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_spec8_product22.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 01:17:25,124 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 01:17:25,127 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 01:17:25,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 01:17:25,145 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 01:17:25,147 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 01:17:25,149 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 01:17:25,161 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 01:17:25,163 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 01:17:25,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 01:17:25,168 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 01:17:25,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 01:17:25,170 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 01:17:25,171 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 01:17:25,172 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 01:17:25,173 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 01:17:25,174 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 01:17:25,174 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 01:17:25,176 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 01:17:25,178 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 01:17:25,179 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 01:17:25,180 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 01:17:25,181 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 01:17:25,182 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 01:17:25,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 01:17:25,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 01:17:25,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 01:17:25,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 01:17:25,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 01:17:25,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 01:17:25,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 01:17:25,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 01:17:25,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 01:17:25,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 01:17:25,189 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 01:17:25,190 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 01:17:25,190 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 01:17:25,191 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 01:17:25,191 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 01:17:25,192 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 01:17:25,192 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 01:17:25,193 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 01:17:25,209 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 01:17:25,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 01:17:25,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 01:17:25,211 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 01:17:25,211 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 01:17:25,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 01:17:25,212 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 01:17:25,212 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 01:17:25,213 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 01:17:25,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 01:17:25,213 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 01:17:25,213 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 01:17:25,213 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 01:17:25,214 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 01:17:25,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 01:17:25,214 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 01:17:25,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 01:17:25,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 01:17:25,215 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 01:17:25,215 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 01:17:25,215 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 01:17:25,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 01:17:25,217 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 01:17:25,217 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 01:17:25,217 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 01:17:25,217 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 01:17:25,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 01:17:25,218 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 01:17:25,218 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 01:17:25,494 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 01:17:25,508 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 01:17:25,512 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 01:17:25,513 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 01:17:25,514 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 01:17:25,514 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec8_product22.cil.c [2019-10-15 01:17:25,580 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/395457d38/6660bd3edcb04e3d9fefc829bd17b85f/FLAG5fd34827b [2019-10-15 01:17:26,208 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 01:17:26,209 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec8_product22.cil.c [2019-10-15 01:17:26,239 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/395457d38/6660bd3edcb04e3d9fefc829bd17b85f/FLAG5fd34827b [2019-10-15 01:17:26,386 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/395457d38/6660bd3edcb04e3d9fefc829bd17b85f [2019-10-15 01:17:26,398 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 01:17:26,399 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 01:17:26,400 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 01:17:26,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 01:17:26,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 01:17:26,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 01:17:26" (1/1) ... [2019-10-15 01:17:26,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@711b24de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:26, skipping insertion in model container [2019-10-15 01:17:26,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 01:17:26" (1/1) ... [2019-10-15 01:17:26,417 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 01:17:26,510 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 01:17:27,303 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 01:17:27,330 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 01:17:27,516 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 01:17:27,642 INFO L192 MainTranslator]: Completed translation [2019-10-15 01:17:27,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27 WrapperNode [2019-10-15 01:17:27,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 01:17:27,644 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 01:17:27,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 01:17:27,646 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 01:17:27,660 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27" (1/1) ... [2019-10-15 01:17:27,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27" (1/1) ... [2019-10-15 01:17:27,695 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27" (1/1) ... [2019-10-15 01:17:27,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27" (1/1) ... [2019-10-15 01:17:27,754 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27" (1/1) ... [2019-10-15 01:17:27,786 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27" (1/1) ... [2019-10-15 01:17:27,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27" (1/1) ... [2019-10-15 01:17:27,833 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 01:17:27,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 01:17:27,834 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 01:17:27,834 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 01:17:27,835 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27" (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 01:17:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 01:17:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 01:17:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-15 01:17:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-15 01:17:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-15 01:17:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-15 01:17:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-15 01:17:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-15 01:17:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-15 01:17:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-15 01:17:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-15 01:17:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-15 01:17:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 01:17:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-15 01:17:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-15 01:17:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-15 01:17:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-15 01:17:27,918 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-15 01:17:27,918 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-15 01:17:27,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-15 01:17:27,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-15 01:17:27,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-15 01:17:27,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-15 01:17:27,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-15 01:17:27,919 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-15 01:17:27,919 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-15 01:17:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-15 01:17:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-15 01:17:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-15 01:17:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-15 01:17:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-15 01:17:27,921 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-15 01:17:27,921 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-15 01:17:27,921 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-15 01:17:27,921 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-15 01:17:27,921 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-15 01:17:27,921 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-15 01:17:27,922 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-15 01:17:27,922 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-15 01:17:27,922 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-15 01:17:27,922 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-15 01:17:27,922 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-15 01:17:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-15 01:17:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-15 01:17:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-15 01:17:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-15 01:17:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-15 01:17:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-15 01:17:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-15 01:17:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-15 01:17:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-15 01:17:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-15 01:17:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-15 01:17:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-15 01:17:27,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-15 01:17:27,925 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-15 01:17:27,925 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-15 01:17:27,925 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-15 01:17:27,925 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-10-15 01:17:27,926 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AutoResponder [2019-10-15 01:17:27,926 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-15 01:17:27,926 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-15 01:17:27,926 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-15 01:17:27,926 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-15 01:17:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-15 01:17:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-15 01:17:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-15 01:17:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-15 01:17:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-15 01:17:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-15 01:17:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-15 01:17:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-15 01:17:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-15 01:17:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-15 01:17:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-15 01:17:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-15 01:17:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-15 01:17:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-15 01:17:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-15 01:17:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-15 01:17:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-15 01:17:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-15 01:17:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-15 01:17:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-15 01:17:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-15 01:17:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-15 01:17:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-15 01:17:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-15 01:17:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-15 01:17:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-15 01:17:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-15 01:17:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-15 01:17:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-15 01:17:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-15 01:17:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-15 01:17:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-15 01:17:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-15 01:17:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-15 01:17:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-15 01:17:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-15 01:17:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-15 01:17:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-15 01:17:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-15 01:17:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-15 01:17:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-15 01:17:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-15 01:17:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-15 01:17:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-15 01:17:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-15 01:17:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-15 01:17:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-15 01:17:27,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-10-15 01:17:27,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-10-15 01:17:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 01:17:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 01:17:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-15 01:17:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-15 01:17:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-15 01:17:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-15 01:17:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-15 01:17:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-15 01:17:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-15 01:17:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-15 01:17:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-15 01:17:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-15 01:17:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-15 01:17:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-15 01:17:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-15 01:17:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-15 01:17:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-15 01:17:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-15 01:17:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-15 01:17:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-15 01:17:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-15 01:17:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-15 01:17:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-15 01:17:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-15 01:17:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-15 01:17:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-15 01:17:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-15 01:17:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-15 01:17:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-15 01:17:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 01:17:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-15 01:17:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-15 01:17:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-15 01:17:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-15 01:17:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-15 01:17:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-15 01:17:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-15 01:17:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-15 01:17:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-15 01:17:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-15 01:17:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-15 01:17:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-15 01:17:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-15 01:17:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-15 01:17:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 01:17:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-15 01:17:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-15 01:17:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-15 01:17:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-15 01:17:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-15 01:17:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-15 01:17:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-15 01:17:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-15 01:17:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-15 01:17:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-15 01:17:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-15 01:17:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-15 01:17:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-15 01:17:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-15 01:17:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-15 01:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-15 01:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-15 01:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-15 01:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-15 01:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-15 01:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-15 01:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-15 01:17:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 01:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 01:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-15 01:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 01:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 01:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 01:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 01:17:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-15 01:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 01:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-15 01:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-15 01:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 01:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-15 01:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-15 01:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-15 01:17:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-15 01:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-15 01:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-15 01:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-15 01:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-15 01:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-15 01:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-15 01:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-15 01:17:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-15 01:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-15 01:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-15 01:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-15 01:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-15 01:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-15 01:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-15 01:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-15 01:17:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-15 01:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-15 01:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-10-15 01:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-15 01:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-10-15 01:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AutoResponder [2019-10-15 01:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-15 01:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-10-15 01:17:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-15 01:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-15 01:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-15 01:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-15 01:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-15 01:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-15 01:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-15 01:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-15 01:17:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-15 01:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-15 01:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-15 01:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-15 01:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-15 01:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-15 01:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-15 01:17:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-15 01:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-15 01:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-15 01:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-15 01:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 01:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 01:17:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 01:17:30,151 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 01:17:30,152 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-15 01:17:30,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 01:17:30 BoogieIcfgContainer [2019-10-15 01:17:30,155 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 01:17:30,157 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-15 01:17:30,157 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-15 01:17:30,160 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-15 01:17:30,160 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 01:17:26" (1/3) ... [2019-10-15 01:17:30,163 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f691495 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 01:17:30, skipping insertion in model container [2019-10-15 01:17:30,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 01:17:27" (2/3) ... [2019-10-15 01:17:30,164 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f691495 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 01:17:30, skipping insertion in model container [2019-10-15 01:17:30,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 01:17:30" (3/3) ... [2019-10-15 01:17:30,166 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec8_product22.cil.c [2019-10-15 01:17:30,176 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-15 01:17:30,186 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-15 01:17:30,198 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-15 01:17:30,238 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-15 01:17:30,238 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-15 01:17:30,238 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-15 01:17:30,238 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-15 01:17:30,239 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-15 01:17:30,239 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-15 01:17:30,239 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-15 01:17:30,239 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-15 01:17:30,279 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states. [2019-10-15 01:17:30,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-10-15 01:17:30,316 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:30,318 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:17:30,322 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:30,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:30,329 INFO L82 PathProgramCache]: Analyzing trace with hash 145305660, now seen corresponding path program 1 times [2019-10-15 01:17:30,347 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:30,349 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112379922] [2019-10-15 01:17:30,349 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:30,350 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:30,350 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:31,069 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 01:17:31,070 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [112379922] [2019-10-15 01:17:31,071 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:17:31,071 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-15 01:17:31,072 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320311729] [2019-10-15 01:17:31,078 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-15 01:17:31,080 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:31,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-15 01:17:31,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:17:31,097 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 2 states. [2019-10-15 01:17:31,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:31,240 INFO L93 Difference]: Finished difference Result 755 states and 991 transitions. [2019-10-15 01:17:31,241 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-15 01:17:31,242 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 145 [2019-10-15 01:17:31,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:31,283 INFO L225 Difference]: With dead ends: 755 [2019-10-15 01:17:31,283 INFO L226 Difference]: Without dead ends: 489 [2019-10-15 01:17:31,299 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 01:17:31,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2019-10-15 01:17:31,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 489. [2019-10-15 01:17:31,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2019-10-15 01:17:31,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 647 transitions. [2019-10-15 01:17:31,442 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 647 transitions. Word has length 145 [2019-10-15 01:17:31,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:31,446 INFO L462 AbstractCegarLoop]: Abstraction has 489 states and 647 transitions. [2019-10-15 01:17:31,446 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-15 01:17:31,446 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 647 transitions. [2019-10-15 01:17:31,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2019-10-15 01:17:31,454 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:31,454 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:17:31,454 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:31,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:31,456 INFO L82 PathProgramCache]: Analyzing trace with hash 1475603101, now seen corresponding path program 1 times [2019-10-15 01:17:31,456 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:31,456 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [553960086] [2019-10-15 01:17:31,456 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:31,457 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:31,457 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:31,727 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 01:17:31,727 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [553960086] [2019-10-15 01:17:31,728 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:17:31,728 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:17:31,728 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080409344] [2019-10-15 01:17:31,734 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:17:31,734 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:31,734 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:17:31,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:17:31,735 INFO L87 Difference]: Start difference. First operand 489 states and 647 transitions. Second operand 3 states. [2019-10-15 01:17:31,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:31,820 INFO L93 Difference]: Finished difference Result 738 states and 960 transitions. [2019-10-15 01:17:31,821 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:17:31,821 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 146 [2019-10-15 01:17:31,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:31,826 INFO L225 Difference]: With dead ends: 738 [2019-10-15 01:17:31,826 INFO L226 Difference]: Without dead ends: 492 [2019-10-15 01:17:31,828 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 01:17:31,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2019-10-15 01:17:31,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 491. [2019-10-15 01:17:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 491 states. [2019-10-15 01:17:31,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 491 states and 649 transitions. [2019-10-15 01:17:31,857 INFO L78 Accepts]: Start accepts. Automaton has 491 states and 649 transitions. Word has length 146 [2019-10-15 01:17:31,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:31,857 INFO L462 AbstractCegarLoop]: Abstraction has 491 states and 649 transitions. [2019-10-15 01:17:31,858 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:17:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 649 transitions. [2019-10-15 01:17:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2019-10-15 01:17:31,861 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:31,862 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] [2019-10-15 01:17:31,862 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:31,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:31,862 INFO L82 PathProgramCache]: Analyzing trace with hash -1631744993, now seen corresponding path program 1 times [2019-10-15 01:17:31,863 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:31,863 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226896505] [2019-10-15 01:17:31,863 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:31,863 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:31,863 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:32,035 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 01:17:32,035 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226896505] [2019-10-15 01:17:32,036 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:17:32,036 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:17:32,036 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319569702] [2019-10-15 01:17:32,037 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:17:32,037 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:32,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:17:32,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:17:32,038 INFO L87 Difference]: Start difference. First operand 491 states and 649 transitions. Second operand 3 states. [2019-10-15 01:17:32,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:32,077 INFO L93 Difference]: Finished difference Result 960 states and 1299 transitions. [2019-10-15 01:17:32,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:17:32,078 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 158 [2019-10-15 01:17:32,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:32,082 INFO L225 Difference]: With dead ends: 960 [2019-10-15 01:17:32,083 INFO L226 Difference]: Without dead ends: 534 [2019-10-15 01:17:32,084 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 01:17:32,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 534 states. [2019-10-15 01:17:32,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 534 to 533. [2019-10-15 01:17:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2019-10-15 01:17:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 721 transitions. [2019-10-15 01:17:32,109 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 721 transitions. Word has length 158 [2019-10-15 01:17:32,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:32,110 INFO L462 AbstractCegarLoop]: Abstraction has 533 states and 721 transitions. [2019-10-15 01:17:32,110 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:17:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 721 transitions. [2019-10-15 01:17:32,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2019-10-15 01:17:32,114 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:32,114 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] [2019-10-15 01:17:32,114 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:32,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:32,115 INFO L82 PathProgramCache]: Analyzing trace with hash 34916284, now seen corresponding path program 1 times [2019-10-15 01:17:32,115 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:32,115 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791512815] [2019-10-15 01:17:32,116 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:32,116 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:32,116 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:32,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:32,250 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 01:17:32,251 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791512815] [2019-10-15 01:17:32,251 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:17:32,251 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:17:32,252 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [420128733] [2019-10-15 01:17:32,252 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:17:32,252 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:32,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:17:32,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:17:32,253 INFO L87 Difference]: Start difference. First operand 533 states and 721 transitions. Second operand 3 states. [2019-10-15 01:17:32,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:32,289 INFO L93 Difference]: Finished difference Result 1083 states and 1510 transitions. [2019-10-15 01:17:32,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:17:32,289 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159 [2019-10-15 01:17:32,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:32,294 INFO L225 Difference]: With dead ends: 1083 [2019-10-15 01:17:32,294 INFO L226 Difference]: Without dead ends: 615 [2019-10-15 01:17:32,296 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 01:17:32,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 615 states. [2019-10-15 01:17:32,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 615 to 614. [2019-10-15 01:17:32,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 614 states. [2019-10-15 01:17:32,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 614 states and 859 transitions. [2019-10-15 01:17:32,329 INFO L78 Accepts]: Start accepts. Automaton has 614 states and 859 transitions. Word has length 159 [2019-10-15 01:17:32,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:32,330 INFO L462 AbstractCegarLoop]: Abstraction has 614 states and 859 transitions. [2019-10-15 01:17:32,330 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:17:32,331 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 859 transitions. [2019-10-15 01:17:32,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2019-10-15 01:17:32,336 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:32,336 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] [2019-10-15 01:17:32,337 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:32,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:32,337 INFO L82 PathProgramCache]: Analyzing trace with hash 1085880483, now seen corresponding path program 1 times [2019-10-15 01:17:32,337 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:32,338 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645871819] [2019-10-15 01:17:32,338 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:32,338 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:32,338 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:32,656 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 01:17:32,656 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645871819] [2019-10-15 01:17:32,657 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 01:17:32,657 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 01:17:32,657 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684914600] [2019-10-15 01:17:32,658 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 01:17:32,658 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:32,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 01:17:32,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:17:32,659 INFO L87 Difference]: Start difference. First operand 614 states and 859 transitions. Second operand 3 states. [2019-10-15 01:17:32,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:32,704 INFO L93 Difference]: Finished difference Result 924 states and 1264 transitions. [2019-10-15 01:17:32,705 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 01:17:32,705 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 162 [2019-10-15 01:17:32,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:32,712 INFO L225 Difference]: With dead ends: 924 [2019-10-15 01:17:32,713 INFO L226 Difference]: Without dead ends: 680 [2019-10-15 01:17:32,714 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 01:17:32,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 680 states. [2019-10-15 01:17:32,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 680 to 680. [2019-10-15 01:17:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2019-10-15 01:17:32,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 947 transitions. [2019-10-15 01:17:32,768 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 947 transitions. Word has length 162 [2019-10-15 01:17:32,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:32,769 INFO L462 AbstractCegarLoop]: Abstraction has 680 states and 947 transitions. [2019-10-15 01:17:32,770 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 01:17:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 947 transitions. [2019-10-15 01:17:32,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2019-10-15 01:17:32,776 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:32,776 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:17:32,776 INFO L410 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:32,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:32,777 INFO L82 PathProgramCache]: Analyzing trace with hash 1436879733, now seen corresponding path program 1 times [2019-10-15 01:17:32,777 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:32,777 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851264822] [2019-10-15 01:17:32,777 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:32,778 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:32,778 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:33,364 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:17:33,365 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851264822] [2019-10-15 01:17:33,365 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1015616226] [2019-10-15 01:17:33,365 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 01:17:33,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:33,978 INFO L256 TraceCheckSpWp]: Trace formula consists of 3065 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-15 01:17:34,001 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:17:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:17:34,387 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:17:35,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-15 01:17:35,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:35,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:17:35,480 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-15 01:17:35,481 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [22, 9] total 35 [2019-10-15 01:17:35,481 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291692764] [2019-10-15 01:17:35,482 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-15 01:17:35,482 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:35,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-15 01:17:35,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=1100, Unknown=0, NotChecked=0, Total=1190 [2019-10-15 01:17:35,483 INFO L87 Difference]: Start difference. First operand 680 states and 947 transitions. Second operand 9 states. [2019-10-15 01:17:37,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:37,768 INFO L93 Difference]: Finished difference Result 1338 states and 1874 transitions. [2019-10-15 01:17:37,768 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-15 01:17:37,769 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 280 [2019-10-15 01:17:37,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:37,773 INFO L225 Difference]: With dead ends: 1338 [2019-10-15 01:17:37,773 INFO L226 Difference]: Without dead ends: 694 [2019-10-15 01:17:37,776 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 589 GetRequests, 549 SyntacticMatches, 4 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=111, Invalid=1295, Unknown=0, NotChecked=0, Total=1406 [2019-10-15 01:17:37,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 694 states. [2019-10-15 01:17:37,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 694 to 694. [2019-10-15 01:17:37,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 694 states. [2019-10-15 01:17:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 694 states and 965 transitions. [2019-10-15 01:17:37,812 INFO L78 Accepts]: Start accepts. Automaton has 694 states and 965 transitions. Word has length 280 [2019-10-15 01:17:37,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:37,812 INFO L462 AbstractCegarLoop]: Abstraction has 694 states and 965 transitions. [2019-10-15 01:17:37,812 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-15 01:17:37,812 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 965 transitions. [2019-10-15 01:17:37,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2019-10-15 01:17:37,819 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:37,819 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:17:38,028 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:17:38,029 INFO L410 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:38,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:38,029 INFO L82 PathProgramCache]: Analyzing trace with hash -252856980, now seen corresponding path program 1 times [2019-10-15 01:17:38,030 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:38,030 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134867297] [2019-10-15 01:17:38,030 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:38,031 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:38,031 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:38,665 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:17:38,666 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [134867297] [2019-10-15 01:17:38,666 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [489793489] [2019-10-15 01:17:38,667 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 01:17:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:39,244 INFO L256 TraceCheckSpWp]: Trace formula consists of 3066 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-15 01:17:39,255 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:17:39,498 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:17:39,498 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:17:40,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:40,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:17:40,247 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-15 01:17:40,248 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [22, 7] total 31 [2019-10-15 01:17:40,248 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2097851132] [2019-10-15 01:17:40,249 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-15 01:17:40,249 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:40,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-15 01:17:40,250 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=854, Unknown=0, NotChecked=0, Total=930 [2019-10-15 01:17:40,250 INFO L87 Difference]: Start difference. First operand 694 states and 965 transitions. Second operand 7 states. [2019-10-15 01:17:41,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:41,514 INFO L93 Difference]: Finished difference Result 1339 states and 1880 transitions. [2019-10-15 01:17:41,515 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-15 01:17:41,515 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 281 [2019-10-15 01:17:41,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:41,520 INFO L225 Difference]: With dead ends: 1339 [2019-10-15 01:17:41,520 INFO L226 Difference]: Without dead ends: 696 [2019-10-15 01:17:41,523 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 590 GetRequests, 556 SyntacticMatches, 3 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=90, Invalid=966, Unknown=0, NotChecked=0, Total=1056 [2019-10-15 01:17:41,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2019-10-15 01:17:41,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 696. [2019-10-15 01:17:41,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 696 states. [2019-10-15 01:17:41,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 968 transitions. [2019-10-15 01:17:41,554 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 968 transitions. Word has length 281 [2019-10-15 01:17:41,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:41,555 INFO L462 AbstractCegarLoop]: Abstraction has 696 states and 968 transitions. [2019-10-15 01:17:41,555 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-15 01:17:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 968 transitions. [2019-10-15 01:17:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2019-10-15 01:17:41,561 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:41,562 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:17:41,774 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:17:41,774 INFO L410 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:41,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:41,775 INFO L82 PathProgramCache]: Analyzing trace with hash -1744330537, now seen corresponding path program 1 times [2019-10-15 01:17:41,775 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:41,775 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896403646] [2019-10-15 01:17:41,776 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:41,776 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:41,776 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:42,362 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-10-15 01:17:42,362 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896403646] [2019-10-15 01:17:42,363 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [518627638] [2019-10-15 01:17:42,364 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 01:17:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:43,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 3067 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-15 01:17:43,038 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:17:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:17:43,309 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:17:43,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-15 01:17:43,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:44,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:17:44,207 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:17:44,207 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [22] total 36 [2019-10-15 01:17:44,207 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239241795] [2019-10-15 01:17:44,208 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-10-15 01:17:44,208 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:44,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-10-15 01:17:44,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=1161, Unknown=0, NotChecked=0, Total=1260 [2019-10-15 01:17:44,210 INFO L87 Difference]: Start difference. First operand 696 states and 968 transitions. Second operand 16 states. [2019-10-15 01:17:46,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:46,304 INFO L93 Difference]: Finished difference Result 1343 states and 1878 transitions. [2019-10-15 01:17:46,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-15 01:17:46,304 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 282 [2019-10-15 01:17:46,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:46,309 INFO L225 Difference]: With dead ends: 1343 [2019-10-15 01:17:46,309 INFO L226 Difference]: Without dead ends: 708 [2019-10-15 01:17:46,312 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 594 GetRequests, 553 SyntacticMatches, 3 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=131, Invalid=1429, Unknown=0, NotChecked=0, Total=1560 [2019-10-15 01:17:46,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 708 states. [2019-10-15 01:17:46,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 708 to 706. [2019-10-15 01:17:46,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 706 states. [2019-10-15 01:17:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 706 states and 979 transitions. [2019-10-15 01:17:46,412 INFO L78 Accepts]: Start accepts. Automaton has 706 states and 979 transitions. Word has length 282 [2019-10-15 01:17:46,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:46,413 INFO L462 AbstractCegarLoop]: Abstraction has 706 states and 979 transitions. [2019-10-15 01:17:46,413 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-10-15 01:17:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 979 transitions. [2019-10-15 01:17:46,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2019-10-15 01:17:46,418 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:46,418 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:17:46,629 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:17:46,630 INFO L410 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:46,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:46,631 INFO L82 PathProgramCache]: Analyzing trace with hash -1639895400, now seen corresponding path program 2 times [2019-10-15 01:17:46,632 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:46,632 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672328265] [2019-10-15 01:17:46,633 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:46,633 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:46,633 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:46,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2019-10-15 01:17:47,032 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672328265] [2019-10-15 01:17:47,033 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453007915] [2019-10-15 01:17:47,033 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 01:17:47,608 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2019-10-15 01:17:47,609 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-15 01:17:47,618 INFO L256 TraceCheckSpWp]: Trace formula consists of 2357 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-15 01:17:47,627 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:17:47,849 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:17:47,849 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:17:48,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:48,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:48,567 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2019-10-15 01:17:48,568 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:17:48,568 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [22] total 32 [2019-10-15 01:17:48,568 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [349409092] [2019-10-15 01:17:48,569 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-10-15 01:17:48,570 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:48,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-10-15 01:17:48,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=909, Unknown=0, NotChecked=0, Total=992 [2019-10-15 01:17:48,571 INFO L87 Difference]: Start difference. First operand 706 states and 979 transitions. Second operand 12 states. [2019-10-15 01:17:49,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:49,748 INFO L93 Difference]: Finished difference Result 1334 states and 1866 transitions. [2019-10-15 01:17:49,749 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-15 01:17:49,749 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 283 [2019-10-15 01:17:49,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:49,758 INFO L225 Difference]: With dead ends: 1334 [2019-10-15 01:17:49,758 INFO L226 Difference]: Without dead ends: 708 [2019-10-15 01:17:49,761 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 595 GetRequests, 560 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 01:17:49,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 708 states. [2019-10-15 01:17:49,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 708 to 706. [2019-10-15 01:17:49,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 706 states. [2019-10-15 01:17:49,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 706 states and 978 transitions. [2019-10-15 01:17:49,803 INFO L78 Accepts]: Start accepts. Automaton has 706 states and 978 transitions. Word has length 283 [2019-10-15 01:17:49,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:49,804 INFO L462 AbstractCegarLoop]: Abstraction has 706 states and 978 transitions. [2019-10-15 01:17:49,804 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-10-15 01:17:49,804 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 978 transitions. [2019-10-15 01:17:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2019-10-15 01:17:49,808 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:49,808 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:17:50,017 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:17:50,022 INFO L410 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:50,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:50,022 INFO L82 PathProgramCache]: Analyzing trace with hash -1460952391, now seen corresponding path program 3 times [2019-10-15 01:17:50,022 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:50,022 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1744259879] [2019-10-15 01:17:50,023 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:50,023 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:50,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:50,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:50,426 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:17:50,427 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1744259879] [2019-10-15 01:17:50,427 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1804610134] [2019-10-15 01:17:50,427 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 01:17:51,026 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-10-15 01:17:51,026 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-15 01:17:51,031 INFO L256 TraceCheckSpWp]: Trace formula consists of 2425 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-15 01:17:51,039 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:17:51,258 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:17:51,258 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:17:51,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-15 01:17:51,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:51,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:52,064 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2019-10-15 01:17:52,064 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:17:52,065 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [9, 9] imperfect sequences [22] total 35 [2019-10-15 01:17:52,065 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43944828] [2019-10-15 01:17:52,066 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2019-10-15 01:17:52,066 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:52,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2019-10-15 01:17:52,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=1100, Unknown=0, NotChecked=0, Total=1190 [2019-10-15 01:17:52,067 INFO L87 Difference]: Start difference. First operand 706 states and 978 transitions. Second operand 15 states. [2019-10-15 01:17:53,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:53,886 INFO L93 Difference]: Finished difference Result 1341 states and 1873 transitions. [2019-10-15 01:17:53,887 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-15 01:17:53,887 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 284 [2019-10-15 01:17:53,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:53,893 INFO L225 Difference]: With dead ends: 1341 [2019-10-15 01:17:53,893 INFO L226 Difference]: Without dead ends: 710 [2019-10-15 01:17:53,896 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 598 GetRequests, 557 SyntacticMatches, 4 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=119, Invalid=1363, Unknown=0, NotChecked=0, Total=1482 [2019-10-15 01:17:53,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 710 states. [2019-10-15 01:17:53,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 710 to 706. [2019-10-15 01:17:53,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 706 states. [2019-10-15 01:17:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 706 states and 977 transitions. [2019-10-15 01:17:53,928 INFO L78 Accepts]: Start accepts. Automaton has 706 states and 977 transitions. Word has length 284 [2019-10-15 01:17:53,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:53,928 INFO L462 AbstractCegarLoop]: Abstraction has 706 states and 977 transitions. [2019-10-15 01:17:53,928 INFO L463 AbstractCegarLoop]: Interpolant automaton has 15 states. [2019-10-15 01:17:53,929 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 977 transitions. [2019-10-15 01:17:53,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2019-10-15 01:17:53,933 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:53,933 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:17:54,139 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:17:54,140 INFO L410 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:54,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:54,141 INFO L82 PathProgramCache]: Analyzing trace with hash -2142614209, now seen corresponding path program 1 times [2019-10-15 01:17:54,141 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:54,141 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753928086] [2019-10-15 01:17:54,142 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:54,142 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:54,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:54,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:17:54,521 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753928086] [2019-10-15 01:17:54,521 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [746327920] [2019-10-15 01:17:54,521 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 01:17:55,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:55,266 INFO L256 TraceCheckSpWp]: Trace formula consists of 3070 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-15 01:17:55,273 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:17:55,484 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:17:55,484 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:17:55,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:56,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-15 01:17:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2019-10-15 01:17:56,115 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-15 01:17:56,115 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [22] total 31 [2019-10-15 01:17:56,115 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930974520] [2019-10-15 01:17:56,116 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-15 01:17:56,116 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 01:17:56,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-15 01:17:56,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=854, Unknown=0, NotChecked=0, Total=930 [2019-10-15 01:17:56,117 INFO L87 Difference]: Start difference. First operand 706 states and 977 transitions. Second operand 11 states. [2019-10-15 01:17:57,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:17:57,977 INFO L93 Difference]: Finished difference Result 1338 states and 1870 transitions. [2019-10-15 01:17:57,977 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-15 01:17:57,978 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 285 [2019-10-15 01:17:57,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:17:57,983 INFO L225 Difference]: With dead ends: 1338 [2019-10-15 01:17:57,983 INFO L226 Difference]: Without dead ends: 712 [2019-10-15 01:17:57,985 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 599 GetRequests, 564 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 01:17:57,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 712 states. [2019-10-15 01:17:58,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 712 to 708. [2019-10-15 01:17:58,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 708 states. [2019-10-15 01:17:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 708 states and 980 transitions. [2019-10-15 01:17:58,014 INFO L78 Accepts]: Start accepts. Automaton has 708 states and 980 transitions. Word has length 285 [2019-10-15 01:17:58,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:17:58,014 INFO L462 AbstractCegarLoop]: Abstraction has 708 states and 980 transitions. [2019-10-15 01:17:58,014 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-15 01:17:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 980 transitions. [2019-10-15 01:17:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2019-10-15 01:17:58,017 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 01:17:58,018 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 01:17:58,230 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:17:58,230 INFO L410 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 01:17:58,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:17:58,231 INFO L82 PathProgramCache]: Analyzing trace with hash -1002457353, now seen corresponding path program 1 times [2019-10-15 01:17:58,231 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 01:17:58,231 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710196201] [2019-10-15 01:17:58,231 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:58,231 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 01:17:58,232 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 01:17:58,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:58,715 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2019-10-15 01:17:58,716 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710196201] [2019-10-15 01:17:58,717 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1130087204] [2019-10-15 01:17:58,717 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 01:17:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 01:17:59,494 INFO L256 TraceCheckSpWp]: Trace formula consists of 3071 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-15 01:17:59,500 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-15 01:17:59,606 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2019-10-15 01:17:59,606 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-10-15 01:17:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-10-15 01:17:59,980 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleAbstractInterpretation [236446968] [2019-10-15 01:17:59,984 INFO L211 CegarAbsIntRunner]: Running AI on error trace of length 287 [2019-10-15 01:18:00,028 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-10-15 01:18:00,028 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 01:18:00,156 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 01:18:00,158 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 206 root evaluator evaluations with a maximum evaluation depth of 0. Performed 206 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 378 variables. [2019-10-15 01:18:00,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 01:18:00,165 INFO L536 sIntCurrentIteration]: Generating AbsInt predicates [2019-10-15 01:18:00,317 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-10-15 01:18:00,318 INFO L551 sIntCurrentIteration]: Unifying AI predicates [2019-10-15 01:18:00,327 INFO L553 sIntCurrentIteration]: We unified 285 AI predicates to 285 [2019-10-15 01:18:00,328 INFO L562 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-10-15 01:18:00,328 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 3 imperfect interpolant sequences. [2019-10-15 01:18:00,329 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [22, 4, 4] total 26 [2019-10-15 01:18:00,330 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201862680] [2019-10-15 01:18:00,332 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-15 01:18:00,332 INFO L137 tionRefinementEngine]: Using predicate unifier AbsIntPredicateUnifier provided by strategy TAIPAN [2019-10-15 01:18:00,333 INFO L124 tionRefinementEngine]: Using hoare triple checker CachingHoareTripleCheckerMap provided by strategy [2019-10-15 01:18:00,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-15 01:18:00,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-15 01:18:00,333 INFO L87 Difference]: Start difference. First operand 708 states and 980 transitions. Second operand 2 states. [2019-10-15 01:18:00,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 01:18:00,344 INFO L93 Difference]: Finished difference Result 708 states and 980 transitions. [2019-10-15 01:18:00,344 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-15 01:18:00,344 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 286 [2019-10-15 01:18:00,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 01:18:00,344 INFO L225 Difference]: With dead ends: 708 [2019-10-15 01:18:00,344 INFO L226 Difference]: Without dead ends: 0 [2019-10-15 01:18:00,346 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 285 GetRequests, 285 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 01:18:00,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-15 01:18:00,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-15 01:18:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-15 01:18:00,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-15 01:18:00,347 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 286 [2019-10-15 01:18:00,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 01:18:00,348 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-15 01:18:00,348 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-15 01:18:00,348 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-15 01:18:00,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-15 01:18:00,562 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-15 01:18:00,569 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-15 01:18:01,152 INFO L443 ceAbstractionStarter]: For program point L1080(lines 1080 1084) no Hoare annotation was computed. [2019-10-15 01:18:01,152 INFO L443 ceAbstractionStarter]: For program point L1080-1(lines 1080 1084) no Hoare annotation was computed. [2019-10-15 01:18:01,152 INFO L443 ceAbstractionStarter]: For program point L1075(line 1075) no Hoare annotation was computed. [2019-10-15 01:18:01,152 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 1049 1104) no Hoare annotation was computed. [2019-10-15 01:18:01,153 INFO L443 ceAbstractionStarter]: For program point L1074-2(lines 1074 1095) no Hoare annotation was computed. [2019-10-15 01:18:01,153 INFO L443 ceAbstractionStarter]: For program point L1096(lines 1073 1097) no Hoare annotation was computed. [2019-10-15 01:18:01,153 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 1049 1104) no Hoare annotation was computed. [2019-10-15 01:18:01,153 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 1049 1104) no Hoare annotation was computed. [2019-10-15 01:18:01,153 INFO L443 ceAbstractionStarter]: For program point L273(line 273) no Hoare annotation was computed. [2019-10-15 01:18:01,153 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 267 278) no Hoare annotation was computed. [2019-10-15 01:18:01,153 INFO L443 ceAbstractionStarter]: For program point L272(line 272) no Hoare annotation was computed. [2019-10-15 01:18:01,153 INFO L443 ceAbstractionStarter]: For program point L273-1(line 273) no Hoare annotation was computed. [2019-10-15 01:18:01,153 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 267 278) no Hoare annotation was computed. [2019-10-15 01:18:01,154 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 267 278) no Hoare annotation was computed. [2019-10-15 01:18:01,154 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1614 1622) no Hoare annotation was computed. [2019-10-15 01:18:01,154 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1614 1622) the Hoare annotation is: true [2019-10-15 01:18:01,154 INFO L443 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 1614 1622) no Hoare annotation was computed. [2019-10-15 01:18:01,154 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 576 591) no Hoare annotation was computed. [2019-10-15 01:18:01,154 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 576 591) no Hoare annotation was computed. [2019-10-15 01:18:01,154 INFO L443 ceAbstractionStarter]: For program point L583(lines 583 587) no Hoare annotation was computed. [2019-10-15 01:18:01,155 INFO L443 ceAbstractionStarter]: For program point L583-2(lines 576 591) no Hoare annotation was computed. [2019-10-15 01:18:01,155 INFO L443 ceAbstractionStarter]: For program point L580(lines 580 588) no Hoare annotation was computed. [2019-10-15 01:18:01,155 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__ForwardEXIT(lines 1501 1521) no Hoare annotation was computed. [2019-10-15 01:18:01,155 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__ForwardENTRY(lines 1501 1521) the Hoare annotation is: true [2019-10-15 01:18:01,155 INFO L446 ceAbstractionStarter]: At program point L1513(line 1513) the Hoare annotation is: true [2019-10-15 01:18:01,155 INFO L446 ceAbstractionStarter]: At program point L1513-1(line 1513) the Hoare annotation is: true [2019-10-15 01:18:01,155 INFO L443 ceAbstractionStarter]: For program point L1511(lines 1511 1518) no Hoare annotation was computed. [2019-10-15 01:18:01,155 INFO L443 ceAbstractionStarter]: For program point L1511-1(lines 1501 1521) no Hoare annotation was computed. [2019-10-15 01:18:01,155 INFO L443 ceAbstractionStarter]: For program point L1508(line 1508) no Hoare annotation was computed. [2019-10-15 01:18:01,156 INFO L446 ceAbstractionStarter]: At program point L1507(line 1507) the Hoare annotation is: true [2019-10-15 01:18:01,156 INFO L446 ceAbstractionStarter]: At program point L1507-1(line 1507) the Hoare annotation is: true [2019-10-15 01:18:01,156 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 335 344) the Hoare annotation is: true [2019-10-15 01:18:01,156 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 335 344) no Hoare annotation was computed. [2019-10-15 01:18:01,156 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 335 344) no Hoare annotation was computed. [2019-10-15 01:18:01,156 INFO L443 ceAbstractionStarter]: For program point L544(lines 544 548) no Hoare annotation was computed. [2019-10-15 01:18:01,156 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 537 552) no Hoare annotation was computed. [2019-10-15 01:18:01,156 INFO L443 ceAbstractionStarter]: For program point L544-2(lines 537 552) no Hoare annotation was computed. [2019-10-15 01:18:01,156 INFO L443 ceAbstractionStarter]: For program point L541(lines 541 549) no Hoare annotation was computed. [2019-10-15 01:18:01,157 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 537 552) no Hoare annotation was computed. [2019-10-15 01:18:01,157 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 687 702) no Hoare annotation was computed. [2019-10-15 01:18:01,157 INFO L443 ceAbstractionStarter]: For program point L694(lines 694 698) no Hoare annotation was computed. [2019-10-15 01:18:01,157 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedENTRY(lines 687 702) no Hoare annotation was computed. [2019-10-15 01:18:01,157 INFO L443 ceAbstractionStarter]: For program point L694-2(lines 687 702) no Hoare annotation was computed. [2019-10-15 01:18:01,157 INFO L443 ceAbstractionStarter]: For program point L691(lines 691 699) no Hoare annotation was computed. [2019-10-15 01:18:01,157 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 2315 2338) the Hoare annotation is: true [2019-10-15 01:18:01,157 INFO L443 ceAbstractionStarter]: For program point L2319(lines 2319 2335) no Hoare annotation was computed. [2019-10-15 01:18:01,157 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 2315 2338) no Hoare annotation was computed. [2019-10-15 01:18:01,157 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 2315 2338) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point L2327(lines 2327 2333) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point L2323(lines 2323 2334) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 178 188) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 178 188) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 178 188) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point cloneEmailFINAL(lines 2873 2881) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 2873 2881) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 2873 2881) no Hoare annotation was computed. [2019-10-15 01:18:01,158 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 255 266) no Hoare annotation was computed. [2019-10-15 01:18:01,159 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 255 266) no Hoare annotation was computed. [2019-10-15 01:18:01,159 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 255 266) the Hoare annotation is: true [2019-10-15 01:18:01,159 INFO L446 ceAbstractionStarter]: At program point L261(line 261) the Hoare annotation is: true [2019-10-15 01:18:01,159 INFO L443 ceAbstractionStarter]: For program point L260(line 260) no Hoare annotation was computed. [2019-10-15 01:18:01,159 INFO L446 ceAbstractionStarter]: At program point L261-1(line 261) the Hoare annotation is: true [2019-10-15 01:18:01,159 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 1859 1882) no Hoare annotation was computed. [2019-10-15 01:18:01,159 INFO L443 ceAbstractionStarter]: For program point L1871(lines 1871 1877) no Hoare annotation was computed. [2019-10-15 01:18:01,159 INFO L443 ceAbstractionStarter]: For program point L1867(lines 1867 1878) no Hoare annotation was computed. [2019-10-15 01:18:01,159 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 1859 1882) no Hoare annotation was computed. [2019-10-15 01:18:01,160 INFO L443 ceAbstractionStarter]: For program point L1863(lines 1863 1879) no Hoare annotation was computed. [2019-10-15 01:18:01,160 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1859 1882) no Hoare annotation was computed. [2019-10-15 01:18:01,160 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 155 177) no Hoare annotation was computed. [2019-10-15 01:18:01,160 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 155 177) the Hoare annotation is: true [2019-10-15 01:18:01,160 INFO L446 ceAbstractionStarter]: At program point L172(line 172) the Hoare annotation is: true [2019-10-15 01:18:01,160 INFO L446 ceAbstractionStarter]: At program point L171(line 171) the Hoare annotation is: true [2019-10-15 01:18:01,160 INFO L443 ceAbstractionStarter]: For program point L172-1(lines 155 177) no Hoare annotation was computed. [2019-10-15 01:18:01,160 INFO L446 ceAbstractionStarter]: At program point L170(line 170) the Hoare annotation is: true [2019-10-15 01:18:01,160 INFO L443 ceAbstractionStarter]: For program point L171-1(line 171) no Hoare annotation was computed. [2019-10-15 01:18:01,160 INFO L443 ceAbstractionStarter]: For program point L170-1(line 170) no Hoare annotation was computed. [2019-10-15 01:18:01,161 INFO L443 ceAbstractionStarter]: For program point L166(lines 166 174) no Hoare annotation was computed. [2019-10-15 01:18:01,161 INFO L443 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2019-10-15 01:18:01,161 INFO L446 ceAbstractionStarter]: At program point L163(line 163) the Hoare annotation is: true [2019-10-15 01:18:01,161 INFO L446 ceAbstractionStarter]: At program point L163-1(line 163) the Hoare annotation is: true [2019-10-15 01:18:01,161 INFO L446 ceAbstractionStarter]: At program point L107(line 107) the Hoare annotation is: true [2019-10-15 01:18:01,161 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 102 112) the Hoare annotation is: true [2019-10-15 01:18:01,161 INFO L446 ceAbstractionStarter]: At program point L107-1(line 107) the Hoare annotation is: true [2019-10-15 01:18:01,161 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 102 112) no Hoare annotation was computed. [2019-10-15 01:18:01,162 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 102 112) no Hoare annotation was computed. [2019-10-15 01:18:01,162 INFO L443 ceAbstractionStarter]: For program point L657(lines 657 661) no Hoare annotation was computed. [2019-10-15 01:18:01,162 INFO L443 ceAbstractionStarter]: For program point L657-2(lines 650 665) no Hoare annotation was computed. [2019-10-15 01:18:01,162 INFO L443 ceAbstractionStarter]: For program point L654(lines 654 662) no Hoare annotation was computed. [2019-10-15 01:18:01,162 INFO L446 ceAbstractionStarter]: At program point setEmailEncryptionKeyENTRY(lines 650 665) the Hoare annotation is: true [2019-10-15 01:18:01,162 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 650 665) no Hoare annotation was computed. [2019-10-15 01:18:01,162 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 1706 1712) no Hoare annotation was computed. [2019-10-15 01:18:01,162 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 1706 1712) the Hoare annotation is: true [2019-10-15 01:18:01,162 INFO L446 ceAbstractionStarter]: At program point L97(line 97) the Hoare annotation is: true [2019-10-15 01:18:01,162 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 92 101) no Hoare annotation was computed. [2019-10-15 01:18:01,163 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 92 101) the Hoare annotation is: true [2019-10-15 01:18:01,163 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 92 101) no Hoare annotation was computed. [2019-10-15 01:18:01,163 INFO L443 ceAbstractionStarter]: For program point L2232(lines 2232 2240) no Hoare annotation was computed. [2019-10-15 01:18:01,163 INFO L443 ceAbstractionStarter]: For program point L2228(lines 2228 2260) no Hoare annotation was computed. [2019-10-15 01:18:01,163 INFO L443 ceAbstractionStarter]: For program point L2220(lines 2220 2224) no Hoare annotation was computed. [2019-10-15 01:18:01,163 INFO L443 ceAbstractionStarter]: For program point L2229(lines 2229 2241) no Hoare annotation was computed. [2019-10-15 01:18:01,163 INFO L443 ceAbstractionStarter]: For program point L2250(lines 2250 2254) no Hoare annotation was computed. [2019-10-15 01:18:01,163 INFO L443 ceAbstractionStarter]: For program point L2217(lines 2217 2225) no Hoare annotation was computed. [2019-10-15 01:18:01,163 INFO L443 ceAbstractionStarter]: For program point L2213(lines 2213 2261) no Hoare annotation was computed. [2019-10-15 01:18:01,163 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 2209 2264) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 2209 2264) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point L2214(lines 2214 2226) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point L2247(lines 2247 2255) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point L2243-1(lines 2209 2264) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point L2243(lines 2243 2259) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point L2235(lines 2235 2239) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point L2244(lines 2244 2256) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 1316 1361) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point L1336(lines 1336 1343) no Hoare annotation was computed. [2019-10-15 01:18:01,164 INFO L443 ceAbstractionStarter]: For program point L1330(lines 1330 1350) no Hoare annotation was computed. [2019-10-15 01:18:01,165 INFO L443 ceAbstractionStarter]: For program point L1330-1(lines 1330 1350) no Hoare annotation was computed. [2019-10-15 01:18:01,165 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 1316 1361) no Hoare annotation was computed. [2019-10-15 01:18:01,165 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 1316 1361) no Hoare annotation was computed. [2019-10-15 01:18:01,165 INFO L443 ceAbstractionStarter]: For program point L639(lines 639 645) no Hoare annotation was computed. [2019-10-15 01:18:01,165 INFO L443 ceAbstractionStarter]: For program point L635(lines 635 646) no Hoare annotation was computed. [2019-10-15 01:18:01,165 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 631 649) no Hoare annotation was computed. [2019-10-15 01:18:01,165 INFO L446 ceAbstractionStarter]: At program point getEmailEncryptionKeyENTRY(lines 631 649) the Hoare annotation is: true [2019-10-15 01:18:01,165 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyFINAL(lines 631 649) no Hoare annotation was computed. [2019-10-15 01:18:01,165 INFO L443 ceAbstractionStarter]: For program point L1775(lines 1775 1782) no Hoare annotation was computed. [2019-10-15 01:18:01,165 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1762 1787) no Hoare annotation was computed. [2019-10-15 01:18:01,166 INFO L443 ceAbstractionStarter]: For program point L1771(lines 1771 1783) no Hoare annotation was computed. [2019-10-15 01:18:01,166 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1762 1787) no Hoare annotation was computed. [2019-10-15 01:18:01,166 INFO L443 ceAbstractionStarter]: For program point L1767(lines 1767 1784) no Hoare annotation was computed. [2019-10-15 01:18:01,166 INFO L443 ceAbstractionStarter]: For program point getClientNameFINAL(lines 1762 1787) no Hoare annotation was computed. [2019-10-15 01:18:01,166 INFO L443 ceAbstractionStarter]: For program point L1574(line 1574) no Hoare annotation was computed. [2019-10-15 01:18:01,166 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 1567 1581) no Hoare annotation was computed. [2019-10-15 01:18:01,166 INFO L443 ceAbstractionStarter]: For program point L1574-1(line 1574) no Hoare annotation was computed. [2019-10-15 01:18:01,166 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 1567 1581) no Hoare annotation was computed. [2019-10-15 01:18:01,167 INFO L443 ceAbstractionStarter]: For program point createClientFINAL(lines 1567 1581) no Hoare annotation was computed. [2019-10-15 01:18:01,167 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 1424 1435) the Hoare annotation is: true [2019-10-15 01:18:01,167 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 1424 1435) no Hoare annotation was computed. [2019-10-15 01:18:01,167 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 1424 1435) no Hoare annotation was computed. [2019-10-15 01:18:01,167 INFO L446 ceAbstractionStarter]: At program point L1430(line 1430) the Hoare annotation is: true [2019-10-15 01:18:01,167 INFO L446 ceAbstractionStarter]: At program point L1429(line 1429) the Hoare annotation is: true [2019-10-15 01:18:01,167 INFO L446 ceAbstractionStarter]: At program point L1430-1(line 1430) the Hoare annotation is: true [2019-10-15 01:18:01,167 INFO L443 ceAbstractionStarter]: For program point L1429-1(line 1429) no Hoare annotation was computed. [2019-10-15 01:18:01,167 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 2882 2896) no Hoare annotation was computed. [2019-10-15 01:18:01,168 INFO L443 ceAbstractionStarter]: For program point L2890(line 2890) no Hoare annotation was computed. [2019-10-15 01:18:01,168 INFO L446 ceAbstractionStarter]: At program point L2889-1(line 2889) the Hoare annotation is: true [2019-10-15 01:18:01,168 INFO L446 ceAbstractionStarter]: At program point L2889(line 2889) the Hoare annotation is: true [2019-10-15 01:18:01,168 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 2882 2896) the Hoare annotation is: true [2019-10-15 01:18:01,168 INFO L443 ceAbstractionStarter]: For program point createEmailFINAL(lines 2882 2896) no Hoare annotation was computed. [2019-10-15 01:18:01,168 INFO L443 ceAbstractionStarter]: For program point getEmailToFINAL(lines 479 497) no Hoare annotation was computed. [2019-10-15 01:18:01,168 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 479 497) no Hoare annotation was computed. [2019-10-15 01:18:01,168 INFO L443 ceAbstractionStarter]: For program point L487(lines 487 493) no Hoare annotation was computed. [2019-10-15 01:18:01,169 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 479 497) the Hoare annotation is: true [2019-10-15 01:18:01,169 INFO L443 ceAbstractionStarter]: For program point L483(lines 483 494) no Hoare annotation was computed. [2019-10-15 01:18:01,169 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1623 1631) the Hoare annotation is: true [2019-10-15 01:18:01,169 INFO L443 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 1623 1631) no Hoare annotation was computed. [2019-10-15 01:18:01,169 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1623 1631) no Hoare annotation was computed. [2019-10-15 01:18:01,169 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 279 290) no Hoare annotation was computed. [2019-10-15 01:18:01,169 INFO L443 ceAbstractionStarter]: For program point L285(line 285) no Hoare annotation was computed. [2019-10-15 01:18:01,169 INFO L443 ceAbstractionStarter]: For program point L284(line 284) no Hoare annotation was computed. [2019-10-15 01:18:01,169 INFO L443 ceAbstractionStarter]: For program point L285-1(line 285) no Hoare annotation was computed. [2019-10-15 01:18:01,170 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 279 290) no Hoare annotation was computed. [2019-10-15 01:18:01,170 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 279 290) no Hoare annotation was computed. [2019-10-15 01:18:01,170 INFO L443 ceAbstractionStarter]: For program point L1824(lines 1824 1830) no Hoare annotation was computed. [2019-10-15 01:18:01,170 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1812 1835) no Hoare annotation was computed. [2019-10-15 01:18:01,170 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1812 1835) no Hoare annotation was computed. [2019-10-15 01:18:01,170 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferFINAL(lines 1812 1835) no Hoare annotation was computed. [2019-10-15 01:18:01,170 INFO L443 ceAbstractionStarter]: For program point L1820(lines 1820 1831) no Hoare annotation was computed. [2019-10-15 01:18:01,170 INFO L443 ceAbstractionStarter]: For program point L1816(lines 1816 1832) no Hoare annotation was computed. [2019-10-15 01:18:01,170 INFO L446 ceAbstractionStarter]: At program point isReadable__wrappee__KeysENTRY(lines 2844 2852) the Hoare annotation is: true [2019-10-15 01:18:01,170 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysFINAL(lines 2844 2852) no Hoare annotation was computed. [2019-10-15 01:18:01,171 INFO L443 ceAbstractionStarter]: For program point isReadable__wrappee__KeysEXIT(lines 2844 2852) no Hoare annotation was computed. [2019-10-15 01:18:01,171 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__EncryptFINAL(lines 1473 1482) no Hoare annotation was computed. [2019-10-15 01:18:01,171 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__EncryptENTRY(lines 1473 1482) the Hoare annotation is: true [2019-10-15 01:18:01,171 INFO L446 ceAbstractionStarter]: At program point L1478(line 1478) the Hoare annotation is: true [2019-10-15 01:18:01,171 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__EncryptEXIT(lines 1473 1482) no Hoare annotation was computed. [2019-10-15 01:18:01,171 INFO L443 ceAbstractionStarter]: For program point L465(lines 465 473) no Hoare annotation was computed. [2019-10-15 01:18:01,171 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 461 476) the Hoare annotation is: true [2019-10-15 01:18:01,171 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 461 476) no Hoare annotation was computed. [2019-10-15 01:18:01,171 INFO L443 ceAbstractionStarter]: For program point L468(lines 468 472) no Hoare annotation was computed. [2019-10-15 01:18:01,171 INFO L443 ceAbstractionStarter]: For program point L468-2(lines 461 476) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point L1917(line 1917) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point L1917-1(line 1917) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point L1914(lines 1914 1924) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point L1911(line 1911) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point L1911-1(line 1911) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1903 1927) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1903 1927) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1903 1927) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point L2866-1(line 2866) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 2853 2872) no Hoare annotation was computed. [2019-10-15 01:18:01,172 INFO L443 ceAbstractionStarter]: For program point L2861(lines 2861 2869) no Hoare annotation was computed. [2019-10-15 01:18:01,173 INFO L443 ceAbstractionStarter]: For program point L2859-1(line 2859) no Hoare annotation was computed. [2019-10-15 01:18:01,173 INFO L446 ceAbstractionStarter]: At program point L2859(line 2859) the Hoare annotation is: true [2019-10-15 01:18:01,173 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 2853 2872) the Hoare annotation is: true [2019-10-15 01:18:01,173 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 2853 2872) no Hoare annotation was computed. [2019-10-15 01:18:01,173 INFO L446 ceAbstractionStarter]: At program point L2866(line 2866) the Hoare annotation is: true [2019-10-15 01:18:01,173 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 113 122) the Hoare annotation is: true [2019-10-15 01:18:01,173 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 113 122) no Hoare annotation was computed. [2019-10-15 01:18:01,173 INFO L446 ceAbstractionStarter]: At program point L118(line 118) the Hoare annotation is: true [2019-10-15 01:18:01,173 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 113 122) no Hoare annotation was computed. [2019-10-15 01:18:01,173 INFO L443 ceAbstractionStarter]: For program point getClientIdFINAL(lines 2750 2773) no Hoare annotation was computed. [2019-10-15 01:18:01,174 INFO L443 ceAbstractionStarter]: For program point L2762(lines 2762 2768) no Hoare annotation was computed. [2019-10-15 01:18:01,174 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2750 2773) the Hoare annotation is: true [2019-10-15 01:18:01,174 INFO L443 ceAbstractionStarter]: For program point L2758(lines 2758 2769) no Hoare annotation was computed. [2019-10-15 01:18:01,174 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2750 2773) no Hoare annotation was computed. [2019-10-15 01:18:01,174 INFO L443 ceAbstractionStarter]: For program point L2754(lines 2754 2770) no Hoare annotation was computed. [2019-10-15 01:18:01,174 INFO L443 ceAbstractionStarter]: For program point deliverFINAL(lines 1463 1472) no Hoare annotation was computed. [2019-10-15 01:18:01,174 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 1463 1472) the Hoare annotation is: true [2019-10-15 01:18:01,174 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 1463 1472) no Hoare annotation was computed. [2019-10-15 01:18:01,174 INFO L443 ceAbstractionStarter]: For program point L2417(lines 2417 2427) no Hoare annotation was computed. [2019-10-15 01:18:01,175 INFO L446 ceAbstractionStarter]: At program point L2414(line 2414) the Hoare annotation is: true [2019-10-15 01:18:01,175 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 2406 2430) no Hoare annotation was computed. [2019-10-15 01:18:01,175 INFO L443 ceAbstractionStarter]: For program point L2414-1(line 2414) no Hoare annotation was computed. [2019-10-15 01:18:01,175 INFO L446 ceAbstractionStarter]: At program point L2420(line 2420) the Hoare annotation is: true [2019-10-15 01:18:01,175 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 2406 2430) the Hoare annotation is: true [2019-10-15 01:18:01,175 INFO L443 ceAbstractionStarter]: For program point L2420-1(line 2420) no Hoare annotation was computed. [2019-10-15 01:18:01,175 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 2406 2430) no Hoare annotation was computed. [2019-10-15 01:18:01,175 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectFINAL(lines 516 536) no Hoare annotation was computed. [2019-10-15 01:18:01,175 INFO L443 ceAbstractionStarter]: For program point L525(lines 525 532) no Hoare annotation was computed. [2019-10-15 01:18:01,176 INFO L443 ceAbstractionStarter]: For program point L521(lines 521 533) no Hoare annotation was computed. [2019-10-15 01:18:01,176 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 516 536) no Hoare annotation was computed. [2019-10-15 01:18:01,176 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 516 536) no Hoare annotation was computed. [2019-10-15 01:18:01,176 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 1744 1758) no Hoare annotation was computed. [2019-10-15 01:18:01,176 INFO L443 ceAbstractionStarter]: For program point initClientFINAL(lines 1744 1758) no Hoare annotation was computed. [2019-10-15 01:18:01,176 INFO L443 ceAbstractionStarter]: For program point L1748(lines 1748 1755) no Hoare annotation was computed. [2019-10-15 01:18:01,176 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 1744 1758) no Hoare annotation was computed. [2019-10-15 01:18:01,176 INFO L446 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 345 354) the Hoare annotation is: true [2019-10-15 01:18:01,177 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 345 354) no Hoare annotation was computed. [2019-10-15 01:18:01,177 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 345 354) no Hoare annotation was computed. [2019-10-15 01:18:01,177 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptAutoResponder_spec__2EXIT(lines 2912 2938) no Hoare annotation was computed. [2019-10-15 01:18:01,177 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptAutoResponder_spec__2ENTRY(lines 2912 2938) the Hoare annotation is: true [2019-10-15 01:18:01,177 INFO L446 ceAbstractionStarter]: At program point L2930(line 2930) the Hoare annotation is: true [2019-10-15 01:18:01,177 INFO L443 ceAbstractionStarter]: For program point L2926(lines 2926 2932) no Hoare annotation was computed. [2019-10-15 01:18:01,177 INFO L446 ceAbstractionStarter]: At program point L2924(line 2924) the Hoare annotation is: true [2019-10-15 01:18:01,177 INFO L443 ceAbstractionStarter]: For program point L2922(lines 2922 2935) no Hoare annotation was computed. [2019-10-15 01:18:01,177 INFO L443 ceAbstractionStarter]: For program point L2924-1(line 2924) no Hoare annotation was computed. [2019-10-15 01:18:01,178 INFO L443 ceAbstractionStarter]: For program point L2922-1(lines 2912 2938) no Hoare annotation was computed. [2019-10-15 01:18:01,178 INFO L443 ceAbstractionStarter]: For program point L620(lines 620 624) no Hoare annotation was computed. [2019-10-15 01:18:01,178 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 613 628) no Hoare annotation was computed. [2019-10-15 01:18:01,178 INFO L443 ceAbstractionStarter]: For program point L620-2(lines 613 628) no Hoare annotation was computed. [2019-10-15 01:18:01,178 INFO L443 ceAbstractionStarter]: For program point L617(lines 617 625) no Hoare annotation was computed. [2019-10-15 01:18:01,178 INFO L446 ceAbstractionStarter]: At program point setEmailIsEncryptedENTRY(lines 613 628) the Hoare annotation is: true [2019-10-15 01:18:01,178 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptAutoResponder_spec__1FINAL(lines 2899 2911) no Hoare annotation was computed. [2019-10-15 01:18:01,178 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptAutoResponder_spec__1EXIT(lines 2899 2911) no Hoare annotation was computed. [2019-10-15 01:18:01,178 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptAutoResponder_spec__1ENTRY(lines 2899 2911) the Hoare annotation is: true [2019-10-15 01:18:01,179 INFO L443 ceAbstractionStarter]: For program point L2905-1(line 2905) no Hoare annotation was computed. [2019-10-15 01:18:01,179 INFO L446 ceAbstractionStarter]: At program point L2905(line 2905) the Hoare annotation is: true [2019-10-15 01:18:01,179 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 388 402) no Hoare annotation was computed. [2019-10-15 01:18:01,179 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 388 402) no Hoare annotation was computed. [2019-10-15 01:18:01,179 INFO L443 ceAbstractionStarter]: For program point initEmailFINAL(lines 388 402) no Hoare annotation was computed. [2019-10-15 01:18:01,179 INFO L443 ceAbstractionStarter]: For program point L392(lines 392 399) no Hoare annotation was computed. [2019-10-15 01:18:01,179 INFO L443 ceAbstractionStarter]: For program point L560(lines 560 572) no Hoare annotation was computed. [2019-10-15 01:18:01,179 INFO L443 ceAbstractionStarter]: For program point getEmailBodyFINAL(lines 555 575) no Hoare annotation was computed. [2019-10-15 01:18:01,179 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 555 575) no Hoare annotation was computed. [2019-10-15 01:18:01,179 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 555 575) no Hoare annotation was computed. [2019-10-15 01:18:01,180 INFO L443 ceAbstractionStarter]: For program point L564(lines 564 571) no Hoare annotation was computed. [2019-10-15 01:18:01,180 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 705 723) no Hoare annotation was computed. [2019-10-15 01:18:01,180 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyENTRY(lines 705 723) no Hoare annotation was computed. [2019-10-15 01:18:01,180 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 705 723) no Hoare annotation was computed. [2019-10-15 01:18:01,180 INFO L443 ceAbstractionStarter]: For program point L713(lines 713 719) no Hoare annotation was computed. [2019-10-15 01:18:01,180 INFO L443 ceAbstractionStarter]: For program point L709(lines 709 720) no Hoare annotation was computed. [2019-10-15 01:18:01,180 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 291 302) no Hoare annotation was computed. [2019-10-15 01:18:01,180 INFO L446 ceAbstractionStarter]: At program point L297(line 297) the Hoare annotation is: true [2019-10-15 01:18:01,180 INFO L443 ceAbstractionStarter]: For program point L296(line 296) no Hoare annotation was computed. [2019-10-15 01:18:01,181 INFO L446 ceAbstractionStarter]: At program point L297-1(line 297) the Hoare annotation is: true [2019-10-15 01:18:01,181 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 291 302) the Hoare annotation is: true [2019-10-15 01:18:01,181 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 291 302) no Hoare annotation was computed. [2019-10-15 01:18:01,181 INFO L443 ceAbstractionStarter]: For program point L1984(lines 1984 1995) no Hoare annotation was computed. [2019-10-15 01:18:01,181 INFO L443 ceAbstractionStarter]: For program point L1980(lines 1980 1996) no Hoare annotation was computed. [2019-10-15 01:18:01,181 INFO L443 ceAbstractionStarter]: For program point L1941(lines 1941 2002) no Hoare annotation was computed. [2019-10-15 01:18:01,181 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 1937 2005) no Hoare annotation was computed. [2019-10-15 01:18:01,181 INFO L443 ceAbstractionStarter]: For program point L1960(lines 1960 2001) no Hoare annotation was computed. [2019-10-15 01:18:01,181 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 1937 2005) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point L1950(lines 1950 1956) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point L1979(lines 1979 2000) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point L1946(lines 1946 1957) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point L1942(lines 1942 1958) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point L1969(lines 1969 1975) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point L1965(lines 1965 1976) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasFINAL(lines 1937 2005) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point L1961(lines 1961 1977) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point L1988(lines 1988 1994) no Hoare annotation was computed. [2019-10-15 01:18:01,182 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 1270 1315) no Hoare annotation was computed. [2019-10-15 01:18:01,183 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 1270 1315) no Hoare annotation was computed. [2019-10-15 01:18:01,183 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 1270 1315) no Hoare annotation was computed. [2019-10-15 01:18:01,183 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1297) no Hoare annotation was computed. [2019-10-15 01:18:01,183 INFO L443 ceAbstractionStarter]: For program point L1284(lines 1284 1304) no Hoare annotation was computed. [2019-10-15 01:18:01,183 INFO L443 ceAbstractionStarter]: For program point L1284-1(lines 1284 1304) no Hoare annotation was computed. [2019-10-15 01:18:01,183 INFO L446 ceAbstractionStarter]: At program point forwardENTRY(lines 1682 1693) the Hoare annotation is: true [2019-10-15 01:18:01,183 INFO L443 ceAbstractionStarter]: For program point forwardEXIT(lines 1682 1693) no Hoare annotation was computed. [2019-10-15 01:18:01,183 INFO L446 ceAbstractionStarter]: At program point L1688(line 1688) the Hoare annotation is: true [2019-10-15 01:18:01,183 INFO L443 ceAbstractionStarter]: For program point forwardFINAL(lines 1682 1693) no Hoare annotation was computed. [2019-10-15 01:18:01,183 INFO L446 ceAbstractionStarter]: At program point L1688-1(line 1688) the Hoare annotation is: true [2019-10-15 01:18:01,183 INFO L443 ceAbstractionStarter]: For program point L2366(lines 2366 2382) no Hoare annotation was computed. [2019-10-15 01:18:01,183 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 2362 2385) the Hoare annotation is: true [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 2362 2385) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2374(lines 2374 2380) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 2362 2385) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2370(lines 2370 2381) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2048(lines 2048 2069) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2015(lines 2015 2026) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2011(lines 2011 2027) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2038(lines 2038 2044) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasFINAL(lines 2006 2074) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2034(lines 2034 2045) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2030(lines 2030 2046) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2057(lines 2057 2063) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2053(lines 2053 2064) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2049(lines 2049 2065) no Hoare annotation was computed. [2019-10-15 01:18:01,184 INFO L443 ceAbstractionStarter]: For program point L2010(lines 2010 2071) no Hoare annotation was computed. [2019-10-15 01:18:01,185 INFO L443 ceAbstractionStarter]: For program point L2029(lines 2029 2070) no Hoare annotation was computed. [2019-10-15 01:18:01,185 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 2006 2074) no Hoare annotation was computed. [2019-10-15 01:18:01,185 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 2006 2074) no Hoare annotation was computed. [2019-10-15 01:18:01,185 INFO L443 ceAbstractionStarter]: For program point L2019(lines 2019 2025) no Hoare annotation was computed. [2019-10-15 01:18:01,185 INFO L446 ceAbstractionStarter]: At program point L241(line 241) the Hoare annotation is: true [2019-10-15 01:18:01,185 INFO L446 ceAbstractionStarter]: At program point L242-1(line 242) the Hoare annotation is: true [2019-10-15 01:18:01,185 INFO L443 ceAbstractionStarter]: For program point L241-1(line 241) no Hoare annotation was computed. [2019-10-15 01:18:01,185 INFO L446 ceAbstractionStarter]: At program point L248(line 248) the Hoare annotation is: true [2019-10-15 01:18:01,185 INFO L443 ceAbstractionStarter]: For program point L248-1(line 248) no Hoare annotation was computed. [2019-10-15 01:18:01,185 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 233 254) no Hoare annotation was computed. [2019-10-15 01:18:01,186 INFO L446 ceAbstractionStarter]: At program point L245(line 245) the Hoare annotation is: true [2019-10-15 01:18:01,186 INFO L443 ceAbstractionStarter]: For program point L245-1(line 245) no Hoare annotation was computed. [2019-10-15 01:18:01,186 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 233 254) the Hoare annotation is: true [2019-10-15 01:18:01,186 INFO L443 ceAbstractionStarter]: For program point L243(line 243) no Hoare annotation was computed. [2019-10-15 01:18:01,186 INFO L443 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 233 254) no Hoare annotation was computed. [2019-10-15 01:18:01,186 INFO L446 ceAbstractionStarter]: At program point L242(line 242) the Hoare annotation is: true [2019-10-15 01:18:01,186 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 134 143) the Hoare annotation is: true [2019-10-15 01:18:01,186 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 134 143) no Hoare annotation was computed. [2019-10-15 01:18:01,186 INFO L446 ceAbstractionStarter]: At program point L139(line 139) the Hoare annotation is: true [2019-10-15 01:18:01,187 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 134 143) no Hoare annotation was computed. [2019-10-15 01:18:01,187 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-15 01:18:01,187 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-15 01:18:01,187 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-15 01:18:01,187 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 303 314) no Hoare annotation was computed. [2019-10-15 01:18:01,187 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 303 314) the Hoare annotation is: true [2019-10-15 01:18:01,187 INFO L446 ceAbstractionStarter]: At program point L309(line 309) the Hoare annotation is: true [2019-10-15 01:18:01,187 INFO L443 ceAbstractionStarter]: For program point L308(line 308) no Hoare annotation was computed. [2019-10-15 01:18:01,187 INFO L446 ceAbstractionStarter]: At program point L309-1(line 309) the Hoare annotation is: true [2019-10-15 01:18:01,187 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 303 314) no Hoare annotation was computed. [2019-10-15 01:18:01,188 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 355 364) no Hoare annotation was computed. [2019-10-15 01:18:01,188 INFO L446 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 355 364) the Hoare annotation is: true [2019-10-15 01:18:01,188 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 355 364) no Hoare annotation was computed. [2019-10-15 01:18:01,188 INFO L443 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 442 460) no Hoare annotation was computed. [2019-10-15 01:18:01,188 INFO L443 ceAbstractionStarter]: For program point L446(lines 446 457) no Hoare annotation was computed. [2019-10-15 01:18:01,188 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 442 460) no Hoare annotation was computed. [2019-10-15 01:18:01,188 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 442 460) the Hoare annotation is: true [2019-10-15 01:18:01,188 INFO L443 ceAbstractionStarter]: For program point L450(lines 450 456) no Hoare annotation was computed. [2019-10-15 01:18:01,188 INFO L443 ceAbstractionStarter]: For program point L2396(lines 2396 2400) no Hoare annotation was computed. [2019-10-15 01:18:01,188 INFO L443 ceAbstractionStarter]: For program point L2396-2(lines 2386 2405) no Hoare annotation was computed. [2019-10-15 01:18:01,189 INFO L443 ceAbstractionStarter]: For program point L2393(lines 2393 2401) no Hoare annotation was computed. [2019-10-15 01:18:01,189 INFO L443 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2019-10-15 01:18:01,189 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 2386 2405) no Hoare annotation was computed. [2019-10-15 01:18:01,189 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 2386 2405) the Hoare annotation is: true [2019-10-15 01:18:01,189 INFO L443 ceAbstractionStarter]: For program point queueFINAL(lines 1595 1604) no Hoare annotation was computed. [2019-10-15 01:18:01,189 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 1595 1604) the Hoare annotation is: true [2019-10-15 01:18:01,189 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 1595 1604) no Hoare annotation was computed. [2019-10-15 01:18:01,189 INFO L443 ceAbstractionStarter]: For program point L2784(lines 2784 2788) no Hoare annotation was computed. [2019-10-15 01:18:01,189 INFO L443 ceAbstractionStarter]: For program point L2784-2(lines 2774 2793) no Hoare annotation was computed. [2019-10-15 01:18:01,189 INFO L443 ceAbstractionStarter]: For program point L2781(lines 2781 2789) no Hoare annotation was computed. [2019-10-15 01:18:01,190 INFO L443 ceAbstractionStarter]: For program point L2778(lines 2778 2790) no Hoare annotation was computed. [2019-10-15 01:18:01,190 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2774 2793) no Hoare annotation was computed. [2019-10-15 01:18:01,190 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2774 2793) the Hoare annotation is: true [2019-10-15 01:18:01,190 INFO L443 ceAbstractionStarter]: For program point L1150(line 1150) no Hoare annotation was computed. [2019-10-15 01:18:01,190 INFO L443 ceAbstractionStarter]: For program point L1150-1(line 1150) no Hoare annotation was computed. [2019-10-15 01:18:01,190 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 1105 1164) no Hoare annotation was computed. [2019-10-15 01:18:01,190 INFO L443 ceAbstractionStarter]: For program point L1137(lines 1137 1141) no Hoare annotation was computed. [2019-10-15 01:18:01,190 INFO L443 ceAbstractionStarter]: For program point L1137-1(lines 1137 1141) no Hoare annotation was computed. [2019-10-15 01:18:01,190 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 1105 1164) no Hoare annotation was computed. [2019-10-15 01:18:01,190 INFO L443 ceAbstractionStarter]: For program point L1132(line 1132) no Hoare annotation was computed. [2019-10-15 01:18:01,191 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 1105 1164) no Hoare annotation was computed. [2019-10-15 01:18:01,191 INFO L443 ceAbstractionStarter]: For program point L1131-2(lines 1131 1156) no Hoare annotation was computed. [2019-10-15 01:18:01,191 INFO L443 ceAbstractionStarter]: For program point L1157(lines 1130 1158) no Hoare annotation was computed. [2019-10-15 01:18:01,191 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 325 334) no Hoare annotation was computed. [2019-10-15 01:18:01,191 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 325 334) no Hoare annotation was computed. [2019-10-15 01:18:01,191 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 325 334) the Hoare annotation is: true [2019-10-15 01:18:01,191 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 1720 1728) no Hoare annotation was computed. [2019-10-15 01:18:01,191 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 1720 1728) the Hoare annotation is: true [2019-10-15 01:18:01,191 INFO L443 ceAbstractionStarter]: For program point valid_productFINAL(lines 1720 1728) no Hoare annotation was computed. [2019-10-15 01:18:01,191 INFO L443 ceAbstractionStarter]: For program point L672(lines 672 683) no Hoare annotation was computed. [2019-10-15 01:18:01,192 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 668 686) no Hoare annotation was computed. [2019-10-15 01:18:01,192 INFO L443 ceAbstractionStarter]: For program point isSignedENTRY(lines 668 686) no Hoare annotation was computed. [2019-10-15 01:18:01,192 INFO L443 ceAbstractionStarter]: For program point isSignedFINAL(lines 668 686) no Hoare annotation was computed. [2019-10-15 01:18:01,192 INFO L443 ceAbstractionStarter]: For program point L676(lines 676 682) no Hoare annotation was computed. [2019-10-15 01:18:01,192 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 1409 1423) the Hoare annotation is: true [2019-10-15 01:18:01,192 INFO L446 ceAbstractionStarter]: At program point L1419(line 1419) the Hoare annotation is: true [2019-10-15 01:18:01,192 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 1409 1423) no Hoare annotation was computed. [2019-10-15 01:18:01,192 INFO L446 ceAbstractionStarter]: At program point L1418(line 1418) the Hoare annotation is: true [2019-10-15 01:18:01,192 INFO L443 ceAbstractionStarter]: For program point L1418-1(line 1418) no Hoare annotation was computed. [2019-10-15 01:18:01,192 INFO L446 ceAbstractionStarter]: At program point L1416(line 1416) the Hoare annotation is: true [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point L1416-1(line 1416) no Hoare annotation was computed. [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 1409 1423) no Hoare annotation was computed. [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 1632 1656) no Hoare annotation was computed. [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point L1645(lines 1645 1650) no Hoare annotation was computed. [2019-10-15 01:18:01,193 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 1632 1656) the Hoare annotation is: true [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 1632 1656) no Hoare annotation was computed. [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point L1641(lines 1641 1651) no Hoare annotation was computed. [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point L431(lines 431 435) no Hoare annotation was computed. [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point L431-2(lines 424 439) no Hoare annotation was computed. [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point L428(lines 428 436) no Hoare annotation was computed. [2019-10-15 01:18:01,193 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 424 439) no Hoare annotation was computed. [2019-10-15 01:18:01,194 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 424 439) no Hoare annotation was computed. [2019-10-15 01:18:01,194 INFO L446 ceAbstractionStarter]: At program point L224(line 224) the Hoare annotation is: true [2019-10-15 01:18:01,194 INFO L446 ceAbstractionStarter]: At program point L224-1(line 224) the Hoare annotation is: true [2019-10-15 01:18:01,194 INFO L443 ceAbstractionStarter]: For program point L222(lines 222 229) no Hoare annotation was computed. [2019-10-15 01:18:01,194 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 212 232) the Hoare annotation is: true [2019-10-15 01:18:01,194 INFO L443 ceAbstractionStarter]: For program point L222-1(lines 222 229) no Hoare annotation was computed. [2019-10-15 01:18:01,194 INFO L443 ceAbstractionStarter]: For program point L220(line 220) no Hoare annotation was computed. [2019-10-15 01:18:01,194 INFO L446 ceAbstractionStarter]: At program point L219(line 219) the Hoare annotation is: true [2019-10-15 01:18:01,194 INFO L446 ceAbstractionStarter]: At program point L218(line 218) the Hoare annotation is: true [2019-10-15 01:18:01,195 INFO L446 ceAbstractionStarter]: At program point L218-1(line 218) the Hoare annotation is: true [2019-10-15 01:18:01,195 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 212 232) no Hoare annotation was computed. [2019-10-15 01:18:01,195 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 212 232) no Hoare annotation was computed. [2019-10-15 01:18:01,195 INFO L443 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 405 423) no Hoare annotation was computed. [2019-10-15 01:18:01,195 INFO L443 ceAbstractionStarter]: For program point L413(lines 413 419) no Hoare annotation was computed. [2019-10-15 01:18:01,195 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 405 423) no Hoare annotation was computed. [2019-10-15 01:18:01,195 INFO L443 ceAbstractionStarter]: For program point L409(lines 409 420) no Hoare annotation was computed. [2019-10-15 01:18:01,195 INFO L446 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 405 423) the Hoare annotation is: true [2019-10-15 01:18:01,195 INFO L446 ceAbstractionStarter]: At program point L128(line 128) the Hoare annotation is: true [2019-10-15 01:18:01,196 INFO L446 ceAbstractionStarter]: At program point L128-1(line 128) the Hoare annotation is: true [2019-10-15 01:18:01,196 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 123 133) no Hoare annotation was computed. [2019-10-15 01:18:01,196 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 123 133) the Hoare annotation is: true [2019-10-15 01:18:01,196 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 123 133) no Hoare annotation was computed. [2019-10-15 01:18:01,196 INFO L443 ceAbstractionStarter]: For program point L2818-1(line 2818) no Hoare annotation was computed. [2019-10-15 01:18:01,196 INFO L446 ceAbstractionStarter]: At program point printMail__wrappee__KeysENTRY(lines 2797 2824) the Hoare annotation is: true [2019-10-15 01:18:01,196 INFO L443 ceAbstractionStarter]: For program point L2815-1(line 2815) no Hoare annotation was computed. [2019-10-15 01:18:01,196 INFO L446 ceAbstractionStarter]: At program point L2815(line 2815) the Hoare annotation is: true [2019-10-15 01:18:01,196 INFO L446 ceAbstractionStarter]: At program point L2812(line 2812) the Hoare annotation is: true [2019-10-15 01:18:01,197 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysEXIT(lines 2797 2824) no Hoare annotation was computed. [2019-10-15 01:18:01,197 INFO L443 ceAbstractionStarter]: For program point L2812-1(line 2812) no Hoare annotation was computed. [2019-10-15 01:18:01,197 INFO L443 ceAbstractionStarter]: For program point L2809-1(line 2809) no Hoare annotation was computed. [2019-10-15 01:18:01,197 INFO L446 ceAbstractionStarter]: At program point L2809(line 2809) the Hoare annotation is: true [2019-10-15 01:18:01,197 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysFINAL(lines 2797 2824) no Hoare annotation was computed. [2019-10-15 01:18:01,197 INFO L446 ceAbstractionStarter]: At program point L2818(line 2818) the Hoare annotation is: true [2019-10-15 01:18:01,197 INFO L443 ceAbstractionStarter]: For program point autoRespondEXIT(lines 1667 1681) no Hoare annotation was computed. [2019-10-15 01:18:01,197 INFO L446 ceAbstractionStarter]: At program point L1676(line 1676) the Hoare annotation is: true [2019-10-15 01:18:01,197 INFO L446 ceAbstractionStarter]: At program point autoRespondENTRY(lines 1667 1681) the Hoare annotation is: true [2019-10-15 01:18:01,198 INFO L446 ceAbstractionStarter]: At program point L1676-1(line 1676) the Hoare annotation is: true [2019-10-15 01:18:01,198 INFO L443 ceAbstractionStarter]: For program point autoRespondFINAL(lines 1667 1681) no Hoare annotation was computed. [2019-10-15 01:18:01,198 INFO L446 ceAbstractionStarter]: At program point L1674(line 1674) the Hoare annotation is: true [2019-10-15 01:18:01,198 INFO L443 ceAbstractionStarter]: For program point L1674-1(line 1674) no Hoare annotation was computed. [2019-10-15 01:18:01,198 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 2703 2726) no Hoare annotation was computed. [2019-10-15 01:18:01,198 INFO L443 ceAbstractionStarter]: For program point L2715(lines 2715 2721) no Hoare annotation was computed. [2019-10-15 01:18:01,198 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2703 2726) no Hoare annotation was computed. [2019-10-15 01:18:01,198 INFO L446 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 2703 2726) the Hoare annotation is: true [2019-10-15 01:18:01,198 INFO L443 ceAbstractionStarter]: For program point L2711(lines 2711 2722) no Hoare annotation was computed. [2019-10-15 01:18:01,199 INFO L443 ceAbstractionStarter]: For program point L2707(lines 2707 2723) no Hoare annotation was computed. [2019-10-15 01:18:01,199 INFO L446 ceAbstractionStarter]: At program point L1538-1(lines 1538 1560) the Hoare annotation is: true [2019-10-15 01:18:01,199 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 1523 1566) no Hoare annotation was computed. [2019-10-15 01:18:01,199 INFO L446 ceAbstractionStarter]: At program point L1534(line 1534) the Hoare annotation is: true [2019-10-15 01:18:01,199 INFO L446 ceAbstractionStarter]: At program point L1534-1(line 1534) the Hoare annotation is: true [2019-10-15 01:18:01,199 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 1523 1566) the Hoare annotation is: true [2019-10-15 01:18:01,199 INFO L446 ceAbstractionStarter]: At program point L1549(line 1549) the Hoare annotation is: true [2019-10-15 01:18:01,199 INFO L446 ceAbstractionStarter]: At program point L1549-1(line 1549) the Hoare annotation is: true [2019-10-15 01:18:01,199 INFO L443 ceAbstractionStarter]: For program point L1547(lines 1547 1554) no Hoare annotation was computed. [2019-10-15 01:18:01,200 INFO L446 ceAbstractionStarter]: At program point L1545(line 1545) the Hoare annotation is: true [2019-10-15 01:18:01,200 INFO L443 ceAbstractionStarter]: For program point L1545-1(line 1545) no Hoare annotation was computed. [2019-10-15 01:18:01,200 INFO L443 ceAbstractionStarter]: For program point L1535(line 1535) no Hoare annotation was computed. [2019-10-15 01:18:01,200 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 1523 1566) no Hoare annotation was computed. [2019-10-15 01:18:01,200 INFO L446 ceAbstractionStarter]: At program point L1544(line 1544) the Hoare annotation is: true [2019-10-15 01:18:01,200 INFO L443 ceAbstractionStarter]: For program point L1544-1(line 1544) no Hoare annotation was computed. [2019-10-15 01:18:01,200 INFO L443 ceAbstractionStarter]: For program point L1542(lines 1542 1557) no Hoare annotation was computed. [2019-10-15 01:18:01,200 INFO L446 ceAbstractionStarter]: At program point L1540(line 1540) the Hoare annotation is: true [2019-10-15 01:18:01,200 INFO L443 ceAbstractionStarter]: For program point L1540-1(line 1540) no Hoare annotation was computed. [2019-10-15 01:18:01,200 INFO L443 ceAbstractionStarter]: For program point L1538(lines 1538 1560) no Hoare annotation was computed. [2019-10-15 01:18:01,201 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 315 324) the Hoare annotation is: true [2019-10-15 01:18:01,201 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 315 324) no Hoare annotation was computed. [2019-10-15 01:18:01,201 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 315 324) no Hoare annotation was computed. [2019-10-15 01:18:01,201 INFO L443 ceAbstractionStarter]: For program point L927(lines 927 931) no Hoare annotation was computed. [2019-10-15 01:18:01,201 INFO L446 ceAbstractionStarter]: At program point L894(lines 881 982) the Hoare annotation is: true [2019-10-15 01:18:01,201 INFO L443 ceAbstractionStarter]: For program point L952(lines 952 959) no Hoare annotation was computed. [2019-10-15 01:18:01,201 INFO L446 ceAbstractionStarter]: At program point L845(line 845) the Hoare annotation is: true [2019-10-15 01:18:01,201 INFO L443 ceAbstractionStarter]: For program point L845-1(line 845) no Hoare annotation was computed. [2019-10-15 01:18:01,201 INFO L446 ceAbstractionStarter]: At program point L961(lines 948 977) the Hoare annotation is: true [2019-10-15 01:18:01,201 INFO L443 ceAbstractionStarter]: For program point L829(lines 829 836) no Hoare annotation was computed. [2019-10-15 01:18:01,202 INFO L446 ceAbstractionStarter]: At program point L887(line 887) the Hoare annotation is: true [2019-10-15 01:18:01,202 INFO L443 ceAbstractionStarter]: For program point L887-1(line 887) no Hoare annotation was computed. [2019-10-15 01:18:01,202 INFO L443 ceAbstractionStarter]: For program point L871(lines 871 878) no Hoare annotation was computed. [2019-10-15 01:18:01,202 INFO L446 ceAbstractionStarter]: At program point L838(lines 825 986) the Hoare annotation is: true [2019-10-15 01:18:01,202 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 778 995) no Hoare annotation was computed. [2019-10-15 01:18:01,202 INFO L446 ceAbstractionStarter]: At program point testENTRY(lines 778 995) the Hoare annotation is: true [2019-10-15 01:18:01,202 INFO L446 ceAbstractionStarter]: At program point L954(line 954) the Hoare annotation is: true [2019-10-15 01:18:01,202 INFO L443 ceAbstractionStarter]: For program point L954-1(line 954) no Hoare annotation was computed. [2019-10-15 01:18:01,202 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 778 995) no Hoare annotation was computed. [2019-10-15 01:18:01,202 INFO L443 ceAbstractionStarter]: For program point L913(lines 913 920) no Hoare annotation was computed. [2019-10-15 01:18:01,203 INFO L446 ceAbstractionStarter]: At program point L880(lines 867 983) the Hoare annotation is: true [2019-10-15 01:18:01,203 INFO L443 ceAbstractionStarter]: For program point L938(lines 938 945) no Hoare annotation was computed. [2019-10-15 01:18:01,203 INFO L446 ceAbstractionStarter]: At program point L831(line 831) the Hoare annotation is: true [2019-10-15 01:18:01,203 INFO L443 ceAbstractionStarter]: For program point L831-1(line 831) no Hoare annotation was computed. [2019-10-15 01:18:01,203 INFO L446 ceAbstractionStarter]: At program point L988(lines 816 989) the Hoare annotation is: true [2019-10-15 01:18:01,203 INFO L446 ceAbstractionStarter]: At program point L922(lines 909 980) the Hoare annotation is: true [2019-10-15 01:18:01,203 INFO L446 ceAbstractionStarter]: At program point L947(lines 934 978) the Hoare annotation is: true [2019-10-15 01:18:01,203 INFO L446 ceAbstractionStarter]: At program point L873(line 873) the Hoare annotation is: true [2019-10-15 01:18:01,203 INFO L443 ceAbstractionStarter]: For program point L873-1(line 873) no Hoare annotation was computed. [2019-10-15 01:18:01,204 INFO L443 ceAbstractionStarter]: For program point L857(lines 857 864) no Hoare annotation was computed. [2019-10-15 01:18:01,204 INFO L446 ceAbstractionStarter]: At program point L915(line 915) the Hoare annotation is: true [2019-10-15 01:18:01,204 INFO L443 ceAbstractionStarter]: For program point L915-1(line 915) no Hoare annotation was computed. [2019-10-15 01:18:01,204 INFO L446 ceAbstractionStarter]: At program point L940(line 940) the Hoare annotation is: true [2019-10-15 01:18:01,204 INFO L443 ceAbstractionStarter]: For program point L940-1(line 940) no Hoare annotation was computed. [2019-10-15 01:18:01,204 INFO L443 ceAbstractionStarter]: For program point L899(lines 899 906) no Hoare annotation was computed. [2019-10-15 01:18:01,204 INFO L446 ceAbstractionStarter]: At program point L866(lines 853 984) the Hoare annotation is: true [2019-10-15 01:18:01,204 INFO L443 ceAbstractionStarter]: For program point L825(lines 825 986) no Hoare annotation was computed. [2019-10-15 01:18:01,204 INFO L446 ceAbstractionStarter]: At program point L908(lines 895 981) the Hoare annotation is: true [2019-10-15 01:18:01,205 INFO L443 ceAbstractionStarter]: For program point L966(lines 966 973) no Hoare annotation was computed. [2019-10-15 01:18:01,205 INFO L446 ceAbstractionStarter]: At program point L933(lines 923 979) the Hoare annotation is: true [2019-10-15 01:18:01,205 INFO L446 ceAbstractionStarter]: At program point L966-1(lines 817 987) the Hoare annotation is: true [2019-10-15 01:18:01,205 INFO L446 ceAbstractionStarter]: At program point L859(line 859) the Hoare annotation is: true [2019-10-15 01:18:01,205 INFO L443 ceAbstractionStarter]: For program point L859-1(line 859) no Hoare annotation was computed. [2019-10-15 01:18:01,205 INFO L443 ceAbstractionStarter]: For program point L818(lines 817 987) no Hoare annotation was computed. [2019-10-15 01:18:01,205 INFO L443 ceAbstractionStarter]: For program point L843(lines 843 850) no Hoare annotation was computed. [2019-10-15 01:18:01,205 INFO L446 ceAbstractionStarter]: At program point L901(line 901) the Hoare annotation is: true [2019-10-15 01:18:01,205 INFO L443 ceAbstractionStarter]: For program point L901-1(line 901) no Hoare annotation was computed. [2019-10-15 01:18:01,205 INFO L443 ceAbstractionStarter]: For program point L885(lines 885 892) no Hoare annotation was computed. [2019-10-15 01:18:01,206 INFO L446 ceAbstractionStarter]: At program point L852(lines 839 985) the Hoare annotation is: true [2019-10-15 01:18:01,206 INFO L443 ceAbstractionStarter]: For program point L819(lines 819 823) no Hoare annotation was computed. [2019-10-15 01:18:01,206 INFO L446 ceAbstractionStarter]: At program point L968(line 968) the Hoare annotation is: true [2019-10-15 01:18:01,206 INFO L443 ceAbstractionStarter]: For program point L968-1(line 968) no Hoare annotation was computed. [2019-10-15 01:18:01,206 INFO L443 ceAbstractionStarter]: For program point L2302(lines 2302 2306) no Hoare annotation was computed. [2019-10-15 01:18:01,206 INFO L443 ceAbstractionStarter]: For program point L2302-2(lines 2292 2311) no Hoare annotation was computed. [2019-10-15 01:18:01,206 INFO L443 ceAbstractionStarter]: For program point L2299(lines 2299 2307) no Hoare annotation was computed. [2019-10-15 01:18:01,206 INFO L443 ceAbstractionStarter]: For program point L2296(lines 2296 2308) no Hoare annotation was computed. [2019-10-15 01:18:01,206 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 2292 2311) no Hoare annotation was computed. [2019-10-15 01:18:01,206 INFO L446 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 2292 2311) the Hoare annotation is: true [2019-10-15 01:18:01,207 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 2440 2493) no Hoare annotation was computed. [2019-10-15 01:18:01,207 INFO L443 ceAbstractionStarter]: For program point L2463(lines 2463 2469) no Hoare annotation was computed. [2019-10-15 01:18:01,207 INFO L443 ceAbstractionStarter]: For program point L2459(lines 2459 2470) no Hoare annotation was computed. [2019-10-15 01:18:01,207 INFO L443 ceAbstractionStarter]: For program point L2449(lines 2449 2455) no Hoare annotation was computed. [2019-10-15 01:18:01,207 INFO L443 ceAbstractionStarter]: For program point L2445(lines 2445 2456) no Hoare annotation was computed. [2019-10-15 01:18:01,207 INFO L443 ceAbstractionStarter]: For program point L2472(lines 2472 2488) no Hoare annotation was computed. [2019-10-15 01:18:01,207 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 2440 2493) no Hoare annotation was computed. [2019-10-15 01:18:01,207 INFO L443 ceAbstractionStarter]: For program point L2458(lines 2458 2489) no Hoare annotation was computed. [2019-10-15 01:18:01,207 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 2440 2493) the Hoare annotation is: true [2019-10-15 01:18:01,207 INFO L443 ceAbstractionStarter]: For program point L2444(lines 2444 2490) no Hoare annotation was computed. [2019-10-15 01:18:01,208 INFO L443 ceAbstractionStarter]: For program point L2477(lines 2477 2483) no Hoare annotation was computed. [2019-10-15 01:18:01,208 INFO L443 ceAbstractionStarter]: For program point L2473(lines 2473 2484) no Hoare annotation was computed. [2019-10-15 01:18:01,208 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1883 1902) no Hoare annotation was computed. [2019-10-15 01:18:01,208 INFO L443 ceAbstractionStarter]: For program point L1887(lines 1887 1899) no Hoare annotation was computed. [2019-10-15 01:18:01,208 INFO L443 ceAbstractionStarter]: For program point L1893(lines 1893 1897) no Hoare annotation was computed. [2019-10-15 01:18:01,208 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1883 1902) no Hoare annotation was computed. [2019-10-15 01:18:01,208 INFO L443 ceAbstractionStarter]: For program point L1893-2(lines 1883 1902) no Hoare annotation was computed. [2019-10-15 01:18:01,208 INFO L443 ceAbstractionStarter]: For program point L1890(lines 1890 1898) no Hoare annotation was computed. [2019-10-15 01:18:01,208 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 2494 2537) the Hoare annotation is: true [2019-10-15 01:18:01,208 INFO L443 ceAbstractionStarter]: For program point L2521(lines 2521 2529) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point L2513(lines 2513 2517) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point L2509(lines 2509 2533) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point L2499(lines 2499 2507) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 2494 2537) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point L2524(lines 2524 2528) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point L2520(lines 2520 2532) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point L2520-1(lines 2494 2537) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point L2510(lines 2510 2518) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point L2502(lines 2502 2506) no Hoare annotation was computed. [2019-10-15 01:18:01,209 INFO L443 ceAbstractionStarter]: For program point L2498(lines 2498 2534) no Hoare annotation was computed. [2019-10-15 01:18:01,210 INFO L443 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 1363 1370) no Hoare annotation was computed. [2019-10-15 01:18:01,210 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 1363 1370) the Hoare annotation is: true [2019-10-15 01:18:01,210 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1367) no Hoare annotation was computed. [2019-10-15 01:18:01,210 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 1363 1370) no Hoare annotation was computed. [2019-10-15 01:18:01,210 INFO L443 ceAbstractionStarter]: For program point L2682(lines 2682 2690) no Hoare annotation was computed. [2019-10-15 01:18:01,210 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2655 2698) no Hoare annotation was computed. [2019-10-15 01:18:01,210 INFO L443 ceAbstractionStarter]: For program point L2674(lines 2674 2678) no Hoare annotation was computed. [2019-10-15 01:18:01,210 INFO L443 ceAbstractionStarter]: For program point L2670(lines 2670 2694) no Hoare annotation was computed. [2019-10-15 01:18:01,211 INFO L443 ceAbstractionStarter]: For program point L2660(lines 2660 2668) no Hoare annotation was computed. [2019-10-15 01:18:01,211 INFO L443 ceAbstractionStarter]: For program point L2685(lines 2685 2689) no Hoare annotation was computed. [2019-10-15 01:18:01,211 INFO L443 ceAbstractionStarter]: For program point L2681-1(lines 2655 2698) no Hoare annotation was computed. [2019-10-15 01:18:01,211 INFO L443 ceAbstractionStarter]: For program point L2681(lines 2681 2693) no Hoare annotation was computed. [2019-10-15 01:18:01,211 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2655 2698) the Hoare annotation is: true [2019-10-15 01:18:01,211 INFO L443 ceAbstractionStarter]: For program point L2671(lines 2671 2679) no Hoare annotation was computed. [2019-10-15 01:18:01,211 INFO L443 ceAbstractionStarter]: For program point L2663(lines 2663 2667) no Hoare annotation was computed. [2019-10-15 01:18:01,211 INFO L443 ceAbstractionStarter]: For program point L2659(lines 2659 2695) no Hoare annotation was computed. [2019-10-15 01:18:01,211 INFO L446 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 2727 2746) the Hoare annotation is: true [2019-10-15 01:18:01,211 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2727 2746) no Hoare annotation was computed. [2019-10-15 01:18:01,212 INFO L443 ceAbstractionStarter]: For program point L2737(lines 2737 2741) no Hoare annotation was computed. [2019-10-15 01:18:01,212 INFO L443 ceAbstractionStarter]: For program point L2734(lines 2734 2742) no Hoare annotation was computed. [2019-10-15 01:18:01,212 INFO L443 ceAbstractionStarter]: For program point L2737-2(lines 2727 2746) no Hoare annotation was computed. [2019-10-15 01:18:01,212 INFO L443 ceAbstractionStarter]: For program point L2731(lines 2731 2743) no Hoare annotation was computed. [2019-10-15 01:18:01,212 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 1436 1462) no Hoare annotation was computed. [2019-10-15 01:18:01,212 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 1436 1462) the Hoare annotation is: true [2019-10-15 01:18:01,212 INFO L446 ceAbstractionStarter]: At program point L1451(line 1451) the Hoare annotation is: true [2019-10-15 01:18:01,212 INFO L446 ceAbstractionStarter]: At program point L1451-1(line 1451) the Hoare annotation is: true [2019-10-15 01:18:01,212 INFO L443 ceAbstractionStarter]: For program point L1449(lines 1449 1456) no Hoare annotation was computed. [2019-10-15 01:18:01,212 INFO L446 ceAbstractionStarter]: At program point L1449-1(lines 1449 1456) the Hoare annotation is: true [2019-10-15 01:18:01,213 INFO L446 ceAbstractionStarter]: At program point L1446(line 1446) the Hoare annotation is: true [2019-10-15 01:18:01,213 INFO L443 ceAbstractionStarter]: For program point L1446-1(line 1446) no Hoare annotation was computed. [2019-10-15 01:18:01,213 INFO L446 ceAbstractionStarter]: At program point L1444(line 1444) the Hoare annotation is: true [2019-10-15 01:18:01,213 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 1436 1462) no Hoare annotation was computed. [2019-10-15 01:18:01,213 INFO L443 ceAbstractionStarter]: For program point L1444-1(line 1444) no Hoare annotation was computed. [2019-10-15 01:18:01,213 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 1713 1719) the Hoare annotation is: true [2019-10-15 01:18:01,213 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 1713 1719) no Hoare annotation was computed. [2019-10-15 01:18:01,213 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 742 760) no Hoare annotation was computed. [2019-10-15 01:18:01,213 INFO L443 ceAbstractionStarter]: For program point L750(lines 750 756) no Hoare annotation was computed. [2019-10-15 01:18:01,213 INFO L443 ceAbstractionStarter]: For program point L746(lines 746 757) no Hoare annotation was computed. [2019-10-15 01:18:01,214 INFO L443 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 742 760) no Hoare annotation was computed. [2019-10-15 01:18:01,214 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 742 760) no Hoare annotation was computed. [2019-10-15 01:18:01,214 INFO L443 ceAbstractionStarter]: For program point L1489(line 1489) no Hoare annotation was computed. [2019-10-15 01:18:01,214 INFO L446 ceAbstractionStarter]: At program point L1488(line 1488) the Hoare annotation is: true [2019-10-15 01:18:01,214 INFO L446 ceAbstractionStarter]: At program point L1488-1(line 1488) the Hoare annotation is: true [2019-10-15 01:18:01,214 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__AutoResponderENTRY(lines 1483 1500) the Hoare annotation is: true [2019-10-15 01:18:01,214 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__AutoResponderEXIT(lines 1483 1500) no Hoare annotation was computed. [2019-10-15 01:18:01,214 INFO L446 ceAbstractionStarter]: At program point L1493(line 1493) the Hoare annotation is: true [2019-10-15 01:18:01,214 INFO L443 ceAbstractionStarter]: For program point L1491(lines 1491 1497) no Hoare annotation was computed. [2019-10-15 01:18:01,214 INFO L443 ceAbstractionStarter]: For program point L1491-1(lines 1483 1500) no Hoare annotation was computed. [2019-10-15 01:18:01,215 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 144 154) no Hoare annotation was computed. [2019-10-15 01:18:01,215 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 144 154) the Hoare annotation is: true [2019-10-15 01:18:01,215 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 144 154) no Hoare annotation was computed. [2019-10-15 01:18:01,215 INFO L446 ceAbstractionStarter]: At program point L149(line 149) the Hoare annotation is: true [2019-10-15 01:18:01,215 INFO L446 ceAbstractionStarter]: At program point L149-1(line 149) the Hoare annotation is: true [2019-10-15 01:18:01,215 INFO L443 ceAbstractionStarter]: For program point L2624(lines 2624 2630) no Hoare annotation was computed. [2019-10-15 01:18:01,215 INFO L443 ceAbstractionStarter]: For program point L2620(lines 2620 2631) no Hoare annotation was computed. [2019-10-15 01:18:01,215 INFO L443 ceAbstractionStarter]: For program point L2610(lines 2610 2616) no Hoare annotation was computed. [2019-10-15 01:18:01,215 INFO L443 ceAbstractionStarter]: For program point L2606(lines 2606 2617) no Hoare annotation was computed. [2019-10-15 01:18:01,215 INFO L443 ceAbstractionStarter]: For program point L2633(lines 2633 2649) no Hoare annotation was computed. [2019-10-15 01:18:01,216 INFO L443 ceAbstractionStarter]: For program point L2619(lines 2619 2650) no Hoare annotation was computed. [2019-10-15 01:18:01,216 INFO L443 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 2601 2654) no Hoare annotation was computed. [2019-10-15 01:18:01,216 INFO L443 ceAbstractionStarter]: For program point L2638(lines 2638 2644) no Hoare annotation was computed. [2019-10-15 01:18:01,216 INFO L443 ceAbstractionStarter]: For program point L2605(lines 2605 2651) no Hoare annotation was computed. [2019-10-15 01:18:01,216 INFO L443 ceAbstractionStarter]: For program point L2634(lines 2634 2645) no Hoare annotation was computed. [2019-10-15 01:18:01,216 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2601 2654) no Hoare annotation was computed. [2019-10-15 01:18:01,216 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 2601 2654) the Hoare annotation is: true [2019-10-15 01:18:01,216 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1582 1594) no Hoare annotation was computed. [2019-10-15 01:18:01,216 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 1582 1594) the Hoare annotation is: true [2019-10-15 01:18:01,216 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1582 1594) no Hoare annotation was computed. [2019-10-15 01:18:01,216 INFO L446 ceAbstractionStarter]: At program point L1590(line 1590) the Hoare annotation is: true [2019-10-15 01:18:01,217 INFO L446 ceAbstractionStarter]: At program point L1588(line 1588) the Hoare annotation is: true [2019-10-15 01:18:01,217 INFO L443 ceAbstractionStarter]: For program point L1588-1(line 1588) no Hoare annotation was computed. [2019-10-15 01:18:01,217 INFO L443 ceAbstractionStarter]: For program point L2079(lines 2079 2127) no Hoare annotation was computed. [2019-10-15 01:18:01,217 INFO L443 ceAbstractionStarter]: For program point L2080(lines 2080 2092) no Hoare annotation was computed. [2019-10-15 01:18:01,217 INFO L443 ceAbstractionStarter]: For program point L2113(lines 2113 2121) no Hoare annotation was computed. [2019-10-15 01:18:01,217 INFO L443 ceAbstractionStarter]: For program point L2109-1(lines 2075 2130) no Hoare annotation was computed. [2019-10-15 01:18:01,217 INFO L443 ceAbstractionStarter]: For program point L2109(lines 2109 2125) no Hoare annotation was computed. [2019-10-15 01:18:01,217 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 2075 2130) no Hoare annotation was computed. [2019-10-15 01:18:01,217 INFO L443 ceAbstractionStarter]: For program point L2101(lines 2101 2105) no Hoare annotation was computed. [2019-10-15 01:18:01,217 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 2075 2130) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point L2110(lines 2110 2122) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point L2098(lines 2098 2106) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point L2094(lines 2094 2126) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point L2086(lines 2086 2090) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point L2095(lines 2095 2107) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point L2116(lines 2116 2120) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point L2083(lines 2083 2091) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point isEncryptedFINAL(lines 594 612) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point L602(lines 602 608) no Hoare annotation was computed. [2019-10-15 01:18:01,218 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 594 612) no Hoare annotation was computed. [2019-10-15 01:18:01,219 INFO L446 ceAbstractionStarter]: At program point isEncryptedENTRY(lines 594 612) the Hoare annotation is: true [2019-10-15 01:18:01,219 INFO L443 ceAbstractionStarter]: For program point L598(lines 598 609) no Hoare annotation was computed. [2019-10-15 01:18:01,219 INFO L443 ceAbstractionStarter]: For program point L2272(lines 2272 2288) no Hoare annotation was computed. [2019-10-15 01:18:01,219 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 2268 2291) no Hoare annotation was computed. [2019-10-15 01:18:01,219 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 2268 2291) no Hoare annotation was computed. [2019-10-15 01:18:01,219 INFO L443 ceAbstractionStarter]: For program point L2280(lines 2280 2286) no Hoare annotation was computed. [2019-10-15 01:18:01,219 INFO L446 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 2268 2291) the Hoare annotation is: true [2019-10-15 01:18:01,219 INFO L443 ceAbstractionStarter]: For program point L2276(lines 2276 2287) no Hoare annotation was computed. [2019-10-15 01:18:01,219 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 1003 1048) no Hoare annotation was computed. [2019-10-15 01:18:01,219 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 1003 1048) no Hoare annotation was computed. [2019-10-15 01:18:01,219 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 1003 1048) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1788 1807) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point L1792(lines 1792 1804) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1788 1807) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point L1798(lines 1798 1802) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point L1798-2(lines 1788 1807) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point L1795(lines 1795 1803) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 2339 2358) the Hoare annotation is: true [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 2339 2358) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point L2349(lines 2349 2353) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point L2346(lines 2346 2354) no Hoare annotation was computed. [2019-10-15 01:18:01,220 INFO L443 ceAbstractionStarter]: For program point L2349-2(lines 2339 2358) no Hoare annotation was computed. [2019-10-15 01:18:01,221 INFO L443 ceAbstractionStarter]: For program point L2343(lines 2343 2355) no Hoare annotation was computed. [2019-10-15 01:18:01,221 INFO L446 ceAbstractionStarter]: At program point L2833-1(line 2833) the Hoare annotation is: true [2019-10-15 01:18:01,221 INFO L446 ceAbstractionStarter]: At program point L2833(line 2833) the Hoare annotation is: true [2019-10-15 01:18:01,221 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 2825 2843) no Hoare annotation was computed. [2019-10-15 01:18:01,221 INFO L443 ceAbstractionStarter]: For program point L2837-1(line 2837) no Hoare annotation was computed. [2019-10-15 01:18:01,221 INFO L446 ceAbstractionStarter]: At program point L2837(line 2837) the Hoare annotation is: true [2019-10-15 01:18:01,221 INFO L446 ceAbstractionStarter]: At program point printMailENTRY(lines 2825 2843) the Hoare annotation is: true [2019-10-15 01:18:01,221 INFO L443 ceAbstractionStarter]: For program point L2834(line 2834) no Hoare annotation was computed. [2019-10-15 01:18:01,221 INFO L443 ceAbstractionStarter]: For program point printMailFINAL(lines 2825 2843) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point L505(lines 505 509) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point L505-2(lines 498 513) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point L502(lines 502 510) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 498 513) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 498 513) the Hoare annotation is: true [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedENTRY(lines 761 776) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point L768(lines 768 772) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point L768-2(lines 761 776) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point L765(lines 765 773) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 761 776) no Hoare annotation was computed. [2019-10-15 01:18:01,222 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1605 1613) no Hoare annotation was computed. [2019-10-15 01:18:01,223 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1605 1613) the Hoare annotation is: true [2019-10-15 01:18:01,223 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 1605 1613) no Hoare annotation was computed. [2019-10-15 01:18:01,223 INFO L443 ceAbstractionStarter]: For program point L2556(lines 2556 2562) no Hoare annotation was computed. [2019-10-15 01:18:01,223 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2547 2600) no Hoare annotation was computed. [2019-10-15 01:18:01,223 INFO L443 ceAbstractionStarter]: For program point L2552(lines 2552 2563) no Hoare annotation was computed. [2019-10-15 01:18:01,223 INFO L443 ceAbstractionStarter]: For program point L2579(lines 2579 2595) no Hoare annotation was computed. [2019-10-15 01:18:01,223 INFO L443 ceAbstractionStarter]: For program point L2565(lines 2565 2596) no Hoare annotation was computed. [2019-10-15 01:18:01,223 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 2547 2600) no Hoare annotation was computed. [2019-10-15 01:18:01,223 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 2547 2600) the Hoare annotation is: true [2019-10-15 01:18:01,223 INFO L443 ceAbstractionStarter]: For program point L2584(lines 2584 2590) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point L2551(lines 2551 2597) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point L2580(lines 2580 2591) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point L2570(lines 2570 2576) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point L2566(lines 2566 2577) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 724 739) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point L731(lines 731 735) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point L731-2(lines 724 739) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point L728(lines 728 736) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyENTRY(lines 724 739) no Hoare annotation was computed. [2019-10-15 01:18:01,224 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 1657 1666) no Hoare annotation was computed. [2019-10-15 01:18:01,225 INFO L446 ceAbstractionStarter]: At program point L1662(line 1662) the Hoare annotation is: true [2019-10-15 01:18:01,225 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 1657 1666) the Hoare annotation is: true [2019-10-15 01:18:01,225 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 1657 1666) no Hoare annotation was computed. [2019-10-15 01:18:01,225 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 1167 1269) no Hoare annotation was computed. [2019-10-15 01:18:01,225 INFO L443 ceAbstractionStarter]: For program point L1216-2(lines 1216 1236) no Hoare annotation was computed. [2019-10-15 01:18:01,225 INFO L443 ceAbstractionStarter]: For program point L1237(lines 1215 1238) no Hoare annotation was computed. [2019-10-15 01:18:01,225 INFO L443 ceAbstractionStarter]: For program point L1196(lines 1196 1212) no Hoare annotation was computed. [2019-10-15 01:18:01,225 INFO L443 ceAbstractionStarter]: For program point L1256(lines 1256 1263) no Hoare annotation was computed. [2019-10-15 01:18:01,225 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 1167 1269) no Hoare annotation was computed. [2019-10-15 01:18:01,225 INFO L443 ceAbstractionStarter]: For program point L1217(lines 1216 1236) no Hoare annotation was computed. [2019-10-15 01:18:01,225 INFO L443 ceAbstractionStarter]: For program point L1248(line 1248) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point L1248-1(line 1248) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point L1213(lines 1213 1254) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 1167 1269) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point L1232(line 1232) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point L1232-1(line 1232) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point L1191(lines 1191 1195) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point L1255(lines 1255 1266) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point L1218(lines 1218 1222) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 1696 1705) no Hoare annotation was computed. [2019-10-15 01:18:01,226 INFO L443 ceAbstractionStarter]: For program point select_oneFINAL(lines 1696 1705) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 1696 1705) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point L2145(lines 2145 2161) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 2140 2208) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point L2172(lines 2172 2178) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point L2168(lines 2168 2179) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 2140 2208) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point L2164(lines 2164 2180) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point L2191(lines 2191 2197) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point L2187(lines 2187 2198) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point L2183(lines 2183 2199) no Hoare annotation was computed. [2019-10-15 01:18:01,227 INFO L443 ceAbstractionStarter]: For program point L2144(lines 2144 2205) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 2140 2208) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point L2163(lines 2163 2204) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point L2153(lines 2153 2159) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point L2182(lines 2182 2203) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point L2149(lines 2149 2160) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1836 1855) no Hoare annotation was computed. [2019-10-15 01:18:01,228 INFO L443 ceAbstractionStarter]: For program point L1846(lines 1846 1850) no Hoare annotation was computed. [2019-10-15 01:18:01,229 INFO L443 ceAbstractionStarter]: For program point L1846-2(lines 1836 1855) no Hoare annotation was computed. [2019-10-15 01:18:01,229 INFO L443 ceAbstractionStarter]: For program point L1843(lines 1843 1851) no Hoare annotation was computed. [2019-10-15 01:18:01,229 INFO L443 ceAbstractionStarter]: For program point L1840(lines 1840 1852) no Hoare annotation was computed. [2019-10-15 01:18:01,229 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1836 1855) no Hoare annotation was computed. [2019-10-15 01:18:01,229 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 189 211) no Hoare annotation was computed. [2019-10-15 01:18:01,229 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 189 211) the Hoare annotation is: true [2019-10-15 01:18:01,229 INFO L446 ceAbstractionStarter]: At program point L205(line 205) the Hoare annotation is: true [2019-10-15 01:18:01,229 INFO L443 ceAbstractionStarter]: For program point L205-1(line 205) no Hoare annotation was computed. [2019-10-15 01:18:01,229 INFO L443 ceAbstractionStarter]: For program point setupFINAL(lines 189 211) no Hoare annotation was computed. [2019-10-15 01:18:01,229 INFO L446 ceAbstractionStarter]: At program point L201(line 201) the Hoare annotation is: true [2019-10-15 01:18:01,230 INFO L443 ceAbstractionStarter]: For program point L201-1(line 201) no Hoare annotation was computed. [2019-10-15 01:18:01,230 INFO L446 ceAbstractionStarter]: At program point L197(line 197) the Hoare annotation is: true [2019-10-15 01:18:01,230 INFO L443 ceAbstractionStarter]: For program point L197-1(line 197) no Hoare annotation was computed. [2019-10-15 01:18:01,230 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-15 01:18:01,230 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2019-10-15 01:18:01,230 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-15 01:18:01,230 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-15 01:18:01,230 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 1373 1387) no Hoare annotation was computed. [2019-10-15 01:18:01,230 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 1373 1387) no Hoare annotation was computed. [2019-10-15 01:18:01,230 INFO L443 ceAbstractionStarter]: For program point promptFINAL(lines 1373 1387) no Hoare annotation was computed. [2019-10-15 01:18:01,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 01:18:01 BoogieIcfgContainer [2019-10-15 01:18:01,251 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-15 01:18:01,254 INFO L168 Benchmark]: Toolchain (without parser) took 34853.74 ms. Allocated memory was 146.8 MB in the beginning and 930.1 MB in the end (delta: 783.3 MB). Free memory was 100.6 MB in the beginning and 762.8 MB in the end (delta: -662.2 MB). Peak memory consumption was 753.6 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:01,255 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 146.8 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-10-15 01:18:01,256 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1243.15 ms. Allocated memory was 146.8 MB in the beginning and 205.5 MB in the end (delta: 58.7 MB). Free memory was 100.4 MB in the beginning and 138.7 MB in the end (delta: -38.4 MB). Peak memory consumption was 28.9 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:01,256 INFO L168 Benchmark]: Boogie Preprocessor took 189.62 ms. Allocated memory is still 205.5 MB. Free memory was 138.7 MB in the beginning and 130.0 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:01,257 INFO L168 Benchmark]: RCFGBuilder took 2321.31 ms. Allocated memory was 205.5 MB in the beginning and 246.9 MB in the end (delta: 41.4 MB). Free memory was 130.0 MB in the beginning and 127.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 79.8 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:01,258 INFO L168 Benchmark]: TraceAbstraction took 31094.69 ms. Allocated memory was 246.9 MB in the beginning and 930.1 MB in the end (delta: 683.1 MB). Free memory was 127.4 MB in the beginning and 762.8 MB in the end (delta: -635.4 MB). Peak memory consumption was 680.3 MB. Max. memory is 7.1 GB. [2019-10-15 01:18:01,265 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 146.8 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1243.15 ms. Allocated memory was 146.8 MB in the beginning and 205.5 MB in the end (delta: 58.7 MB). Free memory was 100.4 MB in the beginning and 138.7 MB in the end (delta: -38.4 MB). Peak memory consumption was 28.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 189.62 ms. Allocated memory is still 205.5 MB. Free memory was 138.7 MB in the beginning and 130.0 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2321.31 ms. Allocated memory was 205.5 MB in the beginning and 246.9 MB in the end (delta: 41.4 MB). Free memory was 130.0 MB in the beginning and 127.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 79.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 31094.69 ms. Allocated memory was 246.9 MB in the beginning and 930.1 MB in the end (delta: 683.1 MB). Free memory was 127.4 MB in the beginning and 762.8 MB in the end (delta: -635.4 MB). Peak memory consumption was 680.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1367]: 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: 853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 948]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 881]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 816]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 825]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 923]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 817]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 909]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 113 procedures, 764 locations, 1 error locations. Result: SAFE, OverallTime: 30.9s, OverallIterations: 12, TraceHistogramMax: 3, AutomataDifference: 11.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.5s, HoareTripleCheckerStatistics: 7154 SDtfs, 4147 SDslu, 17189 SDs, 0 SdLazy, 6384 SolverSat, 55 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3871 GetRequests, 3641 SyntacticMatches, 19 SemanticMatches, 211 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 844 ImplicationChecksByTransitivity, 4.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=708occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 12 MinimizatonAttempts, 15 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 181 LocationsWithAnnotation, 2568 PreInvPairs, 2599 NumberOfFragments, 181 HoareAnnotationTreeSize, 2568 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 181 FomulaSimplificationsInter, 39 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 3.0s SatisfiabilityAnalysisTime, 10.2s InterpolantComputationTime, 4732 NumberOfCodeBlocks, 4563 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 6687 ConstructedInterpolants, 0 QuantifiedInterpolants, 2378411 SizeOfPredicates, 22 NumberOfNonLiveVariables, 20121 ConjunctsInSsa, 45 ConjunctsInUnsatCore, 26 InterpolantComputations, 15 PerfectInterpolantSequences, 1760/1826 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: TIME[ms]: 180, ITERATIONS: 1, WAS_STRONG: 1, WEAKENING_RATIO: 1.0, AVG_VARS_REMOVED_DURING_WEAKENING: 1.8245614035087718, 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...