400 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1425 1444) the Hoare annotation is: true [2019-11-07 00:46:53,400 INFO L443 ceAbstractionStarter]: For program point L2272(line 2272) no Hoare annotation was computed. [2019-11-07 00:46:53,400 INFO L443 ceAbstractionStarter]: For program point L2271-2(lines 2271 2296) no Hoare annotation was computed. [2019-11-07 00:46:53,400 INFO L443 ceAbstractionStarter]: For program point L2297(lines 2270 2298) no Hoare annotation was computed. [2019-11-07 00:46:53,400 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 2245 2304) no Hoare annotation was computed. [2019-11-07 00:46:53,400 INFO L443 ceAbstractionStarter]: For program point L2290(line 2290) no Hoare annotation was computed. [2019-11-07 00:46:53,400 INFO L443 ceAbstractionStarter]: For program point L2290-1(line 2290) no Hoare annotation was computed. [2019-11-07 00:46:53,400 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 2245 2304) no Hoare annotation was computed. [2019-11-07 00:46:53,401 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 2245 2304) no Hoare annotation was computed. [2019-11-07 00:46:53,401 INFO L443 ceAbstractionStarter]: For program point L2277-1(lines 2277 2281) no Hoare annotation was computed. [2019-11-07 00:46:53,401 INFO L443 ceAbstractionStarter]: For program point L2277(lines 2277 2281) no Hoare annotation was computed. [2019-11-07 00:46:53,401 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 334 343) no Hoare annotation was computed. [2019-11-07 00:46:53,401 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 334 343) no Hoare annotation was computed. [2019-11-07 00:46:53,401 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 334 343) the Hoare annotation is: true [2019-11-07 00:46:53,401 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 1702 1710) no Hoare annotation was computed. [2019-11-07 00:46:53,401 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 1702 1710) the Hoare annotation is: true [2019-11-07 00:46:53,401 INFO L443 ceAbstractionStarter]: For program point valid_productFINAL(lines 1702 1710) no Hoare annotation was computed. [2019-11-07 00:46:53,401 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 1463 1474) the Hoare annotation is: true [2019-11-07 00:46:53,402 INFO L446 ceAbstractionStarter]: At program point L1470(line 1470) the Hoare annotation is: true [2019-11-07 00:46:53,402 INFO L446 ceAbstractionStarter]: At program point L1469(line 1469) the Hoare annotation is: true [2019-11-07 00:46:53,402 INFO L443 ceAbstractionStarter]: For program point L1469-1(line 1469) no Hoare annotation was computed. [2019-11-07 00:46:53,402 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 1463 1474) no Hoare annotation was computed. [2019-11-07 00:46:53,402 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 1463 1474) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point L2031(lines 2031 2042) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 2027 2045) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point isSignedENTRY(lines 2027 2045) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point isSignedFINAL(lines 2027 2045) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point L2035(lines 2035 2041) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 1611 1635) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidENTRY(lines 1611 1635) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 1611 1635) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point L1624(lines 1624 1629) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point L1620(lines 1620 1630) no Hoare annotation was computed. [2019-11-07 00:46:53,403 INFO L443 ceAbstractionStarter]: For program point L1790(lines 1790 1794) no Hoare annotation was computed. [2019-11-07 00:46:53,404 INFO L443 ceAbstractionStarter]: For program point L1790-2(lines 1783 1798) no Hoare annotation was computed. [2019-11-07 00:46:53,404 INFO L443 ceAbstractionStarter]: For program point L1787(lines 1787 1795) no Hoare annotation was computed. [2019-11-07 00:46:53,404 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 1783 1798) no Hoare annotation was computed. [2019-11-07 00:46:53,404 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 1783 1798) no Hoare annotation was computed. [2019-11-07 00:46:53,404 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 221 241) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and (= 0 ~__ste_client_autoResponse0~0) (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0))) [2019-11-07 00:46:53,404 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 221 241) no Hoare annotation was computed. [2019-11-07 00:46:53,404 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 221 241) no Hoare annotation was computed. [2019-11-07 00:46:53,404 INFO L439 ceAbstractionStarter]: At program point L233(line 233) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and (= 0 ~__ste_client_autoResponse0~0) (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= main_~tmp~1 1) (= ~__ste_client_forwardReceiver0~0 0))) [2019-11-07 00:46:53,404 INFO L439 ceAbstractionStarter]: At program point L233-1(line 233) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and (= 0 ~__ste_client_autoResponse0~0) (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= main_~tmp~1 1) (= ~__ste_client_forwardReceiver0~0 0))) [2019-11-07 00:46:53,405 INFO L443 ceAbstractionStarter]: For program point L231(lines 231 238) no Hoare annotation was computed. [2019-11-07 00:46:53,405 INFO L443 ceAbstractionStarter]: For program point L231-1(lines 231 238) no Hoare annotation was computed. [2019-11-07 00:46:53,405 INFO L443 ceAbstractionStarter]: For program point L229(line 229) no Hoare annotation was computed. [2019-11-07 00:46:53,405 INFO L439 ceAbstractionStarter]: At program point L228(line 228) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and (= 0 ~__ste_client_autoResponse0~0) (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0))) [2019-11-07 00:46:53,405 INFO L439 ceAbstractionStarter]: At program point L227(line 227) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and (= 0 ~__ste_client_autoResponse0~0) (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0))) [2019-11-07 00:46:53,405 INFO L439 ceAbstractionStarter]: At program point L227-1(line 227) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and (= 0 ~__ste_client_autoResponse0~0) (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0))) [2019-11-07 00:46:53,405 INFO L443 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 1764 1782) no Hoare annotation was computed. [2019-11-07 00:46:53,405 INFO L443 ceAbstractionStarter]: For program point L1772(lines 1772 1778) no Hoare annotation was computed. [2019-11-07 00:46:53,405 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 1764 1782) no Hoare annotation was computed. [2019-11-07 00:46:53,406 INFO L443 ceAbstractionStarter]: For program point L1768(lines 1768 1779) no Hoare annotation was computed. [2019-11-07 00:46:53,406 INFO L446 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 1764 1782) the Hoare annotation is: true [2019-11-07 00:46:53,406 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 132 142) no Hoare annotation was computed. [2019-11-07 00:46:53,406 INFO L446 ceAbstractionStarter]: At program point L137(line 137) the Hoare annotation is: true [2019-11-07 00:46:53,406 INFO L446 ceAbstractionStarter]: At program point L137-1(line 137) the Hoare annotation is: true [2019-11-07 00:46:53,406 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 132 142) the Hoare annotation is: true [2019-11-07 00:46:53,406 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 132 142) no Hoare annotation was computed. [2019-11-07 00:46:53,406 INFO L443 ceAbstractionStarter]: For program point autoRespondEXIT(lines 1646 1660) no Hoare annotation was computed. [2019-11-07 00:46:53,406 INFO L446 ceAbstractionStarter]: At program point autoRespondENTRY(lines 1646 1660) the Hoare annotation is: true [2019-11-07 00:46:53,406 INFO L443 ceAbstractionStarter]: For program point autoRespondFINAL(lines 1646 1660) no Hoare annotation was computed. [2019-11-07 00:46:53,407 INFO L446 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: true [2019-11-07 00:46:53,407 INFO L446 ceAbstractionStarter]: At program point L1655-1(line 1655) the Hoare annotation is: true [2019-11-07 00:46:53,407 INFO L446 ceAbstractionStarter]: At program point L1653(line 1653) the Hoare annotation is: true [2019-11-07 00:46:53,407 INFO L443 ceAbstractionStarter]: For program point L1653-1(line 1653) no Hoare annotation was computed. [2019-11-07 00:46:53,407 INFO L443 ceAbstractionStarter]: For program point L1358(lines 1358 1374) no Hoare annotation was computed. [2019-11-07 00:46:53,407 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 1354 1377) no Hoare annotation was computed. [2019-11-07 00:46:53,407 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 1354 1377) no Hoare annotation was computed. [2019-11-07 00:46:53,407 INFO L446 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 1354 1377) the Hoare annotation is: true [2019-11-07 00:46:53,407 INFO L443 ceAbstractionStarter]: For program point L1366(lines 1366 1372) no Hoare annotation was computed. [2019-11-07 00:46:53,407 INFO L443 ceAbstractionStarter]: For program point L1362(lines 1362 1373) no Hoare annotation was computed. [2019-11-07 00:46:53,408 INFO L439 ceAbstractionStarter]: At program point L1537(line 1537) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_client_forwardReceiver1~0))) (.cse1 (not (= 0 ~__ste_client_forwardReceiver2~0))) (.cse2 (not (= 0 ~__ste_client_forwardReceiver0~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_client_autoResponse0~0)) .cse2) (or .cse0 .cse1 .cse2 (not (= 1 ~__ste_client_autoResponse0~0))))) [2019-11-07 00:46:53,408 INFO L439 ceAbstractionStarter]: At program point L1537-1(line 1537) the Hoare annotation is: (let ((.cse0 (not (= 0 ~__ste_client_forwardReceiver1~0))) (.cse1 (not (= 0 ~__ste_client_forwardReceiver2~0))) (.cse2 (not (= 0 ~__ste_client_forwardReceiver0~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_client_autoResponse0~0)) .cse2) (or .cse0 .cse1 .cse2 (not (= 1 ~__ste_client_autoResponse0~0))))) [2019-11-07 00:46:53,408 INFO L443 ceAbstractionStarter]: For program point L1535(lines 1535 1542) no Hoare annotation was computed. [2019-11-07 00:46:53,408 INFO L443 ceAbstractionStarter]: For program point L1535-1(lines 1525 1545) no Hoare annotation was computed. [2019-11-07 00:46:53,408 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 1525 1545) the Hoare annotation is: true [2019-11-07 00:46:53,408 INFO L443 ceAbstractionStarter]: For program point L1532(line 1532) no Hoare annotation was computed. [2019-11-07 00:46:53,408 INFO L446 ceAbstractionStarter]: At program point L1531(line 1531) the Hoare annotation is: true [2019-11-07 00:46:53,408 INFO L446 ceAbstractionStarter]: At program point L1531-1(line 1531) the Hoare annotation is: true [2019-11-07 00:46:53,408 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 1525 1545) no Hoare annotation was computed. [2019-11-07 00:46:53,409 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 324 333) the Hoare annotation is: true [2019-11-07 00:46:53,409 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 324 333) no Hoare annotation was computed. [2019-11-07 00:46:53,409 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 324 333) no Hoare annotation was computed. [2019-11-07 00:46:53,409 INFO L443 ceAbstractionStarter]: For program point L2653-1(line 2653) no Hoare annotation was computed. [2019-11-07 00:46:53,409 INFO L439 ceAbstractionStarter]: At program point L2653(line 2653) the Hoare annotation is: (let ((.cse0 (= 0 test_~op2~0))) (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= 0 ~__ste_client_autoResponse0~0) .cse0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (and .cse0 (= 1 ~__ste_client_autoResponse0~0)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)))) [2019-11-07 00:46:53,409 INFO L439 ceAbstractionStarter]: At program point L2769(lines 2756 2785) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,409 INFO L443 ceAbstractionStarter]: For program point L2637(lines 2637 2644) no Hoare annotation was computed. [2019-11-07 00:46:53,409 INFO L443 ceAbstractionStarter]: For program point L2695-1(line 2695) no Hoare annotation was computed. [2019-11-07 00:46:53,409 INFO L439 ceAbstractionStarter]: At program point L2695(line 2695) the Hoare annotation is: (let ((.cse0 (= 0 test_~op5~0))) (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and .cse0 (= 1 ~__ste_client_autoResponse0~0)) (and (= 0 ~__ste_client_autoResponse0~0) .cse0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)))) [2019-11-07 00:46:53,410 INFO L439 ceAbstractionStarter]: At program point L2646(lines 2633 2794) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,410 INFO L443 ceAbstractionStarter]: For program point L2679(lines 2679 2686) no Hoare annotation was computed. [2019-11-07 00:46:53,410 INFO L439 ceAbstractionStarter]: At program point L2762(line 2762) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,410 INFO L443 ceAbstractionStarter]: For program point L2762-1(line 2762) no Hoare annotation was computed. [2019-11-07 00:46:53,410 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 2586 2803) no Hoare annotation was computed. [2019-11-07 00:46:53,410 INFO L439 ceAbstractionStarter]: At program point L2688(lines 2675 2791) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,410 INFO L443 ceAbstractionStarter]: For program point L2721(lines 2721 2728) no Hoare annotation was computed. [2019-11-07 00:46:53,410 INFO L439 ceAbstractionStarter]: At program point testENTRY(lines 2586 2803) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and (= 0 ~__ste_client_autoResponse0~0) (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0))) [2019-11-07 00:46:53,410 INFO L443 ceAbstractionStarter]: For program point L2746(lines 2746 2753) no Hoare annotation was computed. [2019-11-07 00:46:53,411 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 2586 2803) no Hoare annotation was computed. [2019-11-07 00:46:53,411 INFO L443 ceAbstractionStarter]: For program point L2639-1(line 2639) no Hoare annotation was computed. [2019-11-07 00:46:53,411 INFO L439 ceAbstractionStarter]: At program point L2639(line 2639) the Hoare annotation is: (let ((.cse0 (= 0 test_~op1~0))) (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (and .cse0 (= 1 ~__ste_client_autoResponse0~0)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and .cse0 (= 0 ~__ste_client_autoResponse0~0)))) [2019-11-07 00:46:53,411 INFO L439 ceAbstractionStarter]: At program point L2796(lines 2624 2797) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,411 INFO L439 ceAbstractionStarter]: At program point L2730(lines 2717 2788) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,411 INFO L439 ceAbstractionStarter]: At program point L2755(lines 2742 2786) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,411 INFO L443 ceAbstractionStarter]: For program point L2681-1(line 2681) no Hoare annotation was computed. [2019-11-07 00:46:53,411 INFO L439 ceAbstractionStarter]: At program point L2681(line 2681) the Hoare annotation is: (let ((.cse0 (= 0 test_~op4~0))) (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (and .cse0 (= 0 ~__ste_client_autoResponse0~0)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and .cse0 (= 1 ~__ste_client_autoResponse0~0)))) [2019-11-07 00:46:53,412 INFO L443 ceAbstractionStarter]: For program point L2665(lines 2665 2672) no Hoare annotation was computed. [2019-11-07 00:46:53,412 INFO L443 ceAbstractionStarter]: For program point L2723-1(line 2723) no Hoare annotation was computed. [2019-11-07 00:46:53,412 INFO L439 ceAbstractionStarter]: At program point L2723(line 2723) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,412 INFO L439 ceAbstractionStarter]: At program point L2748(line 2748) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,412 INFO L443 ceAbstractionStarter]: For program point L2748-1(line 2748) no Hoare annotation was computed. [2019-11-07 00:46:53,412 INFO L439 ceAbstractionStarter]: At program point L2674(lines 2661 2792) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,412 INFO L443 ceAbstractionStarter]: For program point L2707(lines 2707 2714) no Hoare annotation was computed. [2019-11-07 00:46:53,412 INFO L443 ceAbstractionStarter]: For program point L2633(lines 2633 2794) no Hoare annotation was computed. [2019-11-07 00:46:53,412 INFO L439 ceAbstractionStarter]: At program point L2716(lines 2703 2789) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,413 INFO L443 ceAbstractionStarter]: For program point L2774(lines 2774 2781) no Hoare annotation was computed. [2019-11-07 00:46:53,413 INFO L439 ceAbstractionStarter]: At program point L2741(lines 2731 2787) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,413 INFO L439 ceAbstractionStarter]: At program point L2774-1(lines 2625 2795) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,413 INFO L443 ceAbstractionStarter]: For program point L2667-1(line 2667) no Hoare annotation was computed. [2019-11-07 00:46:53,413 INFO L439 ceAbstractionStarter]: At program point L2667(line 2667) the Hoare annotation is: (let ((.cse0 (= 0 test_~op3~0))) (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (and (= 0 ~__ste_client_autoResponse0~0) .cse0) (and (= 1 ~__ste_client_autoResponse0~0) .cse0))) [2019-11-07 00:46:53,413 INFO L443 ceAbstractionStarter]: For program point L2626(lines 2625 2795) no Hoare annotation was computed. [2019-11-07 00:46:53,413 INFO L443 ceAbstractionStarter]: For program point L2651(lines 2651 2658) no Hoare annotation was computed. [2019-11-07 00:46:53,413 INFO L443 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2019-11-07 00:46:53,414 INFO L439 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,414 INFO L439 ceAbstractionStarter]: At program point L2660(lines 2647 2793) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,414 INFO L443 ceAbstractionStarter]: For program point L2693(lines 2693 2700) no Hoare annotation was computed. [2019-11-07 00:46:53,414 INFO L443 ceAbstractionStarter]: For program point L2627(lines 2627 2631) no Hoare annotation was computed. [2019-11-07 00:46:53,414 INFO L439 ceAbstractionStarter]: At program point L2776(line 2776) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,414 INFO L443 ceAbstractionStarter]: For program point L2776-1(line 2776) no Hoare annotation was computed. [2019-11-07 00:46:53,414 INFO L439 ceAbstractionStarter]: At program point L2702(lines 2689 2790) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_autoResponse0~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 1 ~__ste_client_autoResponse0~0)) [2019-11-07 00:46:53,414 INFO L443 ceAbstractionStarter]: For program point L2735(lines 2735 2739) no Hoare annotation was computed. [2019-11-07 00:46:53,414 INFO L443 ceAbstractionStarter]: For program point L2760(lines 2760 2767) no Hoare annotation was computed. [2019-11-07 00:46:53,414 INFO L443 ceAbstractionStarter]: For program point L953(lines 953 957) no Hoare annotation was computed. [2019-11-07 00:46:53,415 INFO L443 ceAbstractionStarter]: For program point L953-2(lines 943 962) no Hoare annotation was computed. [2019-11-07 00:46:53,415 INFO L443 ceAbstractionStarter]: For program point L950(lines 950 958) no Hoare annotation was computed. [2019-11-07 00:46:53,415 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 943 962) no Hoare annotation was computed. [2019-11-07 00:46:53,415 INFO L443 ceAbstractionStarter]: For program point L947(lines 947 959) no Hoare annotation was computed. [2019-11-07 00:46:53,415 INFO L439 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 943 962) the Hoare annotation is: (and (or (= 1 ~__ste_client_autoResponse0~0) (not (= 1 |old(~__ste_client_autoResponse0~0)|)) (not (= |setClientAutoResponse_#in~value| |old(~__ste_client_autoResponse0~0)|))) (or (= 0 ~__ste_client_autoResponse0~0) (not (= 0 |old(~__ste_client_autoResponse0~0)|)))) [2019-11-07 00:46:53,415 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1091 1144) no Hoare annotation was computed. [2019-11-07 00:46:53,415 INFO L443 ceAbstractionStarter]: For program point L1109(lines 1109 1140) no Hoare annotation was computed. [2019-11-07 00:46:53,415 INFO L443 ceAbstractionStarter]: For program point L1128(lines 1128 1134) no Hoare annotation was computed. [2019-11-07 00:46:53,415 INFO L443 ceAbstractionStarter]: For program point L1095(lines 1095 1141) no Hoare annotation was computed. [2019-11-07 00:46:53,415 INFO L443 ceAbstractionStarter]: For program point L1124(lines 1124 1135) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 1091 1144) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point L1114(lines 1114 1120) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point L1110(lines 1110 1121) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1091 1144) the Hoare annotation is: true [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point L1100(lines 1100 1106) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point L1096(lines 1096 1107) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point L1123(lines 1123 1139) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 534 553) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point L544(lines 544 548) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point L544-2(lines 534 553) no Hoare annotation was computed. [2019-11-07 00:46:53,416 INFO L443 ceAbstractionStarter]: For program point L541(lines 541 549) no Hoare annotation was computed. [2019-11-07 00:46:53,417 INFO L443 ceAbstractionStarter]: For program point L538(lines 538 550) no Hoare annotation was computed. [2019-11-07 00:46:53,417 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 534 553) no Hoare annotation was computed. [2019-11-07 00:46:53,417 INFO L443 ceAbstractionStarter]: For program point L1150(lines 1150 1158) no Hoare annotation was computed. [2019-11-07 00:46:53,417 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1145 1188) the Hoare annotation is: true [2019-11-07 00:46:53,417 INFO L443 ceAbstractionStarter]: For program point L1175(lines 1175 1179) no Hoare annotation was computed. [2019-11-07 00:46:53,417 INFO L443 ceAbstractionStarter]: For program point L1171(lines 1171 1183) no Hoare annotation was computed. [2019-11-07 00:46:53,417 INFO L443 ceAbstractionStarter]: For program point L1171-1(lines 1145 1188) no Hoare annotation was computed. [2019-11-07 00:46:53,417 INFO L443 ceAbstractionStarter]: For program point L1161(lines 1161 1169) no Hoare annotation was computed. [2019-11-07 00:46:53,417 INFO L443 ceAbstractionStarter]: For program point L1153(lines 1153 1157) no Hoare annotation was computed. [2019-11-07 00:46:53,417 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1145 1188) no Hoare annotation was computed. [2019-11-07 00:46:53,418 INFO L443 ceAbstractionStarter]: For program point L1149(lines 1149 1185) no Hoare annotation was computed. [2019-11-07 00:46:53,418 INFO L443 ceAbstractionStarter]: For program point L1172(lines 1172 1180) no Hoare annotation was computed. [2019-11-07 00:46:53,418 INFO L443 ceAbstractionStarter]: For program point L1164(lines 1164 1168) no Hoare annotation was computed. [2019-11-07 00:46:53,418 INFO L443 ceAbstractionStarter]: For program point L1160(lines 1160 1184) no Hoare annotation was computed. [2019-11-07 00:46:53,418 INFO L443 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 39 46) no Hoare annotation was computed. [2019-11-07 00:46:53,418 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 43) no Hoare annotation was computed. [2019-11-07 00:46:53,418 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 39 46) the Hoare annotation is: true [2019-11-07 00:46:53,418 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 39 46) no Hoare annotation was computed. [2019-11-07 00:46:53,419 INFO L443 ceAbstractionStarter]: For program point L1311(lines 1311 1319) no Hoare annotation was computed. [2019-11-07 00:46:53,419 INFO L443 ceAbstractionStarter]: For program point L1336(lines 1336 1340) no Hoare annotation was computed. [2019-11-07 00:46:53,419 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1306 1349) no Hoare annotation was computed. [2019-11-07 00:46:53,419 INFO L443 ceAbstractionStarter]: For program point L1332(lines 1332 1344) no Hoare annotation was computed. [2019-11-07 00:46:53,419 INFO L443 ceAbstractionStarter]: For program point L1332-1(lines 1306 1349) no Hoare annotation was computed. [2019-11-07 00:46:53,419 INFO L443 ceAbstractionStarter]: For program point L1322(lines 1322 1330) no Hoare annotation was computed. [2019-11-07 00:46:53,419 INFO L443 ceAbstractionStarter]: For program point L1314(lines 1314 1318) no Hoare annotation was computed. [2019-11-07 00:46:53,419 INFO L443 ceAbstractionStarter]: For program point L1310(lines 1310 1346) no Hoare annotation was computed. [2019-11-07 00:46:53,419 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1306 1349) the Hoare annotation is: true [2019-11-07 00:46:53,420 INFO L443 ceAbstractionStarter]: For program point L1333(lines 1333 1341) no Hoare annotation was computed. [2019-11-07 00:46:53,420 INFO L443 ceAbstractionStarter]: For program point L1325(lines 1325 1329) no Hoare annotation was computed. [2019-11-07 00:46:53,420 INFO L443 ceAbstractionStarter]: For program point L1321(lines 1321 1345) no Hoare annotation was computed. [2019-11-07 00:46:53,420 INFO L439 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 1378 1397) the Hoare annotation is: (let ((.cse3 (= ~__ste_client_forwardReceiver0~0 0)) (.cse4 (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) (.cse5 (not (= 0 |old(~__ste_client_forwardReceiver1~0)|))) (.cse2 (not (= 1 ~__ste_client_autoResponse0~0))) (.cse6 (= ~__ste_client_forwardReceiver1~0 0)) (.cse1 (= ~__ste_client_forwardReceiver2~0 0)) (.cse0 (not (= 0 |old(~__ste_client_forwardReceiver2~0)|))) (.cse7 (not (= 0 ~__ste_client_autoResponse0~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse2) (or .cse5 .cse6 .cse7) (or .cse3 .cse7 .cse4) (or .cse5 .cse2 .cse6) (or .cse1 .cse0 .cse7))) [2019-11-07 00:46:53,420 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 1378 1397) no Hoare annotation was computed. [2019-11-07 00:46:53,420 INFO L443 ceAbstractionStarter]: For program point L1388(lines 1388 1392) no Hoare annotation was computed. [2019-11-07 00:46:53,420 INFO L443 ceAbstractionStarter]: For program point L1388-2(lines 1378 1397) no Hoare annotation was computed. [2019-11-07 00:46:53,420 INFO L443 ceAbstractionStarter]: For program point L1385(lines 1385 1393) no Hoare annotation was computed. [2019-11-07 00:46:53,421 INFO L443 ceAbstractionStarter]: For program point L1382(lines 1382 1394) no Hoare annotation was computed. [2019-11-07 00:46:53,421 INFO L446 ceAbstractionStarter]: At program point L1481(line 1481) the Hoare annotation is: true [2019-11-07 00:46:53,421 INFO L446 ceAbstractionStarter]: At program point L1480(line 1480) the Hoare annotation is: true [2019-11-07 00:46:53,421 INFO L446 ceAbstractionStarter]: At program point L1481-1(line 1481) the Hoare annotation is: true [2019-11-07 00:46:53,421 INFO L443 ceAbstractionStarter]: For program point L1480-1(line 1480) no Hoare annotation was computed. [2019-11-07 00:46:53,421 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 1475 1486) no Hoare annotation was computed. [2019-11-07 00:46:53,421 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 1475 1486) the Hoare annotation is: true [2019-11-07 00:46:53,421 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 1475 1486) no Hoare annotation was computed. [2019-11-07 00:46:53,421 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 1695 1701) the Hoare annotation is: true [2019-11-07 00:46:53,421 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 1695 1701) no Hoare annotation was computed. [2019-11-07 00:46:53,422 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 2101 2119) no Hoare annotation was computed. [2019-11-07 00:46:53,422 INFO L443 ceAbstractionStarter]: For program point L2109(lines 2109 2115) no Hoare annotation was computed. [2019-11-07 00:46:53,422 INFO L443 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 2101 2119) no Hoare annotation was computed. [2019-11-07 00:46:53,422 INFO L443 ceAbstractionStarter]: For program point L2105(lines 2105 2116) no Hoare annotation was computed. [2019-11-07 00:46:53,422 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 2101 2119) no Hoare annotation was computed. [2019-11-07 00:46:53,422 INFO L439 ceAbstractionStarter]: At program point L1517(line 1517) the Hoare annotation is: (let ((.cse0 (= |incoming__wrappee__AutoResponder_#in~client| incoming__wrappee__AutoResponder_~client))) (and (or (not (= 1 ~__ste_client_autoResponse0~0)) .cse0) (or (not (= 0 ~__ste_client_autoResponse0~0)) (and .cse0 (not (= |incoming__wrappee__AutoResponder_#in~client| 1)))))) [2019-11-07 00:46:53,422 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__AutoResponderENTRY(lines 1507 1524) the Hoare annotation is: true [2019-11-07 00:46:53,422 INFO L443 ceAbstractionStarter]: For program point L1515(lines 1515 1521) no Hoare annotation was computed. [2019-11-07 00:46:53,422 INFO L443 ceAbstractionStarter]: For program point L1515-1(lines 1507 1524) no Hoare annotation was computed. [2019-11-07 00:46:53,422 INFO L443 ceAbstractionStarter]: For program point L1513(line 1513) no Hoare annotation was computed. [2019-11-07 00:46:53,423 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__AutoResponderEXIT(lines 1507 1524) no Hoare annotation was computed. [2019-11-07 00:46:53,423 INFO L439 ceAbstractionStarter]: At program point L1512(line 1512) the Hoare annotation is: (let ((.cse0 (= |incoming__wrappee__AutoResponder_#in~client| incoming__wrappee__AutoResponder_~client))) (and (or (not (= 1 ~__ste_client_autoResponse0~0)) .cse0) (or (not (= 0 ~__ste_client_autoResponse0~0)) .cse0))) [2019-11-07 00:46:53,423 INFO L439 ceAbstractionStarter]: At program point L1512-1(line 1512) the Hoare annotation is: (let ((.cse0 (= |incoming__wrappee__AutoResponder_#in~client| incoming__wrappee__AutoResponder_~client))) (and (or (not (= 1 ~__ste_client_autoResponse0~0)) .cse0) (or (not (= 0 ~__ste_client_autoResponse0~0)) .cse0))) [2019-11-07 00:46:53,423 INFO L446 ceAbstractionStarter]: At program point L158(line 158) the Hoare annotation is: true [2019-11-07 00:46:53,423 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 153 163) no Hoare annotation was computed. [2019-11-07 00:46:53,423 INFO L446 ceAbstractionStarter]: At program point L158-1(line 158) the Hoare annotation is: true [2019-11-07 00:46:53,423 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 153 163) the Hoare annotation is: true [2019-11-07 00:46:53,423 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 153 163) no Hoare annotation was computed. [2019-11-07 00:46:53,423 INFO L443 ceAbstractionStarter]: For program point L1270(lines 1270 1301) no Hoare annotation was computed. [2019-11-07 00:46:53,423 INFO L443 ceAbstractionStarter]: For program point L1289(lines 1289 1295) no Hoare annotation was computed. [2019-11-07 00:46:53,424 INFO L443 ceAbstractionStarter]: For program point L1256(lines 1256 1302) no Hoare annotation was computed. [2019-11-07 00:46:53,424 INFO L443 ceAbstractionStarter]: For program point L1285(lines 1285 1296) no Hoare annotation was computed. [2019-11-07 00:46:53,424 INFO L443 ceAbstractionStarter]: For program point L1275(lines 1275 1281) no Hoare annotation was computed. [2019-11-07 00:46:53,424 INFO L443 ceAbstractionStarter]: For program point L1271(lines 1271 1282) no Hoare annotation was computed. [2019-11-07 00:46:53,424 INFO L443 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 1252 1305) no Hoare annotation was computed. [2019-11-07 00:46:53,424 INFO L443 ceAbstractionStarter]: For program point L1261(lines 1261 1267) no Hoare annotation was computed. [2019-11-07 00:46:53,424 INFO L443 ceAbstractionStarter]: For program point L1257(lines 1257 1268) no Hoare annotation was computed. [2019-11-07 00:46:53,424 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1252 1305) no Hoare annotation was computed. [2019-11-07 00:46:53,425 INFO L443 ceAbstractionStarter]: For program point L1284(lines 1284 1300) no Hoare annotation was computed. [2019-11-07 00:46:53,425 INFO L443 ceAbstractionStarter]: For program point findPublicKeyENTRY(lines 1252 1305) no Hoare annotation was computed. [2019-11-07 00:46:53,425 INFO L446 ceAbstractionStarter]: At program point L1569(line 1569) the Hoare annotation is: true [2019-11-07 00:46:53,425 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1561 1573) no Hoare annotation was computed. [2019-11-07 00:46:53,425 INFO L446 ceAbstractionStarter]: At program point L1567(line 1567) the Hoare annotation is: true [2019-11-07 00:46:53,425 INFO L443 ceAbstractionStarter]: For program point L1567-1(line 1567) no Hoare annotation was computed. [2019-11-07 00:46:53,425 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 1561 1573) the Hoare annotation is: true [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1561 1573) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point L737(lines 737 741) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point L746(lines 746 758) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point L767(lines 767 771) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point L734(lines 734 742) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point L730(lines 730 778) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 726 781) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 726 781) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point L764(lines 764 772) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point L731(lines 731 743) no Hoare annotation was computed. [2019-11-07 00:46:53,426 INFO L443 ceAbstractionStarter]: For program point L760(lines 760 776) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L443 ceAbstractionStarter]: For program point L760-1(lines 726 781) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L443 ceAbstractionStarter]: For program point L752(lines 752 756) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 773) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L443 ceAbstractionStarter]: For program point L749(lines 749 757) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L443 ceAbstractionStarter]: For program point L745(lines 745 777) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 919 942) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L443 ceAbstractionStarter]: For program point L927(lines 927 938) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 919 942) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L443 ceAbstractionStarter]: For program point L923(lines 923 939) no Hoare annotation was computed. [2019-11-07 00:46:53,427 INFO L446 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 919 942) the Hoare annotation is: true [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point L931(lines 931 937) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point isEncryptedFINAL(lines 1953 1971) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 1953 1971) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point L1961(lines 1961 1967) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 1953 1971) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point L1957(lines 1957 1968) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 2143 2188) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 2143 2188) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 2143 2188) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point L449(lines 449 453) no Hoare annotation was computed. [2019-11-07 00:46:53,428 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 439 458) no Hoare annotation was computed. [2019-11-07 00:46:53,429 INFO L443 ceAbstractionStarter]: For program point L449-2(lines 439 458) no Hoare annotation was computed. [2019-11-07 00:46:53,429 INFO L443 ceAbstractionStarter]: For program point L446(lines 446 454) no Hoare annotation was computed. [2019-11-07 00:46:53,429 INFO L443 ceAbstractionStarter]: For program point L443(lines 443 455) no Hoare annotation was computed. [2019-11-07 00:46:53,429 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 439 458) no Hoare annotation was computed. [2019-11-07 00:46:53,429 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 990 1009) the Hoare annotation is: true [2019-11-07 00:46:53,429 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 990 1009) no Hoare annotation was computed. [2019-11-07 00:46:53,429 INFO L443 ceAbstractionStarter]: For program point L1000(lines 1000 1004) no Hoare annotation was computed. [2019-11-07 00:46:53,429 INFO L443 ceAbstractionStarter]: For program point L1000-2(lines 990 1009) no Hoare annotation was computed. [2019-11-07 00:46:53,429 INFO L443 ceAbstractionStarter]: For program point L997(lines 997 1005) no Hoare annotation was computed. [2019-11-07 00:46:53,429 INFO L443 ceAbstractionStarter]: For program point L994(lines 994 1006) no Hoare annotation was computed. [2019-11-07 00:46:53,430 INFO L446 ceAbstractionStarter]: At program point L2526(line 2526) the Hoare annotation is: true [2019-11-07 00:46:53,430 INFO L443 ceAbstractionStarter]: For program point L2526-1(line 2526) no Hoare annotation was computed. [2019-11-07 00:46:53,430 INFO L443 ceAbstractionStarter]: For program point L2523-1(line 2523) no Hoare annotation was computed. [2019-11-07 00:46:53,430 INFO L446 ceAbstractionStarter]: At program point L2523(line 2523) the Hoare annotation is: true [2019-11-07 00:46:53,430 INFO L446 ceAbstractionStarter]: At program point L2520(line 2520) the Hoare annotation is: true [2019-11-07 00:46:53,430 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 2505 2532) no Hoare annotation was computed. [2019-11-07 00:46:53,430 INFO L443 ceAbstractionStarter]: For program point L2520-1(line 2520) no Hoare annotation was computed. [2019-11-07 00:46:53,430 INFO L443 ceAbstractionStarter]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2019-11-07 00:46:53,430 INFO L446 ceAbstractionStarter]: At program point L2517(line 2517) the Hoare annotation is: true [2019-11-07 00:46:53,430 INFO L446 ceAbstractionStarter]: At program point printMailENTRY(lines 2505 2532) the Hoare annotation is: true [2019-11-07 00:46:53,430 INFO L443 ceAbstractionStarter]: For program point printMailFINAL(lines 2505 2532) no Hoare annotation was computed. [2019-11-07 00:46:53,431 INFO L443 ceAbstractionStarter]: For program point L1864(lines 1864 1868) no Hoare annotation was computed. [2019-11-07 00:46:53,431 INFO L443 ceAbstractionStarter]: For program point L1864-2(lines 1857 1872) no Hoare annotation was computed. [2019-11-07 00:46:53,431 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 1857 1872) no Hoare annotation was computed. [2019-11-07 00:46:53,431 INFO L443 ceAbstractionStarter]: For program point L1861(lines 1861 1869) no Hoare annotation was computed. [2019-11-07 00:46:53,431 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 1857 1872) the Hoare annotation is: true [2019-11-07 00:46:53,431 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedENTRY(lines 2120 2135) no Hoare annotation was computed. [2019-11-07 00:46:53,431 INFO L443 ceAbstractionStarter]: For program point L2127(lines 2127 2131) no Hoare annotation was computed. [2019-11-07 00:46:53,431 INFO L443 ceAbstractionStarter]: For program point L2124(lines 2124 2132) no Hoare annotation was computed. [2019-11-07 00:46:53,431 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 2120 2135) no Hoare annotation was computed. [2019-11-07 00:46:53,432 INFO L443 ceAbstractionStarter]: For program point L2127-2(lines 2120 2135) no Hoare annotation was computed. [2019-11-07 00:46:53,432 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1584 1592) no Hoare annotation was computed. [2019-11-07 00:46:53,432 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1584 1592) the Hoare annotation is: true [2019-11-07 00:46:53,432 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 1584 1592) no Hoare annotation was computed. [2019-11-07 00:46:53,432 INFO L443 ceAbstractionStarter]: For program point L1216(lines 1216 1247) no Hoare annotation was computed. [2019-11-07 00:46:53,432 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1198 1251) no Hoare annotation was computed. [2019-11-07 00:46:53,432 INFO L443 ceAbstractionStarter]: For program point L1235(lines 1235 1241) no Hoare annotation was computed. [2019-11-07 00:46:53,432 INFO L443 ceAbstractionStarter]: For program point L1202(lines 1202 1248) no Hoare annotation was computed. [2019-11-07 00:46:53,432 INFO L443 ceAbstractionStarter]: For program point L1231(lines 1231 1242) no Hoare annotation was computed. [2019-11-07 00:46:53,433 INFO L443 ceAbstractionStarter]: For program point L1221(lines 1221 1227) no Hoare annotation was computed. [2019-11-07 00:46:53,433 INFO L443 ceAbstractionStarter]: For program point L1217(lines 1217 1228) no Hoare annotation was computed. [2019-11-07 00:46:53,433 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 1198 1251) no Hoare annotation was computed. [2019-11-07 00:46:53,433 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1198 1251) the Hoare annotation is: true [2019-11-07 00:46:53,434 INFO L443 ceAbstractionStarter]: For program point L1207(lines 1207 1213) no Hoare annotation was computed. [2019-11-07 00:46:53,434 INFO L443 ceAbstractionStarter]: For program point L1203(lines 1203 1214) no Hoare annotation was computed. [2019-11-07 00:46:53,434 INFO L443 ceAbstractionStarter]: For program point L1230(lines 1230 1246) no Hoare annotation was computed. [2019-11-07 00:46:53,434 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 2083 2098) no Hoare annotation was computed. [2019-11-07 00:46:53,434 INFO L443 ceAbstractionStarter]: For program point L2090(lines 2090 2094) no Hoare annotation was computed. [2019-11-07 00:46:53,434 INFO L443 ceAbstractionStarter]: For program point L2090-2(lines 2083 2098) no Hoare annotation was computed. [2019-11-07 00:46:53,434 INFO L443 ceAbstractionStarter]: For program point L2087(lines 2087 2095) no Hoare annotation was computed. [2019-11-07 00:46:53,434 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyENTRY(lines 2083 2098) no Hoare annotation was computed. [2019-11-07 00:46:53,434 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 1636 1645) no Hoare annotation was computed. [2019-11-07 00:46:53,435 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 1636 1645) the Hoare annotation is: true [2019-11-07 00:46:53,435 INFO L446 ceAbstractionStarter]: At program point L1641(line 1641) the Hoare annotation is: true [2019-11-07 00:46:53,435 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 1636 1645) no Hoare annotation was computed. [2019-11-07 00:46:53,435 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 1678 1687) no Hoare annotation was computed. [2019-11-07 00:46:53,435 INFO L443 ceAbstractionStarter]: For program point select_oneFINAL(lines 1678 1687) no Hoare annotation was computed. [2019-11-07 00:46:53,435 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 1678 1687) no Hoare annotation was computed. [2019-11-07 00:46:53,435 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 2307 2409) no Hoare annotation was computed. [2019-11-07 00:46:53,435 INFO L443 ceAbstractionStarter]: For program point L2331(lines 2331 2335) no Hoare annotation was computed. [2019-11-07 00:46:53,435 INFO L443 ceAbstractionStarter]: For program point L2395(lines 2395 2406) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point L2358(lines 2358 2362) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point L2356-2(lines 2356 2376) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point L2377(lines 2355 2378) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 2307 2409) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point L2336(lines 2336 2352) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point L2396(lines 2396 2403) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point L2388(line 2388) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point L2357(lines 2356 2376) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point L2388-1(line 2388) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 2307 2409) no Hoare annotation was computed. [2019-11-07 00:46:53,436 INFO L443 ceAbstractionStarter]: For program point L2353(lines 2353 2394) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point L2372(line 2372) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point L2372-1(line 2372) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 791 859) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point L795(lines 795 856) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 791 859) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point L814(lines 814 855) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point L804(lines 804 810) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point L833(lines 833 854) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point L800(lines 800 811) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point L796(lines 796 812) no Hoare annotation was computed. [2019-11-07 00:46:53,437 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 791 859) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point L823(lines 823 829) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point L819(lines 819 830) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point L815(lines 815 831) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point L842(lines 842 848) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 849) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point L834(lines 834 850) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 487 506) no Hoare annotation was computed. [2019-11-07 00:46:53,438 INFO L443 ceAbstractionStarter]: For program point L497(lines 497 501) no Hoare annotation was computed. [2019-11-07 00:46:53,439 INFO L443 ceAbstractionStarter]: For program point L497-2(lines 487 506) no Hoare annotation was computed. [2019-11-07 00:46:53,439 INFO L443 ceAbstractionStarter]: For program point L494(lines 494 502) no Hoare annotation was computed. [2019-11-07 00:46:53,439 INFO L443 ceAbstractionStarter]: For program point L491(lines 491 503) no Hoare annotation was computed. [2019-11-07 00:46:53,439 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 487 506) no Hoare annotation was computed. [2019-11-07 00:46:53,439 INFO L443 ceAbstractionStarter]: For program point L210-1(line 210) no Hoare annotation was computed. [2019-11-07 00:46:53,439 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 198 220) no Hoare annotation was computed. [2019-11-07 00:46:53,439 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 198 220) the Hoare annotation is: true [2019-11-07 00:46:53,439 INFO L446 ceAbstractionStarter]: At program point L206(line 206) the Hoare annotation is: true [2019-11-07 00:46:53,439 INFO L443 ceAbstractionStarter]: For program point L206-1(line 206) no Hoare annotation was computed. [2019-11-07 00:46:53,439 INFO L443 ceAbstractionStarter]: For program point setupFINAL(lines 198 220) no Hoare annotation was computed. [2019-11-07 00:46:53,440 INFO L446 ceAbstractionStarter]: At program point L214(line 214) the Hoare annotation is: true [2019-11-07 00:46:53,440 INFO L443 ceAbstractionStarter]: For program point L214-1(line 214) no Hoare annotation was computed. [2019-11-07 00:46:53,440 INFO L446 ceAbstractionStarter]: At program point L210(line 210) the Hoare annotation is: true [2019-11-07 00:46:53,440 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-07 00:46:53,440 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~__ste_client_autoResponse0~0) (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0)) [2019-11-07 00:46:53,440 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-11-07 00:46:53,440 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-07 00:46:53,440 INFO L446 ceAbstractionStarter]: At program point L1502(line 1502) the Hoare annotation is: true [2019-11-07 00:46:53,440 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 1497 1506) no Hoare annotation was computed. [2019-11-07 00:46:53,440 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 1497 1506) the Hoare annotation is: true [2019-11-07 00:46:53,441 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 1497 1506) no Hoare annotation was computed. [2019-11-07 00:46:53,441 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 1713 1727) no Hoare annotation was computed. [2019-11-07 00:46:53,441 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 1713 1727) no Hoare annotation was computed. [2019-11-07 00:46:53,441 INFO L443 ceAbstractionStarter]: For program point promptFINAL(lines 1713 1727) no Hoare annotation was computed. [2019-11-07 00:46:53,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:46:53 BoogieIcfgContainer [2019-11-07 00:46:53,482 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-07 00:46:53,485 INFO L168 Benchmark]: Toolchain (without parser) took 29681.93 ms. Allocated memory was 139.5 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 100.7 MB in the beginning and 1.0 GB in the end (delta: -941.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-11-07 00:46:53,486 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-11-07 00:46:53,487 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1131.55 ms. Allocated memory was 139.5 MB in the beginning and 205.0 MB in the end (delta: 65.5 MB). Free memory was 100.5 MB in the beginning and 145.6 MB in the end (delta: -45.1 MB). Peak memory consumption was 31.6 MB. Max. memory is 7.1 GB. [2019-11-07 00:46:53,488 INFO L168 Benchmark]: Boogie Preprocessor took 174.20 ms. Allocated memory is still 205.0 MB. Free memory was 145.6 MB in the beginning and 136.7 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. [2019-11-07 00:46:53,488 INFO L168 Benchmark]: RCFGBuilder took 2023.15 ms. Allocated memory was 205.0 MB in the beginning and 247.5 MB in the end (delta: 42.5 MB). Free memory was 136.7 MB in the beginning and 160.7 MB in the end (delta: -24.0 MB). Peak memory consumption was 88.6 MB. Max. memory is 7.1 GB. [2019-11-07 00:46:53,492 INFO L168 Benchmark]: TraceAbstraction took 26348.46 ms. Allocated memory was 247.5 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 158.9 MB in the beginning and 1.0 GB in the end (delta: -882.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-11-07 00:46:53,496 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1131.55 ms. Allocated memory was 139.5 MB in the beginning and 205.0 MB in the end (delta: 65.5 MB). Free memory was 100.5 MB in the beginning and 145.6 MB in the end (delta: -45.1 MB). Peak memory consumption was 31.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 174.20 ms. Allocated memory is still 205.0 MB. Free memory was 145.6 MB in the beginning and 136.7 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2023.15 ms. Allocated memory was 205.0 MB in the beginning and 247.5 MB in the end (delta: 42.5 MB). Free memory was 136.7 MB in the beginning and 160.7 MB in the end (delta: -24.0 MB). Peak memory consumption was 88.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 26348.46 ms. Allocated memory was 247.5 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 158.9 MB in the beginning and 1.0 GB in the end (delta: -882.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 43]: 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: 2689]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2647]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2742]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2633]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2624]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2717]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2731]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2625]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2675]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2661]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2756]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - InvariantResult [Line: 2703]: Loop Invariant Derived loop invariant: ((((!(0 == \old(__ste_client_forwardReceiver1)) || 0 == __ste_client_autoResponse0) || !(0 == \old(__ste_client_forwardReceiver2))) || !(0 == \old(__ste_client_autoResponse0))) || !(0 == \old(__ste_client_forwardReceiver0))) || 1 == __ste_client_autoResponse0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 108 procedures, 713 locations, 1 error locations. Result: SAFE, OverallTime: 26.2s, OverallIterations: 15, TraceHistogramMax: 3, AutomataDifference: 7.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.0s, HoareTripleCheckerStatistics: 8444 SDtfs, 2749 SDslu, 30278 SDs, 0 SdLazy, 2860 SolverSat, 41 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 126 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=23837occurred in iteration=14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.8s AutomataMinimizationTime, 15 MinimizatonAttempts, 244 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 150 LocationsWithAnnotation, 22845 PreInvPairs, 32533 NumberOfFragments, 1204 HoareAnnotationTreeSize, 22845 FomulaSimplifications, 156540 FormulaSimplificationTreeSizeReduction, 7.2s HoareSimplificationTime, 150 FomulaSimplificationsInter, 28765 FormulaSimplificationTreeSizeReductionInter, 2.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 2768 NumberOfCodeBlocks, 2768 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 2753 ConstructedInterpolants, 0 QuantifiedInterpolants, 613166 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 500/500 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct!