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_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 21:13:15,798 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 21:13:15,801 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 21:13:15,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 21:13:15,814 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 21:13:15,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 21:13:15,817 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 21:13:15,819 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 21:13:15,821 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 21:13:15,822 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 21:13:15,823 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 21:13:15,824 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 21:13:15,825 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 21:13:15,826 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 21:13:15,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 21:13:15,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 21:13:15,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 21:13:15,830 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 21:13:15,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 21:13:15,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 21:13:15,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 21:13:15,838 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 21:13:15,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 21:13:15,842 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 21:13:15,847 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 21:13:15,850 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 21:13:15,850 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 21:13:15,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 21:13:15,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 21:13:15,854 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 21:13:15,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 21:13:15,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 21:13:15,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 21:13:15,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 21:13:15,860 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 21:13:15,863 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 21:13:15,865 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 21:13:15,865 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 21:13:15,865 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 21:13:15,866 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 21:13:15,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 21:13:15,871 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 21:13:15,896 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 21:13:15,896 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 21:13:15,899 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 21:13:15,899 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 21:13:15,899 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 21:13:15,899 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 21:13:15,900 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 21:13:15,900 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 21:13:15,900 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 21:13:15,900 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 21:13:15,901 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 21:13:15,901 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 21:13:15,902 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 21:13:15,902 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 21:13:15,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 21:13:15,902 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 21:13:15,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 21:13:15,903 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 21:13:15,903 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 21:13:15,903 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 21:13:15,904 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 21:13:15,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 21:13:15,904 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 21:13:15,904 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 21:13:15,904 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 21:13:15,905 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 21:13:15,905 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 21:13:15,905 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 21:13:15,905 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 21:13:16,241 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 21:13:16,260 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 21:13:16,269 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 21:13:16,271 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 21:13:16,272 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 21:13:16,272 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product38.cil.c [2019-10-13 21:13:16,334 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/656ba184c/672fbdbc09a74f558277426ecbe5b003/FLAG5cf32fabe [2019-10-13 21:13:17,026 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 21:13:17,027 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product38.cil.c [2019-10-13 21:13:17,048 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/656ba184c/672fbdbc09a74f558277426ecbe5b003/FLAG5cf32fabe [2019-10-13 21:13:17,200 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/656ba184c/672fbdbc09a74f558277426ecbe5b003 [2019-10-13 21:13:17,210 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 21:13:17,212 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 21:13:17,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 21:13:17,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 21:13:17,217 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 21:13:17,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:13:17" (1/1) ... [2019-10-13 21:13:17,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5969884d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:17, skipping insertion in model container [2019-10-13 21:13:17,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:13:17" (1/1) ... [2019-10-13 21:13:17,228 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 21:13:17,308 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 21:13:18,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 21:13:18,166 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 21:13:18,321 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 21:13:18,414 INFO L192 MainTranslator]: Completed translation [2019-10-13 21:13:18,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18 WrapperNode [2019-10-13 21:13:18,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 21:13:18,415 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 21:13:18,416 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 21:13:18,416 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 21:13:18,432 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18" (1/1) ... [2019-10-13 21:13:18,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18" (1/1) ... [2019-10-13 21:13:18,480 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18" (1/1) ... [2019-10-13 21:13:18,481 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18" (1/1) ... [2019-10-13 21:13:18,559 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18" (1/1) ... [2019-10-13 21:13:18,586 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18" (1/1) ... [2019-10-13 21:13:18,609 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18" (1/1) ... [2019-10-13 21:13:18,643 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 21:13:18,644 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 21:13:18,644 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 21:13:18,644 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 21:13:18,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 21:13:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 21:13:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 21:13:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-13 21:13:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-13 21:13:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-13 21:13:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-13 21:13:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-13 21:13:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-13 21:13:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-13 21:13:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-13 21:13:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-13 21:13:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-13 21:13:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-13 21:13:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-13 21:13:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-13 21:13:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-13 21:13:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-13 21:13:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-13 21:13:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-13 21:13:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-13 21:13:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-13 21:13:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-13 21:13:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-13 21:13:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-13 21:13:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-13 21:13:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-13 21:13:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-13 21:13:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-13 21:13:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-13 21:13:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-13 21:13:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-13 21:13:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-13 21:13:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-13 21:13:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-13 21:13:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 21:13:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-13 21:13:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-13 21:13:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-13 21:13:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-13 21:13:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-13 21:13:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-13 21:13:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-13 21:13:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-13 21:13:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-13 21:13:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-13 21:13:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-13 21:13:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-13 21:13:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-13 21:13:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-13 21:13:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-13 21:13:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-13 21:13:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-13 21:13:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-13 21:13:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-13 21:13:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-13 21:13:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-13 21:13:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-13 21:13:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-13 21:13:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-13 21:13:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-13 21:13:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-13 21:13:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-13 21:13:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-13 21:13:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-13 21:13:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-13 21:13:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-13 21:13:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-13 21:13:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-13 21:13:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-13 21:13:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-13 21:13:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-13 21:13:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-13 21:13:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-13 21:13:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-13 21:13:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-13 21:13:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-13 21:13:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-13 21:13:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-13 21:13:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-13 21:13:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-13 21:13:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-13 21:13:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-13 21:13:18,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-10-13 21:13:18,767 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-13 21:13:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-13 21:13:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-13 21:13:18,768 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-13 21:13:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-13 21:13:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-13 21:13:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-13 21:13:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-13 21:13:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-10-13 21:13:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-13 21:13:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-13 21:13:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-13 21:13:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-13 21:13:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-13 21:13:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-13 21:13:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-13 21:13:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-13 21:13:18,771 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-13 21:13:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-13 21:13:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-13 21:13:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-13 21:13:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-13 21:13:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-13 21:13:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-13 21:13:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-13 21:13:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 21:13:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 21:13:18,773 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-13 21:13:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-13 21:13:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-13 21:13:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-13 21:13:18,774 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-13 21:13:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-13 21:13:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-13 21:13:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-13 21:13:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-13 21:13:18,775 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-13 21:13:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-13 21:13:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-13 21:13:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-13 21:13:18,776 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-13 21:13:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-13 21:13:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-13 21:13:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-13 21:13:18,778 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-13 21:13:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-13 21:13:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-13 21:13:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-13 21:13:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-13 21:13:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-13 21:13:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-13 21:13:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-13 21:13:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-13 21:13:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-13 21:13:18,784 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-13 21:13:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-13 21:13:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-13 21:13:18,785 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-13 21:13:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-13 21:13:18,786 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-13 21:13:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-13 21:13:18,793 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-13 21:13:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-13 21:13:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-13 21:13:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-13 21:13:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-13 21:13:18,794 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-13 21:13:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-13 21:13:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-13 21:13:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-13 21:13:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-13 21:13:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-13 21:13:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-13 21:13:18,795 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-13 21:13:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-13 21:13:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-13 21:13:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-13 21:13:18,796 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-13 21:13:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 21:13:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-13 21:13:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-13 21:13:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-13 21:13:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-13 21:13:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-13 21:13:18,797 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-13 21:13:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-13 21:13:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-13 21:13:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-13 21:13:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-13 21:13:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-13 21:13:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-13 21:13:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-13 21:13:18,798 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-13 21:13:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 21:13:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-13 21:13:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 21:13:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 21:13:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-13 21:13:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 21:13:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 21:13:18,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 21:13:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 21:13:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-13 21:13:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 21:13:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-13 21:13:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-13 21:13:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 21:13:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-13 21:13:18,800 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-13 21:13:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-13 21:13:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-13 21:13:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-13 21:13:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-13 21:13:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-13 21:13:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-13 21:13:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-13 21:13:18,801 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-13 21:13:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-13 21:13:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-13 21:13:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-13 21:13:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-13 21:13:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-13 21:13:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-13 21:13:18,802 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-13 21:13:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-13 21:13:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-13 21:13:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-13 21:13:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-13 21:13:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-13 21:13:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-10-13 21:13:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-13 21:13:18,803 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-13 21:13:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-13 21:13:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-13 21:13:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-13 21:13:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-13 21:13:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-13 21:13:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-13 21:13:18,804 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-13 21:13:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-13 21:13:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-13 21:13:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-13 21:13:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-10-13 21:13:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-13 21:13:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-13 21:13:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 21:13:18,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 21:13:18,806 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 21:13:20,828 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 21:13:20,828 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-13 21:13:20,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:13:20 BoogieIcfgContainer [2019-10-13 21:13:20,830 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 21:13:20,831 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 21:13:20,831 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 21:13:20,835 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 21:13:20,835 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 09:13:17" (1/3) ... [2019-10-13 21:13:20,836 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dfe24fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:13:20, skipping insertion in model container [2019-10-13 21:13:20,836 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:13:18" (2/3) ... [2019-10-13 21:13:20,836 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dfe24fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:13:20, skipping insertion in model container [2019-10-13 21:13:20,837 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:13:20" (3/3) ... [2019-10-13 21:13:20,838 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec0_product38.cil.c [2019-10-13 21:13:20,849 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 21:13:20,859 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 21:13:20,872 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 21:13:20,903 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 21:13:20,903 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 21:13:20,904 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 21:13:20,904 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 21:13:20,904 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 21:13:20,904 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 21:13:20,904 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 21:13:20,904 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 21:13:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states. [2019-10-13 21:13:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2019-10-13 21:13:20,959 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:20,960 INFO L380 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] [2019-10-13 21:13:20,962 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:20,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:20,969 INFO L82 PathProgramCache]: Analyzing trace with hash 396221068, now seen corresponding path program 1 times [2019-10-13 21:13:20,979 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:20,979 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1117758447] [2019-10-13 21:13:20,980 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:20,980 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:20,980 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:21,677 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:21,678 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1117758447] [2019-10-13 21:13:21,679 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:21,679 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-13 21:13:21,682 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009896364] [2019-10-13 21:13:21,689 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 21:13:21,691 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:21,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 21:13:21,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 21:13:21,709 INFO L87 Difference]: Start difference. First operand 479 states. Second operand 2 states. [2019-10-13 21:13:21,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:21,806 INFO L93 Difference]: Finished difference Result 644 states and 869 transitions. [2019-10-13 21:13:21,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 21:13:21,808 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 166 [2019-10-13 21:13:21,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:21,833 INFO L225 Difference]: With dead ends: 644 [2019-10-13 21:13:21,833 INFO L226 Difference]: Without dead ends: 450 [2019-10-13 21:13:21,840 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 21:13:21,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 450 states. [2019-10-13 21:13:21,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 450 to 450. [2019-10-13 21:13:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 450 states. [2019-10-13 21:13:21,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 450 states and 613 transitions. [2019-10-13 21:13:21,967 INFO L78 Accepts]: Start accepts. Automaton has 450 states and 613 transitions. Word has length 166 [2019-10-13 21:13:21,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:21,969 INFO L462 AbstractCegarLoop]: Abstraction has 450 states and 613 transitions. [2019-10-13 21:13:21,969 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 21:13:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 613 transitions. [2019-10-13 21:13:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2019-10-13 21:13:21,978 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:21,979 INFO L380 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] [2019-10-13 21:13:21,979 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:21,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:21,980 INFO L82 PathProgramCache]: Analyzing trace with hash -1790187133, now seen corresponding path program 1 times [2019-10-13 21:13:21,980 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:21,980 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304134064] [2019-10-13 21:13:21,980 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:21,980 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:21,981 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:22,232 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:22,232 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304134064] [2019-10-13 21:13:22,232 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:22,233 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:22,233 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [670200878] [2019-10-13 21:13:22,240 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:22,240 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:22,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:22,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:22,241 INFO L87 Difference]: Start difference. First operand 450 states and 613 transitions. Second operand 3 states. [2019-10-13 21:13:22,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:22,308 INFO L93 Difference]: Finished difference Result 627 states and 834 transitions. [2019-10-13 21:13:22,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:22,309 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 167 [2019-10-13 21:13:22,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:22,316 INFO L225 Difference]: With dead ends: 627 [2019-10-13 21:13:22,317 INFO L226 Difference]: Without dead ends: 453 [2019-10-13 21:13:22,322 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:22,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 453 states. [2019-10-13 21:13:22,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 453 to 452. [2019-10-13 21:13:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 452 states. [2019-10-13 21:13:22,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 452 states and 615 transitions. [2019-10-13 21:13:22,376 INFO L78 Accepts]: Start accepts. Automaton has 452 states and 615 transitions. Word has length 167 [2019-10-13 21:13:22,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:22,380 INFO L462 AbstractCegarLoop]: Abstraction has 452 states and 615 transitions. [2019-10-13 21:13:22,380 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:22,380 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 615 transitions. [2019-10-13 21:13:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2019-10-13 21:13:22,390 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:22,390 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 21:13:22,391 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:22,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:22,391 INFO L82 PathProgramCache]: Analyzing trace with hash 699187799, now seen corresponding path program 1 times [2019-10-13 21:13:22,391 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:22,392 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763890713] [2019-10-13 21:13:22,392 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:22,392 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:22,392 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:22,669 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:22,670 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [763890713] [2019-10-13 21:13:22,670 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:22,670 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:22,671 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118197544] [2019-10-13 21:13:22,674 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:22,677 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:22,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:22,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:22,678 INFO L87 Difference]: Start difference. First operand 452 states and 615 transitions. Second operand 3 states. [2019-10-13 21:13:22,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:22,731 INFO L93 Difference]: Finished difference Result 882 states and 1231 transitions. [2019-10-13 21:13:22,731 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:22,732 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 173 [2019-10-13 21:13:22,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:22,739 INFO L225 Difference]: With dead ends: 882 [2019-10-13 21:13:22,739 INFO L226 Difference]: Without dead ends: 495 [2019-10-13 21:13:22,742 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:22,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2019-10-13 21:13:22,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 494. [2019-10-13 21:13:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 494 states. [2019-10-13 21:13:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 494 states and 687 transitions. [2019-10-13 21:13:22,777 INFO L78 Accepts]: Start accepts. Automaton has 494 states and 687 transitions. Word has length 173 [2019-10-13 21:13:22,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:22,777 INFO L462 AbstractCegarLoop]: Abstraction has 494 states and 687 transitions. [2019-10-13 21:13:22,778 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:22,778 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 687 transitions. [2019-10-13 21:13:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2019-10-13 21:13:22,782 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:22,782 INFO L380 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] [2019-10-13 21:13:22,782 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:22,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:22,783 INFO L82 PathProgramCache]: Analyzing trace with hash -1804320706, now seen corresponding path program 1 times [2019-10-13 21:13:22,783 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:22,783 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1545223090] [2019-10-13 21:13:22,783 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:22,783 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:22,784 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:23,036 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-10-13 21:13:23,036 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1545223090] [2019-10-13 21:13:23,036 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:23,038 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-13 21:13:23,038 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031280931] [2019-10-13 21:13:23,039 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-13 21:13:23,039 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:23,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-13 21:13:23,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-13 21:13:23,040 INFO L87 Difference]: Start difference. First operand 494 states and 687 transitions. Second operand 6 states. [2019-10-13 21:13:23,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:23,754 INFO L93 Difference]: Finished difference Result 1094 states and 1522 transitions. [2019-10-13 21:13:23,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 21:13:23,754 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 174 [2019-10-13 21:13:23,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:23,770 INFO L225 Difference]: With dead ends: 1094 [2019-10-13 21:13:23,770 INFO L226 Difference]: Without dead ends: 933 [2019-10-13 21:13:23,772 INFO L600 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 [2019-10-13 21:13:23,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 933 states. [2019-10-13 21:13:23,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 933 to 924. [2019-10-13 21:13:23,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 924 states. [2019-10-13 21:13:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 924 states and 1306 transitions. [2019-10-13 21:13:23,833 INFO L78 Accepts]: Start accepts. Automaton has 924 states and 1306 transitions. Word has length 174 [2019-10-13 21:13:23,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:23,834 INFO L462 AbstractCegarLoop]: Abstraction has 924 states and 1306 transitions. [2019-10-13 21:13:23,834 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-13 21:13:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1306 transitions. [2019-10-13 21:13:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2019-10-13 21:13:23,839 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:23,840 INFO L380 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] [2019-10-13 21:13:23,840 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:23,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:23,841 INFO L82 PathProgramCache]: Analyzing trace with hash 1661976437, now seen corresponding path program 1 times [2019-10-13 21:13:23,841 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:23,841 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757280359] [2019-10-13 21:13:23,842 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:23,842 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:23,842 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:24,100 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-10-13 21:13:24,100 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757280359] [2019-10-13 21:13:24,101 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:24,101 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-13 21:13:24,101 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808780040] [2019-10-13 21:13:24,102 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-13 21:13:24,102 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:24,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-13 21:13:24,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-13 21:13:24,103 INFO L87 Difference]: Start difference. First operand 924 states and 1306 transitions. Second operand 6 states. [2019-10-13 21:13:24,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:24,787 INFO L93 Difference]: Finished difference Result 2130 states and 2987 transitions. [2019-10-13 21:13:24,788 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 21:13:24,788 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 175 [2019-10-13 21:13:24,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:24,801 INFO L225 Difference]: With dead ends: 2130 [2019-10-13 21:13:24,801 INFO L226 Difference]: Without dead ends: 1807 [2019-10-13 21:13:24,803 INFO L600 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 [2019-10-13 21:13:24,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1807 states. [2019-10-13 21:13:24,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1807 to 1784. [2019-10-13 21:13:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1784 states. [2019-10-13 21:13:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1784 states and 2547 transitions. [2019-10-13 21:13:24,903 INFO L78 Accepts]: Start accepts. Automaton has 1784 states and 2547 transitions. Word has length 175 [2019-10-13 21:13:24,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:24,904 INFO L462 AbstractCegarLoop]: Abstraction has 1784 states and 2547 transitions. [2019-10-13 21:13:24,904 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-13 21:13:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2547 transitions. [2019-10-13 21:13:24,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2019-10-13 21:13:24,912 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:24,912 INFO L380 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] [2019-10-13 21:13:24,912 INFO L410 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:24,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:24,913 INFO L82 PathProgramCache]: Analyzing trace with hash -2114252390, now seen corresponding path program 1 times [2019-10-13 21:13:24,913 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:24,913 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2127518290] [2019-10-13 21:13:24,913 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:24,914 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:24,914 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:25,099 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-10-13 21:13:25,099 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2127518290] [2019-10-13 21:13:25,100 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:25,101 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-13 21:13:25,101 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661030244] [2019-10-13 21:13:25,101 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-13 21:13:25,102 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:25,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-13 21:13:25,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-13 21:13:25,103 INFO L87 Difference]: Start difference. First operand 1784 states and 2547 transitions. Second operand 6 states. [2019-10-13 21:13:25,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:25,857 INFO L93 Difference]: Finished difference Result 4152 states and 5864 transitions. [2019-10-13 21:13:25,859 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 21:13:25,860 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 176 [2019-10-13 21:13:25,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:25,907 INFO L225 Difference]: With dead ends: 4152 [2019-10-13 21:13:25,907 INFO L226 Difference]: Without dead ends: 3368 [2019-10-13 21:13:25,915 INFO L600 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 [2019-10-13 21:13:26,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3368 states. [2019-10-13 21:13:26,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3368 to 3327. [2019-10-13 21:13:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3327 states. [2019-10-13 21:13:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 3327 states and 4808 transitions. [2019-10-13 21:13:26,282 INFO L78 Accepts]: Start accepts. Automaton has 3327 states and 4808 transitions. Word has length 176 [2019-10-13 21:13:26,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:26,283 INFO L462 AbstractCegarLoop]: Abstraction has 3327 states and 4808 transitions. [2019-10-13 21:13:26,283 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-13 21:13:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3327 states and 4808 transitions. [2019-10-13 21:13:26,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2019-10-13 21:13:26,306 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:26,306 INFO L380 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] [2019-10-13 21:13:26,307 INFO L410 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:26,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:26,307 INFO L82 PathProgramCache]: Analyzing trace with hash -1406568143, now seen corresponding path program 1 times [2019-10-13 21:13:26,308 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:26,308 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1389254389] [2019-10-13 21:13:26,308 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:26,309 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:26,309 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:26,466 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:26,466 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1389254389] [2019-10-13 21:13:26,467 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:26,467 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:26,467 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1517900679] [2019-10-13 21:13:26,468 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:26,468 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:26,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:26,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:26,469 INFO L87 Difference]: Start difference. First operand 3327 states and 4808 transitions. Second operand 3 states. [2019-10-13 21:13:26,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:26,623 INFO L93 Difference]: Finished difference Result 7278 states and 10738 transitions. [2019-10-13 21:13:26,624 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:26,624 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 187 [2019-10-13 21:13:26,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:26,657 INFO L225 Difference]: With dead ends: 7278 [2019-10-13 21:13:26,657 INFO L226 Difference]: Without dead ends: 4014 [2019-10-13 21:13:26,670 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:26,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4014 states. [2019-10-13 21:13:26,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4014 to 4007. [2019-10-13 21:13:26,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4007 states. [2019-10-13 21:13:26,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 4007 states and 5978 transitions. [2019-10-13 21:13:26,969 INFO L78 Accepts]: Start accepts. Automaton has 4007 states and 5978 transitions. Word has length 187 [2019-10-13 21:13:26,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:26,969 INFO L462 AbstractCegarLoop]: Abstraction has 4007 states and 5978 transitions. [2019-10-13 21:13:26,969 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:26,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4007 states and 5978 transitions. [2019-10-13 21:13:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-10-13 21:13:26,986 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:26,986 INFO L380 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] [2019-10-13 21:13:26,986 INFO L410 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:26,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:26,987 INFO L82 PathProgramCache]: Analyzing trace with hash 2013302072, now seen corresponding path program 1 times [2019-10-13 21:13:26,987 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:26,987 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633247031] [2019-10-13 21:13:26,987 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:26,988 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:26,988 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:27,121 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633247031] [2019-10-13 21:13:27,121 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:27,121 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:27,121 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1671228073] [2019-10-13 21:13:27,122 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:27,122 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:27,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:27,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:27,123 INFO L87 Difference]: Start difference. First operand 4007 states and 5978 transitions. Second operand 3 states. [2019-10-13 21:13:27,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:27,365 INFO L93 Difference]: Finished difference Result 9238 states and 14120 transitions. [2019-10-13 21:13:27,365 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:27,365 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2019-10-13 21:13:27,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:27,412 INFO L225 Difference]: With dead ends: 9238 [2019-10-13 21:13:27,412 INFO L226 Difference]: Without dead ends: 5294 [2019-10-13 21:13:27,433 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:27,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5294 states. [2019-10-13 21:13:27,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5294 to 5287. [2019-10-13 21:13:27,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5287 states. [2019-10-13 21:13:27,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 5287 states and 8174 transitions. [2019-10-13 21:13:27,843 INFO L78 Accepts]: Start accepts. Automaton has 5287 states and 8174 transitions. Word has length 188 [2019-10-13 21:13:27,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:27,844 INFO L462 AbstractCegarLoop]: Abstraction has 5287 states and 8174 transitions. [2019-10-13 21:13:27,844 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:27,844 INFO L276 IsEmpty]: Start isEmpty. Operand 5287 states and 8174 transitions. [2019-10-13 21:13:27,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2019-10-13 21:13:27,880 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:27,880 INFO L380 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] [2019-10-13 21:13:27,881 INFO L410 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:27,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:27,881 INFO L82 PathProgramCache]: Analyzing trace with hash -1348080013, now seen corresponding path program 1 times [2019-10-13 21:13:27,882 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:27,882 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521482067] [2019-10-13 21:13:27,882 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:27,883 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:27,883 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:28,176 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521482067] [2019-10-13 21:13:28,177 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:28,177 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:28,177 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [369826593] [2019-10-13 21:13:28,178 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:28,178 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:28,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:28,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:28,179 INFO L87 Difference]: Start difference. First operand 5287 states and 8174 transitions. Second operand 3 states. [2019-10-13 21:13:28,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:28,486 INFO L93 Difference]: Finished difference Result 12982 states and 20548 transitions. [2019-10-13 21:13:28,486 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:28,487 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2019-10-13 21:13:28,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:28,552 INFO L225 Difference]: With dead ends: 12982 [2019-10-13 21:13:28,552 INFO L226 Difference]: Without dead ends: 7758 [2019-10-13 21:13:28,580 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:28,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7758 states. [2019-10-13 21:13:29,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7758 to 7751. [2019-10-13 21:13:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7751 states. [2019-10-13 21:13:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7751 states to 7751 states and 12374 transitions. [2019-10-13 21:13:29,224 INFO L78 Accepts]: Start accepts. Automaton has 7751 states and 12374 transitions. Word has length 189 [2019-10-13 21:13:29,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:29,225 INFO L462 AbstractCegarLoop]: Abstraction has 7751 states and 12374 transitions. [2019-10-13 21:13:29,225 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:29,225 INFO L276 IsEmpty]: Start isEmpty. Operand 7751 states and 12374 transitions. [2019-10-13 21:13:29,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2019-10-13 21:13:29,259 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:29,259 INFO L380 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] [2019-10-13 21:13:29,259 INFO L410 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:29,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:29,260 INFO L82 PathProgramCache]: Analyzing trace with hash -1765260552, now seen corresponding path program 1 times [2019-10-13 21:13:29,260 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:29,260 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301419532] [2019-10-13 21:13:29,260 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:29,261 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:29,261 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:29,394 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-10-13 21:13:29,394 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301419532] [2019-10-13 21:13:29,394 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:29,395 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 21:13:29,395 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691722435] [2019-10-13 21:13:29,395 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 21:13:29,396 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:29,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 21:13:29,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:29,396 INFO L87 Difference]: Start difference. First operand 7751 states and 12374 transitions. Second operand 3 states. [2019-10-13 21:13:29,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:29,940 INFO L93 Difference]: Finished difference Result 20182 states and 32828 transitions. [2019-10-13 21:13:29,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 21:13:29,940 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 190 [2019-10-13 21:13:29,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:30,011 INFO L225 Difference]: With dead ends: 20182 [2019-10-13 21:13:30,011 INFO L226 Difference]: Without dead ends: 12494 [2019-10-13 21:13:30,048 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 21:13:30,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12494 states. [2019-10-13 21:13:30,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12494 to 12487. [2019-10-13 21:13:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12487 states. [2019-10-13 21:13:31,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12487 states to 12487 states and 20390 transitions. [2019-10-13 21:13:31,022 INFO L78 Accepts]: Start accepts. Automaton has 12487 states and 20390 transitions. Word has length 190 [2019-10-13 21:13:31,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:31,022 INFO L462 AbstractCegarLoop]: Abstraction has 12487 states and 20390 transitions. [2019-10-13 21:13:31,023 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 21:13:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 12487 states and 20390 transitions. [2019-10-13 21:13:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2019-10-13 21:13:31,074 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 21:13:31,074 INFO L380 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] [2019-10-13 21:13:31,075 INFO L410 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 21:13:31,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 21:13:31,075 INFO L82 PathProgramCache]: Analyzing trace with hash 1257874611, now seen corresponding path program 1 times [2019-10-13 21:13:31,075 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 21:13:31,076 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622800553] [2019-10-13 21:13:31,076 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:31,076 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 21:13:31,076 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 21:13:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 21:13:31,266 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-10-13 21:13:31,266 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622800553] [2019-10-13 21:13:31,266 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 21:13:31,267 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-13 21:13:31,267 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152053359] [2019-10-13 21:13:31,268 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-13 21:13:31,268 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 21:13:31,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-13 21:13:31,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-13 21:13:31,269 INFO L87 Difference]: Start difference. First operand 12487 states and 20390 transitions. Second operand 8 states. [2019-10-13 21:13:31,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 21:13:31,630 INFO L93 Difference]: Finished difference Result 12487 states and 20390 transitions. [2019-10-13 21:13:31,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 21:13:31,630 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 191 [2019-10-13 21:13:31,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 21:13:31,631 INFO L225 Difference]: With dead ends: 12487 [2019-10-13 21:13:31,632 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 21:13:31,701 INFO L600 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 [2019-10-13 21:13:31,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 21:13:31,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 21:13:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 21:13:31,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 21:13:31,706 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 191 [2019-10-13 21:13:31,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 21:13:31,706 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 21:13:31,706 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-13 21:13:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 21:13:31,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 21:13:31,712 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 21:13:32,329 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-10-13 21:13:36,409 INFO L443 ceAbstractionStarter]: For program point L891(lines 868 892) no Hoare annotation was computed. [2019-10-13 21:13:36,409 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 844 899) no Hoare annotation was computed. [2019-10-13 21:13:36,410 INFO L443 ceAbstractionStarter]: For program point L875(lines 875 879) no Hoare annotation was computed. [2019-10-13 21:13:36,410 INFO L443 ceAbstractionStarter]: For program point L875-1(lines 875 879) no Hoare annotation was computed. [2019-10-13 21:13:36,410 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 844 899) no Hoare annotation was computed. [2019-10-13 21:13:36,410 INFO L443 ceAbstractionStarter]: For program point L870(line 870) no Hoare annotation was computed. [2019-10-13 21:13:36,410 INFO L443 ceAbstractionStarter]: For program point L869-2(lines 869 890) no Hoare annotation was computed. [2019-10-13 21:13:36,410 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 844 899) no Hoare annotation was computed. [2019-10-13 21:13:36,410 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 690 701) no Hoare annotation was computed. [2019-10-13 21:13:36,410 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 690 701) no Hoare annotation was computed. [2019-10-13 21:13:36,410 INFO L443 ceAbstractionStarter]: For program point L696(line 696) no Hoare annotation was computed. [2019-10-13 21:13:36,411 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 690 701) no Hoare annotation was computed. [2019-10-13 21:13:36,411 INFO L443 ceAbstractionStarter]: For program point L695(line 695) no Hoare annotation was computed. [2019-10-13 21:13:36,411 INFO L443 ceAbstractionStarter]: For program point L696-1(line 696) no Hoare annotation was computed. [2019-10-13 21:13:36,411 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2663 2671) no Hoare annotation was computed. [2019-10-13 21:13:36,411 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2663 2671) the Hoare annotation is: true [2019-10-13 21:13:36,411 INFO L443 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2663 2671) no Hoare annotation was computed. [2019-10-13 21:13:36,412 INFO L443 ceAbstractionStarter]: For program point L256(lines 256 260) no Hoare annotation was computed. [2019-10-13 21:13:36,412 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 249 264) no Hoare annotation was computed. [2019-10-13 21:13:36,412 INFO L443 ceAbstractionStarter]: For program point L256-2(lines 249 264) no Hoare annotation was computed. [2019-10-13 21:13:36,412 INFO L443 ceAbstractionStarter]: For program point L253(lines 253 261) no Hoare annotation was computed. [2019-10-13 21:13:36,412 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 249 264) no Hoare annotation was computed. [2019-10-13 21:13:36,412 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 210 225) no Hoare annotation was computed. [2019-10-13 21:13:36,412 INFO L443 ceAbstractionStarter]: For program point L217(lines 217 221) no Hoare annotation was computed. [2019-10-13 21:13:36,412 INFO L443 ceAbstractionStarter]: For program point L217-2(lines 210 225) no Hoare annotation was computed. [2019-10-13 21:13:36,413 INFO L443 ceAbstractionStarter]: For program point L214(lines 214 222) no Hoare annotation was computed. [2019-10-13 21:13:36,413 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 210 225) no Hoare annotation was computed. [2019-10-13 21:13:36,413 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 758 767) the Hoare annotation is: true [2019-10-13 21:13:36,413 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 758 767) no Hoare annotation was computed. [2019-10-13 21:13:36,413 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 758 767) no Hoare annotation was computed. [2019-10-13 21:13:36,413 INFO L443 ceAbstractionStarter]: For program point L367(lines 367 371) no Hoare annotation was computed. [2019-10-13 21:13:36,413 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 360 375) no Hoare annotation was computed. [2019-10-13 21:13:36,413 INFO L443 ceAbstractionStarter]: For program point L367-2(lines 360 375) no Hoare annotation was computed. [2019-10-13 21:13:36,414 INFO L443 ceAbstractionStarter]: For program point L364(lines 364 372) no Hoare annotation was computed. [2019-10-13 21:13:36,414 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedENTRY(lines 360 375) no Hoare annotation was computed. [2019-10-13 21:13:36,414 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyENTRY(lines 1966 1989) no Hoare annotation was computed. [2019-10-13 21:13:36,414 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1966 1989) no Hoare annotation was computed. [2019-10-13 21:13:36,414 INFO L443 ceAbstractionStarter]: For program point L1978(lines 1978 1984) no Hoare annotation was computed. [2019-10-13 21:13:36,414 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 1966 1989) no Hoare annotation was computed. [2019-10-13 21:13:36,414 INFO L443 ceAbstractionStarter]: For program point L1974(lines 1974 1985) no Hoare annotation was computed. [2019-10-13 21:13:36,414 INFO L443 ceAbstractionStarter]: For program point L1970(lines 1970 1986) no Hoare annotation was computed. [2019-10-13 21:13:36,415 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 601 611) no Hoare annotation was computed. [2019-10-13 21:13:36,415 INFO L443 ceAbstractionStarter]: For program point L607(line 607) no Hoare annotation was computed. [2019-10-13 21:13:36,415 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 601 611) no Hoare annotation was computed. [2019-10-13 21:13:36,415 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 601 611) no Hoare annotation was computed. [2019-10-13 21:13:36,415 INFO L443 ceAbstractionStarter]: For program point cloneEmailFINAL(lines 2776 2784) no Hoare annotation was computed. [2019-10-13 21:13:36,415 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 2776 2784) no Hoare annotation was computed. [2019-10-13 21:13:36,415 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 2776 2784) no Hoare annotation was computed. [2019-10-13 21:13:36,415 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 678 689) no Hoare annotation was computed. [2019-10-13 21:13:36,416 INFO L446 ceAbstractionStarter]: At program point L684(line 684) the Hoare annotation is: true [2019-10-13 21:13:36,416 INFO L443 ceAbstractionStarter]: For program point L683(line 683) no Hoare annotation was computed. [2019-10-13 21:13:36,416 INFO L446 ceAbstractionStarter]: At program point L684-1(line 684) the Hoare annotation is: true [2019-10-13 21:13:36,416 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 678 689) no Hoare annotation was computed. [2019-10-13 21:13:36,416 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 678 689) the Hoare annotation is: true [2019-10-13 21:13:36,416 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 1510 1533) no Hoare annotation was computed. [2019-10-13 21:13:36,417 INFO L443 ceAbstractionStarter]: For program point L1518(lines 1518 1529) no Hoare annotation was computed. [2019-10-13 21:13:36,417 INFO L443 ceAbstractionStarter]: For program point L1514(lines 1514 1530) no Hoare annotation was computed. [2019-10-13 21:13:36,417 INFO L446 ceAbstractionStarter]: At program point getClientAddressBookSizeENTRY(lines 1510 1533) the Hoare annotation is: true [2019-10-13 21:13:36,417 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1510 1533) no Hoare annotation was computed. [2019-10-13 21:13:36,417 INFO L443 ceAbstractionStarter]: For program point L1522(lines 1522 1528) no Hoare annotation was computed. [2019-10-13 21:13:36,417 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 578 600) no Hoare annotation was computed. [2019-10-13 21:13:36,417 INFO L446 ceAbstractionStarter]: At program point L595(line 595) the Hoare annotation is: true [2019-10-13 21:13:36,417 INFO L446 ceAbstractionStarter]: At program point L594(line 594) the Hoare annotation is: true [2019-10-13 21:13:36,417 INFO L443 ceAbstractionStarter]: For program point L595-1(lines 578 600) no Hoare annotation was computed. [2019-10-13 21:13:36,418 INFO L446 ceAbstractionStarter]: At program point L593(line 593) the Hoare annotation is: true [2019-10-13 21:13:36,418 INFO L443 ceAbstractionStarter]: For program point L594-1(line 594) no Hoare annotation was computed. [2019-10-13 21:13:36,418 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 578 600) the Hoare annotation is: true [2019-10-13 21:13:36,418 INFO L443 ceAbstractionStarter]: For program point L593-1(line 593) no Hoare annotation was computed. [2019-10-13 21:13:36,418 INFO L443 ceAbstractionStarter]: For program point L589(lines 589 597) no Hoare annotation was computed. [2019-10-13 21:13:36,418 INFO L443 ceAbstractionStarter]: For program point L587(line 587) no Hoare annotation was computed. [2019-10-13 21:13:36,418 INFO L446 ceAbstractionStarter]: At program point L586(line 586) the Hoare annotation is: true [2019-10-13 21:13:36,419 INFO L446 ceAbstractionStarter]: At program point L586-1(line 586) the Hoare annotation is: true [2019-10-13 21:13:36,419 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 323 338) no Hoare annotation was computed. [2019-10-13 21:13:36,419 INFO L443 ceAbstractionStarter]: For program point L330(lines 330 334) no Hoare annotation was computed. [2019-10-13 21:13:36,419 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 323 338) no Hoare annotation was computed. [2019-10-13 21:13:36,419 INFO L443 ceAbstractionStarter]: For program point L330-2(lines 323 338) no Hoare annotation was computed. [2019-10-13 21:13:36,419 INFO L443 ceAbstractionStarter]: For program point L327(lines 327 335) no Hoare annotation was computed. [2019-10-13 21:13:36,419 INFO L446 ceAbstractionStarter]: At program point L530-1(line 530) the Hoare annotation is: true [2019-10-13 21:13:36,419 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 525 535) the Hoare annotation is: true [2019-10-13 21:13:36,420 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 525 535) no Hoare annotation was computed. [2019-10-13 21:13:36,420 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 525 535) no Hoare annotation was computed. [2019-10-13 21:13:36,420 INFO L446 ceAbstractionStarter]: At program point L530(line 530) the Hoare annotation is: true [2019-10-13 21:13:36,420 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 2477 2483) no Hoare annotation was computed. [2019-10-13 21:13:36,420 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 2477 2483) the Hoare annotation is: true [2019-10-13 21:13:36,420 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 515 524) no Hoare annotation was computed. [2019-10-13 21:13:36,420 INFO L446 ceAbstractionStarter]: At program point L520(line 520) the Hoare annotation is: true [2019-10-13 21:13:36,420 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 515 524) the Hoare annotation is: true [2019-10-13 21:13:36,421 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 515 524) no Hoare annotation was computed. [2019-10-13 21:13:36,421 INFO L443 ceAbstractionStarter]: For program point L1898(lines 1898 1906) no Hoare annotation was computed. [2019-10-13 21:13:36,421 INFO L443 ceAbstractionStarter]: For program point L1865(lines 1865 1877) no Hoare annotation was computed. [2019-10-13 21:13:36,421 INFO L443 ceAbstractionStarter]: For program point L1894(lines 1894 1910) no Hoare annotation was computed. [2019-10-13 21:13:36,421 INFO L443 ceAbstractionStarter]: For program point L1894-1(lines 1860 1915) no Hoare annotation was computed. [2019-10-13 21:13:36,421 INFO L443 ceAbstractionStarter]: For program point L1886(lines 1886 1890) no Hoare annotation was computed. [2019-10-13 21:13:36,421 INFO L443 ceAbstractionStarter]: For program point L1895(lines 1895 1907) no Hoare annotation was computed. [2019-10-13 21:13:36,422 INFO L443 ceAbstractionStarter]: For program point L1883(lines 1883 1891) no Hoare annotation was computed. [2019-10-13 21:13:36,422 INFO L443 ceAbstractionStarter]: For program point L1879(lines 1879 1911) no Hoare annotation was computed. [2019-10-13 21:13:36,422 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookAddressENTRY(lines 1860 1915) the Hoare annotation is: true [2019-10-13 21:13:36,422 INFO L443 ceAbstractionStarter]: For program point L1871(lines 1871 1875) no Hoare annotation was computed. [2019-10-13 21:13:36,422 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 1860 1915) no Hoare annotation was computed. [2019-10-13 21:13:36,422 INFO L443 ceAbstractionStarter]: For program point L1880(lines 1880 1892) no Hoare annotation was computed. [2019-10-13 21:13:36,422 INFO L443 ceAbstractionStarter]: For program point L1901(lines 1901 1905) no Hoare annotation was computed. [2019-10-13 21:13:36,423 INFO L443 ceAbstractionStarter]: For program point L1868(lines 1868 1876) no Hoare annotation was computed. [2019-10-13 21:13:36,423 INFO L443 ceAbstractionStarter]: For program point L1864(lines 1864 1912) no Hoare annotation was computed. [2019-10-13 21:13:36,423 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 1111 1156) no Hoare annotation was computed. [2019-10-13 21:13:36,423 INFO L443 ceAbstractionStarter]: For program point L1131(lines 1131 1138) no Hoare annotation was computed. [2019-10-13 21:13:36,423 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 1111 1156) no Hoare annotation was computed. [2019-10-13 21:13:36,423 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 1111 1156) no Hoare annotation was computed. [2019-10-13 21:13:36,423 INFO L443 ceAbstractionStarter]: For program point L1125(lines 1125 1145) no Hoare annotation was computed. [2019-10-13 21:13:36,423 INFO L443 ceAbstractionStarter]: For program point L1125-1(lines 1125 1145) no Hoare annotation was computed. [2019-10-13 21:13:36,424 INFO L443 ceAbstractionStarter]: For program point L312(lines 312 318) no Hoare annotation was computed. [2019-10-13 21:13:36,424 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 304 322) no Hoare annotation was computed. [2019-10-13 21:13:36,424 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 304 322) no Hoare annotation was computed. [2019-10-13 21:13:36,424 INFO L443 ceAbstractionStarter]: For program point L308(lines 308 319) no Hoare annotation was computed. [2019-10-13 21:13:36,424 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyFINAL(lines 304 322) no Hoare annotation was computed. [2019-10-13 21:13:36,424 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1413 1438) no Hoare annotation was computed. [2019-10-13 21:13:36,424 INFO L443 ceAbstractionStarter]: For program point L1422(lines 1422 1434) no Hoare annotation was computed. [2019-10-13 21:13:36,424 INFO L443 ceAbstractionStarter]: For program point L1418(lines 1418 1435) no Hoare annotation was computed. [2019-10-13 21:13:36,425 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1413 1438) no Hoare annotation was computed. [2019-10-13 21:13:36,425 INFO L443 ceAbstractionStarter]: For program point getClientNameFINAL(lines 1413 1438) no Hoare annotation was computed. [2019-10-13 21:13:36,425 INFO L443 ceAbstractionStarter]: For program point L1426(lines 1426 1433) no Hoare annotation was computed. [2019-10-13 21:13:36,425 INFO L443 ceAbstractionStarter]: For program point L2623-1(line 2623) no Hoare annotation was computed. [2019-10-13 21:13:36,425 INFO L443 ceAbstractionStarter]: For program point L2623(line 2623) no Hoare annotation was computed. [2019-10-13 21:13:36,425 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 2616 2630) no Hoare annotation was computed. [2019-10-13 21:13:36,425 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 2616 2630) no Hoare annotation was computed. [2019-10-13 21:13:36,425 INFO L443 ceAbstractionStarter]: For program point createClientFINAL(lines 2616 2630) no Hoare annotation was computed. [2019-10-13 21:13:36,425 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 2526 2537) the Hoare annotation is: true [2019-10-13 21:13:36,426 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 2526 2537) no Hoare annotation was computed. [2019-10-13 21:13:36,426 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 2526 2537) no Hoare annotation was computed. [2019-10-13 21:13:36,426 INFO L446 ceAbstractionStarter]: At program point L2532(line 2532) the Hoare annotation is: true [2019-10-13 21:13:36,426 INFO L443 ceAbstractionStarter]: For program point L2531-1(line 2531) no Hoare annotation was computed. [2019-10-13 21:13:36,426 INFO L446 ceAbstractionStarter]: At program point L2531(line 2531) the Hoare annotation is: true [2019-10-13 21:13:36,426 INFO L446 ceAbstractionStarter]: At program point L2532-1(line 2532) the Hoare annotation is: true [2019-10-13 21:13:36,426 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 2785 2799) no Hoare annotation was computed. [2019-10-13 21:13:36,426 INFO L446 ceAbstractionStarter]: At program point L2792(line 2792) the Hoare annotation is: true [2019-10-13 21:13:36,427 INFO L443 ceAbstractionStarter]: For program point L2793(line 2793) no Hoare annotation was computed. [2019-10-13 21:13:36,427 INFO L446 ceAbstractionStarter]: At program point L2792-1(line 2792) the Hoare annotation is: true [2019-10-13 21:13:36,427 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 2785 2799) the Hoare annotation is: true [2019-10-13 21:13:36,427 INFO L443 ceAbstractionStarter]: For program point createEmailFINAL(lines 2785 2799) no Hoare annotation was computed. [2019-10-13 21:13:36,427 INFO L443 ceAbstractionStarter]: For program point L160(lines 160 166) no Hoare annotation was computed. [2019-10-13 21:13:36,427 INFO L443 ceAbstractionStarter]: For program point getEmailToFINAL(lines 152 170) no Hoare annotation was computed. [2019-10-13 21:13:36,427 INFO L443 ceAbstractionStarter]: For program point L156(lines 156 167) no Hoare annotation was computed. [2019-10-13 21:13:36,427 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 152 170) no Hoare annotation was computed. [2019-10-13 21:13:36,428 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 152 170) the Hoare annotation is: true [2019-10-13 21:13:36,428 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2672 2680) the Hoare annotation is: true [2019-10-13 21:13:36,428 INFO L443 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2672 2680) no Hoare annotation was computed. [2019-10-13 21:13:36,428 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2672 2680) no Hoare annotation was computed. [2019-10-13 21:13:36,428 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 702 713) no Hoare annotation was computed. [2019-10-13 21:13:36,428 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 702 713) no Hoare annotation was computed. [2019-10-13 21:13:36,428 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 702 713) no Hoare annotation was computed. [2019-10-13 21:13:36,428 INFO L443 ceAbstractionStarter]: For program point L708(line 708) no Hoare annotation was computed. [2019-10-13 21:13:36,429 INFO L443 ceAbstractionStarter]: For program point L707(line 707) no Hoare annotation was computed. [2019-10-13 21:13:36,429 INFO L443 ceAbstractionStarter]: For program point L708-1(line 708) no Hoare annotation was computed. [2019-10-13 21:13:36,429 INFO L443 ceAbstractionStarter]: For program point L1471(lines 1471 1482) no Hoare annotation was computed. [2019-10-13 21:13:36,429 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1463 1486) no Hoare annotation was computed. [2019-10-13 21:13:36,429 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1463 1486) no Hoare annotation was computed. [2019-10-13 21:13:36,429 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferFINAL(lines 1463 1486) no Hoare annotation was computed. [2019-10-13 21:13:36,429 INFO L443 ceAbstractionStarter]: For program point L1467(lines 1467 1483) no Hoare annotation was computed. [2019-10-13 21:13:36,429 INFO L443 ceAbstractionStarter]: For program point L1475(lines 1475 1481) no Hoare annotation was computed. [2019-10-13 21:13:36,430 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 134 149) the Hoare annotation is: true [2019-10-13 21:13:36,430 INFO L443 ceAbstractionStarter]: For program point L141(lines 141 145) no Hoare annotation was computed. [2019-10-13 21:13:36,430 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 134 149) no Hoare annotation was computed. [2019-10-13 21:13:36,430 INFO L443 ceAbstractionStarter]: For program point L141-2(lines 134 149) no Hoare annotation was computed. [2019-10-13 21:13:36,430 INFO L443 ceAbstractionStarter]: For program point L138(lines 138 146) no Hoare annotation was computed. [2019-10-13 21:13:36,430 INFO L443 ceAbstractionStarter]: For program point L1568(line 1568) no Hoare annotation was computed. [2019-10-13 21:13:36,430 INFO L443 ceAbstractionStarter]: For program point L1568-1(line 1568) no Hoare annotation was computed. [2019-10-13 21:13:36,430 INFO L443 ceAbstractionStarter]: For program point L1565(lines 1565 1575) no Hoare annotation was computed. [2019-10-13 21:13:36,431 INFO L443 ceAbstractionStarter]: For program point L1562(line 1562) no Hoare annotation was computed. [2019-10-13 21:13:36,431 INFO L443 ceAbstractionStarter]: For program point L1562-1(line 1562) no Hoare annotation was computed. [2019-10-13 21:13:36,431 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1554 1578) no Hoare annotation was computed. [2019-10-13 21:13:36,431 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1554 1578) no Hoare annotation was computed. [2019-10-13 21:13:36,431 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1554 1578) no Hoare annotation was computed. [2019-10-13 21:13:36,431 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 2767 2775) no Hoare annotation was computed. [2019-10-13 21:13:36,431 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 2767 2775) the Hoare annotation is: true [2019-10-13 21:13:36,431 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 2767 2775) no Hoare annotation was computed. [2019-10-13 21:13:36,432 INFO L446 ceAbstractionStarter]: At program point L541(line 541) the Hoare annotation is: true [2019-10-13 21:13:36,432 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 536 545) the Hoare annotation is: true [2019-10-13 21:13:36,432 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 536 545) no Hoare annotation was computed. [2019-10-13 21:13:36,432 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 536 545) no Hoare annotation was computed. [2019-10-13 21:13:36,432 INFO L443 ceAbstractionStarter]: For program point getClientIdFINAL(lines 2401 2424) no Hoare annotation was computed. [2019-10-13 21:13:36,432 INFO L443 ceAbstractionStarter]: For program point L2413(lines 2413 2419) no Hoare annotation was computed. [2019-10-13 21:13:36,432 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2401 2424) the Hoare annotation is: true [2019-10-13 21:13:36,432 INFO L443 ceAbstractionStarter]: For program point L2409(lines 2409 2420) no Hoare annotation was computed. [2019-10-13 21:13:36,433 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2401 2424) no Hoare annotation was computed. [2019-10-13 21:13:36,433 INFO L443 ceAbstractionStarter]: For program point L2405(lines 2405 2421) no Hoare annotation was computed. [2019-10-13 21:13:36,433 INFO L443 ceAbstractionStarter]: For program point deliverFINAL(lines 2575 2584) no Hoare annotation was computed. [2019-10-13 21:13:36,433 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 2575 2584) the Hoare annotation is: true [2019-10-13 21:13:36,433 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 2575 2584) no Hoare annotation was computed. [2019-10-13 21:13:36,433 INFO L446 ceAbstractionStarter]: At program point L2065(line 2065) the Hoare annotation is: true [2019-10-13 21:13:36,433 INFO L443 ceAbstractionStarter]: For program point L2065-1(line 2065) no Hoare annotation was computed. [2019-10-13 21:13:36,433 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 2057 2081) no Hoare annotation was computed. [2019-10-13 21:13:36,433 INFO L446 ceAbstractionStarter]: At program point L2071(line 2071) the Hoare annotation is: true [2019-10-13 21:13:36,434 INFO L443 ceAbstractionStarter]: For program point L2071-1(line 2071) no Hoare annotation was computed. [2019-10-13 21:13:36,434 INFO L443 ceAbstractionStarter]: For program point L2068(lines 2068 2078) no Hoare annotation was computed. [2019-10-13 21:13:36,434 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 2057 2081) the Hoare annotation is: true [2019-10-13 21:13:36,434 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 2057 2081) no Hoare annotation was computed. [2019-10-13 21:13:36,434 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__AddressBookFINAL(lines 2585 2594) no Hoare annotation was computed. [2019-10-13 21:13:36,434 INFO L446 ceAbstractionStarter]: At program point L2590(line 2590) the Hoare annotation is: true [2019-10-13 21:13:36,434 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__AddressBookENTRY(lines 2585 2594) the Hoare annotation is: true [2019-10-13 21:13:36,434 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__AddressBookEXIT(lines 2585 2594) no Hoare annotation was computed. [2019-10-13 21:13:36,434 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectFINAL(lines 189 209) no Hoare annotation was computed. [2019-10-13 21:13:36,435 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 189 209) no Hoare annotation was computed. [2019-10-13 21:13:36,435 INFO L443 ceAbstractionStarter]: For program point L198(lines 198 205) no Hoare annotation was computed. [2019-10-13 21:13:36,435 INFO L443 ceAbstractionStarter]: For program point L194(lines 194 206) no Hoare annotation was computed. [2019-10-13 21:13:36,435 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 189 209) no Hoare annotation was computed. [2019-10-13 21:13:36,435 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 1395 1409) no Hoare annotation was computed. [2019-10-13 21:13:36,435 INFO L443 ceAbstractionStarter]: For program point L1399(lines 1399 1406) no Hoare annotation was computed. [2019-10-13 21:13:36,435 INFO L443 ceAbstractionStarter]: For program point initClientFINAL(lines 1395 1409) no Hoare annotation was computed. [2019-10-13 21:13:36,435 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 1395 1409) no Hoare annotation was computed. [2019-10-13 21:13:36,436 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 286 301) no Hoare annotation was computed. [2019-10-13 21:13:36,436 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 286 301) no Hoare annotation was computed. [2019-10-13 21:13:36,436 INFO L443 ceAbstractionStarter]: For program point L293(lines 293 297) no Hoare annotation was computed. [2019-10-13 21:13:36,436 INFO L443 ceAbstractionStarter]: For program point L293-2(lines 286 301) no Hoare annotation was computed. [2019-10-13 21:13:36,436 INFO L443 ceAbstractionStarter]: For program point L290(lines 290 298) no Hoare annotation was computed. [2019-10-13 21:13:36,436 INFO L443 ceAbstractionStarter]: For program point L65(lines 65 72) no Hoare annotation was computed. [2019-10-13 21:13:36,436 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 61 75) no Hoare annotation was computed. [2019-10-13 21:13:36,436 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 61 75) no Hoare annotation was computed. [2019-10-13 21:13:36,436 INFO L443 ceAbstractionStarter]: For program point initEmailFINAL(lines 61 75) no Hoare annotation was computed. [2019-10-13 21:13:36,437 INFO L443 ceAbstractionStarter]: For program point getEmailBodyFINAL(lines 228 248) no Hoare annotation was computed. [2019-10-13 21:13:36,437 INFO L443 ceAbstractionStarter]: For program point L237(lines 237 244) no Hoare annotation was computed. [2019-10-13 21:13:36,437 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 228 248) no Hoare annotation was computed. [2019-10-13 21:13:36,437 INFO L443 ceAbstractionStarter]: For program point L233(lines 233 245) no Hoare annotation was computed. [2019-10-13 21:13:36,437 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 228 248) no Hoare annotation was computed. [2019-10-13 21:13:36,437 INFO L443 ceAbstractionStarter]: For program point L382(lines 382 393) no Hoare annotation was computed. [2019-10-13 21:13:36,437 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 378 396) no Hoare annotation was computed. [2019-10-13 21:13:36,437 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyENTRY(lines 378 396) no Hoare annotation was computed. [2019-10-13 21:13:36,438 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 378 396) no Hoare annotation was computed. [2019-10-13 21:13:36,438 INFO L443 ceAbstractionStarter]: For program point L386(lines 386 392) no Hoare annotation was computed. [2019-10-13 21:13:36,438 INFO L446 ceAbstractionStarter]: At program point L720(line 720) the Hoare annotation is: true [2019-10-13 21:13:36,438 INFO L443 ceAbstractionStarter]: For program point L719(line 719) no Hoare annotation was computed. [2019-10-13 21:13:36,438 INFO L446 ceAbstractionStarter]: At program point L720-1(line 720) the Hoare annotation is: true [2019-10-13 21:13:36,438 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 714 725) no Hoare annotation was computed. [2019-10-13 21:13:36,438 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 714 725) the Hoare annotation is: true [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 714 725) no Hoare annotation was computed. [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point L1631(lines 1631 1647) no Hoare annotation was computed. [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point L1592(lines 1592 1653) no Hoare annotation was computed. [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point L1611(lines 1611 1652) no Hoare annotation was computed. [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1588 1656) no Hoare annotation was computed. [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1588 1656) no Hoare annotation was computed. [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point L1601(lines 1601 1607) no Hoare annotation was computed. [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point L1630(lines 1630 1651) no Hoare annotation was computed. [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point L1597(lines 1597 1608) no Hoare annotation was computed. [2019-10-13 21:13:36,439 INFO L443 ceAbstractionStarter]: For program point L1593(lines 1593 1609) no Hoare annotation was computed. [2019-10-13 21:13:36,440 INFO L443 ceAbstractionStarter]: For program point L1620(lines 1620 1626) no Hoare annotation was computed. [2019-10-13 21:13:36,440 INFO L443 ceAbstractionStarter]: For program point L1616(lines 1616 1627) no Hoare annotation was computed. [2019-10-13 21:13:36,440 INFO L443 ceAbstractionStarter]: For program point L1612(lines 1612 1628) no Hoare annotation was computed. [2019-10-13 21:13:36,440 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasFINAL(lines 1588 1656) no Hoare annotation was computed. [2019-10-13 21:13:36,440 INFO L443 ceAbstractionStarter]: For program point L1639(lines 1639 1645) no Hoare annotation was computed. [2019-10-13 21:13:36,440 INFO L443 ceAbstractionStarter]: For program point L1635(lines 1635 1646) no Hoare annotation was computed. [2019-10-13 21:13:36,440 INFO L443 ceAbstractionStarter]: For program point L1085(lines 1085 1092) no Hoare annotation was computed. [2019-10-13 21:13:36,440 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 1065 1110) no Hoare annotation was computed. [2019-10-13 21:13:36,441 INFO L443 ceAbstractionStarter]: For program point L1079(lines 1079 1099) no Hoare annotation was computed. [2019-10-13 21:13:36,441 INFO L443 ceAbstractionStarter]: For program point L1079-1(lines 1079 1099) no Hoare annotation was computed. [2019-10-13 21:13:36,441 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 1065 1110) no Hoare annotation was computed. [2019-10-13 21:13:36,441 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 1065 1110) no Hoare annotation was computed. [2019-10-13 21:13:36,441 INFO L446 ceAbstractionStarter]: At program point forwardENTRY(lines 2723 2736) the Hoare annotation is: true [2019-10-13 21:13:36,441 INFO L443 ceAbstractionStarter]: For program point forwardEXIT(lines 2723 2736) no Hoare annotation was computed. [2019-10-13 21:13:36,441 INFO L446 ceAbstractionStarter]: At program point L2731-1(line 2731) the Hoare annotation is: true [2019-10-13 21:13:36,441 INFO L446 ceAbstractionStarter]: At program point L2731(line 2731) the Hoare annotation is: true [2019-10-13 21:13:36,442 INFO L443 ceAbstractionStarter]: For program point L2729-1(line 2729) no Hoare annotation was computed. [2019-10-13 21:13:36,442 INFO L446 ceAbstractionStarter]: At program point L2729(line 2729) the Hoare annotation is: true [2019-10-13 21:13:36,442 INFO L443 ceAbstractionStarter]: For program point forwardFINAL(lines 2723 2736) no Hoare annotation was computed. [2019-10-13 21:13:36,442 INFO L443 ceAbstractionStarter]: For program point L2017(lines 2017 2033) no Hoare annotation was computed. [2019-10-13 21:13:36,442 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 2013 2036) the Hoare annotation is: true [2019-10-13 21:13:36,442 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 2013 2036) no Hoare annotation was computed. [2019-10-13 21:13:36,442 INFO L443 ceAbstractionStarter]: For program point L2025(lines 2025 2031) no Hoare annotation was computed. [2019-10-13 21:13:36,442 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 2013 2036) no Hoare annotation was computed. [2019-10-13 21:13:36,442 INFO L443 ceAbstractionStarter]: For program point L2021(lines 2021 2032) no Hoare annotation was computed. [2019-10-13 21:13:36,443 INFO L443 ceAbstractionStarter]: For program point L1662(lines 1662 1678) no Hoare annotation was computed. [2019-10-13 21:13:36,443 INFO L443 ceAbstractionStarter]: For program point L1689(lines 1689 1695) no Hoare annotation was computed. [2019-10-13 21:13:36,443 INFO L443 ceAbstractionStarter]: For program point L1685(lines 1685 1696) no Hoare annotation was computed. [2019-10-13 21:13:36,443 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasFINAL(lines 1657 1725) no Hoare annotation was computed. [2019-10-13 21:13:36,443 INFO L443 ceAbstractionStarter]: For program point L1681(lines 1681 1697) no Hoare annotation was computed. [2019-10-13 21:13:36,443 INFO L443 ceAbstractionStarter]: For program point L1708(lines 1708 1714) no Hoare annotation was computed. [2019-10-13 21:13:36,443 INFO L443 ceAbstractionStarter]: For program point L1704(lines 1704 1715) no Hoare annotation was computed. [2019-10-13 21:13:36,443 INFO L443 ceAbstractionStarter]: For program point L1700(lines 1700 1716) no Hoare annotation was computed. [2019-10-13 21:13:36,444 INFO L443 ceAbstractionStarter]: For program point L1661(lines 1661 1722) no Hoare annotation was computed. [2019-10-13 21:13:36,444 INFO L443 ceAbstractionStarter]: For program point L1680(lines 1680 1721) no Hoare annotation was computed. [2019-10-13 21:13:36,444 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 1657 1725) no Hoare annotation was computed. [2019-10-13 21:13:36,444 INFO L443 ceAbstractionStarter]: For program point L1670(lines 1670 1676) no Hoare annotation was computed. [2019-10-13 21:13:36,444 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 1657 1725) no Hoare annotation was computed. [2019-10-13 21:13:36,444 INFO L443 ceAbstractionStarter]: For program point L1699(lines 1699 1720) no Hoare annotation was computed. [2019-10-13 21:13:36,444 INFO L443 ceAbstractionStarter]: For program point L1666(lines 1666 1677) no Hoare annotation was computed. [2019-10-13 21:13:36,444 INFO L446 ceAbstractionStarter]: At program point L671(line 671) the Hoare annotation is: true [2019-10-13 21:13:36,444 INFO L443 ceAbstractionStarter]: For program point L671-1(line 671) no Hoare annotation was computed. [2019-10-13 21:13:36,445 INFO L446 ceAbstractionStarter]: At program point L668(line 668) the Hoare annotation is: true [2019-10-13 21:13:36,445 INFO L443 ceAbstractionStarter]: For program point L668-1(line 668) no Hoare annotation was computed. [2019-10-13 21:13:36,445 INFO L443 ceAbstractionStarter]: For program point L666(line 666) no Hoare annotation was computed. [2019-10-13 21:13:36,445 INFO L446 ceAbstractionStarter]: At program point L665(line 665) the Hoare annotation is: true [2019-10-13 21:13:36,445 INFO L446 ceAbstractionStarter]: At program point L664(line 664) the Hoare annotation is: true [2019-10-13 21:13:36,445 INFO L446 ceAbstractionStarter]: At program point L665-1(line 665) the Hoare annotation is: true [2019-10-13 21:13:36,445 INFO L443 ceAbstractionStarter]: For program point L664-1(line 664) no Hoare annotation was computed. [2019-10-13 21:13:36,445 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 656 677) no Hoare annotation was computed. [2019-10-13 21:13:36,445 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 656 677) the Hoare annotation is: true [2019-10-13 21:13:36,446 INFO L443 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 656 677) no Hoare annotation was computed. [2019-10-13 21:13:36,446 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 557 566) the Hoare annotation is: true [2019-10-13 21:13:36,446 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 557 566) no Hoare annotation was computed. [2019-10-13 21:13:36,446 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 557 566) no Hoare annotation was computed. [2019-10-13 21:13:36,446 INFO L446 ceAbstractionStarter]: At program point L562(line 562) the Hoare annotation is: true [2019-10-13 21:13:36,446 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:13:36,446 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-13 21:13:36,446 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:13:36,447 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 726 737) no Hoare annotation was computed. [2019-10-13 21:13:36,447 INFO L446 ceAbstractionStarter]: At program point L732(line 732) the Hoare annotation is: true [2019-10-13 21:13:36,447 INFO L443 ceAbstractionStarter]: For program point L731(line 731) no Hoare annotation was computed. [2019-10-13 21:13:36,447 INFO L446 ceAbstractionStarter]: At program point L732-1(line 732) the Hoare annotation is: true [2019-10-13 21:13:36,447 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 726 737) the Hoare annotation is: true [2019-10-13 21:13:36,447 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 726 737) no Hoare annotation was computed. [2019-10-13 21:13:36,447 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 781 790) no Hoare annotation was computed. [2019-10-13 21:13:36,448 INFO L439 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 781 790) the Hoare annotation is: (and (or (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= ~__ste_client_forwardReceiver0~0 0)) (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= ~__ste_client_forwardReceiver1~0 0)) (or (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (= ~__ste_client_forwardReceiver2~0 0))) [2019-10-13 21:13:36,448 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 781 790) no Hoare annotation was computed. [2019-10-13 21:13:36,448 INFO L443 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 115 133) no Hoare annotation was computed. [2019-10-13 21:13:36,448 INFO L443 ceAbstractionStarter]: For program point L123(lines 123 129) no Hoare annotation was computed. [2019-10-13 21:13:36,448 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 115 133) no Hoare annotation was computed. [2019-10-13 21:13:36,448 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 115 133) the Hoare annotation is: true [2019-10-13 21:13:36,448 INFO L443 ceAbstractionStarter]: For program point L119(lines 119 130) no Hoare annotation was computed. [2019-10-13 21:13:36,449 INFO L443 ceAbstractionStarter]: For program point __utac_acc__DecryptForward_spec__1EXIT(lines 2447 2464) no Hoare annotation was computed. [2019-10-13 21:13:36,449 INFO L443 ceAbstractionStarter]: For program point L2459-1(lines 2447 2464) no Hoare annotation was computed. [2019-10-13 21:13:36,449 INFO L439 ceAbstractionStarter]: At program point L2459(line 2459) the Hoare annotation is: false [2019-10-13 21:13:36,449 INFO L443 ceAbstractionStarter]: For program point L2455(lines 2455 2461) no Hoare annotation was computed. [2019-10-13 21:13:36,449 INFO L443 ceAbstractionStarter]: For program point L2453-1(line 2453) no Hoare annotation was computed. [2019-10-13 21:13:36,449 INFO L446 ceAbstractionStarter]: At program point __utac_acc__DecryptForward_spec__1ENTRY(lines 2447 2464) the Hoare annotation is: true [2019-10-13 21:13:36,449 INFO L446 ceAbstractionStarter]: At program point L2453(line 2453) the Hoare annotation is: true [2019-10-13 21:13:36,449 INFO L443 ceAbstractionStarter]: For program point L2047(lines 2047 2051) no Hoare annotation was computed. [2019-10-13 21:13:36,450 INFO L443 ceAbstractionStarter]: For program point L2047-2(lines 2037 2056) no Hoare annotation was computed. [2019-10-13 21:13:36,450 INFO L443 ceAbstractionStarter]: For program point L2044(lines 2044 2052) no Hoare annotation was computed. [2019-10-13 21:13:36,450 INFO L443 ceAbstractionStarter]: For program point L2041(lines 2041 2053) no Hoare annotation was computed. [2019-10-13 21:13:36,450 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 2037 2056) no Hoare annotation was computed. [2019-10-13 21:13:36,450 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 2037 2056) the Hoare annotation is: true [2019-10-13 21:13:36,450 INFO L443 ceAbstractionStarter]: For program point queueFINAL(lines 2644 2653) no Hoare annotation was computed. [2019-10-13 21:13:36,450 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 2644 2653) the Hoare annotation is: true [2019-10-13 21:13:36,450 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 2644 2653) no Hoare annotation was computed. [2019-10-13 21:13:36,451 INFO L443 ceAbstractionStarter]: For program point L2432(lines 2432 2440) no Hoare annotation was computed. [2019-10-13 21:13:36,451 INFO L443 ceAbstractionStarter]: For program point L2435-2(lines 2425 2444) no Hoare annotation was computed. [2019-10-13 21:13:36,451 INFO L443 ceAbstractionStarter]: For program point L2429(lines 2429 2441) no Hoare annotation was computed. [2019-10-13 21:13:36,451 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2425 2444) no Hoare annotation was computed. [2019-10-13 21:13:36,451 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2425 2444) the Hoare annotation is: true [2019-10-13 21:13:36,451 INFO L443 ceAbstractionStarter]: For program point L2435(lines 2435 2439) no Hoare annotation was computed. [2019-10-13 21:13:36,451 INFO L443 ceAbstractionStarter]: For program point L927(line 927) no Hoare annotation was computed. [2019-10-13 21:13:36,452 INFO L443 ceAbstractionStarter]: For program point L926-2(lines 926 951) no Hoare annotation was computed. [2019-10-13 21:13:36,452 INFO L443 ceAbstractionStarter]: For program point L952(lines 925 953) no Hoare annotation was computed. [2019-10-13 21:13:36,452 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 900 959) no Hoare annotation was computed. [2019-10-13 21:13:36,452 INFO L443 ceAbstractionStarter]: For program point L945(line 945) no Hoare annotation was computed. [2019-10-13 21:13:36,452 INFO L443 ceAbstractionStarter]: For program point L945-1(line 945) no Hoare annotation was computed. [2019-10-13 21:13:36,452 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 900 959) no Hoare annotation was computed. [2019-10-13 21:13:36,452 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 900 959) no Hoare annotation was computed. [2019-10-13 21:13:36,453 INFO L443 ceAbstractionStarter]: For program point L932(lines 932 936) no Hoare annotation was computed. [2019-10-13 21:13:36,453 INFO L443 ceAbstractionStarter]: For program point L932-1(lines 932 936) no Hoare annotation was computed. [2019-10-13 21:13:36,453 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 748 757) no Hoare annotation was computed. [2019-10-13 21:13:36,453 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 748 757) no Hoare annotation was computed. [2019-10-13 21:13:36,453 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 748 757) the Hoare annotation is: true [2019-10-13 21:13:36,453 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 341 359) no Hoare annotation was computed. [2019-10-13 21:13:36,453 INFO L443 ceAbstractionStarter]: For program point L349(lines 349 355) no Hoare annotation was computed. [2019-10-13 21:13:36,454 INFO L443 ceAbstractionStarter]: For program point isSignedENTRY(lines 341 359) no Hoare annotation was computed. [2019-10-13 21:13:36,454 INFO L443 ceAbstractionStarter]: For program point isSignedFINAL(lines 341 359) no Hoare annotation was computed. [2019-10-13 21:13:36,454 INFO L443 ceAbstractionStarter]: For program point L345(lines 345 356) no Hoare annotation was computed. [2019-10-13 21:13:36,454 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 2491 2499) no Hoare annotation was computed. [2019-10-13 21:13:36,454 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 2491 2499) the Hoare annotation is: true [2019-10-13 21:13:36,454 INFO L443 ceAbstractionStarter]: For program point valid_productFINAL(lines 2491 2499) no Hoare annotation was computed. [2019-10-13 21:13:36,455 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 2514 2525) the Hoare annotation is: true [2019-10-13 21:13:36,455 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 2514 2525) no Hoare annotation was computed. [2019-10-13 21:13:36,455 INFO L446 ceAbstractionStarter]: At program point L2520(line 2520) the Hoare annotation is: true [2019-10-13 21:13:36,455 INFO L446 ceAbstractionStarter]: At program point L2521(line 2521) the Hoare annotation is: true [2019-10-13 21:13:36,455 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 2514 2525) no Hoare annotation was computed. [2019-10-13 21:13:36,455 INFO L443 ceAbstractionStarter]: For program point L2520-1(line 2520) no Hoare annotation was computed. [2019-10-13 21:13:36,455 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2681 2705) no Hoare annotation was computed. [2019-10-13 21:13:36,456 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidENTRY(lines 2681 2705) no Hoare annotation was computed. [2019-10-13 21:13:36,456 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 2681 2705) no Hoare annotation was computed. [2019-10-13 21:13:36,456 INFO L443 ceAbstractionStarter]: For program point L2694(lines 2694 2699) no Hoare annotation was computed. [2019-10-13 21:13:36,456 INFO L443 ceAbstractionStarter]: For program point L2690(lines 2690 2700) no Hoare annotation was computed. [2019-10-13 21:13:36,456 INFO L443 ceAbstractionStarter]: For program point L104(lines 104 108) no Hoare annotation was computed. [2019-10-13 21:13:36,456 INFO L443 ceAbstractionStarter]: For program point L104-2(lines 97 112) no Hoare annotation was computed. [2019-10-13 21:13:36,457 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 97 112) no Hoare annotation was computed. [2019-10-13 21:13:36,457 INFO L443 ceAbstractionStarter]: For program point L101(lines 101 109) no Hoare annotation was computed. [2019-10-13 21:13:36,457 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 97 112) no Hoare annotation was computed. [2019-10-13 21:13:36,457 INFO L443 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 78 96) no Hoare annotation was computed. [2019-10-13 21:13:36,457 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 78 96) no Hoare annotation was computed. [2019-10-13 21:13:36,457 INFO L446 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 78 96) the Hoare annotation is: true [2019-10-13 21:13:36,457 INFO L443 ceAbstractionStarter]: For program point L86(lines 86 92) no Hoare annotation was computed. [2019-10-13 21:13:36,458 INFO L443 ceAbstractionStarter]: For program point L82(lines 82 93) no Hoare annotation was computed. [2019-10-13 21:13:36,458 INFO L439 ceAbstractionStarter]: At program point L641(line 641) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2019-10-13 21:13:36,458 INFO L439 ceAbstractionStarter]: At program point L641-1(line 641) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2019-10-13 21:13:36,458 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 635 655) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2019-10-13 21:13:36,458 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 635 655) no Hoare annotation was computed. [2019-10-13 21:13:36,459 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 635 655) no Hoare annotation was computed. [2019-10-13 21:13:36,459 INFO L439 ceAbstractionStarter]: At program point L647(line 647) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= main_~tmp~1 1) (= ~__ste_client_forwardReceiver0~0 0)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2019-10-13 21:13:36,459 INFO L439 ceAbstractionStarter]: At program point L647-1(line 647) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= main_~tmp~1 1) (= ~__ste_client_forwardReceiver0~0 0)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2019-10-13 21:13:36,459 INFO L443 ceAbstractionStarter]: For program point L645(lines 645 652) no Hoare annotation was computed. [2019-10-13 21:13:36,459 INFO L443 ceAbstractionStarter]: For program point L645-1(lines 645 652) no Hoare annotation was computed. [2019-10-13 21:13:36,460 INFO L443 ceAbstractionStarter]: For program point L643(line 643) no Hoare annotation was computed. [2019-10-13 21:13:36,460 INFO L439 ceAbstractionStarter]: At program point L642(line 642) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2019-10-13 21:13:36,460 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 546 556) no Hoare annotation was computed. [2019-10-13 21:13:36,460 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 546 556) the Hoare annotation is: true [2019-10-13 21:13:36,460 INFO L446 ceAbstractionStarter]: At program point L551(line 551) the Hoare annotation is: true [2019-10-13 21:13:36,460 INFO L446 ceAbstractionStarter]: At program point L551-1(line 551) the Hoare annotation is: true [2019-10-13 21:13:36,461 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 546 556) no Hoare annotation was computed. [2019-10-13 21:13:36,461 INFO L443 ceAbstractionStarter]: For program point L2366(lines 2366 2372) no Hoare annotation was computed. [2019-10-13 21:13:36,461 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 2354 2377) no Hoare annotation was computed. [2019-10-13 21:13:36,461 INFO L443 ceAbstractionStarter]: For program point L2362(lines 2362 2373) no Hoare annotation was computed. [2019-10-13 21:13:36,461 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2354 2377) no Hoare annotation was computed. [2019-10-13 21:13:36,461 INFO L443 ceAbstractionStarter]: For program point L2358(lines 2358 2374) no Hoare annotation was computed. [2019-10-13 21:13:36,461 INFO L446 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 2354 2377) the Hoare annotation is: true [2019-10-13 21:13:36,462 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 2595 2615) the Hoare annotation is: true [2019-10-13 21:13:36,462 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 2595 2615) no Hoare annotation was computed. [2019-10-13 21:13:36,462 INFO L439 ceAbstractionStarter]: At program point L2607-1(line 2607) the Hoare annotation is: (or (not (= 0 ~__ste_client_forwardReceiver1~0)) (not (= 0 ~__ste_client_forwardReceiver2~0)) (not (= 0 ~__ste_client_forwardReceiver0~0))) [2019-10-13 21:13:36,462 INFO L439 ceAbstractionStarter]: At program point L2607(line 2607) the Hoare annotation is: (or (not (= 0 ~__ste_client_forwardReceiver1~0)) (not (= 0 ~__ste_client_forwardReceiver2~0)) (not (= 0 ~__ste_client_forwardReceiver0~0))) [2019-10-13 21:13:36,462 INFO L443 ceAbstractionStarter]: For program point L2605-1(lines 2595 2615) no Hoare annotation was computed. [2019-10-13 21:13:36,462 INFO L443 ceAbstractionStarter]: For program point L2605(lines 2605 2612) no Hoare annotation was computed. [2019-10-13 21:13:36,462 INFO L443 ceAbstractionStarter]: For program point L2602(line 2602) no Hoare annotation was computed. [2019-10-13 21:13:36,463 INFO L446 ceAbstractionStarter]: At program point L2601-1(line 2601) the Hoare annotation is: true [2019-10-13 21:13:36,463 INFO L446 ceAbstractionStarter]: At program point L2601(line 2601) the Hoare annotation is: true [2019-10-13 21:13:36,463 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 738 747) the Hoare annotation is: true [2019-10-13 21:13:36,463 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 738 747) no Hoare annotation was computed. [2019-10-13 21:13:36,463 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 738 747) no Hoare annotation was computed. [2019-10-13 21:13:36,463 INFO L443 ceAbstractionStarter]: For program point L1332(lines 1332 1339) no Hoare annotation was computed. [2019-10-13 21:13:36,463 INFO L446 ceAbstractionStarter]: At program point L1299(lines 1286 1360) the Hoare annotation is: true [2019-10-13 21:13:36,464 INFO L439 ceAbstractionStarter]: At program point L1250(line 1250) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 test_~op4~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2019-10-13 21:13:36,464 INFO L443 ceAbstractionStarter]: For program point L1250-1(line 1250) no Hoare annotation was computed. [2019-10-13 21:13:36,464 INFO L446 ceAbstractionStarter]: At program point L1341(lines 1328 1357) the Hoare annotation is: true [2019-10-13 21:13:36,464 INFO L443 ceAbstractionStarter]: For program point L1209(lines 1209 1216) no Hoare annotation was computed. [2019-10-13 21:13:36,464 INFO L443 ceAbstractionStarter]: For program point L1234(lines 1234 1241) no Hoare annotation was computed. [2019-10-13 21:13:36,464 INFO L446 ceAbstractionStarter]: At program point L1292(line 1292) the Hoare annotation is: true [2019-10-13 21:13:36,464 INFO L443 ceAbstractionStarter]: For program point L1292-1(line 1292) no Hoare annotation was computed. [2019-10-13 21:13:36,465 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 1158 1375) no Hoare annotation was computed. [2019-10-13 21:13:36,465 INFO L446 ceAbstractionStarter]: At program point L1218(lines 1205 1366) the Hoare annotation is: true [2019-10-13 21:13:36,465 INFO L439 ceAbstractionStarter]: At program point testENTRY(lines 1158 1375) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2019-10-13 21:13:36,465 INFO L443 ceAbstractionStarter]: For program point L1276(lines 1276 1283) no Hoare annotation was computed. [2019-10-13 21:13:36,465 INFO L446 ceAbstractionStarter]: At program point L1243(lines 1230 1364) the Hoare annotation is: true [2019-10-13 21:13:36,465 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 1158 1375) no Hoare annotation was computed. [2019-10-13 21:13:36,466 INFO L446 ceAbstractionStarter]: At program point L1334(line 1334) the Hoare annotation is: true [2019-10-13 21:13:36,466 INFO L443 ceAbstractionStarter]: For program point L1334-1(line 1334) no Hoare annotation was computed. [2019-10-13 21:13:36,466 INFO L443 ceAbstractionStarter]: For program point L1318(lines 1318 1325) no Hoare annotation was computed. [2019-10-13 21:13:36,466 INFO L446 ceAbstractionStarter]: At program point L1285(lines 1272 1361) the Hoare annotation is: true [2019-10-13 21:13:36,466 INFO L439 ceAbstractionStarter]: At program point L1211(line 1211) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= 0 test_~op1~0) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|))) [2019-10-13 21:13:36,466 INFO L443 ceAbstractionStarter]: For program point L1211-1(line 1211) no Hoare annotation was computed. [2019-10-13 21:13:36,466 INFO L446 ceAbstractionStarter]: At program point L1368(lines 1196 1369) the Hoare annotation is: true [2019-10-13 21:13:36,467 INFO L439 ceAbstractionStarter]: At program point L1236(line 1236) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 0 test_~op3~0)) [2019-10-13 21:13:36,467 INFO L443 ceAbstractionStarter]: For program point L1236-1(line 1236) no Hoare annotation was computed. [2019-10-13 21:13:36,467 INFO L446 ceAbstractionStarter]: At program point L1327(lines 1314 1358) the Hoare annotation is: true [2019-10-13 21:13:36,467 INFO L446 ceAbstractionStarter]: At program point L1278(line 1278) the Hoare annotation is: true [2019-10-13 21:13:36,467 INFO L443 ceAbstractionStarter]: For program point L1278-1(line 1278) no Hoare annotation was computed. [2019-10-13 21:13:36,467 INFO L443 ceAbstractionStarter]: For program point L1262(lines 1262 1269) no Hoare annotation was computed. [2019-10-13 21:13:36,467 INFO L446 ceAbstractionStarter]: At program point L1229(lines 1219 1365) the Hoare annotation is: true [2019-10-13 21:13:36,467 INFO L446 ceAbstractionStarter]: At program point L1320(line 1320) the Hoare annotation is: true [2019-10-13 21:13:36,468 INFO L443 ceAbstractionStarter]: For program point L1320-1(line 1320) no Hoare annotation was computed. [2019-10-13 21:13:36,468 INFO L443 ceAbstractionStarter]: For program point L1304(lines 1304 1311) no Hoare annotation was computed. [2019-10-13 21:13:36,468 INFO L446 ceAbstractionStarter]: At program point L1271(lines 1258 1362) the Hoare annotation is: true [2019-10-13 21:13:36,468 INFO L443 ceAbstractionStarter]: For program point L1205(lines 1205 1366) no Hoare annotation was computed. [2019-10-13 21:13:36,468 INFO L443 ceAbstractionStarter]: For program point L1346(lines 1346 1353) no Hoare annotation was computed. [2019-10-13 21:13:36,468 INFO L446 ceAbstractionStarter]: At program point L1313(lines 1300 1359) the Hoare annotation is: true [2019-10-13 21:13:36,468 INFO L446 ceAbstractionStarter]: At program point L1346-1(lines 1197 1367) the Hoare annotation is: true [2019-10-13 21:13:36,469 INFO L439 ceAbstractionStarter]: At program point L1264(line 1264) the Hoare annotation is: (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= 0 test_~op5~0)) [2019-10-13 21:13:36,469 INFO L443 ceAbstractionStarter]: For program point L1264-1(line 1264) no Hoare annotation was computed. [2019-10-13 21:13:36,469 INFO L443 ceAbstractionStarter]: For program point L1198(lines 1197 1367) no Hoare annotation was computed. [2019-10-13 21:13:36,469 INFO L443 ceAbstractionStarter]: For program point L1223(lines 1223 1227) no Hoare annotation was computed. [2019-10-13 21:13:36,469 INFO L443 ceAbstractionStarter]: For program point L1248(lines 1248 1255) no Hoare annotation was computed. [2019-10-13 21:13:36,469 INFO L446 ceAbstractionStarter]: At program point L1306(line 1306) the Hoare annotation is: true [2019-10-13 21:13:36,470 INFO L443 ceAbstractionStarter]: For program point L1306-1(line 1306) no Hoare annotation was computed. [2019-10-13 21:13:36,470 INFO L443 ceAbstractionStarter]: For program point L1199(lines 1199 1203) no Hoare annotation was computed. [2019-10-13 21:13:36,470 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1297) no Hoare annotation was computed. [2019-10-13 21:13:36,470 INFO L446 ceAbstractionStarter]: At program point L1257(lines 1244 1363) the Hoare annotation is: true [2019-10-13 21:13:36,470 INFO L446 ceAbstractionStarter]: At program point L1348(line 1348) the Hoare annotation is: true [2019-10-13 21:13:36,482 INFO L443 ceAbstractionStarter]: For program point L1348-1(line 1348) no Hoare annotation was computed. [2019-10-13 21:13:36,482 INFO L443 ceAbstractionStarter]: For program point L1953(lines 1953 1957) no Hoare annotation was computed. [2019-10-13 21:13:36,482 INFO L443 ceAbstractionStarter]: For program point L1953-2(lines 1943 1962) no Hoare annotation was computed. [2019-10-13 21:13:36,482 INFO L443 ceAbstractionStarter]: For program point L1950(lines 1950 1958) no Hoare annotation was computed. [2019-10-13 21:13:36,482 INFO L443 ceAbstractionStarter]: For program point L1947(lines 1947 1959) no Hoare annotation was computed. [2019-10-13 21:13:36,482 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1943 1962) no Hoare annotation was computed. [2019-10-13 21:13:36,482 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 1943 1962) no Hoare annotation was computed. [2019-10-13 21:13:36,483 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookSizeENTRY(lines 1534 1553) the Hoare annotation is: true [2019-10-13 21:13:36,483 INFO L443 ceAbstractionStarter]: For program point L1544(lines 1544 1548) no Hoare annotation was computed. [2019-10-13 21:13:36,483 INFO L443 ceAbstractionStarter]: For program point L1544-2(lines 1534 1553) no Hoare annotation was computed. [2019-10-13 21:13:36,483 INFO L443 ceAbstractionStarter]: For program point L1541(lines 1541 1549) no Hoare annotation was computed. [2019-10-13 21:13:36,483 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1534 1553) no Hoare annotation was computed. [2019-10-13 21:13:36,483 INFO L443 ceAbstractionStarter]: For program point L1538(lines 1538 1550) no Hoare annotation was computed. [2019-10-13 21:13:36,483 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 2091 2144) no Hoare annotation was computed. [2019-10-13 21:13:36,483 INFO L443 ceAbstractionStarter]: For program point L2110(lines 2110 2121) no Hoare annotation was computed. [2019-10-13 21:13:36,484 INFO L443 ceAbstractionStarter]: For program point L2100(lines 2100 2106) no Hoare annotation was computed. [2019-10-13 21:13:36,484 INFO L443 ceAbstractionStarter]: For program point L2096(lines 2096 2107) no Hoare annotation was computed. [2019-10-13 21:13:36,484 INFO L443 ceAbstractionStarter]: For program point L2123(lines 2123 2139) no Hoare annotation was computed. [2019-10-13 21:13:36,484 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 2091 2144) no Hoare annotation was computed. [2019-10-13 21:13:36,484 INFO L443 ceAbstractionStarter]: For program point L2109(lines 2109 2140) no Hoare annotation was computed. [2019-10-13 21:13:36,484 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 2091 2144) the Hoare annotation is: true [2019-10-13 21:13:36,484 INFO L443 ceAbstractionStarter]: For program point L2128(lines 2128 2134) no Hoare annotation was computed. [2019-10-13 21:13:36,484 INFO L443 ceAbstractionStarter]: For program point L2095(lines 2095 2141) no Hoare annotation was computed. [2019-10-13 21:13:36,484 INFO L443 ceAbstractionStarter]: For program point L2124(lines 2124 2135) no Hoare annotation was computed. [2019-10-13 21:13:36,484 INFO L443 ceAbstractionStarter]: For program point L2114(lines 2114 2120) no Hoare annotation was computed. [2019-10-13 21:13:36,485 INFO L443 ceAbstractionStarter]: For program point L2172(lines 2172 2180) no Hoare annotation was computed. [2019-10-13 21:13:36,485 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 2145 2188) the Hoare annotation is: true [2019-10-13 21:13:36,485 INFO L443 ceAbstractionStarter]: For program point L2164(lines 2164 2168) no Hoare annotation was computed. [2019-10-13 21:13:36,485 INFO L443 ceAbstractionStarter]: For program point L2160(lines 2160 2184) no Hoare annotation was computed. [2019-10-13 21:13:36,485 INFO L443 ceAbstractionStarter]: For program point L2150(lines 2150 2158) no Hoare annotation was computed. [2019-10-13 21:13:36,485 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 2145 2188) no Hoare annotation was computed. [2019-10-13 21:13:36,485 INFO L443 ceAbstractionStarter]: For program point L2175(lines 2175 2179) no Hoare annotation was computed. [2019-10-13 21:13:36,485 INFO L443 ceAbstractionStarter]: For program point L2171-1(lines 2145 2188) no Hoare annotation was computed. [2019-10-13 21:13:36,485 INFO L443 ceAbstractionStarter]: For program point L2171(lines 2171 2183) no Hoare annotation was computed. [2019-10-13 21:13:36,486 INFO L443 ceAbstractionStarter]: For program point L2161(lines 2161 2169) no Hoare annotation was computed. [2019-10-13 21:13:36,486 INFO L443 ceAbstractionStarter]: For program point L2153(lines 2153 2157) no Hoare annotation was computed. [2019-10-13 21:13:36,486 INFO L443 ceAbstractionStarter]: For program point L2149(lines 2149 2185) no Hoare annotation was computed. [2019-10-13 21:13:36,486 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 455) no Hoare annotation was computed. [2019-10-13 21:13:36,486 INFO L443 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 451 458) no Hoare annotation was computed. [2019-10-13 21:13:36,486 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 451 458) the Hoare annotation is: true [2019-10-13 21:13:36,486 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 451 458) no Hoare annotation was computed. [2019-10-13 21:13:36,486 INFO L443 ceAbstractionStarter]: For program point L2333(lines 2333 2341) no Hoare annotation was computed. [2019-10-13 21:13:36,487 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2306 2349) no Hoare annotation was computed. [2019-10-13 21:13:36,487 INFO L443 ceAbstractionStarter]: For program point L2325(lines 2325 2329) no Hoare annotation was computed. [2019-10-13 21:13:36,487 INFO L443 ceAbstractionStarter]: For program point L2321(lines 2321 2345) no Hoare annotation was computed. [2019-10-13 21:13:36,487 INFO L443 ceAbstractionStarter]: For program point L2311(lines 2311 2319) no Hoare annotation was computed. [2019-10-13 21:13:36,487 INFO L443 ceAbstractionStarter]: For program point L2336(lines 2336 2340) no Hoare annotation was computed. [2019-10-13 21:13:36,487 INFO L443 ceAbstractionStarter]: For program point L2332(lines 2332 2344) no Hoare annotation was computed. [2019-10-13 21:13:36,487 INFO L443 ceAbstractionStarter]: For program point L2332-1(lines 2306 2349) no Hoare annotation was computed. [2019-10-13 21:13:36,487 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2306 2349) the Hoare annotation is: true [2019-10-13 21:13:36,487 INFO L443 ceAbstractionStarter]: For program point L2322(lines 2322 2330) no Hoare annotation was computed. [2019-10-13 21:13:36,488 INFO L443 ceAbstractionStarter]: For program point L2314(lines 2314 2318) no Hoare annotation was computed. [2019-10-13 21:13:36,488 INFO L443 ceAbstractionStarter]: For program point L2310(lines 2310 2346) no Hoare annotation was computed. [2019-10-13 21:13:36,488 INFO L439 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 2378 2397) the Hoare annotation is: (and (or (not (= 0 |old(~__ste_client_forwardReceiver1~0)|)) (= ~__ste_client_forwardReceiver1~0 0)) (or (not (= 0 |old(~__ste_client_forwardReceiver0~0)|)) (= ~__ste_client_forwardReceiver0~0 0)) (or (not (= 0 |old(~__ste_client_forwardReceiver2~0)|)) (= ~__ste_client_forwardReceiver2~0 0))) [2019-10-13 21:13:36,488 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2378 2397) no Hoare annotation was computed. [2019-10-13 21:13:36,488 INFO L443 ceAbstractionStarter]: For program point L2388(lines 2388 2392) no Hoare annotation was computed. [2019-10-13 21:13:36,488 INFO L443 ceAbstractionStarter]: For program point L2388-2(lines 2378 2397) no Hoare annotation was computed. [2019-10-13 21:13:36,488 INFO L443 ceAbstractionStarter]: For program point L2385(lines 2385 2393) no Hoare annotation was computed. [2019-10-13 21:13:36,488 INFO L443 ceAbstractionStarter]: For program point L2382(lines 2382 2394) no Hoare annotation was computed. [2019-10-13 21:13:36,488 INFO L446 ceAbstractionStarter]: At program point L2561-1(line 2561) the Hoare annotation is: true [2019-10-13 21:13:36,489 INFO L446 ceAbstractionStarter]: At program point L2561(line 2561) the Hoare annotation is: true [2019-10-13 21:13:36,489 INFO L443 ceAbstractionStarter]: For program point L2559-1(line 2559) no Hoare annotation was computed. [2019-10-13 21:13:36,489 INFO L446 ceAbstractionStarter]: At program point L2559(line 2559) the Hoare annotation is: true [2019-10-13 21:13:36,489 INFO L446 ceAbstractionStarter]: At program point L2556(line 2556) the Hoare annotation is: true [2019-10-13 21:13:36,489 INFO L446 ceAbstractionStarter]: At program point L2554(line 2554) the Hoare annotation is: true [2019-10-13 21:13:36,489 INFO L443 ceAbstractionStarter]: For program point L2556-1(line 2556) no Hoare annotation was computed. [2019-10-13 21:13:36,489 INFO L443 ceAbstractionStarter]: For program point L2552(lines 2552 2571) no Hoare annotation was computed. [2019-10-13 21:13:36,489 INFO L443 ceAbstractionStarter]: For program point L2554-1(line 2554) no Hoare annotation was computed. [2019-10-13 21:13:36,489 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 2538 2574) no Hoare annotation was computed. [2019-10-13 21:13:36,489 INFO L443 ceAbstractionStarter]: For program point L2549-1(line 2549) no Hoare annotation was computed. [2019-10-13 21:13:36,490 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 2538 2574) the Hoare annotation is: true [2019-10-13 21:13:36,490 INFO L446 ceAbstractionStarter]: At program point L2549(line 2549) the Hoare annotation is: true [2019-10-13 21:13:36,490 INFO L443 ceAbstractionStarter]: For program point L2569-1(lines 2538 2574) no Hoare annotation was computed. [2019-10-13 21:13:36,490 INFO L446 ceAbstractionStarter]: At program point L2569(line 2569) the Hoare annotation is: true [2019-10-13 21:13:36,490 INFO L446 ceAbstractionStarter]: At program point L2564(line 2564) the Hoare annotation is: true [2019-10-13 21:13:36,491 INFO L446 ceAbstractionStarter]: At program point L2562(line 2562) the Hoare annotation is: true [2019-10-13 21:13:36,491 INFO L443 ceAbstractionStarter]: For program point L2563(line 2563) no Hoare annotation was computed. [2019-10-13 21:13:36,491 INFO L446 ceAbstractionStarter]: At program point L2564-1(line 2564) the Hoare annotation is: true [2019-10-13 21:13:36,491 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 2484 2490) the Hoare annotation is: true [2019-10-13 21:13:36,491 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 2484 2490) no Hoare annotation was computed. [2019-10-13 21:13:36,491 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 415 433) no Hoare annotation was computed. [2019-10-13 21:13:36,491 INFO L443 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 415 433) no Hoare annotation was computed. [2019-10-13 21:13:36,491 INFO L443 ceAbstractionStarter]: For program point L423(lines 423 429) no Hoare annotation was computed. [2019-10-13 21:13:36,491 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 415 433) no Hoare annotation was computed. [2019-10-13 21:13:36,492 INFO L443 ceAbstractionStarter]: For program point L419(lines 419 430) no Hoare annotation was computed. [2019-10-13 21:13:36,492 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 567 577) no Hoare annotation was computed. [2019-10-13 21:13:36,492 INFO L446 ceAbstractionStarter]: At program point L572(line 572) the Hoare annotation is: true [2019-10-13 21:13:36,492 INFO L446 ceAbstractionStarter]: At program point L572-1(line 572) the Hoare annotation is: true [2019-10-13 21:13:36,492 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 567 577) the Hoare annotation is: true [2019-10-13 21:13:36,492 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 567 577) no Hoare annotation was computed. [2019-10-13 21:13:36,492 INFO L443 ceAbstractionStarter]: For program point L2271(lines 2271 2282) no Hoare annotation was computed. [2019-10-13 21:13:36,492 INFO L443 ceAbstractionStarter]: For program point L2261(lines 2261 2267) no Hoare annotation was computed. [2019-10-13 21:13:36,492 INFO L443 ceAbstractionStarter]: For program point L2257(lines 2257 2268) no Hoare annotation was computed. [2019-10-13 21:13:36,493 INFO L443 ceAbstractionStarter]: For program point L2284(lines 2284 2300) no Hoare annotation was computed. [2019-10-13 21:13:36,493 INFO L443 ceAbstractionStarter]: For program point L2270(lines 2270 2301) no Hoare annotation was computed. [2019-10-13 21:13:36,493 INFO L443 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 2252 2305) no Hoare annotation was computed. [2019-10-13 21:13:36,493 INFO L443 ceAbstractionStarter]: For program point L2256(lines 2256 2302) no Hoare annotation was computed. [2019-10-13 21:13:36,493 INFO L443 ceAbstractionStarter]: For program point L2289(lines 2289 2295) no Hoare annotation was computed. [2019-10-13 21:13:36,493 INFO L443 ceAbstractionStarter]: For program point L2285(lines 2285 2296) no Hoare annotation was computed. [2019-10-13 21:13:36,493 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2252 2305) no Hoare annotation was computed. [2019-10-13 21:13:36,493 INFO L443 ceAbstractionStarter]: For program point findPublicKeyENTRY(lines 2252 2305) no Hoare annotation was computed. [2019-10-13 21:13:36,493 INFO L443 ceAbstractionStarter]: For program point L2275(lines 2275 2281) no Hoare annotation was computed. [2019-10-13 21:13:36,494 INFO L446 ceAbstractionStarter]: At program point sendToAddressBookENTRY(lines 2716 2722) the Hoare annotation is: true [2019-10-13 21:13:36,494 INFO L443 ceAbstractionStarter]: For program point sendToAddressBookEXIT(lines 2716 2722) no Hoare annotation was computed. [2019-10-13 21:13:36,494 INFO L443 ceAbstractionStarter]: For program point sendToAddressBookFINAL(lines 2716 2722) no Hoare annotation was computed. [2019-10-13 21:13:36,494 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2631 2643) no Hoare annotation was computed. [2019-10-13 21:13:36,494 INFO L446 ceAbstractionStarter]: At program point L2639(line 2639) the Hoare annotation is: true [2019-10-13 21:13:36,494 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2631 2643) the Hoare annotation is: true [2019-10-13 21:13:36,494 INFO L443 ceAbstractionStarter]: For program point L2637-1(line 2637) no Hoare annotation was computed. [2019-10-13 21:13:36,494 INFO L446 ceAbstractionStarter]: At program point L2637(line 2637) the Hoare annotation is: true [2019-10-13 21:13:36,494 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2631 2643) no Hoare annotation was computed. [2019-10-13 21:13:36,495 INFO L443 ceAbstractionStarter]: For program point L1761(lines 1761 1773) no Hoare annotation was computed. [2019-10-13 21:13:36,495 INFO L443 ceAbstractionStarter]: For program point L1749(lines 1749 1757) no Hoare annotation was computed. [2019-10-13 21:13:36,495 INFO L443 ceAbstractionStarter]: For program point L1745(lines 1745 1777) no Hoare annotation was computed. [2019-10-13 21:13:36,495 INFO L443 ceAbstractionStarter]: For program point L1737(lines 1737 1741) no Hoare annotation was computed. [2019-10-13 21:13:36,495 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookAliasENTRY(lines 1726 1781) the Hoare annotation is: true [2019-10-13 21:13:36,495 INFO L443 ceAbstractionStarter]: For program point L1746(lines 1746 1758) no Hoare annotation was computed. [2019-10-13 21:13:36,495 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 1726 1781) no Hoare annotation was computed. [2019-10-13 21:13:36,495 INFO L443 ceAbstractionStarter]: For program point L1767(lines 1767 1771) no Hoare annotation was computed. [2019-10-13 21:13:36,495 INFO L443 ceAbstractionStarter]: For program point L1734(lines 1734 1742) no Hoare annotation was computed. [2019-10-13 21:13:36,495 INFO L443 ceAbstractionStarter]: For program point L1730(lines 1730 1778) no Hoare annotation was computed. [2019-10-13 21:13:36,497 INFO L443 ceAbstractionStarter]: For program point L1764(lines 1764 1772) no Hoare annotation was computed. [2019-10-13 21:13:36,497 INFO L443 ceAbstractionStarter]: For program point L1731(lines 1731 1743) no Hoare annotation was computed. [2019-10-13 21:13:36,497 INFO L443 ceAbstractionStarter]: For program point L1760(lines 1760 1776) no Hoare annotation was computed. [2019-10-13 21:13:36,497 INFO L443 ceAbstractionStarter]: For program point L1760-1(lines 1726 1781) no Hoare annotation was computed. [2019-10-13 21:13:36,497 INFO L443 ceAbstractionStarter]: For program point L1752(lines 1752 1756) no Hoare annotation was computed. [2019-10-13 21:13:36,497 INFO L443 ceAbstractionStarter]: For program point L271(lines 271 282) no Hoare annotation was computed. [2019-10-13 21:13:36,497 INFO L443 ceAbstractionStarter]: For program point isEncryptedFINAL(lines 267 285) no Hoare annotation was computed. [2019-10-13 21:13:36,497 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 267 285) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 267 285) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point L275(lines 275 281) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1919 1942) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1919 1942) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point L1931(lines 1931 1937) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 1919 1942) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point L1927(lines 1927 1938) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point L1923(lines 1923 1939) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 798 843) no Hoare annotation was computed. [2019-10-13 21:13:36,498 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 798 843) no Hoare annotation was computed. [2019-10-13 21:13:36,499 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 798 843) no Hoare annotation was computed. [2019-10-13 21:13:36,499 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1439 1458) no Hoare annotation was computed. [2019-10-13 21:13:36,499 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1439 1458) no Hoare annotation was computed. [2019-10-13 21:13:36,499 INFO L443 ceAbstractionStarter]: For program point L1449(lines 1449 1453) no Hoare annotation was computed. [2019-10-13 21:13:36,499 INFO L443 ceAbstractionStarter]: For program point L1449-2(lines 1439 1458) no Hoare annotation was computed. [2019-10-13 21:13:36,499 INFO L443 ceAbstractionStarter]: For program point L1446(lines 1446 1454) no Hoare annotation was computed. [2019-10-13 21:13:36,499 INFO L443 ceAbstractionStarter]: For program point L1443(lines 1443 1455) no Hoare annotation was computed. [2019-10-13 21:13:36,499 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1990 2009) the Hoare annotation is: true [2019-10-13 21:13:36,499 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1990 2009) no Hoare annotation was computed. [2019-10-13 21:13:36,499 INFO L443 ceAbstractionStarter]: For program point L2000(lines 2000 2004) no Hoare annotation was computed. [2019-10-13 21:13:36,500 INFO L443 ceAbstractionStarter]: For program point L2000-2(lines 1990 2009) no Hoare annotation was computed. [2019-10-13 21:13:36,500 INFO L443 ceAbstractionStarter]: For program point L1997(lines 1997 2005) no Hoare annotation was computed. [2019-10-13 21:13:36,500 INFO L443 ceAbstractionStarter]: For program point L1994(lines 1994 2006) no Hoare annotation was computed. [2019-10-13 21:13:36,500 INFO L443 ceAbstractionStarter]: For program point L2754-1(line 2754) no Hoare annotation was computed. [2019-10-13 21:13:36,500 INFO L443 ceAbstractionStarter]: For program point L2751-1(line 2751) no Hoare annotation was computed. [2019-10-13 21:13:36,500 INFO L446 ceAbstractionStarter]: At program point L2751(line 2751) the Hoare annotation is: true [2019-10-13 21:13:36,500 INFO L446 ceAbstractionStarter]: At program point L2760(line 2760) the Hoare annotation is: true [2019-10-13 21:13:36,500 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 2739 2766) no Hoare annotation was computed. [2019-10-13 21:13:36,501 INFO L443 ceAbstractionStarter]: For program point L2760-1(line 2760) no Hoare annotation was computed. [2019-10-13 21:13:36,501 INFO L443 ceAbstractionStarter]: For program point L2757-1(line 2757) no Hoare annotation was computed. [2019-10-13 21:13:36,501 INFO L446 ceAbstractionStarter]: At program point L2757(line 2757) the Hoare annotation is: true [2019-10-13 21:13:36,501 INFO L446 ceAbstractionStarter]: At program point printMailENTRY(lines 2739 2766) the Hoare annotation is: true [2019-10-13 21:13:36,501 INFO L446 ceAbstractionStarter]: At program point L2754(line 2754) the Hoare annotation is: true [2019-10-13 21:13:36,501 INFO L443 ceAbstractionStarter]: For program point printMailFINAL(lines 2739 2766) no Hoare annotation was computed. [2019-10-13 21:13:36,501 INFO L443 ceAbstractionStarter]: For program point L178-2(lines 171 186) no Hoare annotation was computed. [2019-10-13 21:13:36,501 INFO L443 ceAbstractionStarter]: For program point L175(lines 175 183) no Hoare annotation was computed. [2019-10-13 21:13:36,501 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 171 186) no Hoare annotation was computed. [2019-10-13 21:13:36,501 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 171 186) the Hoare annotation is: true [2019-10-13 21:13:36,502 INFO L443 ceAbstractionStarter]: For program point L178(lines 178 182) no Hoare annotation was computed. [2019-10-13 21:13:36,502 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedENTRY(lines 434 449) no Hoare annotation was computed. [2019-10-13 21:13:36,502 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 434 449) no Hoare annotation was computed. [2019-10-13 21:13:36,502 INFO L443 ceAbstractionStarter]: For program point L441(lines 441 445) no Hoare annotation was computed. [2019-10-13 21:13:36,502 INFO L443 ceAbstractionStarter]: For program point L441-2(lines 434 449) no Hoare annotation was computed. [2019-10-13 21:13:36,502 INFO L443 ceAbstractionStarter]: For program point L438(lines 438 446) no Hoare annotation was computed. [2019-10-13 21:13:36,502 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2654 2662) no Hoare annotation was computed. [2019-10-13 21:13:36,502 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2654 2662) the Hoare annotation is: true [2019-10-13 21:13:36,502 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2654 2662) no Hoare annotation was computed. [2019-10-13 21:13:36,502 INFO L443 ceAbstractionStarter]: For program point L401(lines 401 409) no Hoare annotation was computed. [2019-10-13 21:13:36,503 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 397 412) no Hoare annotation was computed. [2019-10-13 21:13:36,503 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyENTRY(lines 397 412) no Hoare annotation was computed. [2019-10-13 21:13:36,503 INFO L443 ceAbstractionStarter]: For program point L404(lines 404 408) no Hoare annotation was computed. [2019-10-13 21:13:36,503 INFO L443 ceAbstractionStarter]: For program point L404-2(lines 397 412) no Hoare annotation was computed. [2019-10-13 21:13:36,503 INFO L443 ceAbstractionStarter]: For program point L2207(lines 2207 2213) no Hoare annotation was computed. [2019-10-13 21:13:36,503 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2198 2251) no Hoare annotation was computed. [2019-10-13 21:13:36,503 INFO L443 ceAbstractionStarter]: For program point L2203(lines 2203 2214) no Hoare annotation was computed. [2019-10-13 21:13:36,503 INFO L443 ceAbstractionStarter]: For program point L2230(lines 2230 2246) no Hoare annotation was computed. [2019-10-13 21:13:36,503 INFO L443 ceAbstractionStarter]: For program point L2216(lines 2216 2247) no Hoare annotation was computed. [2019-10-13 21:13:36,504 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 2198 2251) no Hoare annotation was computed. [2019-10-13 21:13:36,504 INFO L443 ceAbstractionStarter]: For program point L2202(lines 2202 2248) no Hoare annotation was computed. [2019-10-13 21:13:36,504 INFO L443 ceAbstractionStarter]: For program point L2235(lines 2235 2241) no Hoare annotation was computed. [2019-10-13 21:13:36,504 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 2198 2251) the Hoare annotation is: true [2019-10-13 21:13:36,504 INFO L443 ceAbstractionStarter]: For program point L2231(lines 2231 2242) no Hoare annotation was computed. [2019-10-13 21:13:36,504 INFO L443 ceAbstractionStarter]: For program point L2221(lines 2221 2227) no Hoare annotation was computed. [2019-10-13 21:13:36,504 INFO L443 ceAbstractionStarter]: For program point L2217(lines 2217 2228) no Hoare annotation was computed. [2019-10-13 21:13:36,504 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2706 2715) no Hoare annotation was computed. [2019-10-13 21:13:36,504 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2706 2715) the Hoare annotation is: true [2019-10-13 21:13:36,504 INFO L446 ceAbstractionStarter]: At program point L2711(line 2711) the Hoare annotation is: true [2019-10-13 21:13:36,505 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2706 2715) no Hoare annotation was computed. [2019-10-13 21:13:36,505 INFO L443 ceAbstractionStarter]: For program point L991(lines 991 1007) no Hoare annotation was computed. [2019-10-13 21:13:36,505 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 962 1064) no Hoare annotation was computed. [2019-10-13 21:13:36,505 INFO L443 ceAbstractionStarter]: For program point L1051(lines 1051 1058) no Hoare annotation was computed. [2019-10-13 21:13:36,505 INFO L443 ceAbstractionStarter]: For program point L1012(lines 1011 1031) no Hoare annotation was computed. [2019-10-13 21:13:36,505 INFO L443 ceAbstractionStarter]: For program point L1043(line 1043) no Hoare annotation was computed. [2019-10-13 21:13:36,505 INFO L443 ceAbstractionStarter]: For program point L1043-1(line 1043) no Hoare annotation was computed. [2019-10-13 21:13:36,505 INFO L443 ceAbstractionStarter]: For program point L1008(lines 1008 1049) no Hoare annotation was computed. [2019-10-13 21:13:36,505 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 962 1064) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point L1027(line 1027) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point L1027-1(line 1027) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point L986(lines 986 990) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point L1013(lines 1013 1017) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 962 1064) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point L1011-2(lines 1011 1031) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point L1032(lines 1010 1033) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 2467 2476) no Hoare annotation was computed. [2019-10-13 21:13:36,506 INFO L443 ceAbstractionStarter]: For program point select_oneFINAL(lines 2467 2476) no Hoare annotation was computed. [2019-10-13 21:13:36,507 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 2467 2476) no Hoare annotation was computed. [2019-10-13 21:13:36,507 INFO L443 ceAbstractionStarter]: For program point L1823(lines 1823 1829) no Hoare annotation was computed. [2019-10-13 21:13:36,507 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 1791 1859) no Hoare annotation was computed. [2019-10-13 21:13:36,507 INFO L443 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2019-10-13 21:13:36,507 INFO L446 ceAbstractionStarter]: At program point getClientAddressBookAddressENTRY(lines 1791 1859) the Hoare annotation is: true [2019-10-13 21:13:36,507 INFO L443 ceAbstractionStarter]: For program point L1815(lines 1815 1831) no Hoare annotation was computed. [2019-10-13 21:13:36,507 INFO L443 ceAbstractionStarter]: For program point L1842(lines 1842 1848) no Hoare annotation was computed. [2019-10-13 21:13:36,507 INFO L443 ceAbstractionStarter]: For program point L1838(lines 1838 1849) no Hoare annotation was computed. [2019-10-13 21:13:36,508 INFO L443 ceAbstractionStarter]: For program point L1834(lines 1834 1850) no Hoare annotation was computed. [2019-10-13 21:13:36,508 INFO L443 ceAbstractionStarter]: For program point L1795(lines 1795 1856) no Hoare annotation was computed. [2019-10-13 21:13:36,508 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1791 1859) no Hoare annotation was computed. [2019-10-13 21:13:36,508 INFO L443 ceAbstractionStarter]: For program point L1814(lines 1814 1855) no Hoare annotation was computed. [2019-10-13 21:13:36,508 INFO L443 ceAbstractionStarter]: For program point L1804(lines 1804 1810) no Hoare annotation was computed. [2019-10-13 21:13:36,510 INFO L443 ceAbstractionStarter]: For program point L1833(lines 1833 1854) no Hoare annotation was computed. [2019-10-13 21:13:36,510 INFO L443 ceAbstractionStarter]: For program point L1800(lines 1800 1811) no Hoare annotation was computed. [2019-10-13 21:13:36,510 INFO L443 ceAbstractionStarter]: For program point L1796(lines 1796 1812) no Hoare annotation was computed. [2019-10-13 21:13:36,510 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:13:36,510 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-13 21:13:36,510 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:13:36,510 INFO L443 ceAbstractionStarter]: For program point bobSetAddressBookFINAL(lines 768 780) no Hoare annotation was computed. [2019-10-13 21:13:36,510 INFO L443 ceAbstractionStarter]: For program point bobSetAddressBookEXIT(lines 768 780) no Hoare annotation was computed. [2019-10-13 21:13:36,511 INFO L446 ceAbstractionStarter]: At program point L775(line 775) the Hoare annotation is: true [2019-10-13 21:13:36,511 INFO L446 ceAbstractionStarter]: At program point L774(line 774) the Hoare annotation is: true [2019-10-13 21:13:36,511 INFO L446 ceAbstractionStarter]: At program point L773(line 773) the Hoare annotation is: true [2019-10-13 21:13:36,511 INFO L446 ceAbstractionStarter]: At program point bobSetAddressBookENTRY(lines 768 780) the Hoare annotation is: true [2019-10-13 21:13:36,511 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1487 1506) no Hoare annotation was computed. [2019-10-13 21:13:36,511 INFO L443 ceAbstractionStarter]: For program point L1497(lines 1497 1501) no Hoare annotation was computed. [2019-10-13 21:13:36,511 INFO L443 ceAbstractionStarter]: For program point L1497-2(lines 1487 1506) no Hoare annotation was computed. [2019-10-13 21:13:36,511 INFO L443 ceAbstractionStarter]: For program point L1494(lines 1494 1502) no Hoare annotation was computed. [2019-10-13 21:13:36,511 INFO L443 ceAbstractionStarter]: For program point L1491(lines 1491 1503) no Hoare annotation was computed. [2019-10-13 21:13:36,512 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1487 1506) no Hoare annotation was computed. [2019-10-13 21:13:36,512 INFO L446 ceAbstractionStarter]: At program point L624(line 624) the Hoare annotation is: true [2019-10-13 21:13:36,512 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 612 634) no Hoare annotation was computed. [2019-10-13 21:13:36,512 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 612 634) the Hoare annotation is: true [2019-10-13 21:13:36,512 INFO L443 ceAbstractionStarter]: For program point L624-1(line 624) no Hoare annotation was computed. [2019-10-13 21:13:36,512 INFO L446 ceAbstractionStarter]: At program point L620(line 620) the Hoare annotation is: true [2019-10-13 21:13:36,512 INFO L443 ceAbstractionStarter]: For program point setupFINAL(lines 612 634) no Hoare annotation was computed. [2019-10-13 21:13:36,512 INFO L443 ceAbstractionStarter]: For program point L620-1(line 620) no Hoare annotation was computed. [2019-10-13 21:13:36,512 INFO L446 ceAbstractionStarter]: At program point L628(line 628) the Hoare annotation is: true [2019-10-13 21:13:36,512 INFO L443 ceAbstractionStarter]: For program point L628-1(line 628) no Hoare annotation was computed. [2019-10-13 21:13:36,513 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 21:13:36,513 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~__ste_client_forwardReceiver1~0 0) (= ~__ste_client_forwardReceiver2~0 0) (= ~__ste_client_forwardReceiver0~0 0)) [2019-10-13 21:13:36,513 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 21:13:36,513 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 21:13:36,513 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 2802 2816) no Hoare annotation was computed. [2019-10-13 21:13:36,513 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 2802 2816) no Hoare annotation was computed. [2019-10-13 21:13:36,513 INFO L443 ceAbstractionStarter]: For program point promptFINAL(lines 2802 2816) no Hoare annotation was computed. [2019-10-13 21:13:36,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 09:13:36 BoogieIcfgContainer [2019-10-13 21:13:36,527 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 21:13:36,529 INFO L168 Benchmark]: Toolchain (without parser) took 19316.79 ms. Allocated memory was 145.8 MB in the beginning and 930.6 MB in the end (delta: 784.9 MB). Free memory was 99.5 MB in the beginning and 829.1 MB in the end (delta: -729.7 MB). Peak memory consumption was 672.1 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:36,530 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 145.8 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-10-13 21:13:36,531 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1201.93 ms. Allocated memory was 145.8 MB in the beginning and 202.9 MB in the end (delta: 57.1 MB). Free memory was 99.1 MB in the beginning and 141.2 MB in the end (delta: -42.1 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:36,535 INFO L168 Benchmark]: Boogie Preprocessor took 227.89 ms. Allocated memory is still 202.9 MB. Free memory was 141.2 MB in the beginning and 133.0 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:36,536 INFO L168 Benchmark]: RCFGBuilder took 2186.36 ms. Allocated memory was 202.9 MB in the beginning and 250.1 MB in the end (delta: 47.2 MB). Free memory was 132.3 MB in the beginning and 158.7 MB in the end (delta: -26.4 MB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:36,537 INFO L168 Benchmark]: TraceAbstraction took 15695.72 ms. Allocated memory was 250.1 MB in the beginning and 930.6 MB in the end (delta: 680.5 MB). Free memory was 158.7 MB in the beginning and 829.1 MB in the end (delta: -670.4 MB). Peak memory consumption was 627.0 MB. Max. memory is 7.1 GB. [2019-10-13 21:13:36,549 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 145.8 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1201.93 ms. Allocated memory was 145.8 MB in the beginning and 202.9 MB in the end (delta: 57.1 MB). Free memory was 99.1 MB in the beginning and 141.2 MB in the end (delta: -42.1 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 227.89 ms. Allocated memory is still 202.9 MB. Free memory was 141.2 MB in the beginning and 133.0 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2186.36 ms. Allocated memory was 202.9 MB in the beginning and 250.1 MB in the end (delta: 47.2 MB). Free memory was 132.3 MB in the beginning and 158.7 MB in the end (delta: -26.4 MB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 15695.72 ms. Allocated memory was 250.1 MB in the beginning and 930.6 MB in the end (delta: 680.5 MB). Free memory was 158.7 MB in the beginning and 829.1 MB in the end (delta: -670.4 MB). Peak memory consumption was 627.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 455]: 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: 1314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1205]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1258]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1197]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1244]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1286]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1272]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 108 procedures, 723 locations, 1 error locations. Result: SAFE, OverallTime: 15.6s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 4.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.6s, HoareTripleCheckerStatistics: 7017 SDtfs, 1962 SDslu, 14498 SDs, 0 SdLazy, 656 SolverSat, 15 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 62 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12487occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.0s AutomataMinimizationTime, 11 MinimizatonAttempts, 103 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 160 LocationsWithAnnotation, 15794 PreInvPairs, 20772 NumberOfFragments, 461 HoareAnnotationTreeSize, 15794 FomulaSimplifications, 7412 FormulaSimplificationTreeSizeReduction, 3.2s HoareSimplificationTime, 160 FomulaSimplificationsInter, 9854 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 1976 NumberOfCodeBlocks, 1976 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1965 ConstructedInterpolants, 0 QuantifiedInterpolants, 422061 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 370/370 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...