java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/product-lines/email_spec9_product31.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 01:18:09,214 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 01:18:09,216 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 01:18:09,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 01:18:09,235 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 01:18:09,237 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 01:18:09,239 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 01:18:09,251 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 01:18:09,253 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 01:18:09,255 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 01:18:09,257 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 01:18:09,258 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 01:18:09,259 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 01:18:09,260 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 01:18:09,262 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 01:18:09,264 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 01:18:09,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 01:18:09,267 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 01:18:09,268 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 01:18:09,274 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 01:18:09,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 01:18:09,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 01:18:09,280 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 01:18:09,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 01:18:09,284 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 01:18:09,284 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 01:18:09,285 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 01:18:09,286 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 01:18:09,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 01:18:09,289 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 01:18:09,289 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 01:18:09,291 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 01:18:09,292 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 01:18:09,292 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 01:18:09,294 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 01:18:09,294 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 01:18:09,295 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 01:18:09,295 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 01:18:09,295 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 01:18:09,297 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 01:18:09,300 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 01:18:09,301 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 01:18:09,319 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 01:18:09,320 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 01:18:09,321 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 01:18:09,321 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 01:18:09,321 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 01:18:09,322 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 01:18:09,322 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 01:18:09,322 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 01:18:09,322 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 01:18:09,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 01:18:09,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 01:18:09,324 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 01:18:09,324 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 01:18:09,324 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 01:18:09,324 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 01:18:09,325 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 01:18:09,325 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 01:18:09,325 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 01:18:09,325 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 01:18:09,325 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 01:18:09,326 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 01:18:09,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 01:18:09,326 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 01:18:09,326 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 01:18:09,326 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 01:18:09,327 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 01:18:09,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 01:18:09,327 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 01:18:09,327 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-15 01:18:09,605 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 01:18:09,617 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 01:18:09,621 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 01:18:09,622 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 01:18:09,623 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 01:18:09,623 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec9_product31.cil.c [2019-10-15 01:18:09,696 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f49b9aed1/a1199ffeecac4638810e5123bbc20234/FLAG8f003b4e1 [2019-10-15 01:18:10,235 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 01:18:10,236 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec9_product31.cil.c [2019-10-15 01:18:10,269 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f49b9aed1/a1199ffeecac4638810e5123bbc20234/FLAG8f003b4e1 [2019-10-15 01:18:10,524 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f49b9aed1/a1199ffeecac4638810e5123bbc20234 [2019-10-15 01:18:10,534 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 01:18:10,535 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 01:18:10,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 01:18:10,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 01:18:10,539 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 01:18:10,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 01:18:10" (1/1) ... [2019-10-15 01:18:10,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@605515df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:10, skipping insertion in model container [2019-10-15 01:18:10,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 01:18:10" (1/1) ... [2019-10-15 01:18:10,551 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 01:18:10,634 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 01:18:11,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 01:18:11,406 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 01:18:11,488 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 01:18:11,592 INFO L192 MainTranslator]: Completed translation [2019-10-15 01:18:11,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11 WrapperNode [2019-10-15 01:18:11,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 01:18:11,595 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 01:18:11,595 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 01:18:11,595 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 01:18:11,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11" (1/1) ... [2019-10-15 01:18:11,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11" (1/1) ... [2019-10-15 01:18:11,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11" (1/1) ... [2019-10-15 01:18:11,641 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11" (1/1) ... [2019-10-15 01:18:11,698 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11" (1/1) ... [2019-10-15 01:18:11,721 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11" (1/1) ... [2019-10-15 01:18:11,734 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11" (1/1) ... [2019-10-15 01:18:11,761 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 01:18:11,765 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 01:18:11,765 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 01:18:11,765 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 01:18:11,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 01:18:11,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 01:18:11,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 01:18:11,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-15 01:18:11,859 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-15 01:18:11,859 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-15 01:18:11,860 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-15 01:18:11,860 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-15 01:18:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-15 01:18:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-15 01:18:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-15 01:18:11,862 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-15 01:18:11,862 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-15 01:18:11,862 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-15 01:18:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-15 01:18:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-15 01:18:11,864 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-15 01:18:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-15 01:18:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-15 01:18:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-15 01:18:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-15 01:18:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-15 01:18:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-15 01:18:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-15 01:18:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-15 01:18:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-15 01:18:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-15 01:18:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-15 01:18:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-15 01:18:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-15 01:18:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-15 01:18:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-15 01:18:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-15 01:18:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-15 01:18:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-15 01:18:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-15 01:18:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-15 01:18:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-15 01:18:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-15 01:18:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-15 01:18:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-15 01:18:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-15 01:18:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-15 01:18:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-15 01:18:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-15 01:18:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-15 01:18:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-15 01:18:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-15 01:18:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-15 01:18:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-15 01:18:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-15 01:18:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-15 01:18:11,872 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-15 01:18:11,873 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-15 01:18:11,873 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-15 01:18:11,873 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-15 01:18:11,873 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-15 01:18:11,873 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-15 01:18:11,873 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-15 01:18:11,873 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-15 01:18:11,874 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-15 01:18:11,874 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-15 01:18:11,874 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-15 01:18:11,874 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-15 01:18:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-15 01:18:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-15 01:18:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-15 01:18:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-15 01:18:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-10-15 01:18:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-15 01:18:11,876 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-15 01:18:11,876 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-15 01:18:11,876 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-15 01:18:11,876 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-15 01:18:11,877 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-15 01:18:11,877 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-15 01:18:11,877 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-15 01:18:11,877 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-15 01:18:11,877 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-15 01:18:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-15 01:18:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-15 01:18:11,878 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-15 01:18:11,879 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-15 01:18:11,879 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-15 01:18:11,879 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-15 01:18:11,880 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-15 01:18:11,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-15 01:18:11,880 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-15 01:18:11,881 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-15 01:18:11,881 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-15 01:18:11,881 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-15 01:18:11,881 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-15 01:18:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-15 01:18:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-15 01:18:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-15 01:18:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-15 01:18:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 01:18:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-15 01:18:11,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-15 01:18:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-15 01:18:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-15 01:18:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-15 01:18:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-15 01:18:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-15 01:18:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-15 01:18:11,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-15 01:18:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-15 01:18:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__1 [2019-10-15 01:18:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__2 [2019-10-15 01:18:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-15 01:18:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Encrypt [2019-10-15 01:18:11,884 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-10-15 01:18:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-15 01:18:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-15 01:18:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-15 01:18:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-15 01:18:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-15 01:18:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 01:18:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 01:18:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-15 01:18:11,886 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-15 01:18:11,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 01:18:11,887 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-15 01:18:11,887 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-15 01:18:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-15 01:18:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-15 01:18:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-15 01:18:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-15 01:18:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-15 01:18:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-15 01:18:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-15 01:18:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-15 01:18:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-15 01:18:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-15 01:18:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-15 01:18:11,890 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-15 01:18:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-15 01:18:11,891 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-15 01:18:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-15 01:18:11,893 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-15 01:18:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-15 01:18:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-15 01:18:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-15 01:18:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-15 01:18:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-15 01:18:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-15 01:18:11,894 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-15 01:18:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-15 01:18:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-15 01:18:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-15 01:18:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-15 01:18:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-15 01:18:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-15 01:18:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-15 01:18:11,895 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-15 01:18:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-15 01:18:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-15 01:18:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-15 01:18:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 01:18:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 01:18:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-15 01:18:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 01:18:11,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 01:18:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 01:18:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 01:18:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-15 01:18:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 01:18:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-15 01:18:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-15 01:18:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 01:18:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-15 01:18:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-15 01:18:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-15 01:18:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-15 01:18:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-15 01:18:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-15 01:18:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-15 01:18:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-15 01:18:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-15 01:18:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-15 01:18:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-15 01:18:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-15 01:18:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-15 01:18:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-15 01:18:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-15 01:18:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-15 01:18:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-15 01:18:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-15 01:18:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-15 01:18:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-15 01:18:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-15 01:18:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-15 01:18:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-15 01:18:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-15 01:18:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-15 01:18:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-15 01:18:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-15 01:18:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-15 01:18:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-15 01:18:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-15 01:18:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-15 01:18:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-15 01:18:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-15 01:18:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-15 01:18:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-15 01:18:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-15 01:18:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-15 01:18:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-15 01:18:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-15 01:18:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-15 01:18:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-15 01:18:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-15 01:18:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-15 01:18:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-15 01:18:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-15 01:18:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-15 01:18:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-15 01:18:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-15 01:18:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-15 01:18:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-15 01:18:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-15 01:18:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__2 [2019-10-15 01:18:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-15 01:18:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-10-15 01:18:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-15 01:18:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-15 01:18:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-15 01:18:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__1 [2019-10-15 01:18:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-15 01:18:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-15 01:18:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-15 01:18:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-15 01:18:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-15 01:18:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-15 01:18:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 01:18:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-15 01:18:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-15 01:18:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-15 01:18:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-15 01:18:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-15 01:18:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-15 01:18:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-15 01:18:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Encrypt [2019-10-15 01:18:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-10-15 01:18:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-15 01:18:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 01:18:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 01:18:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 01:18:14,000 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 01:18:14,000 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-15 01:18:14,002 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 01:18:14 BoogieIcfgContainer [2019-10-15 01:18:14,002 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 01:18:14,003 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-15 01:18:14,003 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-15 01:18:14,006 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-15 01:18:14,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 01:18:10" (1/3) ... [2019-10-15 01:18:14,008 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22f84a43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 01:18:14, skipping insertion in model container [2019-10-15 01:18:14,008 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:18:11" (2/3) ... [2019-10-15 01:18:14,008 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22f84a43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 01:18:14, skipping insertion in model container [2019-10-15 01:18:14,008 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 01:18:14" (3/3) ... [2019-10-15 01:18:14,010 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec9_product31.cil.c [2019-10-15 01:18:14,020 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-15 01:18:14,030 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-15 01:18:14,042 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-15 01:18:14,072 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-15 01:18:14,072 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-15 01:18:14,072 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-15 01:18:14,072 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-15 01:18:14,072 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-15 01:18:14,073 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-15 01:18:14,073 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-15 01:18:14,073 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-15 01:18:14,102 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states. [2019-10-15 01:18:14,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2019-10-15 01:18:14,123 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:14,124 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:14,126 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:14,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:14,132 INFO L82 PathProgramCache]: Analyzing trace with hash -1078729568, now seen corresponding path program 1 times [2019-10-15 01:18:14,142 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:14,143 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130450671] [2019-10-15 01:18:14,143 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:14,143 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:14,144 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2019-10-15 01:18:14,825 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130450671] [2019-10-15 01:18:14,826 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:18:14,826 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-15 01:18:14,827 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642666694] [2019-10-15 01:18:14,832 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-15 01:18:14,833 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:14,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-15 01:18:14,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:18:14,850 INFO L87 Difference]: Start difference. First operand 562 states. Second operand 2 states. [2019-10-15 01:18:14,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:14,922 INFO L93 Difference]: Finished difference Result 866 states and 1134 transitions. [2019-10-15 01:18:14,922 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-15 01:18:14,923 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 158 [2019-10-15 01:18:14,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:14,946 INFO L225 Difference]: With dead ends: 866 [2019-10-15 01:18:14,946 INFO L226 Difference]: Without dead ends: 539 [2019-10-15 01:18:14,953 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:18:14,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2019-10-15 01:18:15,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 539. [2019-10-15 01:18:15,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 539 states. [2019-10-15 01:18:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 539 states and 711 transitions. [2019-10-15 01:18:15,043 INFO L78 Accepts]: Start accepts. Automaton has 539 states and 711 transitions. Word has length 158 [2019-10-15 01:18:15,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:15,045 INFO L462 AbstractCegarLoop]: Abstraction has 539 states and 711 transitions. [2019-10-15 01:18:15,045 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-15 01:18:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 711 transitions. [2019-10-15 01:18:15,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2019-10-15 01:18:15,050 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:15,051 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:15,051 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:15,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:15,051 INFO L82 PathProgramCache]: Analyzing trace with hash -240007938, now seen corresponding path program 1 times [2019-10-15 01:18:15,052 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:15,052 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965709091] [2019-10-15 01:18:15,052 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:15,052 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:15,052 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:15,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2019-10-15 01:18:15,236 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965709091] [2019-10-15 01:18:15,237 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:18:15,237 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:18:15,237 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062826466] [2019-10-15 01:18:15,239 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:18:15,239 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:15,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:18:15,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:15,240 INFO L87 Difference]: Start difference. First operand 539 states and 711 transitions. Second operand 3 states. [2019-10-15 01:18:15,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:15,352 INFO L93 Difference]: Finished difference Result 849 states and 1102 transitions. [2019-10-15 01:18:15,353 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:18:15,353 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159 [2019-10-15 01:18:15,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:15,358 INFO L225 Difference]: With dead ends: 849 [2019-10-15 01:18:15,358 INFO L226 Difference]: Without dead ends: 542 [2019-10-15 01:18:15,364 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:15,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states. [2019-10-15 01:18:15,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 541. [2019-10-15 01:18:15,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 541 states. [2019-10-15 01:18:15,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 541 states and 713 transitions. [2019-10-15 01:18:15,407 INFO L78 Accepts]: Start accepts. Automaton has 541 states and 713 transitions. Word has length 159 [2019-10-15 01:18:15,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:15,409 INFO L462 AbstractCegarLoop]: Abstraction has 541 states and 713 transitions. [2019-10-15 01:18:15,409 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:18:15,409 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 713 transitions. [2019-10-15 01:18:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-10-15 01:18:15,417 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:15,417 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:15,418 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:15,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:15,418 INFO L82 PathProgramCache]: Analyzing trace with hash 349353138, now seen corresponding path program 1 times [2019-10-15 01:18:15,418 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:15,419 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1649479744] [2019-10-15 01:18:15,419 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:15,419 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:15,419 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:15,618 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2019-10-15 01:18:15,619 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1649479744] [2019-10-15 01:18:15,619 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:18:15,619 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:18:15,620 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093104425] [2019-10-15 01:18:15,622 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:18:15,624 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:15,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:18:15,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:15,625 INFO L87 Difference]: Start difference. First operand 541 states and 713 transitions. Second operand 3 states. [2019-10-15 01:18:15,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:15,679 INFO L93 Difference]: Finished difference Result 1058 states and 1424 transitions. [2019-10-15 01:18:15,679 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:18:15,679 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 165 [2019-10-15 01:18:15,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:15,684 INFO L225 Difference]: With dead ends: 1058 [2019-10-15 01:18:15,684 INFO L226 Difference]: Without dead ends: 582 [2019-10-15 01:18:15,686 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:15,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 582 states. [2019-10-15 01:18:15,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 582 to 581. [2019-10-15 01:18:15,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 581 states. [2019-10-15 01:18:15,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 782 transitions. [2019-10-15 01:18:15,708 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 782 transitions. Word has length 165 [2019-10-15 01:18:15,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:15,709 INFO L462 AbstractCegarLoop]: Abstraction has 581 states and 782 transitions. [2019-10-15 01:18:15,709 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:18:15,709 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 782 transitions. [2019-10-15 01:18:15,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2019-10-15 01:18:15,713 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:15,713 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:15,713 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:15,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:15,714 INFO L82 PathProgramCache]: Analyzing trace with hash -1329497994, now seen corresponding path program 1 times [2019-10-15 01:18:15,714 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:15,714 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1985343521] [2019-10-15 01:18:15,715 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:15,715 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:15,715 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:15,908 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2019-10-15 01:18:15,909 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1985343521] [2019-10-15 01:18:15,909 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:18:15,909 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:18:15,909 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694240835] [2019-10-15 01:18:15,911 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:18:15,911 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:15,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:18:15,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:15,912 INFO L87 Difference]: Start difference. First operand 581 states and 782 transitions. Second operand 3 states. [2019-10-15 01:18:15,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:15,968 INFO L93 Difference]: Finished difference Result 979 states and 1302 transitions. [2019-10-15 01:18:15,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:18:15,968 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 166 [2019-10-15 01:18:15,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:15,979 INFO L225 Difference]: With dead ends: 979 [2019-10-15 01:18:15,979 INFO L226 Difference]: Without dead ends: 674 [2019-10-15 01:18:15,982 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:18:15,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 674 states. [2019-10-15 01:18:16,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 674 to 674. [2019-10-15 01:18:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 674 states. [2019-10-15 01:18:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 674 states and 905 transitions. [2019-10-15 01:18:16,070 INFO L78 Accepts]: Start accepts. Automaton has 674 states and 905 transitions. Word has length 166 [2019-10-15 01:18:16,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:16,074 INFO L462 AbstractCegarLoop]: Abstraction has 674 states and 905 transitions. [2019-10-15 01:18:16,074 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:18:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 905 transitions. [2019-10-15 01:18:16,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2019-10-15 01:18:16,080 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:16,080 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:16,081 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:16,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:16,081 INFO L82 PathProgramCache]: Analyzing trace with hash -1124748207, now seen corresponding path program 1 times [2019-10-15 01:18:16,081 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:16,082 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215906213] [2019-10-15 01:18:16,082 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:16,082 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:16,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:16,849 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 22 proven. 11 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2019-10-15 01:18:16,850 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215906213] [2019-10-15 01:18:16,850 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [278195535] [2019-10-15 01:18:16,851 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:17,593 INFO L256 TraceCheckSpWp]: Trace formula consists of 3484 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-15 01:18:17,624 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:18,216 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-10-15 01:18:18,216 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:18,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-15 01:18:19,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:19,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:19,281 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2019-10-15 01:18:19,281 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-15 01:18:19,282 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [22, 9] total 35 [2019-10-15 01:18:19,282 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830755959] [2019-10-15 01:18:19,283 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-15 01:18:19,283 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:19,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-15 01:18:19,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=1100, Unknown=0, NotChecked=0, Total=1190 [2019-10-15 01:18:19,284 INFO L87 Difference]: Start difference. First operand 674 states and 905 transitions. Second operand 9 states. [2019-10-15 01:18:20,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:20,695 INFO L93 Difference]: Finished difference Result 1326 states and 1790 transitions. [2019-10-15 01:18:20,696 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-15 01:18:20,696 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 309 [2019-10-15 01:18:20,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:20,701 INFO L225 Difference]: With dead ends: 1326 [2019-10-15 01:18:20,701 INFO L226 Difference]: Without dead ends: 688 [2019-10-15 01:18:20,704 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 647 GetRequests, 607 SyntacticMatches, 4 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=111, Invalid=1295, Unknown=0, NotChecked=0, Total=1406 [2019-10-15 01:18:20,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 688 states. [2019-10-15 01:18:20,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 688 to 688. [2019-10-15 01:18:20,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 688 states. [2019-10-15 01:18:20,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 688 states and 923 transitions. [2019-10-15 01:18:20,740 INFO L78 Accepts]: Start accepts. Automaton has 688 states and 923 transitions. Word has length 309 [2019-10-15 01:18:20,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:20,740 INFO L462 AbstractCegarLoop]: Abstraction has 688 states and 923 transitions. [2019-10-15 01:18:20,740 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-15 01:18:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 923 transitions. [2019-10-15 01:18:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2019-10-15 01:18:20,746 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:20,746 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:20,954 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:20,956 INFO L410 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:20,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:20,957 INFO L82 PathProgramCache]: Analyzing trace with hash 1162258709, now seen corresponding path program 1 times [2019-10-15 01:18:20,957 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:20,957 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566565829] [2019-10-15 01:18:20,957 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:20,958 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:20,958 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 22 proven. 11 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2019-10-15 01:18:21,543 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566565829] [2019-10-15 01:18:21,543 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1816987222] [2019-10-15 01:18:21,543 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:22,233 INFO L256 TraceCheckSpWp]: Trace formula consists of 3485 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-15 01:18:22,243 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-10-15 01:18:22,456 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:23,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:23,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2019-10-15 01:18:23,221 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-15 01:18:23,221 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [22, 7] total 31 [2019-10-15 01:18:23,221 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170669477] [2019-10-15 01:18:23,222 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-15 01:18:23,222 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:23,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-15 01:18:23,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=854, Unknown=0, NotChecked=0, Total=930 [2019-10-15 01:18:23,224 INFO L87 Difference]: Start difference. First operand 688 states and 923 transitions. Second operand 7 states. [2019-10-15 01:18:24,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:24,303 INFO L93 Difference]: Finished difference Result 1327 states and 1794 transitions. [2019-10-15 01:18:24,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-15 01:18:24,304 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 310 [2019-10-15 01:18:24,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:24,313 INFO L225 Difference]: With dead ends: 1327 [2019-10-15 01:18:24,313 INFO L226 Difference]: Without dead ends: 690 [2019-10-15 01:18:24,318 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 648 GetRequests, 614 SyntacticMatches, 3 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=90, Invalid=966, Unknown=0, NotChecked=0, Total=1056 [2019-10-15 01:18:24,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states. [2019-10-15 01:18:24,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 690. [2019-10-15 01:18:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 690 states. [2019-10-15 01:18:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 690 states and 926 transitions. [2019-10-15 01:18:24,368 INFO L78 Accepts]: Start accepts. Automaton has 690 states and 926 transitions. Word has length 310 [2019-10-15 01:18:24,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:24,369 INFO L462 AbstractCegarLoop]: Abstraction has 690 states and 926 transitions. [2019-10-15 01:18:24,369 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-15 01:18:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 926 transitions. [2019-10-15 01:18:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2019-10-15 01:18:24,384 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:24,384 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:24,592 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:24,592 INFO L410 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:24,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:24,593 INFO L82 PathProgramCache]: Analyzing trace with hash -199147695, now seen corresponding path program 1 times [2019-10-15 01:18:24,593 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:24,593 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002935606] [2019-10-15 01:18:24,593 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:24,594 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:24,594 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 22 proven. 11 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2019-10-15 01:18:25,052 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002935606] [2019-10-15 01:18:25,053 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [655011143] [2019-10-15 01:18:25,053 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:25,847 INFO L256 TraceCheckSpWp]: Trace formula consists of 3486 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-15 01:18:25,860 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-10-15 01:18:26,177 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:26,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-15 01:18:26,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:26,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2019-10-15 01:18:27,140 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:18:27,140 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [22] total 36 [2019-10-15 01:18:27,140 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129213282] [2019-10-15 01:18:27,141 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-10-15 01:18:27,142 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:27,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-10-15 01:18:27,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=1161, Unknown=0, NotChecked=0, Total=1260 [2019-10-15 01:18:27,143 INFO L87 Difference]: Start difference. First operand 690 states and 926 transitions. Second operand 16 states. [2019-10-15 01:18:29,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:29,063 INFO L93 Difference]: Finished difference Result 1331 states and 1794 transitions. [2019-10-15 01:18:29,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-15 01:18:29,063 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 311 [2019-10-15 01:18:29,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:29,068 INFO L225 Difference]: With dead ends: 1331 [2019-10-15 01:18:29,068 INFO L226 Difference]: Without dead ends: 702 [2019-10-15 01:18:29,072 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 652 GetRequests, 611 SyntacticMatches, 3 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=131, Invalid=1429, Unknown=0, NotChecked=0, Total=1560 [2019-10-15 01:18:29,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2019-10-15 01:18:29,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 700. [2019-10-15 01:18:29,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 700 states. [2019-10-15 01:18:29,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 937 transitions. [2019-10-15 01:18:29,098 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 937 transitions. Word has length 311 [2019-10-15 01:18:29,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:29,098 INFO L462 AbstractCegarLoop]: Abstraction has 700 states and 937 transitions. [2019-10-15 01:18:29,098 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-10-15 01:18:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 937 transitions. [2019-10-15 01:18:29,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2019-10-15 01:18:29,102 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:29,102 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:29,310 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:29,310 INFO L410 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:29,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:29,311 INFO L82 PathProgramCache]: Analyzing trace with hash -1116432789, now seen corresponding path program 2 times [2019-10-15 01:18:29,311 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:29,311 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003071176] [2019-10-15 01:18:29,311 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:29,311 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:29,312 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 22 proven. 11 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2019-10-15 01:18:29,756 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003071176] [2019-10-15 01:18:29,757 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1180915040] [2019-10-15 01:18:29,757 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:30,563 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2019-10-15 01:18:30,564 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-15 01:18:30,571 INFO L256 TraceCheckSpWp]: Trace formula consists of 2440 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-15 01:18:30,579 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-10-15 01:18:30,792 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:31,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:31,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:31,519 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-10-15 01:18:31,520 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:18:31,520 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [22] total 32 [2019-10-15 01:18:31,520 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946589045] [2019-10-15 01:18:31,521 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-10-15 01:18:31,521 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:31,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-10-15 01:18:31,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=909, Unknown=0, NotChecked=0, Total=992 [2019-10-15 01:18:31,522 INFO L87 Difference]: Start difference. First operand 700 states and 937 transitions. Second operand 12 states. [2019-10-15 01:18:32,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:32,805 INFO L93 Difference]: Finished difference Result 1322 states and 1782 transitions. [2019-10-15 01:18:32,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-15 01:18:32,806 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 312 [2019-10-15 01:18:32,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:32,811 INFO L225 Difference]: With dead ends: 1322 [2019-10-15 01:18:32,811 INFO L226 Difference]: Without dead ends: 702 [2019-10-15 01:18:32,814 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 653 GetRequests, 618 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=105, Invalid=1085, Unknown=0, NotChecked=0, Total=1190 [2019-10-15 01:18:32,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2019-10-15 01:18:32,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 700. [2019-10-15 01:18:32,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 700 states. [2019-10-15 01:18:32,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 936 transitions. [2019-10-15 01:18:32,841 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 936 transitions. Word has length 312 [2019-10-15 01:18:32,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:32,841 INFO L462 AbstractCegarLoop]: Abstraction has 700 states and 936 transitions. [2019-10-15 01:18:32,842 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-10-15 01:18:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 936 transitions. [2019-10-15 01:18:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2019-10-15 01:18:32,845 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:32,845 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:33,054 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:33,055 INFO L410 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:33,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:33,056 INFO L82 PathProgramCache]: Analyzing trace with hash 971281821, now seen corresponding path program 3 times [2019-10-15 01:18:33,056 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:33,057 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097450240] [2019-10-15 01:18:33,057 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:33,058 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:33,058 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:33,565 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 22 proven. 11 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2019-10-15 01:18:33,565 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097450240] [2019-10-15 01:18:33,566 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [363576578] [2019-10-15 01:18:33,566 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:34,234 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-10-15 01:18:34,234 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-15 01:18:34,239 INFO L256 TraceCheckSpWp]: Trace formula consists of 2816 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-15 01:18:34,247 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:34,538 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-10-15 01:18:34,539 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:35,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-15 01:18:35,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:35,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-10-15 01:18:35,423 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:18:35,423 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [22] total 35 [2019-10-15 01:18:35,424 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087876455] [2019-10-15 01:18:35,424 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2019-10-15 01:18:35,425 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:35,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2019-10-15 01:18:35,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=1100, Unknown=0, NotChecked=0, Total=1190 [2019-10-15 01:18:35,425 INFO L87 Difference]: Start difference. First operand 700 states and 936 transitions. Second operand 15 states. [2019-10-15 01:18:37,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:37,103 INFO L93 Difference]: Finished difference Result 1329 states and 1789 transitions. [2019-10-15 01:18:37,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-15 01:18:37,104 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 313 [2019-10-15 01:18:37,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:37,110 INFO L225 Difference]: With dead ends: 1329 [2019-10-15 01:18:37,111 INFO L226 Difference]: Without dead ends: 704 [2019-10-15 01:18:37,113 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 656 GetRequests, 615 SyntacticMatches, 4 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=119, Invalid=1363, Unknown=0, NotChecked=0, Total=1482 [2019-10-15 01:18:37,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 704 states. [2019-10-15 01:18:37,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 704 to 700. [2019-10-15 01:18:37,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 700 states. [2019-10-15 01:18:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 935 transitions. [2019-10-15 01:18:37,143 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 935 transitions. Word has length 313 [2019-10-15 01:18:37,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:37,145 INFO L462 AbstractCegarLoop]: Abstraction has 700 states and 935 transitions. [2019-10-15 01:18:37,145 INFO L463 AbstractCegarLoop]: Interpolant automaton has 15 states. [2019-10-15 01:18:37,145 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 935 transitions. [2019-10-15 01:18:37,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2019-10-15 01:18:37,148 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:37,149 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:37,356 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:37,357 INFO L410 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:37,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:37,358 INFO L82 PathProgramCache]: Analyzing trace with hash -616235182, now seen corresponding path program 1 times [2019-10-15 01:18:37,358 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:37,358 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [557564255] [2019-10-15 01:18:37,359 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:37,359 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:37,359 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:37,815 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 22 proven. 11 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2019-10-15 01:18:37,815 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [557564255] [2019-10-15 01:18:37,815 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [642275832] [2019-10-15 01:18:37,816 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:38,622 INFO L256 TraceCheckSpWp]: Trace formula consists of 3489 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-15 01:18:38,630 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:38,782 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-10-15 01:18:38,782 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:39,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:39,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:18:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-10-15 01:18:39,626 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:18:39,626 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [22] total 31 [2019-10-15 01:18:39,626 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163813400] [2019-10-15 01:18:39,631 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-15 01:18:39,631 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:39,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-15 01:18:39,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=854, Unknown=0, NotChecked=0, Total=930 [2019-10-15 01:18:39,632 INFO L87 Difference]: Start difference. First operand 700 states and 935 transitions. Second operand 11 states. [2019-10-15 01:18:41,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:41,344 INFO L93 Difference]: Finished difference Result 1326 states and 1786 transitions. [2019-10-15 01:18:41,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-15 01:18:41,351 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 314 [2019-10-15 01:18:41,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:41,355 INFO L225 Difference]: With dead ends: 1326 [2019-10-15 01:18:41,355 INFO L226 Difference]: Without dead ends: 706 [2019-10-15 01:18:41,357 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 657 GetRequests, 622 SyntacticMatches, 3 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=96, Invalid=1026, Unknown=0, NotChecked=0, Total=1122 [2019-10-15 01:18:41,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 706 states. [2019-10-15 01:18:41,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 706 to 702. [2019-10-15 01:18:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 702 states. [2019-10-15 01:18:41,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 938 transitions. [2019-10-15 01:18:41,382 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 938 transitions. Word has length 314 [2019-10-15 01:18:41,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:41,383 INFO L462 AbstractCegarLoop]: Abstraction has 702 states and 938 transitions. [2019-10-15 01:18:41,383 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-15 01:18:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 938 transitions. [2019-10-15 01:18:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2019-10-15 01:18:41,386 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:18:41,387 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:18:41,601 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:41,602 INFO L410 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:18:41,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:41,602 INFO L82 PathProgramCache]: Analyzing trace with hash -1771024145, now seen corresponding path program 1 times [2019-10-15 01:18:41,602 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:18:41,603 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170927730] [2019-10-15 01:18:41,603 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:41,603 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:18:41,603 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:18:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:41,986 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 22 proven. 11 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2019-10-15 01:18:41,987 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170927730] [2019-10-15 01:18:41,987 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [664043029] [2019-10-15 01:18:41,987 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:18:42,889 INFO L256 TraceCheckSpWp]: Trace formula consists of 3487 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-15 01:18:42,897 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:18:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2019-10-15 01:18:42,999 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:18:43,472 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2019-10-15 01:18:43,472 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleAbstractInterpretation [2127146867] [2019-10-15 01:18:43,477 INFO L211 CegarAbsIntRunner]: Running AI on error trace of length 316 [2019-10-15 01:18:43,523 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-10-15 01:18:43,524 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 01:18:43,647 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 01:18:43,648 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 196 root evaluator evaluations with a maximum evaluation depth of 0. Performed 196 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 386 variables. [2019-10-15 01:18:43,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:43,653 INFO L536 sIntCurrentIteration]: Generating AbsInt predicates [2019-10-15 01:18:43,739 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-10-15 01:18:43,739 INFO L551 sIntCurrentIteration]: Unifying AI predicates [2019-10-15 01:18:43,748 INFO L553 sIntCurrentIteration]: We unified 314 AI predicates to 314 [2019-10-15 01:18:43,749 INFO L562 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-10-15 01:18:43,749 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 3 imperfect interpolant sequences. [2019-10-15 01:18:43,750 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [22, 4, 4] total 26 [2019-10-15 01:18:43,750 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190059401] [2019-10-15 01:18:43,752 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-15 01:18:43,753 INFO L137 tionRefinementEngine]: Using predicate unifier AbsIntPredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:43,753 INFO L124 tionRefinementEngine]: Using hoare triple checker CachingHoareTripleCheckerMap provided by strategy [2019-10-15 01:18:43,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-15 01:18:43,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:18:43,754 INFO L87 Difference]: Start difference. First operand 702 states and 938 transitions. Second operand 2 states. [2019-10-15 01:18:43,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:43,766 INFO L93 Difference]: Finished difference Result 702 states and 938 transitions. [2019-10-15 01:18:43,766 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-15 01:18:43,766 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 315 [2019-10-15 01:18:43,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:43,767 INFO L225 Difference]: With dead ends: 702 [2019-10-15 01:18:43,767 INFO L226 Difference]: Without dead ends: 0 [2019-10-15 01:18:43,769 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 314 GetRequests, 314 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:18:43,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-15 01:18:43,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-15 01:18:43,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-15 01:18:43,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-15 01:18:43,770 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 315 [2019-10-15 01:18:43,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:43,770 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-15 01:18:43,770 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-15 01:18:43,770 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-15 01:18:43,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-15 01:18:43,988 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:43,992 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-15 01:18:44,516 INFO L443 ceAbstractionStarter]: For program point L826(lines 826 830) no Hoare annotation was computed. [2019-10-15 01:18:44,516 INFO L443 ceAbstractionStarter]: For program point L826-1(lines 826 830) no Hoare annotation was computed. [2019-10-15 01:18:44,516 INFO L443 ceAbstractionStarter]: For program point L821(line 821) no Hoare annotation was computed. [2019-10-15 01:18:44,516 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 795 850) no Hoare annotation was computed. [2019-10-15 01:18:44,516 INFO L443 ceAbstractionStarter]: For program point L820-2(lines 820 841) no Hoare annotation was computed. [2019-10-15 01:18:44,516 INFO L443 ceAbstractionStarter]: For program point L842(lines 819 843) no Hoare annotation was computed. [2019-10-15 01:18:44,516 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 795 850) no Hoare annotation was computed. [2019-10-15 01:18:44,516 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 795 850) no Hoare annotation was computed. [2019-10-15 01:18:44,516 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 2751 2762) no Hoare annotation was computed. [2019-10-15 01:18:44,517 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 2751 2762) no Hoare annotation was computed. [2019-10-15 01:18:44,517 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 2751 2762) no Hoare annotation was computed. [2019-10-15 01:18:44,517 INFO L443 ceAbstractionStarter]: For program point L2756(line 2756) no Hoare annotation was computed. [2019-10-15 01:18:44,517 INFO L443 ceAbstractionStarter]: For program point L2757-1(line 2757) no Hoare annotation was computed. [2019-10-15 01:18:44,517 INFO L443 ceAbstractionStarter]: For program point L2757(line 2757) no Hoare annotation was computed. [2019-10-15 01:18:44,517 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2421 2429) no Hoare annotation was computed. [2019-10-15 01:18:44,517 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2421 2429) the Hoare annotation is: true [2019-10-15 01:18:44,517 INFO L443 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2421 2429) no Hoare annotation was computed. [2019-10-15 01:18:44,517 INFO L443 ceAbstractionStarter]: For program point L323-2(lines 316 331) no Hoare annotation was computed. [2019-10-15 01:18:44,517 INFO L443 ceAbstractionStarter]: For program point L320(lines 320 328) no Hoare annotation was computed. [2019-10-15 01:18:44,518 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 316 331) no Hoare annotation was computed. [2019-10-15 01:18:44,518 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 316 331) no Hoare annotation was computed. [2019-10-15 01:18:44,518 INFO L443 ceAbstractionStarter]: For program point L323(lines 323 327) no Hoare annotation was computed. [2019-10-15 01:18:44,518 INFO L443 ceAbstractionStarter]: For program point L2304(line 2304) no Hoare annotation was computed. [2019-10-15 01:18:44,518 INFO L446 ceAbstractionStarter]: At program point L2303-1(line 2303) the Hoare annotation is: true [2019-10-15 01:18:44,518 INFO L446 ceAbstractionStarter]: At program point L2303(line 2303) the Hoare annotation is: true [2019-10-15 01:18:44,518 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__ForwardEXIT(lines 2297 2317) no Hoare annotation was computed. [2019-10-15 01:18:44,518 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__ForwardENTRY(lines 2297 2317) the Hoare annotation is: true [2019-10-15 01:18:44,518 INFO L446 ceAbstractionStarter]: At program point L2309-1(line 2309) the Hoare annotation is: true [2019-10-15 01:18:44,518 INFO L446 ceAbstractionStarter]: At program point L2309(line 2309) the Hoare annotation is: true [2019-10-15 01:18:44,518 INFO L443 ceAbstractionStarter]: For program point L2307-1(lines 2297 2317) no Hoare annotation was computed. [2019-10-15 01:18:44,519 INFO L443 ceAbstractionStarter]: For program point L2307(lines 2307 2314) no Hoare annotation was computed. [2019-10-15 01:18:44,519 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 277 292) no Hoare annotation was computed. [2019-10-15 01:18:44,519 INFO L443 ceAbstractionStarter]: For program point L284(lines 284 288) no Hoare annotation was computed. [2019-10-15 01:18:44,519 INFO L443 ceAbstractionStarter]: For program point L284-2(lines 277 292) no Hoare annotation was computed. [2019-10-15 01:18:44,519 INFO L443 ceAbstractionStarter]: For program point L281(lines 281 289) no Hoare annotation was computed. [2019-10-15 01:18:44,519 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 277 292) no Hoare annotation was computed. [2019-10-15 01:18:44,519 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 2819 2828) the Hoare annotation is: true [2019-10-15 01:18:44,519 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 2819 2828) no Hoare annotation was computed. [2019-10-15 01:18:44,519 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 2819 2828) no Hoare annotation was computed. [2019-10-15 01:18:44,520 INFO L443 ceAbstractionStarter]: For program point L434-2(lines 427 442) no Hoare annotation was computed. [2019-10-15 01:18:44,520 INFO L443 ceAbstractionStarter]: For program point L431(lines 431 439) no Hoare annotation was computed. [2019-10-15 01:18:44,520 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 427 442) no Hoare annotation was computed. [2019-10-15 01:18:44,520 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 427 442) the Hoare annotation is: true [2019-10-15 01:18:44,520 INFO L443 ceAbstractionStarter]: For program point L434(lines 434 438) no Hoare annotation was computed. [2019-10-15 01:18:44,520 INFO L443 ceAbstractionStarter]: For program point L1713(lines 1713 1729) no Hoare annotation was computed. [2019-10-15 01:18:44,520 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1709 1732) the Hoare annotation is: true [2019-10-15 01:18:44,520 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1709 1732) no Hoare annotation was computed. [2019-10-15 01:18:44,520 INFO L443 ceAbstractionStarter]: For program point L1721(lines 1721 1727) no Hoare annotation was computed. [2019-10-15 01:18:44,521 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 1709 1732) no Hoare annotation was computed. [2019-10-15 01:18:44,521 INFO L443 ceAbstractionStarter]: For program point L1717(lines 1717 1728) no Hoare annotation was computed. [2019-10-15 01:18:44,521 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 2662 2672) no Hoare annotation was computed. [2019-10-15 01:18:44,521 INFO L443 ceAbstractionStarter]: For program point L2668(line 2668) no Hoare annotation was computed. [2019-10-15 01:18:44,521 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 2662 2672) no Hoare annotation was computed. [2019-10-15 01:18:44,521 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 2662 2672) no Hoare annotation was computed. [2019-10-15 01:18:44,521 INFO L443 ceAbstractionStarter]: For program point cloneEmailFINAL(lines 2992 3000) no Hoare annotation was computed. [2019-10-15 01:18:44,521 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 2992 3000) no Hoare annotation was computed. [2019-10-15 01:18:44,522 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 2992 3000) no Hoare annotation was computed. [2019-10-15 01:18:44,522 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 2739 2750) no Hoare annotation was computed. [2019-10-15 01:18:44,522 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 2739 2750) no Hoare annotation was computed. [2019-10-15 01:18:44,522 INFO L443 ceAbstractionStarter]: For program point L2744(line 2744) no Hoare annotation was computed. [2019-10-15 01:18:44,522 INFO L446 ceAbstractionStarter]: At program point L2745-1(line 2745) the Hoare annotation is: true [2019-10-15 01:18:44,522 INFO L446 ceAbstractionStarter]: At program point L2745(line 2745) the Hoare annotation is: true [2019-10-15 01:18:44,522 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 2739 2750) the Hoare annotation is: true [2019-10-15 01:18:44,522 INFO L443 ceAbstractionStarter]: For program point L1265(lines 1265 1271) no Hoare annotation was computed. [2019-10-15 01:18:44,522 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 1253 1276) no Hoare annotation was computed. [2019-10-15 01:18:44,523 INFO L443 ceAbstractionStarter]: For program point L1261(lines 1261 1272) no Hoare annotation was computed. [2019-10-15 01:18:44,523 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 1253 1276) no Hoare annotation was computed. [2019-10-15 01:18:44,523 INFO L443 ceAbstractionStarter]: For program point L1257(lines 1257 1273) no Hoare annotation was computed. [2019-10-15 01:18:44,523 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1253 1276) no Hoare annotation was computed. [2019-10-15 01:18:44,523 INFO L446 ceAbstractionStarter]: At program point L2656(line 2656) the Hoare annotation is: true [2019-10-15 01:18:44,523 INFO L446 ceAbstractionStarter]: At program point L2654(line 2654) the Hoare annotation is: true [2019-10-15 01:18:44,523 INFO L443 ceAbstractionStarter]: For program point L2655-1(line 2655) no Hoare annotation was computed. [2019-10-15 01:18:44,523 INFO L446 ceAbstractionStarter]: At program point L2655(line 2655) the Hoare annotation is: true [2019-10-15 01:18:44,523 INFO L443 ceAbstractionStarter]: For program point L2656-1(lines 2639 2661) no Hoare annotation was computed. [2019-10-15 01:18:44,524 INFO L443 ceAbstractionStarter]: For program point L2654-1(line 2654) no Hoare annotation was computed. [2019-10-15 01:18:44,524 INFO L443 ceAbstractionStarter]: For program point L2650(lines 2650 2658) no Hoare annotation was computed. [2019-10-15 01:18:44,524 INFO L443 ceAbstractionStarter]: For program point L2648(line 2648) no Hoare annotation was computed. [2019-10-15 01:18:44,524 INFO L446 ceAbstractionStarter]: At program point L2647-1(line 2647) the Hoare annotation is: true [2019-10-15 01:18:44,524 INFO L446 ceAbstractionStarter]: At program point L2647(line 2647) the Hoare annotation is: true [2019-10-15 01:18:44,524 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 2639 2661) no Hoare annotation was computed. [2019-10-15 01:18:44,524 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 2639 2661) the Hoare annotation is: true [2019-10-15 01:18:44,524 INFO L446 ceAbstractionStarter]: At program point setEmailEncryptionKeyENTRY(lines 390 405) the Hoare annotation is: true [2019-10-15 01:18:44,524 INFO L443 ceAbstractionStarter]: For program point L397(lines 397 401) no Hoare annotation was computed. [2019-10-15 01:18:44,524 INFO L443 ceAbstractionStarter]: For program point L397-2(lines 390 405) no Hoare annotation was computed. [2019-10-15 01:18:44,525 INFO L443 ceAbstractionStarter]: For program point L394(lines 394 402) no Hoare annotation was computed. [2019-10-15 01:18:44,525 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 390 405) no Hoare annotation was computed. [2019-10-15 01:18:44,525 INFO L446 ceAbstractionStarter]: At program point L2591-1(line 2591) the Hoare annotation is: true [2019-10-15 01:18:44,525 INFO L446 ceAbstractionStarter]: At program point L2591(line 2591) the Hoare annotation is: true [2019-10-15 01:18:44,525 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 2586 2596) the Hoare annotation is: true [2019-10-15 01:18:44,525 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 2586 2596) no Hoare annotation was computed. [2019-10-15 01:18:44,525 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 2586 2596) no Hoare annotation was computed. [2019-10-15 01:18:44,525 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 82 88) no Hoare annotation was computed. [2019-10-15 01:18:44,525 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 82 88) the Hoare annotation is: true [2019-10-15 01:18:44,526 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 2576 2585) no Hoare annotation was computed. [2019-10-15 01:18:44,526 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 2576 2585) the Hoare annotation is: true [2019-10-15 01:18:44,526 INFO L446 ceAbstractionStarter]: At program point L2581(line 2581) the Hoare annotation is: true [2019-10-15 01:18:44,526 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 2576 2585) no Hoare annotation was computed. [2019-10-15 01:18:44,526 INFO L443 ceAbstractionStarter]: For program point L1629(lines 1629 1633) no Hoare annotation was computed. [2019-10-15 01:18:44,526 INFO L443 ceAbstractionStarter]: For program point L1638(lines 1638 1650) no Hoare annotation was computed. [2019-10-15 01:18:44,526 INFO L443 ceAbstractionStarter]: For program point L1626(lines 1626 1634) no Hoare annotation was computed. [2019-10-15 01:18:44,526 INFO L443 ceAbstractionStarter]: For program point L1622(lines 1622 1654) no Hoare annotation was computed. [2019-10-15 01:18:44,526 INFO L443 ceAbstractionStarter]: For program point L1614(lines 1614 1618) no Hoare annotation was computed. [2019-10-15 01:18:44,526 INFO L443 ceAbstractionStarter]: For program point L1623(lines 1623 1635) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 1603 1658) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point L1644(lines 1644 1648) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point L1611(lines 1611 1619) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 1603 1658) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point L1607(lines 1607 1655) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point L1641(lines 1641 1649) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point L1608(lines 1608 1620) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point L1637(lines 1637 1653) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point L1637-1(lines 1603 1658) no Hoare annotation was computed. [2019-10-15 01:18:44,527 INFO L443 ceAbstractionStarter]: For program point L1082(lines 1082 1089) no Hoare annotation was computed. [2019-10-15 01:18:44,528 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 1062 1107) no Hoare annotation was computed. [2019-10-15 01:18:44,528 INFO L443 ceAbstractionStarter]: For program point L1076(lines 1076 1096) no Hoare annotation was computed. [2019-10-15 01:18:44,528 INFO L443 ceAbstractionStarter]: For program point L1076-1(lines 1076 1096) no Hoare annotation was computed. [2019-10-15 01:18:44,528 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 1062 1107) no Hoare annotation was computed. [2019-10-15 01:18:44,528 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 1062 1107) no Hoare annotation was computed. [2019-10-15 01:18:44,528 INFO L443 ceAbstractionStarter]: For program point L379(lines 379 385) no Hoare annotation was computed. [2019-10-15 01:18:44,528 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 371 389) no Hoare annotation was computed. [2019-10-15 01:18:44,528 INFO L443 ceAbstractionStarter]: For program point L375(lines 375 386) no Hoare annotation was computed. [2019-10-15 01:18:44,528 INFO L446 ceAbstractionStarter]: At program point getEmailEncryptionKeyENTRY(lines 371 389) the Hoare annotation is: true [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyFINAL(lines 371 389) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point L1169(lines 1169 1176) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1156 1181) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point L1165(lines 1165 1177) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1156 1181) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point L1161(lines 1161 1178) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point getClientNameFINAL(lines 1156 1181) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point L2381-1(line 2381) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point L2381(line 2381) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 2374 2388) no Hoare annotation was computed. [2019-10-15 01:18:44,529 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 2374 2388) no Hoare annotation was computed. [2019-10-15 01:18:44,530 INFO L443 ceAbstractionStarter]: For program point createClientFINAL(lines 2374 2388) no Hoare annotation was computed. [2019-10-15 01:18:44,530 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 2227 2238) the Hoare annotation is: true [2019-10-15 01:18:44,530 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 2227 2238) no Hoare annotation was computed. [2019-10-15 01:18:44,530 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 2227 2238) no Hoare annotation was computed. [2019-10-15 01:18:44,530 INFO L446 ceAbstractionStarter]: At program point L2232(line 2232) the Hoare annotation is: true [2019-10-15 01:18:44,530 INFO L446 ceAbstractionStarter]: At program point L2233-1(line 2233) the Hoare annotation is: true [2019-10-15 01:18:44,530 INFO L446 ceAbstractionStarter]: At program point L2233(line 2233) the Hoare annotation is: true [2019-10-15 01:18:44,530 INFO L443 ceAbstractionStarter]: For program point L2232-1(line 2232) no Hoare annotation was computed. [2019-10-15 01:18:44,530 INFO L446 ceAbstractionStarter]: At program point L3008(line 3008) the Hoare annotation is: true [2019-10-15 01:18:44,531 INFO L443 ceAbstractionStarter]: For program point L3009(line 3009) no Hoare annotation was computed. [2019-10-15 01:18:44,531 INFO L446 ceAbstractionStarter]: At program point L3008-1(line 3008) the Hoare annotation is: true [2019-10-15 01:18:44,531 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 3001 3015) no Hoare annotation was computed. [2019-10-15 01:18:44,531 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 3001 3015) the Hoare annotation is: true [2019-10-15 01:18:44,531 INFO L443 ceAbstractionStarter]: For program point createEmailFINAL(lines 3001 3015) no Hoare annotation was computed. [2019-10-15 01:18:44,531 INFO L443 ceAbstractionStarter]: For program point L223(lines 223 234) no Hoare annotation was computed. [2019-10-15 01:18:44,531 INFO L443 ceAbstractionStarter]: For program point getEmailToFINAL(lines 219 237) no Hoare annotation was computed. [2019-10-15 01:18:44,531 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 219 237) no Hoare annotation was computed. [2019-10-15 01:18:44,531 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 219 237) the Hoare annotation is: true [2019-10-15 01:18:44,532 INFO L443 ceAbstractionStarter]: For program point L227(lines 227 233) no Hoare annotation was computed. [2019-10-15 01:18:44,532 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2430 2438) the Hoare annotation is: true [2019-10-15 01:18:44,532 INFO L443 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2430 2438) no Hoare annotation was computed. [2019-10-15 01:18:44,532 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2430 2438) no Hoare annotation was computed. [2019-10-15 01:18:44,532 INFO L443 ceAbstractionStarter]: For program point L2768(line 2768) no Hoare annotation was computed. [2019-10-15 01:18:44,532 INFO L443 ceAbstractionStarter]: For program point L2769-1(line 2769) no Hoare annotation was computed. [2019-10-15 01:18:44,532 INFO L443 ceAbstractionStarter]: For program point L2769(line 2769) no Hoare annotation was computed. [2019-10-15 01:18:44,532 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 2763 2774) no Hoare annotation was computed. [2019-10-15 01:18:44,532 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 2763 2774) no Hoare annotation was computed. [2019-10-15 01:18:44,532 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 2763 2774) no Hoare annotation was computed. [2019-10-15 01:18:44,533 INFO L443 ceAbstractionStarter]: For program point L1214(lines 1214 1225) no Hoare annotation was computed. [2019-10-15 01:18:44,533 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1206 1229) no Hoare annotation was computed. [2019-10-15 01:18:44,533 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1206 1229) no Hoare annotation was computed. [2019-10-15 01:18:44,533 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferFINAL(lines 1206 1229) no Hoare annotation was computed. [2019-10-15 01:18:44,533 INFO L443 ceAbstractionStarter]: For program point L1210(lines 1210 1226) no Hoare annotation was computed. [2019-10-15 01:18:44,533 INFO L443 ceAbstractionStarter]: For program point L1218(lines 1218 1224) no Hoare annotation was computed. [2019-10-15 01:18:44,533 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 2287 2296) the Hoare annotation is: true [2019-10-15 01:18:44,533 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 2287 2296) no Hoare annotation was computed. [2019-10-15 01:18:44,533 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignFINAL(lines 2287 2296) no Hoare annotation was computed. [2019-10-15 01:18:44,533 INFO L446 ceAbstractionStarter]: At program point L2292(line 2292) the Hoare annotation is: true [2019-10-15 01:18:44,534 INFO L446 ceAbstractionStarter]: At program point isReadable__wrappee__KeysENTRY(lines 2963 2971) the Hoare annotation is: true [2019-10-15 01:18:44,534 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysFINAL(lines 2963 2971) no Hoare annotation was computed. [2019-10-15 01:18:44,534 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysEXIT(lines 2963 2971) no Hoare annotation was computed. [2019-10-15 01:18:44,534 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 201 216) the Hoare annotation is: true [2019-10-15 01:18:44,534 INFO L443 ceAbstractionStarter]: For program point L208(lines 208 212) no Hoare annotation was computed. [2019-10-15 01:18:44,534 INFO L443 ceAbstractionStarter]: For program point L208-2(lines 201 216) no Hoare annotation was computed. [2019-10-15 01:18:44,534 INFO L443 ceAbstractionStarter]: For program point L205(lines 205 213) no Hoare annotation was computed. [2019-10-15 01:18:44,534 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 201 216) no Hoare annotation was computed. [2019-10-15 01:18:44,534 INFO L443 ceAbstractionStarter]: For program point L1311(line 1311) no Hoare annotation was computed. [2019-10-15 01:18:44,534 INFO L443 ceAbstractionStarter]: For program point L1311-1(line 1311) no Hoare annotation was computed. [2019-10-15 01:18:44,535 INFO L443 ceAbstractionStarter]: For program point L1308(lines 1308 1318) no Hoare annotation was computed. [2019-10-15 01:18:44,535 INFO L443 ceAbstractionStarter]: For program point L1305(line 1305) no Hoare annotation was computed. [2019-10-15 01:18:44,535 INFO L443 ceAbstractionStarter]: For program point L1305-1(line 1305) no Hoare annotation was computed. [2019-10-15 01:18:44,535 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1297 1321) no Hoare annotation was computed. [2019-10-15 01:18:44,535 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1297 1321) no Hoare annotation was computed. [2019-10-15 01:18:44,535 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1297 1321) no Hoare annotation was computed. [2019-10-15 01:18:44,535 INFO L443 ceAbstractionStarter]: For program point L2978-1(line 2978) no Hoare annotation was computed. [2019-10-15 01:18:44,535 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 2972 2991) no Hoare annotation was computed. [2019-10-15 01:18:44,535 INFO L443 ceAbstractionStarter]: For program point L2985-1(line 2985) no Hoare annotation was computed. [2019-10-15 01:18:44,536 INFO L446 ceAbstractionStarter]: At program point L2985(line 2985) the Hoare annotation is: true [2019-10-15 01:18:44,536 INFO L443 ceAbstractionStarter]: For program point L2980(lines 2980 2988) no Hoare annotation was computed. [2019-10-15 01:18:44,536 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 2972 2991) the Hoare annotation is: true [2019-10-15 01:18:44,536 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 2972 2991) no Hoare annotation was computed. [2019-10-15 01:18:44,536 INFO L446 ceAbstractionStarter]: At program point L2978(line 2978) the Hoare annotation is: true [2019-10-15 01:18:44,536 INFO L446 ceAbstractionStarter]: At program point L2602(line 2602) the Hoare annotation is: true [2019-10-15 01:18:44,536 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 2597 2606) the Hoare annotation is: true [2019-10-15 01:18:44,536 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 2597 2606) no Hoare annotation was computed. [2019-10-15 01:18:44,536 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 2597 2606) no Hoare annotation was computed. [2019-10-15 01:18:44,537 INFO L443 ceAbstractionStarter]: For program point getClientIdFINAL(lines 2144 2167) no Hoare annotation was computed. [2019-10-15 01:18:44,537 INFO L443 ceAbstractionStarter]: For program point L2156(lines 2156 2162) no Hoare annotation was computed. [2019-10-15 01:18:44,537 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2144 2167) the Hoare annotation is: true [2019-10-15 01:18:44,537 INFO L443 ceAbstractionStarter]: For program point L2152(lines 2152 2163) no Hoare annotation was computed. [2019-10-15 01:18:44,537 INFO L443 ceAbstractionStarter]: For program point L2148(lines 2148 2164) no Hoare annotation was computed. [2019-10-15 01:18:44,537 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2144 2167) no Hoare annotation was computed. [2019-10-15 01:18:44,537 INFO L443 ceAbstractionStarter]: For program point deliverFINAL(lines 2277 2286) no Hoare annotation was computed. [2019-10-15 01:18:44,537 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 2277 2286) the Hoare annotation is: true [2019-10-15 01:18:44,537 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 2277 2286) no Hoare annotation was computed. [2019-10-15 01:18:44,538 INFO L446 ceAbstractionStarter]: At program point L1808(line 1808) the Hoare annotation is: true [2019-10-15 01:18:44,538 INFO L443 ceAbstractionStarter]: For program point L1808-1(line 1808) no Hoare annotation was computed. [2019-10-15 01:18:44,538 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1800 1824) no Hoare annotation was computed. [2019-10-15 01:18:44,538 INFO L446 ceAbstractionStarter]: At program point L1814(line 1814) the Hoare annotation is: true [2019-10-15 01:18:44,538 INFO L443 ceAbstractionStarter]: For program point L1814-1(line 1814) no Hoare annotation was computed. [2019-10-15 01:18:44,538 INFO L443 ceAbstractionStarter]: For program point L1811(lines 1811 1821) no Hoare annotation was computed. [2019-10-15 01:18:44,538 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1800 1824) the Hoare annotation is: true [2019-10-15 01:18:44,538 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1800 1824) no Hoare annotation was computed. [2019-10-15 01:18:44,538 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectFINAL(lines 256 276) no Hoare annotation was computed. [2019-10-15 01:18:44,539 INFO L443 ceAbstractionStarter]: For program point L265(lines 265 272) no Hoare annotation was computed. [2019-10-15 01:18:44,539 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 256 276) no Hoare annotation was computed. [2019-10-15 01:18:44,539 INFO L443 ceAbstractionStarter]: For program point L261(lines 261 273) no Hoare annotation was computed. [2019-10-15 01:18:44,539 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 256 276) no Hoare annotation was computed. [2019-10-15 01:18:44,539 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 1138 1152) no Hoare annotation was computed. [2019-10-15 01:18:44,539 INFO L443 ceAbstractionStarter]: For program point initClientFINAL(lines 1138 1152) no Hoare annotation was computed. [2019-10-15 01:18:44,539 INFO L443 ceAbstractionStarter]: For program point L1142(lines 1142 1149) no Hoare annotation was computed. [2019-10-15 01:18:44,539 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 1138 1152) no Hoare annotation was computed. [2019-10-15 01:18:44,539 INFO L446 ceAbstractionStarter]: At program point L2544(line 2544) the Hoare annotation is: true [2019-10-15 01:18:44,540 INFO L443 ceAbstractionStarter]: For program point L2542(lines 2542 2548) no Hoare annotation was computed. [2019-10-15 01:18:44,540 INFO L446 ceAbstractionStarter]: At program point L2540(line 2540) the Hoare annotation is: true [2019-10-15 01:18:44,540 INFO L443 ceAbstractionStarter]: For program point L2540-1(line 2540) no Hoare annotation was computed. [2019-10-15 01:18:44,540 INFO L443 ceAbstractionStarter]: For program point verifyEXIT(lines 2507 2554) no Hoare annotation was computed. [2019-10-15 01:18:44,540 INFO L446 ceAbstractionStarter]: At program point L2534(line 2534) the Hoare annotation is: true [2019-10-15 01:18:44,540 INFO L446 ceAbstractionStarter]: At program point verifyENTRY(lines 2507 2554) the Hoare annotation is: true [2019-10-15 01:18:44,540 INFO L443 ceAbstractionStarter]: For program point L2534-1(line 2534) no Hoare annotation was computed. [2019-10-15 01:18:44,540 INFO L443 ceAbstractionStarter]: For program point L2524(lines 2524 2528) no Hoare annotation was computed. [2019-10-15 01:18:44,540 INFO L446 ceAbstractionStarter]: At program point L2522(line 2522) the Hoare annotation is: true [2019-10-15 01:18:44,540 INFO L446 ceAbstractionStarter]: At program point L2524-1(lines 2520 2531) the Hoare annotation is: true [2019-10-15 01:18:44,541 INFO L443 ceAbstractionStarter]: For program point L2520(lines 2520 2531) no Hoare annotation was computed. [2019-10-15 01:18:44,541 INFO L443 ceAbstractionStarter]: For program point L2522-1(line 2522) no Hoare annotation was computed. [2019-10-15 01:18:44,541 INFO L446 ceAbstractionStarter]: At program point L2518(line 2518) the Hoare annotation is: true [2019-10-15 01:18:44,541 INFO L443 ceAbstractionStarter]: For program point L2518-1(line 2518) no Hoare annotation was computed. [2019-10-15 01:18:44,541 INFO L443 ceAbstractionStarter]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2019-10-15 01:18:44,541 INFO L446 ceAbstractionStarter]: At program point L2539(line 2539) the Hoare annotation is: true [2019-10-15 01:18:44,541 INFO L443 ceAbstractionStarter]: For program point L2537-1(lines 2507 2554) no Hoare annotation was computed. [2019-10-15 01:18:44,541 INFO L443 ceAbstractionStarter]: For program point L2537(lines 2537 2551) no Hoare annotation was computed. [2019-10-15 01:18:44,541 INFO L443 ceAbstractionStarter]: For program point L2533(line 2533) no Hoare annotation was computed. [2019-10-15 01:18:44,541 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 353 368) no Hoare annotation was computed. [2019-10-15 01:18:44,542 INFO L446 ceAbstractionStarter]: At program point setEmailIsEncryptedENTRY(lines 353 368) the Hoare annotation is: true [2019-10-15 01:18:44,542 INFO L443 ceAbstractionStarter]: For program point L360(lines 360 364) no Hoare annotation was computed. [2019-10-15 01:18:44,542 INFO L443 ceAbstractionStarter]: For program point L360-2(lines 353 368) no Hoare annotation was computed. [2019-10-15 01:18:44,542 INFO L443 ceAbstractionStarter]: For program point L357(lines 357 365) no Hoare annotation was computed. [2019-10-15 01:18:44,542 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 128 142) no Hoare annotation was computed. [2019-10-15 01:18:44,542 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 128 142) no Hoare annotation was computed. [2019-10-15 01:18:44,542 INFO L443 ceAbstractionStarter]: For program point initEmailFINAL(lines 128 142) no Hoare annotation was computed. [2019-10-15 01:18:44,542 INFO L443 ceAbstractionStarter]: For program point L132(lines 132 139) no Hoare annotation was computed. [2019-10-15 01:18:44,542 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__VerifyENTRY(lines 2318 2328) the Hoare annotation is: true [2019-10-15 01:18:44,542 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__VerifyFINAL(lines 2318 2328) no Hoare annotation was computed. [2019-10-15 01:18:44,543 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__VerifyEXIT(lines 2318 2328) no Hoare annotation was computed. [2019-10-15 01:18:44,543 INFO L446 ceAbstractionStarter]: At program point L2323-1(line 2323) the Hoare annotation is: true [2019-10-15 01:18:44,543 INFO L446 ceAbstractionStarter]: At program point L2323(line 2323) the Hoare annotation is: true [2019-10-15 01:18:44,543 INFO L443 ceAbstractionStarter]: For program point L304(lines 304 311) no Hoare annotation was computed. [2019-10-15 01:18:44,543 INFO L443 ceAbstractionStarter]: For program point getEmailBodyFINAL(lines 295 315) no Hoare annotation was computed. [2019-10-15 01:18:44,543 INFO L443 ceAbstractionStarter]: For program point L300(lines 300 312) no Hoare annotation was computed. [2019-10-15 01:18:44,543 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 295 315) no Hoare annotation was computed. [2019-10-15 01:18:44,543 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 295 315) no Hoare annotation was computed. [2019-10-15 01:18:44,544 INFO L443 ceAbstractionStarter]: For program point L449(lines 449 460) no Hoare annotation was computed. [2019-10-15 01:18:44,544 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 445 463) no Hoare annotation was computed. [2019-10-15 01:18:44,544 INFO L446 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 445 463) the Hoare annotation is: true [2019-10-15 01:18:44,544 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 445 463) no Hoare annotation was computed. [2019-10-15 01:18:44,544 INFO L443 ceAbstractionStarter]: For program point L453(lines 453 459) no Hoare annotation was computed. [2019-10-15 01:18:44,544 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 2775 2786) no Hoare annotation was computed. [2019-10-15 01:18:44,544 INFO L443 ceAbstractionStarter]: For program point L2780(line 2780) no Hoare annotation was computed. [2019-10-15 01:18:44,544 INFO L446 ceAbstractionStarter]: At program point L2781-1(line 2781) the Hoare annotation is: true [2019-10-15 01:18:44,544 INFO L446 ceAbstractionStarter]: At program point L2781(line 2781) the Hoare annotation is: true [2019-10-15 01:18:44,545 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 2775 2786) the Hoare annotation is: true [2019-10-15 01:18:44,545 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 2775 2786) no Hoare annotation was computed. [2019-10-15 01:18:44,545 INFO L443 ceAbstractionStarter]: For program point L1344(lines 1344 1350) no Hoare annotation was computed. [2019-10-15 01:18:44,545 INFO L443 ceAbstractionStarter]: For program point L1373(lines 1373 1394) no Hoare annotation was computed. [2019-10-15 01:18:44,545 INFO L443 ceAbstractionStarter]: For program point L1340(lines 1340 1351) no Hoare annotation was computed. [2019-10-15 01:18:44,545 INFO L443 ceAbstractionStarter]: For program point L1336(lines 1336 1352) no Hoare annotation was computed. [2019-10-15 01:18:44,545 INFO L443 ceAbstractionStarter]: For program point L1363(lines 1363 1369) no Hoare annotation was computed. [2019-10-15 01:18:44,545 INFO L443 ceAbstractionStarter]: For program point L1359(lines 1359 1370) no Hoare annotation was computed. [2019-10-15 01:18:44,545 INFO L443 ceAbstractionStarter]: For program point L1355(lines 1355 1371) no Hoare annotation was computed. [2019-10-15 01:18:44,546 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1331 1399) no Hoare annotation was computed. [2019-10-15 01:18:44,546 INFO L443 ceAbstractionStarter]: For program point L1382(lines 1382 1388) no Hoare annotation was computed. [2019-10-15 01:18:44,546 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1331 1399) no Hoare annotation was computed. [2019-10-15 01:18:44,546 INFO L443 ceAbstractionStarter]: For program point L1378(lines 1378 1389) no Hoare annotation was computed. [2019-10-15 01:18:44,546 INFO L443 ceAbstractionStarter]: For program point L1374(lines 1374 1390) no Hoare annotation was computed. [2019-10-15 01:18:44,546 INFO L443 ceAbstractionStarter]: For program point L1335(lines 1335 1396) no Hoare annotation was computed. [2019-10-15 01:18:44,546 INFO L443 ceAbstractionStarter]: For program point L1354(lines 1354 1395) no Hoare annotation was computed. [2019-10-15 01:18:44,546 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasFINAL(lines 1331 1399) no Hoare annotation was computed. [2019-10-15 01:18:44,546 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 1016 1061) no Hoare annotation was computed. [2019-10-15 01:18:44,547 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 1016 1061) no Hoare annotation was computed. [2019-10-15 01:18:44,547 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 1016 1061) no Hoare annotation was computed. [2019-10-15 01:18:44,547 INFO L443 ceAbstractionStarter]: For program point L1036(lines 1036 1043) no Hoare annotation was computed. [2019-10-15 01:18:44,547 INFO L443 ceAbstractionStarter]: For program point L1030(lines 1030 1050) no Hoare annotation was computed. [2019-10-15 01:18:44,547 INFO L443 ceAbstractionStarter]: For program point L1030-1(lines 1030 1050) no Hoare annotation was computed. [2019-10-15 01:18:44,547 INFO L446 ceAbstractionStarter]: At program point forwardENTRY(lines 2495 2506) the Hoare annotation is: true [2019-10-15 01:18:44,547 INFO L443 ceAbstractionStarter]: For program point forwardEXIT(lines 2495 2506) no Hoare annotation was computed. [2019-10-15 01:18:44,547 INFO L443 ceAbstractionStarter]: For program point forwardFINAL(lines 2495 2506) no Hoare annotation was computed. [2019-10-15 01:18:44,548 INFO L446 ceAbstractionStarter]: At program point L2501-1(line 2501) the Hoare annotation is: true [2019-10-15 01:18:44,548 INFO L446 ceAbstractionStarter]: At program point L2501(line 2501) the Hoare annotation is: true [2019-10-15 01:18:44,548 INFO L443 ceAbstractionStarter]: For program point L1760(lines 1760 1776) no Hoare annotation was computed. [2019-10-15 01:18:44,548 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1756 1779) the Hoare annotation is: true [2019-10-15 01:18:44,548 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1756 1779) no Hoare annotation was computed. [2019-10-15 01:18:44,548 INFO L443 ceAbstractionStarter]: For program point L1768(lines 1768 1774) no Hoare annotation was computed. [2019-10-15 01:18:44,548 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 1756 1779) no Hoare annotation was computed. [2019-10-15 01:18:44,548 INFO L443 ceAbstractionStarter]: For program point L1764(lines 1764 1775) no Hoare annotation was computed. [2019-10-15 01:18:44,548 INFO L443 ceAbstractionStarter]: For program point L1404(lines 1404 1465) no Hoare annotation was computed. [2019-10-15 01:18:44,549 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasFINAL(lines 1400 1468) no Hoare annotation was computed. [2019-10-15 01:18:44,549 INFO L443 ceAbstractionStarter]: For program point L1423(lines 1423 1464) no Hoare annotation was computed. [2019-10-15 01:18:44,549 INFO L443 ceAbstractionStarter]: For program point L1413(lines 1413 1419) no Hoare annotation was computed. [2019-10-15 01:18:44,549 INFO L443 ceAbstractionStarter]: For program point L1442(lines 1442 1463) no Hoare annotation was computed. [2019-10-15 01:18:44,549 INFO L443 ceAbstractionStarter]: For program point L1409(lines 1409 1420) no Hoare annotation was computed. [2019-10-15 01:18:44,549 INFO L443 ceAbstractionStarter]: For program point L1405(lines 1405 1421) no Hoare annotation was computed. [2019-10-15 01:18:44,549 INFO L443 ceAbstractionStarter]: For program point L1432(lines 1432 1438) no Hoare annotation was computed. [2019-10-15 01:18:44,549 INFO L443 ceAbstractionStarter]: For program point L1428(lines 1428 1439) no Hoare annotation was computed. [2019-10-15 01:18:44,549 INFO L443 ceAbstractionStarter]: For program point L1424(lines 1424 1440) no Hoare annotation was computed. [2019-10-15 01:18:44,550 INFO L443 ceAbstractionStarter]: For program point L1451(lines 1451 1457) no Hoare annotation was computed. [2019-10-15 01:18:44,550 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 1400 1468) no Hoare annotation was computed. [2019-10-15 01:18:44,550 INFO L443 ceAbstractionStarter]: For program point L1447(lines 1447 1458) no Hoare annotation was computed. [2019-10-15 01:18:44,550 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 1400 1468) no Hoare annotation was computed. [2019-10-15 01:18:44,550 INFO L443 ceAbstractionStarter]: For program point L1443(lines 1443 1459) no Hoare annotation was computed. [2019-10-15 01:18:44,550 INFO L446 ceAbstractionStarter]: At program point L2732(line 2732) the Hoare annotation is: true [2019-10-15 01:18:44,550 INFO L443 ceAbstractionStarter]: For program point L2732-1(line 2732) no Hoare annotation was computed. [2019-10-15 01:18:44,550 INFO L443 ceAbstractionStarter]: For program point L2729-1(line 2729) no Hoare annotation was computed. [2019-10-15 01:18:44,550 INFO L446 ceAbstractionStarter]: At program point L2729(line 2729) the Hoare annotation is: true [2019-10-15 01:18:44,550 INFO L446 ceAbstractionStarter]: At program point L2726(line 2726) the Hoare annotation is: true [2019-10-15 01:18:44,551 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 2717 2738) no Hoare annotation was computed. [2019-10-15 01:18:44,551 INFO L443 ceAbstractionStarter]: For program point L2727(line 2727) no Hoare annotation was computed. [2019-10-15 01:18:44,551 INFO L443 ceAbstractionStarter]: For program point L2725-1(line 2725) no Hoare annotation was computed. [2019-10-15 01:18:44,551 INFO L446 ceAbstractionStarter]: At program point L2725(line 2725) the Hoare annotation is: true [2019-10-15 01:18:44,551 INFO L446 ceAbstractionStarter]: At program point L2726-1(line 2726) the Hoare annotation is: true [2019-10-15 01:18:44,551 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 2717 2738) the Hoare annotation is: true [2019-10-15 01:18:44,551 INFO L443 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 2717 2738) no Hoare annotation was computed. [2019-10-15 01:18:44,551 INFO L446 ceAbstractionStarter]: At program point L2623(line 2623) the Hoare annotation is: true [2019-10-15 01:18:44,551 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 2618 2627) the Hoare annotation is: true [2019-10-15 01:18:44,552 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 2618 2627) no Hoare annotation was computed. [2019-10-15 01:18:44,552 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 2618 2627) no Hoare annotation was computed. [2019-10-15 01:18:44,552 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-15 01:18:44,552 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-15 01:18:44,552 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-15 01:18:44,552 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptForward_spec__1FINAL(lines 2841 2853) no Hoare annotation was computed. [2019-10-15 01:18:44,552 INFO L443 ceAbstractionStarter]: For program point L2847-1(line 2847) no Hoare annotation was computed. [2019-10-15 01:18:44,552 INFO L446 ceAbstractionStarter]: At program point L2847(line 2847) the Hoare annotation is: true [2019-10-15 01:18:44,552 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptForward_spec__1EXIT(lines 2841 2853) no Hoare annotation was computed. [2019-10-15 01:18:44,552 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptForward_spec__1ENTRY(lines 2841 2853) the Hoare annotation is: true [2019-10-15 01:18:44,553 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 2787 2798) no Hoare annotation was computed. [2019-10-15 01:18:44,553 INFO L443 ceAbstractionStarter]: For program point L2792(line 2792) no Hoare annotation was computed. [2019-10-15 01:18:44,553 INFO L446 ceAbstractionStarter]: At program point L2793-1(line 2793) the Hoare annotation is: true [2019-10-15 01:18:44,553 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 2787 2798) the Hoare annotation is: true [2019-10-15 01:18:44,553 INFO L446 ceAbstractionStarter]: At program point L2793(line 2793) the Hoare annotation is: true [2019-10-15 01:18:44,553 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 2787 2798) no Hoare annotation was computed. [2019-10-15 01:18:44,553 INFO L446 ceAbstractionStarter]: At program point L2872(line 2872) the Hoare annotation is: true [2019-10-15 01:18:44,553 INFO L443 ceAbstractionStarter]: For program point L2868(lines 2868 2874) no Hoare annotation was computed. [2019-10-15 01:18:44,553 INFO L446 ceAbstractionStarter]: At program point L2866(line 2866) the Hoare annotation is: true [2019-10-15 01:18:44,554 INFO L443 ceAbstractionStarter]: For program point L2864(lines 2864 2877) no Hoare annotation was computed. [2019-10-15 01:18:44,554 INFO L443 ceAbstractionStarter]: For program point L2866-1(line 2866) no Hoare annotation was computed. [2019-10-15 01:18:44,554 INFO L443 ceAbstractionStarter]: For program point L2864-1(lines 2854 2880) no Hoare annotation was computed. [2019-10-15 01:18:44,554 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptForward_spec__2EXIT(lines 2854 2880) no Hoare annotation was computed. [2019-10-15 01:18:44,554 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptForward_spec__2ENTRY(lines 2854 2880) the Hoare annotation is: true [2019-10-15 01:18:44,554 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 2829 2838) no Hoare annotation was computed. [2019-10-15 01:18:44,554 INFO L446 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 2829 2838) the Hoare annotation is: true [2019-10-15 01:18:44,554 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 2829 2838) no Hoare annotation was computed. [2019-10-15 01:18:44,554 INFO L443 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 182 200) no Hoare annotation was computed. [2019-10-15 01:18:44,554 INFO L443 ceAbstractionStarter]: For program point L190(lines 190 196) no Hoare annotation was computed. [2019-10-15 01:18:44,554 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 182 200) no Hoare annotation was computed. [2019-10-15 01:18:44,555 INFO L443 ceAbstractionStarter]: For program point L186(lines 186 197) no Hoare annotation was computed. [2019-10-15 01:18:44,555 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 182 200) the Hoare annotation is: true [2019-10-15 01:18:44,555 INFO L443 ceAbstractionStarter]: For program point L1790(lines 1790 1794) no Hoare annotation was computed. [2019-10-15 01:18:44,555 INFO L443 ceAbstractionStarter]: For program point L1790-2(lines 1780 1799) no Hoare annotation was computed. [2019-10-15 01:18:44,555 INFO L443 ceAbstractionStarter]: For program point L1787(lines 1787 1795) no Hoare annotation was computed. [2019-10-15 01:18:44,555 INFO L443 ceAbstractionStarter]: For program point L1784(lines 1784 1796) no Hoare annotation was computed. [2019-10-15 01:18:44,555 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1780 1799) no Hoare annotation was computed. [2019-10-15 01:18:44,555 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1780 1799) the Hoare annotation is: true [2019-10-15 01:18:44,555 INFO L443 ceAbstractionStarter]: For program point queueFINAL(lines 2402 2411) no Hoare annotation was computed. [2019-10-15 01:18:44,555 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 2402 2411) the Hoare annotation is: true [2019-10-15 01:18:44,556 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 2402 2411) no Hoare annotation was computed. [2019-10-15 01:18:44,556 INFO L443 ceAbstractionStarter]: For program point L2178-2(lines 2168 2187) no Hoare annotation was computed. [2019-10-15 01:18:44,556 INFO L443 ceAbstractionStarter]: For program point L2175(lines 2175 2183) no Hoare annotation was computed. [2019-10-15 01:18:44,556 INFO L443 ceAbstractionStarter]: For program point L2172(lines 2172 2184) no Hoare annotation was computed. [2019-10-15 01:18:44,556 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2168 2187) no Hoare annotation was computed. [2019-10-15 01:18:44,556 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2168 2187) the Hoare annotation is: true [2019-10-15 01:18:44,556 INFO L443 ceAbstractionStarter]: For program point L2178(lines 2178 2182) no Hoare annotation was computed. [2019-10-15 01:18:44,556 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__EncryptFINAL(lines 2911 2929) no Hoare annotation was computed. [2019-10-15 01:18:44,556 INFO L443 ceAbstractionStarter]: For program point L2923-1(line 2923) no Hoare annotation was computed. [2019-10-15 01:18:44,557 INFO L446 ceAbstractionStarter]: At program point L2923(line 2923) the Hoare annotation is: true [2019-10-15 01:18:44,557 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__EncryptEXIT(lines 2911 2929) no Hoare annotation was computed. [2019-10-15 01:18:44,557 INFO L443 ceAbstractionStarter]: For program point L2920(line 2920) no Hoare annotation was computed. [2019-10-15 01:18:44,557 INFO L446 ceAbstractionStarter]: At program point L2919-1(line 2919) the Hoare annotation is: true [2019-10-15 01:18:44,557 INFO L446 ceAbstractionStarter]: At program point printMail__wrappee__EncryptENTRY(lines 2911 2929) the Hoare annotation is: true [2019-10-15 01:18:44,557 INFO L446 ceAbstractionStarter]: At program point L2919(line 2919) the Hoare annotation is: true [2019-10-15 01:18:44,557 INFO L443 ceAbstractionStarter]: For program point L896(line 896) no Hoare annotation was computed. [2019-10-15 01:18:44,557 INFO L443 ceAbstractionStarter]: For program point L896-1(line 896) no Hoare annotation was computed. [2019-10-15 01:18:44,557 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 851 910) no Hoare annotation was computed. [2019-10-15 01:18:44,557 INFO L443 ceAbstractionStarter]: For program point L883(lines 883 887) no Hoare annotation was computed. [2019-10-15 01:18:44,558 INFO L443 ceAbstractionStarter]: For program point L883-1(lines 883 887) no Hoare annotation was computed. [2019-10-15 01:18:44,558 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 851 910) no Hoare annotation was computed. [2019-10-15 01:18:44,558 INFO L443 ceAbstractionStarter]: For program point L878(line 878) no Hoare annotation was computed. [2019-10-15 01:18:44,558 INFO L443 ceAbstractionStarter]: For program point L877-2(lines 877 902) no Hoare annotation was computed. [2019-10-15 01:18:44,558 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 851 910) no Hoare annotation was computed. [2019-10-15 01:18:44,558 INFO L443 ceAbstractionStarter]: For program point L903(lines 876 904) no Hoare annotation was computed. [2019-10-15 01:18:44,558 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 2809 2818) no Hoare annotation was computed. [2019-10-15 01:18:44,558 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 2809 2818) no Hoare annotation was computed. [2019-10-15 01:18:44,558 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 2809 2818) the Hoare annotation is: true [2019-10-15 01:18:44,559 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 96 104) no Hoare annotation was computed. [2019-10-15 01:18:44,559 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 96 104) the Hoare annotation is: true [2019-10-15 01:18:44,559 INFO L443 ceAbstractionStarter]: For program point valid_productFINAL(lines 96 104) no Hoare annotation was computed. [2019-10-15 01:18:44,559 INFO L443 ceAbstractionStarter]: For program point L416(lines 416 422) no Hoare annotation was computed. [2019-10-15 01:18:44,559 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 408 426) no Hoare annotation was computed. [2019-10-15 01:18:44,559 INFO L443 ceAbstractionStarter]: For program point L412(lines 412 423) no Hoare annotation was computed. [2019-10-15 01:18:44,559 INFO L446 ceAbstractionStarter]: At program point isSignedENTRY(lines 408 426) the Hoare annotation is: true [2019-10-15 01:18:44,559 INFO L443 ceAbstractionStarter]: For program point isSignedFINAL(lines 408 426) no Hoare annotation was computed. [2019-10-15 01:18:44,559 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 2212 2226) the Hoare annotation is: true [2019-10-15 01:18:44,560 INFO L446 ceAbstractionStarter]: At program point L2222(line 2222) the Hoare annotation is: true [2019-10-15 01:18:44,560 INFO L443 ceAbstractionStarter]: For program point L2221-1(line 2221) no Hoare annotation was computed. [2019-10-15 01:18:44,560 INFO L446 ceAbstractionStarter]: At program point L2221(line 2221) the Hoare annotation is: true [2019-10-15 01:18:44,560 INFO L443 ceAbstractionStarter]: For program point L2219-1(line 2219) no Hoare annotation was computed. [2019-10-15 01:18:44,560 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 2212 2226) no Hoare annotation was computed. [2019-10-15 01:18:44,560 INFO L446 ceAbstractionStarter]: At program point L2219(line 2219) the Hoare annotation is: true [2019-10-15 01:18:44,560 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 2212 2226) no Hoare annotation was computed. [2019-10-15 01:18:44,560 INFO L443 ceAbstractionStarter]: For program point L2448(lines 2448 2458) no Hoare annotation was computed. [2019-10-15 01:18:44,561 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2439 2463) no Hoare annotation was computed. [2019-10-15 01:18:44,561 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 2439 2463) the Hoare annotation is: true [2019-10-15 01:18:44,561 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 2439 2463) no Hoare annotation was computed. [2019-10-15 01:18:44,561 INFO L443 ceAbstractionStarter]: For program point L2452(lines 2452 2457) no Hoare annotation was computed. [2019-10-15 01:18:44,561 INFO L446 ceAbstractionStarter]: At program point signENTRY(lines 2474 2494) the Hoare annotation is: true [2019-10-15 01:18:44,561 INFO L446 ceAbstractionStarter]: At program point L2480(line 2480) the Hoare annotation is: true [2019-10-15 01:18:44,561 INFO L443 ceAbstractionStarter]: For program point L2480-1(line 2480) no Hoare annotation was computed. [2019-10-15 01:18:44,561 INFO L443 ceAbstractionStarter]: For program point signEXIT(lines 2474 2494) no Hoare annotation was computed. [2019-10-15 01:18:44,561 INFO L446 ceAbstractionStarter]: At program point L2489-1(line 2489) the Hoare annotation is: true [2019-10-15 01:18:44,562 INFO L443 ceAbstractionStarter]: For program point signFINAL(lines 2474 2494) no Hoare annotation was computed. [2019-10-15 01:18:44,562 INFO L446 ceAbstractionStarter]: At program point L2489(line 2489) the Hoare annotation is: true [2019-10-15 01:18:44,562 INFO L443 ceAbstractionStarter]: For program point L2483(lines 2483 2487) no Hoare annotation was computed. [2019-10-15 01:18:44,562 INFO L443 ceAbstractionStarter]: For program point L171(lines 171 175) no Hoare annotation was computed. [2019-10-15 01:18:44,562 INFO L443 ceAbstractionStarter]: For program point L171-2(lines 164 179) no Hoare annotation was computed. [2019-10-15 01:18:44,562 INFO L443 ceAbstractionStarter]: For program point L168(lines 168 176) no Hoare annotation was computed. [2019-10-15 01:18:44,562 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 164 179) no Hoare annotation was computed. [2019-10-15 01:18:44,562 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 164 179) no Hoare annotation was computed. [2019-10-15 01:18:44,562 INFO L443 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 145 163) no Hoare annotation was computed. [2019-10-15 01:18:44,563 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 145 163) no Hoare annotation was computed. [2019-10-15 01:18:44,563 INFO L443 ceAbstractionStarter]: For program point L153(lines 153 159) no Hoare annotation was computed. [2019-10-15 01:18:44,563 INFO L446 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 145 163) the Hoare annotation is: true [2019-10-15 01:18:44,563 INFO L443 ceAbstractionStarter]: For program point L149(lines 149 160) no Hoare annotation was computed. [2019-10-15 01:18:44,563 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 2696 2716) the Hoare annotation is: true [2019-10-15 01:18:44,563 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 2696 2716) no Hoare annotation was computed. [2019-10-15 01:18:44,563 INFO L446 ceAbstractionStarter]: At program point L2708(line 2708) the Hoare annotation is: true [2019-10-15 01:18:44,563 INFO L443 ceAbstractionStarter]: For program point L2706(lines 2706 2713) no Hoare annotation was computed. [2019-10-15 01:18:44,563 INFO L446 ceAbstractionStarter]: At program point L2708-1(line 2708) the Hoare annotation is: true [2019-10-15 01:18:44,563 INFO L443 ceAbstractionStarter]: For program point L2704(line 2704) no Hoare annotation was computed. [2019-10-15 01:18:44,564 INFO L443 ceAbstractionStarter]: For program point L2706-1(lines 2706 2713) no Hoare annotation was computed. [2019-10-15 01:18:44,564 INFO L446 ceAbstractionStarter]: At program point L2702(line 2702) the Hoare annotation is: true [2019-10-15 01:18:44,564 INFO L446 ceAbstractionStarter]: At program point L2703(line 2703) the Hoare annotation is: true [2019-10-15 01:18:44,564 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 2696 2716) no Hoare annotation was computed. [2019-10-15 01:18:44,564 INFO L446 ceAbstractionStarter]: At program point L2702-1(line 2702) the Hoare annotation is: true [2019-10-15 01:18:44,564 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 2607 2617) no Hoare annotation was computed. [2019-10-15 01:18:44,564 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 2607 2617) the Hoare annotation is: true [2019-10-15 01:18:44,564 INFO L446 ceAbstractionStarter]: At program point L2612(line 2612) the Hoare annotation is: true [2019-10-15 01:18:44,565 INFO L446 ceAbstractionStarter]: At program point L2612-1(line 2612) the Hoare annotation is: true [2019-10-15 01:18:44,565 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 2607 2617) no Hoare annotation was computed. [2019-10-15 01:18:44,565 INFO L446 ceAbstractionStarter]: At program point L2942(line 2942) the Hoare annotation is: true [2019-10-15 01:18:44,565 INFO L443 ceAbstractionStarter]: For program point L2942-1(line 2942) no Hoare annotation was computed. [2019-10-15 01:18:44,565 INFO L446 ceAbstractionStarter]: At program point L2938(line 2938) the Hoare annotation is: true [2019-10-15 01:18:44,565 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__ForwardFINAL(lines 2930 2948) no Hoare annotation was computed. [2019-10-15 01:18:44,565 INFO L446 ceAbstractionStarter]: At program point printMail__wrappee__ForwardENTRY(lines 2930 2948) the Hoare annotation is: true [2019-10-15 01:18:44,565 INFO L443 ceAbstractionStarter]: For program point L2939(line 2939) no Hoare annotation was computed. [2019-10-15 01:18:44,565 INFO L446 ceAbstractionStarter]: At program point L2938-1(line 2938) the Hoare annotation is: true [2019-10-15 01:18:44,566 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__ForwardEXIT(lines 2930 2948) no Hoare annotation was computed. [2019-10-15 01:18:44,566 INFO L443 ceAbstractionStarter]: For program point L2898-1(line 2898) no Hoare annotation was computed. [2019-10-15 01:18:44,566 INFO L446 ceAbstractionStarter]: At program point printMail__wrappee__KeysENTRY(lines 2883 2910) the Hoare annotation is: true [2019-10-15 01:18:44,566 INFO L443 ceAbstractionStarter]: For program point L2895-1(line 2895) no Hoare annotation was computed. [2019-10-15 01:18:44,566 INFO L446 ceAbstractionStarter]: At program point L2895(line 2895) the Hoare annotation is: true [2019-10-15 01:18:44,566 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysEXIT(lines 2883 2910) no Hoare annotation was computed. [2019-10-15 01:18:44,566 INFO L446 ceAbstractionStarter]: At program point L2904(line 2904) the Hoare annotation is: true [2019-10-15 01:18:44,566 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysFINAL(lines 2883 2910) no Hoare annotation was computed. [2019-10-15 01:18:44,566 INFO L443 ceAbstractionStarter]: For program point L2904-1(line 2904) no Hoare annotation was computed. [2019-10-15 01:18:44,567 INFO L443 ceAbstractionStarter]: For program point L2901-1(line 2901) no Hoare annotation was computed. [2019-10-15 01:18:44,567 INFO L446 ceAbstractionStarter]: At program point L2901(line 2901) the Hoare annotation is: true [2019-10-15 01:18:44,567 INFO L446 ceAbstractionStarter]: At program point L2898(line 2898) the Hoare annotation is: true [2019-10-15 01:18:44,567 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 2097 2120) no Hoare annotation was computed. [2019-10-15 01:18:44,567 INFO L443 ceAbstractionStarter]: For program point L2109(lines 2109 2115) no Hoare annotation was computed. [2019-10-15 01:18:44,567 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2097 2120) no Hoare annotation was computed. [2019-10-15 01:18:44,567 INFO L443 ceAbstractionStarter]: For program point L2105(lines 2105 2116) no Hoare annotation was computed. [2019-10-15 01:18:44,567 INFO L446 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 2097 2120) the Hoare annotation is: true [2019-10-15 01:18:44,567 INFO L443 ceAbstractionStarter]: For program point L2101(lines 2101 2117) no Hoare annotation was computed. [2019-10-15 01:18:44,568 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 2330 2373) no Hoare annotation was computed. [2019-10-15 01:18:44,568 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 2330 2373) the Hoare annotation is: true [2019-10-15 01:18:44,568 INFO L446 ceAbstractionStarter]: At program point L2356(line 2356) the Hoare annotation is: true [2019-10-15 01:18:44,568 INFO L443 ceAbstractionStarter]: For program point L2354(lines 2354 2361) no Hoare annotation was computed. [2019-10-15 01:18:44,568 INFO L446 ceAbstractionStarter]: At program point L2356-1(line 2356) the Hoare annotation is: true [2019-10-15 01:18:44,568 INFO L446 ceAbstractionStarter]: At program point L2352(line 2352) the Hoare annotation is: true [2019-10-15 01:18:44,568 INFO L443 ceAbstractionStarter]: For program point L2352-1(line 2352) no Hoare annotation was computed. [2019-10-15 01:18:44,568 INFO L443 ceAbstractionStarter]: For program point L2342(line 2342) no Hoare annotation was computed. [2019-10-15 01:18:44,569 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 2330 2373) no Hoare annotation was computed. [2019-10-15 01:18:44,569 INFO L443 ceAbstractionStarter]: For program point L2351-1(line 2351) no Hoare annotation was computed. [2019-10-15 01:18:44,569 INFO L446 ceAbstractionStarter]: At program point L2351(line 2351) the Hoare annotation is: true [2019-10-15 01:18:44,569 INFO L443 ceAbstractionStarter]: For program point L2349(lines 2349 2364) no Hoare annotation was computed. [2019-10-15 01:18:44,569 INFO L443 ceAbstractionStarter]: For program point L2347-1(line 2347) no Hoare annotation was computed. [2019-10-15 01:18:44,569 INFO L446 ceAbstractionStarter]: At program point L2347(line 2347) the Hoare annotation is: true [2019-10-15 01:18:44,569 INFO L446 ceAbstractionStarter]: At program point L2345-1(lines 2345 2367) the Hoare annotation is: true [2019-10-15 01:18:44,569 INFO L443 ceAbstractionStarter]: For program point L2345(lines 2345 2367) no Hoare annotation was computed. [2019-10-15 01:18:44,569 INFO L446 ceAbstractionStarter]: At program point L2341-1(line 2341) the Hoare annotation is: true [2019-10-15 01:18:44,569 INFO L446 ceAbstractionStarter]: At program point L2341(line 2341) the Hoare annotation is: true [2019-10-15 01:18:44,570 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 2799 2808) the Hoare annotation is: true [2019-10-15 01:18:44,570 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 2799 2808) no Hoare annotation was computed. [2019-10-15 01:18:44,570 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 2799 2808) no Hoare annotation was computed. [2019-10-15 01:18:44,570 INFO L446 ceAbstractionStarter]: At program point L605(line 605) the Hoare annotation is: true [2019-10-15 01:18:44,570 INFO L443 ceAbstractionStarter]: For program point L605-1(line 605) no Hoare annotation was computed. [2019-10-15 01:18:44,570 INFO L446 ceAbstractionStarter]: At program point L647(line 647) the Hoare annotation is: true [2019-10-15 01:18:44,570 INFO L443 ceAbstractionStarter]: For program point L647-1(line 647) no Hoare annotation was computed. [2019-10-15 01:18:44,570 INFO L443 ceAbstractionStarter]: For program point L631(lines 631 638) no Hoare annotation was computed. [2019-10-15 01:18:44,570 INFO L446 ceAbstractionStarter]: At program point L598(lines 588 731) the Hoare annotation is: true [2019-10-15 01:18:44,570 INFO L446 ceAbstractionStarter]: At program point L714(line 714) the Hoare annotation is: true [2019-10-15 01:18:44,571 INFO L443 ceAbstractionStarter]: For program point L714-1(line 714) no Hoare annotation was computed. [2019-10-15 01:18:44,571 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 527 741) no Hoare annotation was computed. [2019-10-15 01:18:44,571 INFO L443 ceAbstractionStarter]: For program point L673(lines 673 677) no Hoare annotation was computed. [2019-10-15 01:18:44,571 INFO L446 ceAbstractionStarter]: At program point L640(lines 627 728) the Hoare annotation is: true [2019-10-15 01:18:44,571 INFO L446 ceAbstractionStarter]: At program point testENTRY(lines 527 741) the Hoare annotation is: true [2019-10-15 01:18:44,571 INFO L443 ceAbstractionStarter]: For program point L574(lines 574 732) no Hoare annotation was computed. [2019-10-15 01:18:44,571 INFO L443 ceAbstractionStarter]: For program point L698(lines 698 705) no Hoare annotation was computed. [2019-10-15 01:18:44,571 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 527 741) no Hoare annotation was computed. [2019-10-15 01:18:44,571 INFO L446 ceAbstractionStarter]: At program point L707(lines 694 723) the Hoare annotation is: true [2019-10-15 01:18:44,571 INFO L446 ceAbstractionStarter]: At program point L633(line 633) the Hoare annotation is: true [2019-10-15 01:18:44,572 INFO L443 ceAbstractionStarter]: For program point L633-1(line 633) no Hoare annotation was computed. [2019-10-15 01:18:44,572 INFO L443 ceAbstractionStarter]: For program point L567(lines 566 733) no Hoare annotation was computed. [2019-10-15 01:18:44,572 INFO L443 ceAbstractionStarter]: For program point L592(lines 592 596) no Hoare annotation was computed. [2019-10-15 01:18:44,572 INFO L443 ceAbstractionStarter]: For program point L617(lines 617 624) no Hoare annotation was computed. [2019-10-15 01:18:44,572 INFO L446 ceAbstractionStarter]: At program point L700(line 700) the Hoare annotation is: true [2019-10-15 01:18:44,572 INFO L443 ceAbstractionStarter]: For program point L700-1(line 700) no Hoare annotation was computed. [2019-10-15 01:18:44,572 INFO L443 ceAbstractionStarter]: For program point L568(lines 568 572) no Hoare annotation was computed. [2019-10-15 01:18:44,572 INFO L443 ceAbstractionStarter]: For program point L659(lines 659 666) no Hoare annotation was computed. [2019-10-15 01:18:44,572 INFO L446 ceAbstractionStarter]: At program point L626(lines 613 729) the Hoare annotation is: true [2019-10-15 01:18:44,573 INFO L443 ceAbstractionStarter]: For program point L684(lines 684 691) no Hoare annotation was computed. [2019-10-15 01:18:44,573 INFO L446 ceAbstractionStarter]: At program point L734(lines 565 735) the Hoare annotation is: true [2019-10-15 01:18:44,573 INFO L446 ceAbstractionStarter]: At program point L668(lines 655 726) the Hoare annotation is: true [2019-10-15 01:18:44,573 INFO L446 ceAbstractionStarter]: At program point L693(lines 680 724) the Hoare annotation is: true [2019-10-15 01:18:44,573 INFO L446 ceAbstractionStarter]: At program point L619(line 619) the Hoare annotation is: true [2019-10-15 01:18:44,573 INFO L443 ceAbstractionStarter]: For program point L619-1(line 619) no Hoare annotation was computed. [2019-10-15 01:18:44,573 INFO L443 ceAbstractionStarter]: For program point L578(lines 578 585) no Hoare annotation was computed. [2019-10-15 01:18:44,573 INFO L443 ceAbstractionStarter]: For program point L603(lines 603 610) no Hoare annotation was computed. [2019-10-15 01:18:44,573 INFO L446 ceAbstractionStarter]: At program point L661(line 661) the Hoare annotation is: true [2019-10-15 01:18:44,573 INFO L443 ceAbstractionStarter]: For program point L661-1(line 661) no Hoare annotation was computed. [2019-10-15 01:18:44,574 INFO L446 ceAbstractionStarter]: At program point L686(line 686) the Hoare annotation is: true [2019-10-15 01:18:44,574 INFO L443 ceAbstractionStarter]: For program point L686-1(line 686) no Hoare annotation was computed. [2019-10-15 01:18:44,574 INFO L446 ceAbstractionStarter]: At program point L587(lines 574 732) the Hoare annotation is: true [2019-10-15 01:18:44,574 INFO L443 ceAbstractionStarter]: For program point L645(lines 645 652) no Hoare annotation was computed. [2019-10-15 01:18:44,574 INFO L446 ceAbstractionStarter]: At program point L612(lines 599 730) the Hoare annotation is: true [2019-10-15 01:18:44,574 INFO L446 ceAbstractionStarter]: At program point L654(lines 641 727) the Hoare annotation is: true [2019-10-15 01:18:44,574 INFO L443 ceAbstractionStarter]: For program point L712(lines 712 719) no Hoare annotation was computed. [2019-10-15 01:18:44,574 INFO L446 ceAbstractionStarter]: At program point L679(lines 669 725) the Hoare annotation is: true [2019-10-15 01:18:44,574 INFO L446 ceAbstractionStarter]: At program point L712-1(lines 566 733) the Hoare annotation is: true [2019-10-15 01:18:44,574 INFO L446 ceAbstractionStarter]: At program point L580(line 580) the Hoare annotation is: true [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point L580-1(line 580) no Hoare annotation was computed. [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point L1696(lines 1696 1700) no Hoare annotation was computed. [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point L1696-2(lines 1686 1705) no Hoare annotation was computed. [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point L1693(lines 1693 1701) no Hoare annotation was computed. [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point L1690(lines 1690 1702) no Hoare annotation was computed. [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1686 1705) no Hoare annotation was computed. [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 1686 1705) no Hoare annotation was computed. [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1277 1296) no Hoare annotation was computed. [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point L1281(lines 1281 1293) no Hoare annotation was computed. [2019-10-15 01:18:44,575 INFO L443 ceAbstractionStarter]: For program point L1287(lines 1287 1291) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point L1287-2(lines 1277 1296) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1277 1296) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point L1284(lines 1284 1292) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1834 1887) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point L1852(lines 1852 1883) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point L1871(lines 1871 1877) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point L1838(lines 1838 1884) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point L1867(lines 1867 1878) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 1834 1887) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point L1857(lines 1857 1863) no Hoare annotation was computed. [2019-10-15 01:18:44,576 INFO L443 ceAbstractionStarter]: For program point L1853(lines 1853 1864) no Hoare annotation was computed. [2019-10-15 01:18:44,577 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1834 1887) the Hoare annotation is: true [2019-10-15 01:18:44,577 INFO L443 ceAbstractionStarter]: For program point L1843(lines 1843 1849) no Hoare annotation was computed. [2019-10-15 01:18:44,577 INFO L443 ceAbstractionStarter]: For program point L1839(lines 1839 1850) no Hoare annotation was computed. [2019-10-15 01:18:44,577 INFO L443 ceAbstractionStarter]: For program point L1866(lines 1866 1882) no Hoare annotation was computed. [2019-10-15 01:18:44,577 INFO L443 ceAbstractionStarter]: For program point L1918(lines 1918 1922) no Hoare annotation was computed. [2019-10-15 01:18:44,577 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1888 1931) the Hoare annotation is: true [2019-10-15 01:18:44,577 INFO L443 ceAbstractionStarter]: For program point L1914(lines 1914 1926) no Hoare annotation was computed. [2019-10-15 01:18:44,577 INFO L443 ceAbstractionStarter]: For program point L1914-1(lines 1888 1931) no Hoare annotation was computed. [2019-10-15 01:18:44,577 INFO L443 ceAbstractionStarter]: For program point L1904(lines 1904 1912) no Hoare annotation was computed. [2019-10-15 01:18:44,577 INFO L443 ceAbstractionStarter]: For program point L1896(lines 1896 1900) no Hoare annotation was computed. [2019-10-15 01:18:44,578 INFO L443 ceAbstractionStarter]: For program point L1892(lines 1892 1928) no Hoare annotation was computed. [2019-10-15 01:18:44,578 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1888 1931) no Hoare annotation was computed. [2019-10-15 01:18:44,578 INFO L443 ceAbstractionStarter]: For program point L1915(lines 1915 1923) no Hoare annotation was computed. [2019-10-15 01:18:44,578 INFO L443 ceAbstractionStarter]: For program point L1907(lines 1907 1911) no Hoare annotation was computed. [2019-10-15 01:18:44,578 INFO L443 ceAbstractionStarter]: For program point L1903(lines 1903 1927) no Hoare annotation was computed. [2019-10-15 01:18:44,578 INFO L443 ceAbstractionStarter]: For program point L1893(lines 1893 1901) no Hoare annotation was computed. [2019-10-15 01:18:44,578 INFO L443 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 2556 2563) no Hoare annotation was computed. [2019-10-15 01:18:44,578 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2556 2563) the Hoare annotation is: true [2019-10-15 01:18:44,578 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2560) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2556 2563) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point L2079(lines 2079 2083) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point L2075(lines 2075 2087) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point L2075-1(lines 2049 2092) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2049 2092) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point L2065(lines 2065 2073) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point L2057(lines 2057 2061) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point L2053(lines 2053 2089) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point L2076(lines 2076 2084) no Hoare annotation was computed. [2019-10-15 01:18:44,579 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2049 2092) the Hoare annotation is: true [2019-10-15 01:18:44,579 INFO L443 ceAbstractionStarter]: For program point L2068(lines 2068 2072) no Hoare annotation was computed. [2019-10-15 01:18:44,580 INFO L443 ceAbstractionStarter]: For program point L2064(lines 2064 2088) no Hoare annotation was computed. [2019-10-15 01:18:44,580 INFO L443 ceAbstractionStarter]: For program point L2054(lines 2054 2062) no Hoare annotation was computed. [2019-10-15 01:18:44,580 INFO L446 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 2121 2140) the Hoare annotation is: true [2019-10-15 01:18:44,580 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2121 2140) no Hoare annotation was computed. [2019-10-15 01:18:44,580 INFO L443 ceAbstractionStarter]: For program point L2131(lines 2131 2135) no Hoare annotation was computed. [2019-10-15 01:18:44,580 INFO L443 ceAbstractionStarter]: For program point L2128(lines 2128 2136) no Hoare annotation was computed. [2019-10-15 01:18:44,580 INFO L443 ceAbstractionStarter]: For program point L2131-2(lines 2121 2140) no Hoare annotation was computed. [2019-10-15 01:18:44,580 INFO L443 ceAbstractionStarter]: For program point L2125(lines 2125 2137) no Hoare annotation was computed. [2019-10-15 01:18:44,580 INFO L446 ceAbstractionStarter]: At program point L2271-1(line 2271) the Hoare annotation is: true [2019-10-15 01:18:44,580 INFO L446 ceAbstractionStarter]: At program point L2271(line 2271) the Hoare annotation is: true [2019-10-15 01:18:44,581 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 2266 2276) no Hoare annotation was computed. [2019-10-15 01:18:44,581 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 2266 2276) the Hoare annotation is: true [2019-10-15 01:18:44,581 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 2266 2276) no Hoare annotation was computed. [2019-10-15 01:18:44,581 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 89 95) the Hoare annotation is: true [2019-10-15 01:18:44,581 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 89 95) no Hoare annotation was computed. [2019-10-15 01:18:44,581 INFO L446 ceAbstractionStarter]: At program point isVerifiedENTRY(lines 482 500) the Hoare annotation is: true [2019-10-15 01:18:44,581 INFO L443 ceAbstractionStarter]: For program point L490(lines 490 496) no Hoare annotation was computed. [2019-10-15 01:18:44,581 INFO L443 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 482 500) no Hoare annotation was computed. [2019-10-15 01:18:44,581 INFO L443 ceAbstractionStarter]: For program point L486(lines 486 497) no Hoare annotation was computed. [2019-10-15 01:18:44,581 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 482 500) no Hoare annotation was computed. [2019-10-15 01:18:44,582 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 2628 2638) no Hoare annotation was computed. [2019-10-15 01:18:44,582 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 2628 2638) the Hoare annotation is: true [2019-10-15 01:18:44,582 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 2628 2638) no Hoare annotation was computed. [2019-10-15 01:18:44,582 INFO L446 ceAbstractionStarter]: At program point L2633-1(line 2633) the Hoare annotation is: true [2019-10-15 01:18:44,582 INFO L446 ceAbstractionStarter]: At program point L2633(line 2633) the Hoare annotation is: true [2019-10-15 01:18:44,582 INFO L443 ceAbstractionStarter]: For program point L2013(lines 2013 2044) no Hoare annotation was computed. [2019-10-15 01:18:44,582 INFO L443 ceAbstractionStarter]: For program point L2032(lines 2032 2038) no Hoare annotation was computed. [2019-10-15 01:18:44,582 INFO L443 ceAbstractionStarter]: For program point L1999(lines 1999 2045) no Hoare annotation was computed. [2019-10-15 01:18:44,582 INFO L443 ceAbstractionStarter]: For program point L2028(lines 2028 2039) no Hoare annotation was computed. [2019-10-15 01:18:44,582 INFO L443 ceAbstractionStarter]: For program point L2018(lines 2018 2024) no Hoare annotation was computed. [2019-10-15 01:18:44,583 INFO L443 ceAbstractionStarter]: For program point L2014(lines 2014 2025) no Hoare annotation was computed. [2019-10-15 01:18:44,583 INFO L443 ceAbstractionStarter]: For program point L2004(lines 2004 2010) no Hoare annotation was computed. [2019-10-15 01:18:44,583 INFO L443 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 1995 2048) no Hoare annotation was computed. [2019-10-15 01:18:44,583 INFO L443 ceAbstractionStarter]: For program point L2000(lines 2000 2011) no Hoare annotation was computed. [2019-10-15 01:18:44,583 INFO L443 ceAbstractionStarter]: For program point L2027(lines 2027 2043) no Hoare annotation was computed. [2019-10-15 01:18:44,583 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1995 2048) no Hoare annotation was computed. [2019-10-15 01:18:44,583 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 1995 2048) the Hoare annotation is: true [2019-10-15 01:18:44,583 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__EncryptENTRY(lines 2239 2265) the Hoare annotation is: true [2019-10-15 01:18:44,583 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__EncryptEXIT(lines 2239 2265) no Hoare annotation was computed. [2019-10-15 01:18:44,583 INFO L446 ceAbstractionStarter]: At program point L2254(line 2254) the Hoare annotation is: true [2019-10-15 01:18:44,584 INFO L443 ceAbstractionStarter]: For program point L2252(lines 2252 2259) no Hoare annotation was computed. [2019-10-15 01:18:44,584 INFO L446 ceAbstractionStarter]: At program point L2254-1(line 2254) the Hoare annotation is: true [2019-10-15 01:18:44,584 INFO L446 ceAbstractionStarter]: At program point L2252-1(lines 2252 2259) the Hoare annotation is: true [2019-10-15 01:18:44,584 INFO L443 ceAbstractionStarter]: For program point L2249-1(line 2249) no Hoare annotation was computed. [2019-10-15 01:18:44,584 INFO L446 ceAbstractionStarter]: At program point L2249(line 2249) the Hoare annotation is: true [2019-10-15 01:18:44,584 INFO L443 ceAbstractionStarter]: For program point L2247-1(line 2247) no Hoare annotation was computed. [2019-10-15 01:18:44,584 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__EncryptFINAL(lines 2239 2265) no Hoare annotation was computed. [2019-10-15 01:18:44,584 INFO L446 ceAbstractionStarter]: At program point L2247(line 2247) the Hoare annotation is: true [2019-10-15 01:18:44,584 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2389 2401) no Hoare annotation was computed. [2019-10-15 01:18:44,585 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2389 2401) the Hoare annotation is: true [2019-10-15 01:18:44,585 INFO L446 ceAbstractionStarter]: At program point L2397(line 2397) the Hoare annotation is: true [2019-10-15 01:18:44,585 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2389 2401) no Hoare annotation was computed. [2019-10-15 01:18:44,585 INFO L443 ceAbstractionStarter]: For program point L2395-1(line 2395) no Hoare annotation was computed. [2019-10-15 01:18:44,585 INFO L446 ceAbstractionStarter]: At program point L2395(line 2395) the Hoare annotation is: true [2019-10-15 01:18:44,585 INFO L443 ceAbstractionStarter]: For program point L1489(lines 1489 1501) no Hoare annotation was computed. [2019-10-15 01:18:44,585 INFO L443 ceAbstractionStarter]: For program point L1510(lines 1510 1514) no Hoare annotation was computed. [2019-10-15 01:18:44,585 INFO L443 ceAbstractionStarter]: For program point L1477(lines 1477 1485) no Hoare annotation was computed. [2019-10-15 01:18:44,585 INFO L443 ceAbstractionStarter]: For program point L1473(lines 1473 1521) no Hoare annotation was computed. [2019-10-15 01:18:44,585 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 1469 1524) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 1469 1524) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point L1507(lines 1507 1515) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point L1474(lines 1474 1486) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point L1503(lines 1503 1519) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point L1503-1(lines 1469 1524) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point L1495(lines 1495 1499) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point L1504(lines 1504 1516) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point L1492(lines 1492 1500) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point L1488(lines 1488 1520) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point L1480(lines 1480 1484) no Hoare annotation was computed. [2019-10-15 01:18:44,586 INFO L443 ceAbstractionStarter]: For program point isEncryptedFINAL(lines 334 352) no Hoare annotation was computed. [2019-10-15 01:18:44,587 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 334 352) no Hoare annotation was computed. [2019-10-15 01:18:44,587 INFO L446 ceAbstractionStarter]: At program point isEncryptedENTRY(lines 334 352) the Hoare annotation is: true [2019-10-15 01:18:44,587 INFO L443 ceAbstractionStarter]: For program point L342(lines 342 348) no Hoare annotation was computed. [2019-10-15 01:18:44,587 INFO L443 ceAbstractionStarter]: For program point L338(lines 338 349) no Hoare annotation was computed. [2019-10-15 01:18:44,587 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1662 1685) no Hoare annotation was computed. [2019-10-15 01:18:44,587 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1662 1685) no Hoare annotation was computed. [2019-10-15 01:18:44,587 INFO L443 ceAbstractionStarter]: For program point L1674(lines 1674 1680) no Hoare annotation was computed. [2019-10-15 01:18:44,587 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 1662 1685) no Hoare annotation was computed. [2019-10-15 01:18:44,587 INFO L443 ceAbstractionStarter]: For program point L1670(lines 1670 1681) no Hoare annotation was computed. [2019-10-15 01:18:44,587 INFO L443 ceAbstractionStarter]: For program point L1666(lines 1666 1682) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 749 794) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 749 794) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 749 794) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1182 1201) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1182 1201) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L443 ceAbstractionStarter]: For program point L1192(lines 1192 1196) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L443 ceAbstractionStarter]: For program point L1192-2(lines 1182 1201) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L443 ceAbstractionStarter]: For program point L1189(lines 1189 1197) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L443 ceAbstractionStarter]: For program point L1186(lines 1186 1198) no Hoare annotation was computed. [2019-10-15 01:18:44,588 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1733 1752) the Hoare annotation is: true [2019-10-15 01:18:44,589 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1733 1752) no Hoare annotation was computed. [2019-10-15 01:18:44,589 INFO L443 ceAbstractionStarter]: For program point L1743(lines 1743 1747) no Hoare annotation was computed. [2019-10-15 01:18:44,589 INFO L443 ceAbstractionStarter]: For program point L1743-2(lines 1733 1752) no Hoare annotation was computed. [2019-10-15 01:18:44,589 INFO L443 ceAbstractionStarter]: For program point L1740(lines 1740 1748) no Hoare annotation was computed. [2019-10-15 01:18:44,589 INFO L443 ceAbstractionStarter]: For program point L1737(lines 1737 1749) no Hoare annotation was computed. [2019-10-15 01:18:44,589 INFO L443 ceAbstractionStarter]: For program point L2956(line 2956) no Hoare annotation was computed. [2019-10-15 01:18:44,589 INFO L446 ceAbstractionStarter]: At program point L2955-1(line 2955) the Hoare annotation is: true [2019-10-15 01:18:44,589 INFO L446 ceAbstractionStarter]: At program point L2955(line 2955) the Hoare annotation is: true [2019-10-15 01:18:44,589 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 2949 2962) no Hoare annotation was computed. [2019-10-15 01:18:44,589 INFO L446 ceAbstractionStarter]: At program point printMailENTRY(lines 2949 2962) the Hoare annotation is: true [2019-10-15 01:18:44,590 INFO L443 ceAbstractionStarter]: For program point printMailFINAL(lines 2949 2962) no Hoare annotation was computed. [2019-10-15 01:18:44,590 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 238 253) no Hoare annotation was computed. [2019-10-15 01:18:44,590 INFO L443 ceAbstractionStarter]: For program point L245(lines 245 249) no Hoare annotation was computed. [2019-10-15 01:18:44,590 INFO L443 ceAbstractionStarter]: For program point L245-2(lines 238 253) no Hoare annotation was computed. [2019-10-15 01:18:44,590 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 238 253) the Hoare annotation is: true [2019-10-15 01:18:44,590 INFO L443 ceAbstractionStarter]: For program point L242(lines 242 250) no Hoare annotation was computed. [2019-10-15 01:18:44,590 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 501 516) the Hoare annotation is: true [2019-10-15 01:18:44,590 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 501 516) no Hoare annotation was computed. [2019-10-15 01:18:44,590 INFO L443 ceAbstractionStarter]: For program point L508(lines 508 512) no Hoare annotation was computed. [2019-10-15 01:18:44,590 INFO L443 ceAbstractionStarter]: For program point L508-2(lines 501 516) no Hoare annotation was computed. [2019-10-15 01:18:44,590 INFO L443 ceAbstractionStarter]: For program point L505(lines 505 513) no Hoare annotation was computed. [2019-10-15 01:18:44,591 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2412 2420) no Hoare annotation was computed. [2019-10-15 01:18:44,591 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2412 2420) the Hoare annotation is: true [2019-10-15 01:18:44,591 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2412 2420) no Hoare annotation was computed. [2019-10-15 01:18:44,591 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 464 479) no Hoare annotation was computed. [2019-10-15 01:18:44,591 INFO L443 ceAbstractionStarter]: For program point L471(lines 471 475) no Hoare annotation was computed. [2019-10-15 01:18:44,591 INFO L443 ceAbstractionStarter]: For program point L471-2(lines 464 479) no Hoare annotation was computed. [2019-10-15 01:18:44,591 INFO L446 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 464 479) the Hoare annotation is: true [2019-10-15 01:18:44,591 INFO L443 ceAbstractionStarter]: For program point L468(lines 468 476) no Hoare annotation was computed. [2019-10-15 01:18:44,591 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1941 1994) no Hoare annotation was computed. [2019-10-15 01:18:44,591 INFO L443 ceAbstractionStarter]: For program point L1978(lines 1978 1984) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point L1945(lines 1945 1991) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point L1974(lines 1974 1985) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point L1964(lines 1964 1970) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point L1960(lines 1960 1971) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 1941 1994) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point L1950(lines 1950 1956) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point L1946(lines 1946 1957) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1941 1994) the Hoare annotation is: true [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point L1973(lines 1973 1989) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point L1959(lines 1959 1990) no Hoare annotation was computed. [2019-10-15 01:18:44,592 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2464 2473) no Hoare annotation was computed. [2019-10-15 01:18:44,593 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2464 2473) the Hoare annotation is: true [2019-10-15 01:18:44,593 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2464 2473) no Hoare annotation was computed. [2019-10-15 01:18:44,593 INFO L446 ceAbstractionStarter]: At program point L2469(line 2469) the Hoare annotation is: true [2019-10-15 01:18:44,593 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 72 81) no Hoare annotation was computed. [2019-10-15 01:18:44,593 INFO L443 ceAbstractionStarter]: For program point select_oneFINAL(lines 72 81) no Hoare annotation was computed. [2019-10-15 01:18:44,593 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 72 81) no Hoare annotation was computed. [2019-10-15 01:18:44,593 INFO L443 ceAbstractionStarter]: For program point L962-2(lines 962 982) no Hoare annotation was computed. [2019-10-15 01:18:44,593 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 913 1015) no Hoare annotation was computed. [2019-10-15 01:18:44,593 INFO L443 ceAbstractionStarter]: For program point L983(lines 961 984) no Hoare annotation was computed. [2019-10-15 01:18:44,593 INFO L443 ceAbstractionStarter]: For program point L942(lines 942 958) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point L1002(lines 1002 1009) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 913 1015) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point L963(lines 962 982) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point L994(line 994) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point L994-1(line 994) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point L959(lines 959 1000) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point L978(line 978) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 913 1015) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point L978-1(line 978) no Hoare annotation was computed. [2019-10-15 01:18:44,594 INFO L443 ceAbstractionStarter]: For program point L937(lines 937 941) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point L1001(lines 1001 1012) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point L964(lines 964 968) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 1534 1602) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 1534 1602) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point L1557(lines 1557 1598) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point L1547(lines 1547 1553) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point L1576(lines 1576 1597) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point L1543(lines 1543 1554) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point L1539(lines 1539 1555) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point L1566(lines 1566 1572) no Hoare annotation was computed. [2019-10-15 01:18:44,595 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1534 1602) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point L1562(lines 1562 1573) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point L1558(lines 1558 1574) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point L1585(lines 1585 1591) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point L1581(lines 1581 1592) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point L1577(lines 1577 1593) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point L1538(lines 1538 1599) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-10-15 01:18:44,596 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1230 1249) no Hoare annotation was computed. [2019-10-15 01:18:44,597 INFO L443 ceAbstractionStarter]: For program point L1240(lines 1240 1244) no Hoare annotation was computed. [2019-10-15 01:18:44,597 INFO L443 ceAbstractionStarter]: For program point L1240-2(lines 1230 1249) no Hoare annotation was computed. [2019-10-15 01:18:44,597 INFO L443 ceAbstractionStarter]: For program point L1237(lines 1237 1245) no Hoare annotation was computed. [2019-10-15 01:18:44,597 INFO L443 ceAbstractionStarter]: For program point L1234(lines 1234 1246) no Hoare annotation was computed. [2019-10-15 01:18:44,597 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1230 1249) no Hoare annotation was computed. [2019-10-15 01:18:44,597 INFO L443 ceAbstractionStarter]: For program point L2689-1(line 2689) no Hoare annotation was computed. [2019-10-15 01:18:44,597 INFO L446 ceAbstractionStarter]: At program point L2689(line 2689) the Hoare annotation is: true [2019-10-15 01:18:44,597 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 2673 2695) no Hoare annotation was computed. [2019-10-15 01:18:44,597 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 2673 2695) the Hoare annotation is: true [2019-10-15 01:18:44,597 INFO L443 ceAbstractionStarter]: For program point L2685-1(line 2685) no Hoare annotation was computed. [2019-10-15 01:18:44,598 INFO L446 ceAbstractionStarter]: At program point L2685(line 2685) the Hoare annotation is: true [2019-10-15 01:18:44,598 INFO L443 ceAbstractionStarter]: For program point setupFINAL(lines 2673 2695) no Hoare annotation was computed. [2019-10-15 01:18:44,598 INFO L443 ceAbstractionStarter]: For program point L2681-1(line 2681) no Hoare annotation was computed. [2019-10-15 01:18:44,598 INFO L446 ceAbstractionStarter]: At program point L2681(line 2681) the Hoare annotation is: true [2019-10-15 01:18:44,598 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-15 01:18:44,598 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2019-10-15 01:18:44,598 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-15 01:18:44,598 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-15 01:18:44,598 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 41 55) no Hoare annotation was computed. [2019-10-15 01:18:44,598 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 41 55) no Hoare annotation was computed. [2019-10-15 01:18:44,599 INFO L443 ceAbstractionStarter]: For program point promptFINAL(lines 41 55) no Hoare annotation was computed. [2019-10-15 01:18:44,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 01:18:44 BoogieIcfgContainer [2019-10-15 01:18:44,608 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-15 01:18:44,611 INFO L168 Benchmark]: Toolchain (without parser) took 34075.23 ms. Allocated memory was 138.9 MB in the beginning and 1.0 GB in the end (delta: 896.5 MB). Free memory was 100.6 MB in the beginning and 319.6 MB in the end (delta: -218.9 MB). Peak memory consumption was 677.6 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:44,612 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 138.9 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-15 01:18:44,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1058.52 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 100.4 MB in the beginning and 132.6 MB in the end (delta: -32.2 MB). Peak memory consumption was 38.1 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:44,613 INFO L168 Benchmark]: Boogie Preprocessor took 167.12 ms. Allocated memory is still 203.9 MB. Free memory was 132.6 MB in the beginning and 123.5 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:44,614 INFO L168 Benchmark]: RCFGBuilder took 2237.59 ms. Allocated memory was 203.9 MB in the beginning and 249.0 MB in the end (delta: 45.1 MB). Free memory was 123.5 MB in the beginning and 123.0 MB in the end (delta: 459.5 kB). Peak memory consumption was 79.8 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:44,615 INFO L168 Benchmark]: TraceAbstraction took 30605.28 ms. Allocated memory was 249.0 MB in the beginning and 1.0 GB in the end (delta: 786.4 MB). Free memory was 123.0 MB in the beginning and 319.6 MB in the end (delta: -196.5 MB). Peak memory consumption was 589.9 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:44,618 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 138.9 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1058.52 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 100.4 MB in the beginning and 132.6 MB in the end (delta: -32.2 MB). Peak memory consumption was 38.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 167.12 ms. Allocated memory is still 203.9 MB. Free memory was 132.6 MB in the beginning and 123.5 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2237.59 ms. Allocated memory was 203.9 MB in the beginning and 249.0 MB in the end (delta: 45.1 MB). Free memory was 123.5 MB in the beginning and 123.0 MB in the end (delta: 459.5 kB). Peak memory consumption was 79.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 30605.28 ms. Allocated memory was 249.0 MB in the beginning and 1.0 GB in the end (delta: 786.4 MB). Free memory was 123.0 MB in the beginning and 319.6 MB in the end (delta: -196.5 MB). Peak memory consumption was 589.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2560]: 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: 599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 627]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 680]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 565]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 613]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 655]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 116 procedures, 796 locations, 1 error locations. Result: SAFE, OverallTime: 30.5s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 9.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.5s, HoareTripleCheckerStatistics: 7137 SDtfs, 4979 SDslu, 20041 SDs, 0 SdLazy, 8089 SolverSat, 254 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4246 GetRequests, 4017 SyntacticMatches, 19 SemanticMatches, 210 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 844 ImplicationChecksByTransitivity, 4.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=702occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 11 MinimizatonAttempts, 14 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 200 LocationsWithAnnotation, 2457 PreInvPairs, 2488 NumberOfFragments, 200 HoareAnnotationTreeSize, 2457 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 200 FomulaSimplificationsInter, 39 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.2s SsaConstructionTime, 3.1s SatisfiabilityAnalysisTime, 10.9s InterpolantComputationTime, 5016 NumberOfCodeBlocks, 4806 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 7175 ConstructedInterpolants, 0 QuantifiedInterpolants, 2776930 SizeOfPredicates, 22 NumberOfNonLiveVariables, 22687 ConjunctsInSsa, 45 ConjunctsInUnsatCore, 25 InterpolantComputations, 14 PerfectInterpolantSequences, 2318/2405 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: TIME[ms]: 176, ITERATIONS: 1, WAS_STRONG: 1, WEAKENING_RATIO: 1.0, AVG_VARS_REMOVED_DURING_WEAKENING: 1.821656050955414, AVG_WEAKENED_CONJUNCTS: 0.0, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...