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 --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec7_product19.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 23:11:52,146 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 23:11:52,148 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 23:11:52,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 23:11:52,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 23:11:52,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 23:11:52,163 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 23:11:52,165 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 23:11:52,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 23:11:52,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 23:11:52,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 23:11:52,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 23:11:52,170 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 23:11:52,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 23:11:52,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 23:11:52,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 23:11:52,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 23:11:52,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 23:11:52,177 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 23:11:52,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 23:11:52,181 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 23:11:52,182 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 23:11:52,183 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 23:11:52,184 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 23:11:52,186 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 23:11:52,186 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 23:11:52,186 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 23:11:52,187 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 23:11:52,188 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 23:11:52,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 23:11:52,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 23:11:52,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 23:11:52,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 23:11:52,191 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 23:11:52,192 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 23:11:52,193 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 23:11:52,193 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 23:11:52,194 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 23:11:52,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 23:11:52,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 23:11:52,195 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 23:11:52,196 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 23:11:52,210 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 23:11:52,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 23:11:52,212 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 23:11:52,212 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 23:11:52,212 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 23:11:52,213 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 23:11:52,213 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 23:11:52,213 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 23:11:52,213 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 23:11:52,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 23:11:52,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 23:11:52,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 23:11:52,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 23:11:52,214 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 23:11:52,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 23:11:52,215 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 23:11:52,215 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 23:11:52,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 23:11:52,216 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 23:11:52,216 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 23:11:52,216 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 23:11:52,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 23:11:52,217 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 23:11:52,217 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 23:11:52,217 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 23:11:52,217 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 23:11:52,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 23:11:52,218 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 23:11:52,218 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-13 23:11:52,522 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 23:11:52,541 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 23:11:52,544 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 23:11:52,546 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 23:11:52,546 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 23:11:52,547 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec7_product19.cil.c [2019-10-13 23:11:52,615 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/045cdaee1/afd131e817684f879d5a219ec1ae867d/FLAGdf1fd7dbd [2019-10-13 23:11:53,192 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 23:11:53,193 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec7_product19.cil.c [2019-10-13 23:11:53,217 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/045cdaee1/afd131e817684f879d5a219ec1ae867d/FLAGdf1fd7dbd [2019-10-13 23:11:53,454 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/045cdaee1/afd131e817684f879d5a219ec1ae867d [2019-10-13 23:11:53,466 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 23:11:53,468 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 23:11:53,469 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 23:11:53,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 23:11:53,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 23:11:53,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:11:53" (1/1) ... [2019-10-13 23:11:53,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3264c97a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:53, skipping insertion in model container [2019-10-13 23:11:53,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:11:53" (1/1) ... [2019-10-13 23:11:53,481 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 23:11:53,549 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 23:11:54,297 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:11:54,330 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 23:11:54,525 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:11:54,639 INFO L192 MainTranslator]: Completed translation [2019-10-13 23:11:54,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54 WrapperNode [2019-10-13 23:11:54,640 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 23:11:54,641 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 23:11:54,641 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 23:11:54,641 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 23:11:54,656 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54" (1/1) ... [2019-10-13 23:11:54,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54" (1/1) ... [2019-10-13 23:11:54,692 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54" (1/1) ... [2019-10-13 23:11:54,692 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54" (1/1) ... [2019-10-13 23:11:54,762 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54" (1/1) ... [2019-10-13 23:11:54,786 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54" (1/1) ... [2019-10-13 23:11:54,799 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54" (1/1) ... [2019-10-13 23:11:54,816 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 23:11:54,816 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 23:11:54,817 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 23:11:54,817 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 23:11:54,818 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 23:11:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 23:11:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 23:11:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-13 23:11:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-13 23:11:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-13 23:11:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-13 23:11:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-13 23:11:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-13 23:11:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-13 23:11:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-13 23:11:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-13 23:11:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-13 23:11:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-13 23:11:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-13 23:11:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-13 23:11:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-13 23:11:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-13 23:11:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-13 23:11:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-13 23:11:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-13 23:11:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-13 23:11:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-13 23:11:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-13 23:11:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-13 23:11:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-13 23:11:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-13 23:11:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-13 23:11:54,898 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-13 23:11:54,898 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-13 23:11:54,898 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-13 23:11:54,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-13 23:11:54,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-13 23:11:54,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-13 23:11:54,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-13 23:11:54,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-13 23:11:54,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-13 23:11:54,899 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-13 23:11:54,900 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-13 23:11:54,900 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-10-13 23:11:54,900 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-13 23:11:54,900 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-13 23:11:54,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-13 23:11:54,900 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-13 23:11:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-13 23:11:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-13 23:11:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-13 23:11:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-13 23:11:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-13 23:11:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-13 23:11:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-13 23:11:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-13 23:11:54,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-13 23:11:54,904 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-13 23:11:54,904 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-13 23:11:54,904 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-13 23:11:54,904 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-13 23:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-13 23:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-13 23:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-13 23:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-13 23:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-13 23:11:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-13 23:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-13 23:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-13 23:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-13 23:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-13 23:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-13 23:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-13 23:11:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-13 23:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-13 23:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 23:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-13 23:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-13 23:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-13 23:11:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-13 23:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-13 23:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-13 23:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-13 23:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-13 23:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-13 23:11:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-13 23:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-13 23:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-13 23:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-13 23:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-13 23:11:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-13 23:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-13 23:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-13 23:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-13 23:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-13 23:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-13 23:11:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-13 23:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-13 23:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-13 23:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-13 23:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-13 23:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-13 23:11:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-13 23:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-13 23:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-13 23:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-13 23:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-13 23:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-13 23:11:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-13 23:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-13 23:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-13 23:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-13 23:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-13 23:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-13 23:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-13 23:11:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-13 23:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 23:11:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 23:11:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-13 23:11:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-13 23:11:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-13 23:11:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-13 23:11:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-13 23:11:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 23:11:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-13 23:11:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-13 23:11:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-13 23:11:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-13 23:11:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-13 23:11:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-13 23:11:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-13 23:11:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-13 23:11:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-13 23:11:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-13 23:11:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-13 23:11:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-13 23:11:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-13 23:11:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-13 23:11:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-13 23:11:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-13 23:11:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-13 23:11:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-13 23:11:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-13 23:11:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-13 23:11:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-13 23:11:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-13 23:11:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-13 23:11:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-13 23:11:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-13 23:11:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-13 23:11:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 23:11:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 23:11:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-13 23:11:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 23:11:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 23:11:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 23:11:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 23:11:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-13 23:11:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 23:11:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-13 23:11:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-13 23:11:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 23:11:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-13 23:11:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-13 23:11:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-13 23:11:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-13 23:11:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-13 23:11:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-13 23:11:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-13 23:11:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-13 23:11:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-13 23:11:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-13 23:11:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-13 23:11:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-13 23:11:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-13 23:11:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-13 23:11:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-13 23:11:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-13 23:11:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-13 23:11:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-10-13 23:11:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-13 23:11:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-13 23:11:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-13 23:11:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-13 23:11:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-13 23:11:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-13 23:11:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-13 23:11:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-13 23:11:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-13 23:11:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-13 23:11:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-13 23:11:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-13 23:11:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-13 23:11:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-13 23:11:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-13 23:11:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-13 23:11:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-13 23:11:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-13 23:11:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-13 23:11:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-13 23:11:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-13 23:11:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-13 23:11:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-13 23:11:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-13 23:11:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-13 23:11:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-13 23:11:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-13 23:11:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-13 23:11:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-13 23:11:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-13 23:11:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-13 23:11:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-13 23:11:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-13 23:11:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-13 23:11:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-13 23:11:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-13 23:11:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-13 23:11:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 23:11:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-13 23:11:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-13 23:11:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-13 23:11:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-13 23:11:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-13 23:11:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-13 23:11:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-13 23:11:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-13 23:11:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-13 23:11:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-13 23:11:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-13 23:11:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-13 23:11:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-13 23:11:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-13 23:11:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-13 23:11:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-13 23:11:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-13 23:11:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-13 23:11:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-13 23:11:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-13 23:11:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-13 23:11:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 23:11:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 23:11:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 23:11:59,257 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 23:11:59,257 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-13 23:11:59,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:11:59 BoogieIcfgContainer [2019-10-13 23:11:59,260 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 23:11:59,261 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 23:11:59,261 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 23:11:59,264 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 23:11:59,265 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 11:11:53" (1/3) ... [2019-10-13 23:11:59,266 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b7f0c33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:11:59, skipping insertion in model container [2019-10-13 23:11:59,266 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:11:54" (2/3) ... [2019-10-13 23:11:59,266 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b7f0c33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:11:59, skipping insertion in model container [2019-10-13 23:11:59,266 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:11:59" (3/3) ... [2019-10-13 23:11:59,268 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec7_product19.cil.c [2019-10-13 23:11:59,279 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 23:11:59,289 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 23:11:59,301 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 23:11:59,330 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 23:11:59,331 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 23:11:59,331 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 23:11:59,331 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 23:11:59,331 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 23:11:59,331 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 23:11:59,331 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 23:11:59,331 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 23:11:59,359 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states. [2019-10-13 23:11:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-10-13 23:11:59,374 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:11:59,376 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:11:59,378 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:11:59,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:11:59,384 INFO L82 PathProgramCache]: Analyzing trace with hash -1909637472, now seen corresponding path program 1 times [2019-10-13 23:11:59,394 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:11:59,394 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [182854473] [2019-10-13 23:11:59,394 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,395 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:11:59,395 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:11:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:00,038 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:12:00,039 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [182854473] [2019-10-13 23:12:00,039 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:00,040 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-13 23:12:00,040 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918197927] [2019-10-13 23:12:00,045 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 23:12:00,046 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:00,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 23:12:00,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 23:12:00,063 INFO L87 Difference]: Start difference. First operand 355 states. Second operand 2 states. [2019-10-13 23:12:00,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:00,136 INFO L93 Difference]: Finished difference Result 518 states and 603 transitions. [2019-10-13 23:12:00,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 23:12:00,138 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 121 [2019-10-13 23:12:00,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:00,156 INFO L225 Difference]: With dead ends: 518 [2019-10-13 23:12:00,157 INFO L226 Difference]: Without dead ends: 334 [2019-10-13 23:12:00,163 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 23:12:00,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2019-10-13 23:12:00,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 334. [2019-10-13 23:12:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 334 states. [2019-10-13 23:12:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 389 transitions. [2019-10-13 23:12:00,301 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 389 transitions. Word has length 121 [2019-10-13 23:12:00,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:00,303 INFO L462 AbstractCegarLoop]: Abstraction has 334 states and 389 transitions. [2019-10-13 23:12:00,303 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 23:12:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 389 transitions. [2019-10-13 23:12:00,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-10-13 23:12:00,309 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:12:00,309 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:12:00,310 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:12:00,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:12:00,310 INFO L82 PathProgramCache]: Analyzing trace with hash -1718964492, now seen corresponding path program 1 times [2019-10-13 23:12:00,311 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:12:00,311 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840627284] [2019-10-13 23:12:00,311 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:00,311 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:00,311 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:12:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:12:00,531 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840627284] [2019-10-13 23:12:00,531 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:00,531 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:12:00,532 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595626868] [2019-10-13 23:12:00,535 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:12:00,536 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:00,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:12:00,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:00,537 INFO L87 Difference]: Start difference. First operand 334 states and 389 transitions. Second operand 3 states. [2019-10-13 23:12:00,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:00,594 INFO L93 Difference]: Finished difference Result 503 states and 573 transitions. [2019-10-13 23:12:00,594 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:12:00,594 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2019-10-13 23:12:00,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:00,604 INFO L225 Difference]: With dead ends: 503 [2019-10-13 23:12:00,604 INFO L226 Difference]: Without dead ends: 336 [2019-10-13 23:12:00,609 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:00,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2019-10-13 23:12:00,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 336. [2019-10-13 23:12:00,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 336 states. [2019-10-13 23:12:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 391 transitions. [2019-10-13 23:12:00,656 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 391 transitions. Word has length 122 [2019-10-13 23:12:00,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:00,657 INFO L462 AbstractCegarLoop]: Abstraction has 336 states and 391 transitions. [2019-10-13 23:12:00,657 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:12:00,657 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 391 transitions. [2019-10-13 23:12:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2019-10-13 23:12:00,663 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:12:00,665 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:12:00,666 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:12:00,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:12:00,666 INFO L82 PathProgramCache]: Analyzing trace with hash 1071975040, now seen corresponding path program 1 times [2019-10-13 23:12:00,666 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:12:00,667 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326273026] [2019-10-13 23:12:00,667 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:00,669 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:00,669 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:12:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:00,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-13 23:12:00,816 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326273026] [2019-10-13 23:12:00,817 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:00,817 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:12:00,817 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533763443] [2019-10-13 23:12:00,819 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:12:00,820 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:00,820 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:12:00,820 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:00,820 INFO L87 Difference]: Start difference. First operand 336 states and 391 transitions. Second operand 3 states. [2019-10-13 23:12:00,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:00,878 INFO L93 Difference]: Finished difference Result 654 states and 789 transitions. [2019-10-13 23:12:00,882 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:12:00,882 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2019-10-13 23:12:00,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:00,890 INFO L225 Difference]: With dead ends: 654 [2019-10-13 23:12:00,890 INFO L226 Difference]: Without dead ends: 376 [2019-10-13 23:12:00,893 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:12:00,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2019-10-13 23:12:00,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 375. [2019-10-13 23:12:00,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 375 states. [2019-10-13 23:12:00,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 375 states and 459 transitions. [2019-10-13 23:12:00,928 INFO L78 Accepts]: Start accepts. Automaton has 375 states and 459 transitions. Word has length 127 [2019-10-13 23:12:00,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:00,929 INFO L462 AbstractCegarLoop]: Abstraction has 375 states and 459 transitions. [2019-10-13 23:12:00,929 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:12:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 459 transitions. [2019-10-13 23:12:00,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-10-13 23:12:00,933 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:12:00,933 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:12:00,933 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:12:00,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:12:00,934 INFO L82 PathProgramCache]: Analyzing trace with hash -605589124, now seen corresponding path program 1 times [2019-10-13 23:12:00,934 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:12:00,934 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559786595] [2019-10-13 23:12:00,934 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:00,935 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:12:00,935 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:12:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:12:01,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-13 23:12:01,124 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559786595] [2019-10-13 23:12:01,124 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:12:01,124 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-13 23:12:01,125 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727689751] [2019-10-13 23:12:01,125 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-13 23:12:01,126 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:12:01,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-13 23:12:01,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-13 23:12:01,126 INFO L87 Difference]: Start difference. First operand 375 states and 459 transitions. Second operand 8 states. [2019-10-13 23:12:01,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:12:01,206 INFO L93 Difference]: Finished difference Result 375 states and 459 transitions. [2019-10-13 23:12:01,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 23:12:01,207 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 128 [2019-10-13 23:12:01,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:12:01,211 INFO L225 Difference]: With dead ends: 375 [2019-10-13 23:12:01,211 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 23:12:01,213 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-13 23:12:01,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 23:12:01,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 23:12:01,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 23:12:01,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 23:12:01,216 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 128 [2019-10-13 23:12:01,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:12:01,216 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 23:12:01,216 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-13 23:12:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 23:12:01,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 23:12:01,222 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 23:12:01,648 INFO L443 ceAbstractionStarter]: For program point L637(lines 614 638) no Hoare annotation was computed. [2019-10-13 23:12:01,649 INFO L443 ceAbstractionStarter]: For program point L621(lines 621 625) no Hoare annotation was computed. [2019-10-13 23:12:01,649 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 590 645) no Hoare annotation was computed. [2019-10-13 23:12:01,649 INFO L443 ceAbstractionStarter]: For program point L615-2(lines 615 636) no Hoare annotation was computed. [2019-10-13 23:12:01,649 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 590 645) no Hoare annotation was computed. [2019-10-13 23:12:01,649 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 1717 1728) no Hoare annotation was computed. [2019-10-13 23:12:01,649 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 1717 1728) no Hoare annotation was computed. [2019-10-13 23:12:01,650 INFO L443 ceAbstractionStarter]: For program point L1723(line 1723) no Hoare annotation was computed. [2019-10-13 23:12:01,650 INFO L443 ceAbstractionStarter]: For program point L1722(line 1722) no Hoare annotation was computed. [2019-10-13 23:12:01,650 INFO L443 ceAbstractionStarter]: For program point L1723-1(line 1723) no Hoare annotation was computed. [2019-10-13 23:12:01,650 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 1717 1728) no Hoare annotation was computed. [2019-10-13 23:12:01,650 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1386 1394) no Hoare annotation was computed. [2019-10-13 23:12:01,650 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1386 1394) the Hoare annotation is: true [2019-10-13 23:12:01,651 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 298 313) no Hoare annotation was computed. [2019-10-13 23:12:01,651 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 298 313) no Hoare annotation was computed. [2019-10-13 23:12:01,651 INFO L446 ceAbstractionStarter]: At program point L1313(line 1313) the Hoare annotation is: true [2019-10-13 23:12:01,651 INFO L446 ceAbstractionStarter]: At program point L1313-1(line 1313) the Hoare annotation is: true [2019-10-13 23:12:01,651 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__ForwardEXIT(lines 1307 1327) no Hoare annotation was computed. [2019-10-13 23:12:01,651 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__ForwardENTRY(lines 1307 1327) the Hoare annotation is: true [2019-10-13 23:12:01,652 INFO L446 ceAbstractionStarter]: At program point L1319(line 1319) the Hoare annotation is: true [2019-10-13 23:12:01,652 INFO L446 ceAbstractionStarter]: At program point L1319-1(line 1319) the Hoare annotation is: true [2019-10-13 23:12:01,652 INFO L443 ceAbstractionStarter]: For program point L1317(lines 1317 1324) no Hoare annotation was computed. [2019-10-13 23:12:01,652 INFO L443 ceAbstractionStarter]: For program point L1317-1(lines 1307 1327) no Hoare annotation was computed. [2019-10-13 23:12:01,652 INFO L443 ceAbstractionStarter]: For program point L1314(line 1314) no Hoare annotation was computed. [2019-10-13 23:12:01,652 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 259 274) no Hoare annotation was computed. [2019-10-13 23:12:01,652 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 259 274) no Hoare annotation was computed. [2019-10-13 23:12:01,653 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 1785 1794) the Hoare annotation is: true [2019-10-13 23:12:01,653 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 1785 1794) no Hoare annotation was computed. [2019-10-13 23:12:01,653 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 1785 1794) no Hoare annotation was computed. [2019-10-13 23:12:01,653 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 409 424) no Hoare annotation was computed. [2019-10-13 23:12:01,653 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 409 424) the Hoare annotation is: true [2019-10-13 23:12:01,653 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 2402 2425) the Hoare annotation is: true [2019-10-13 23:12:01,654 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 2402 2425) no Hoare annotation was computed. [2019-10-13 23:12:01,654 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 1628 1638) no Hoare annotation was computed. [2019-10-13 23:12:01,654 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 1628 1638) no Hoare annotation was computed. [2019-10-13 23:12:01,654 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 1628 1638) no Hoare annotation was computed. [2019-10-13 23:12:01,654 INFO L443 ceAbstractionStarter]: For program point L1634(line 1634) no Hoare annotation was computed. [2019-10-13 23:12:01,654 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 1202 1210) no Hoare annotation was computed. [2019-10-13 23:12:01,655 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 1202 1210) no Hoare annotation was computed. [2019-10-13 23:12:01,655 INFO L446 ceAbstractionStarter]: At program point L1711(line 1711) the Hoare annotation is: true [2019-10-13 23:12:01,655 INFO L443 ceAbstractionStarter]: For program point L1710(line 1710) no Hoare annotation was computed. [2019-10-13 23:12:01,655 INFO L446 ceAbstractionStarter]: At program point L1711-1(line 1711) the Hoare annotation is: true [2019-10-13 23:12:01,655 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 1705 1716) no Hoare annotation was computed. [2019-10-13 23:12:01,655 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 1705 1716) no Hoare annotation was computed. [2019-10-13 23:12:01,656 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 1705 1716) the Hoare annotation is: true [2019-10-13 23:12:01,656 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 1946 1969) no Hoare annotation was computed. [2019-10-13 23:12:01,656 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1946 1969) no Hoare annotation was computed. [2019-10-13 23:12:01,656 INFO L439 ceAbstractionStarter]: At program point L63(line 63) the Hoare annotation is: false [2019-10-13 23:12:01,656 INFO L443 ceAbstractionStarter]: For program point L63-1(lines 52 68) no Hoare annotation was computed. [2019-10-13 23:12:01,656 INFO L443 ceAbstractionStarter]: For program point L59(lines 59 65) no Hoare annotation was computed. [2019-10-13 23:12:01,656 INFO L443 ceAbstractionStarter]: For program point __utac_acc__EncryptVerify_spec__1EXIT(lines 52 68) no Hoare annotation was computed. [2019-10-13 23:12:01,657 INFO L446 ceAbstractionStarter]: At program point L57(line 57) the Hoare annotation is: true [2019-10-13 23:12:01,657 INFO L443 ceAbstractionStarter]: For program point L57-1(line 57) no Hoare annotation was computed. [2019-10-13 23:12:01,657 INFO L446 ceAbstractionStarter]: At program point __utac_acc__EncryptVerify_spec__1ENTRY(lines 52 68) the Hoare annotation is: true [2019-10-13 23:12:01,657 INFO L446 ceAbstractionStarter]: At program point L1622(line 1622) the Hoare annotation is: true [2019-10-13 23:12:01,657 INFO L446 ceAbstractionStarter]: At program point L1621(line 1621) the Hoare annotation is: true [2019-10-13 23:12:01,657 INFO L443 ceAbstractionStarter]: For program point L1622-1(lines 1605 1627) no Hoare annotation was computed. [2019-10-13 23:12:01,658 INFO L446 ceAbstractionStarter]: At program point L1620(line 1620) the Hoare annotation is: true [2019-10-13 23:12:01,658 INFO L443 ceAbstractionStarter]: For program point L1621-1(line 1621) no Hoare annotation was computed. [2019-10-13 23:12:01,658 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 1605 1627) no Hoare annotation was computed. [2019-10-13 23:12:01,658 INFO L443 ceAbstractionStarter]: For program point L1620-1(line 1620) no Hoare annotation was computed. [2019-10-13 23:12:01,658 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 1605 1627) the Hoare annotation is: true [2019-10-13 23:12:01,658 INFO L443 ceAbstractionStarter]: For program point L1616(lines 1616 1624) no Hoare annotation was computed. [2019-10-13 23:12:01,659 INFO L443 ceAbstractionStarter]: For program point L1614(line 1614) no Hoare annotation was computed. [2019-10-13 23:12:01,659 INFO L446 ceAbstractionStarter]: At program point L1613(line 1613) the Hoare annotation is: true [2019-10-13 23:12:01,659 INFO L446 ceAbstractionStarter]: At program point L1613-1(line 1613) the Hoare annotation is: true [2019-10-13 23:12:01,659 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 372 387) no Hoare annotation was computed. [2019-10-13 23:12:01,659 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 372 387) no Hoare annotation was computed. [2019-10-13 23:12:01,659 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 1552 1562) the Hoare annotation is: true [2019-10-13 23:12:01,659 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 1552 1562) no Hoare annotation was computed. [2019-10-13 23:12:01,660 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 1552 1562) no Hoare annotation was computed. [2019-10-13 23:12:01,660 INFO L446 ceAbstractionStarter]: At program point L1557(line 1557) the Hoare annotation is: true [2019-10-13 23:12:01,660 INFO L446 ceAbstractionStarter]: At program point L1557-1(line 1557) the Hoare annotation is: true [2019-10-13 23:12:01,660 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 514 520) no Hoare annotation was computed. [2019-10-13 23:12:01,660 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 514 520) the Hoare annotation is: true [2019-10-13 23:12:01,660 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 1542 1551) no Hoare annotation was computed. [2019-10-13 23:12:01,661 INFO L446 ceAbstractionStarter]: At program point L1547(line 1547) the Hoare annotation is: true [2019-10-13 23:12:01,661 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 1542 1551) the Hoare annotation is: true [2019-10-13 23:12:01,661 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 1542 1551) no Hoare annotation was computed. [2019-10-13 23:12:01,661 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 2296 2351) no Hoare annotation was computed. [2019-10-13 23:12:01,661 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 2296 2351) no Hoare annotation was computed. [2019-10-13 23:12:01,661 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 857 902) no Hoare annotation was computed. [2019-10-13 23:12:01,662 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 857 902) no Hoare annotation was computed. [2019-10-13 23:12:01,662 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 353 371) no Hoare annotation was computed. [2019-10-13 23:12:01,662 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 353 371) no Hoare annotation was computed. [2019-10-13 23:12:01,662 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 1849 1874) no Hoare annotation was computed. [2019-10-13 23:12:01,662 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 1849 1874) no Hoare annotation was computed. [2019-10-13 23:12:01,662 INFO L443 ceAbstractionStarter]: For program point L1346-1(line 1346) no Hoare annotation was computed. [2019-10-13 23:12:01,662 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 1339 1353) no Hoare annotation was computed. [2019-10-13 23:12:01,663 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 1339 1353) no Hoare annotation was computed. [2019-10-13 23:12:01,663 INFO L443 ceAbstractionStarter]: For program point L1346(line 1346) no Hoare annotation was computed. [2019-10-13 23:12:01,663 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 1264 1275) the Hoare annotation is: true [2019-10-13 23:12:01,663 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 1264 1275) no Hoare annotation was computed. [2019-10-13 23:12:01,663 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 1264 1275) no Hoare annotation was computed. [2019-10-13 23:12:01,663 INFO L446 ceAbstractionStarter]: At program point L1270(line 1270) the Hoare annotation is: true [2019-10-13 23:12:01,664 INFO L446 ceAbstractionStarter]: At program point L1269(line 1269) the Hoare annotation is: true [2019-10-13 23:12:01,664 INFO L446 ceAbstractionStarter]: At program point L1270-1(line 1270) the Hoare annotation is: true [2019-10-13 23:12:01,664 INFO L443 ceAbstractionStarter]: For program point L1269-1(line 1269) no Hoare annotation was computed. [2019-10-13 23:12:01,664 INFO L446 ceAbstractionStarter]: At program point L1218-1(line 1218) the Hoare annotation is: true [2019-10-13 23:12:01,664 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 1211 1225) no Hoare annotation was computed. [2019-10-13 23:12:01,664 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 1211 1225) the Hoare annotation is: true [2019-10-13 23:12:01,664 INFO L443 ceAbstractionStarter]: For program point L1219(line 1219) no Hoare annotation was computed. [2019-10-13 23:12:01,665 INFO L446 ceAbstractionStarter]: At program point L1218(line 1218) the Hoare annotation is: true [2019-10-13 23:12:01,665 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 201 219) no Hoare annotation was computed. [2019-10-13 23:12:01,665 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 201 219) the Hoare annotation is: true [2019-10-13 23:12:01,665 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1395 1403) the Hoare annotation is: true [2019-10-13 23:12:01,665 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1395 1403) no Hoare annotation was computed. [2019-10-13 23:12:01,665 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 1729 1740) no Hoare annotation was computed. [2019-10-13 23:12:01,665 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 1729 1740) no Hoare annotation was computed. [2019-10-13 23:12:01,665 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 1729 1740) no Hoare annotation was computed. [2019-10-13 23:12:01,666 INFO L443 ceAbstractionStarter]: For program point L1735(line 1735) no Hoare annotation was computed. [2019-10-13 23:12:01,666 INFO L443 ceAbstractionStarter]: For program point L1734(line 1734) no Hoare annotation was computed. [2019-10-13 23:12:01,666 INFO L443 ceAbstractionStarter]: For program point L1735-1(line 1735) no Hoare annotation was computed. [2019-10-13 23:12:01,666 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 1899 1922) no Hoare annotation was computed. [2019-10-13 23:12:01,666 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 1899 1922) no Hoare annotation was computed. [2019-10-13 23:12:01,666 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 1297 1306) the Hoare annotation is: true [2019-10-13 23:12:01,666 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 1297 1306) no Hoare annotation was computed. [2019-10-13 23:12:01,666 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignFINAL(lines 1297 1306) no Hoare annotation was computed. [2019-10-13 23:12:01,667 INFO L446 ceAbstractionStarter]: At program point L1302(line 1302) the Hoare annotation is: true [2019-10-13 23:12:01,667 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 183 198) the Hoare annotation is: true [2019-10-13 23:12:01,667 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 183 198) no Hoare annotation was computed. [2019-10-13 23:12:01,667 INFO L443 ceAbstractionStarter]: For program point L2001(lines 2001 2011) no Hoare annotation was computed. [2019-10-13 23:12:01,667 INFO L443 ceAbstractionStarter]: For program point L1998(line 1998) no Hoare annotation was computed. [2019-10-13 23:12:01,667 INFO L443 ceAbstractionStarter]: For program point L1998-1(line 1998) no Hoare annotation was computed. [2019-10-13 23:12:01,667 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 1990 2014) no Hoare annotation was computed. [2019-10-13 23:12:01,667 INFO L443 ceAbstractionStarter]: For program point L2004(line 2004) no Hoare annotation was computed. [2019-10-13 23:12:01,668 INFO L443 ceAbstractionStarter]: For program point L2004-1(line 2004) no Hoare annotation was computed. [2019-10-13 23:12:01,668 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 1990 2014) no Hoare annotation was computed. [2019-10-13 23:12:01,668 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 1990 2014) no Hoare annotation was computed. [2019-10-13 23:12:01,668 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 1193 1201) no Hoare annotation was computed. [2019-10-13 23:12:01,668 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 1193 1201) the Hoare annotation is: true [2019-10-13 23:12:01,668 INFO L446 ceAbstractionStarter]: At program point L1568(line 1568) the Hoare annotation is: true [2019-10-13 23:12:01,668 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 1563 1572) the Hoare annotation is: true [2019-10-13 23:12:01,669 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 1563 1572) no Hoare annotation was computed. [2019-10-13 23:12:01,669 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 1563 1572) no Hoare annotation was computed. [2019-10-13 23:12:01,669 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2837 2860) the Hoare annotation is: true [2019-10-13 23:12:01,669 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2837 2860) no Hoare annotation was computed. [2019-10-13 23:12:01,669 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 1287 1296) the Hoare annotation is: true [2019-10-13 23:12:01,669 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 1287 1296) no Hoare annotation was computed. [2019-10-13 23:12:01,670 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 2493 2517) no Hoare annotation was computed. [2019-10-13 23:12:01,670 INFO L443 ceAbstractionStarter]: For program point L2507-1(line 2507) no Hoare annotation was computed. [2019-10-13 23:12:01,670 INFO L446 ceAbstractionStarter]: At program point L2507(line 2507) the Hoare annotation is: true [2019-10-13 23:12:01,670 INFO L443 ceAbstractionStarter]: For program point L2504(lines 2504 2514) no Hoare annotation was computed. [2019-10-13 23:12:01,670 INFO L443 ceAbstractionStarter]: For program point L2501-1(line 2501) no Hoare annotation was computed. [2019-10-13 23:12:01,670 INFO L446 ceAbstractionStarter]: At program point L2501(line 2501) the Hoare annotation is: true [2019-10-13 23:12:01,671 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 2493 2517) the Hoare annotation is: true [2019-10-13 23:12:01,671 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 2493 2517) no Hoare annotation was computed. [2019-10-13 23:12:01,671 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 238 258) no Hoare annotation was computed. [2019-10-13 23:12:01,671 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 238 258) no Hoare annotation was computed. [2019-10-13 23:12:01,671 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 1831 1845) no Hoare annotation was computed. [2019-10-13 23:12:01,671 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 1831 1845) no Hoare annotation was computed. [2019-10-13 23:12:01,671 INFO L443 ceAbstractionStarter]: For program point L1505(lines 1505 1519) no Hoare annotation was computed. [2019-10-13 23:12:01,671 INFO L443 ceAbstractionStarter]: For program point L1505-1(lines 1472 1522) no Hoare annotation was computed. [2019-10-13 23:12:01,672 INFO L443 ceAbstractionStarter]: For program point L1501(line 1501) no Hoare annotation was computed. [2019-10-13 23:12:01,672 INFO L446 ceAbstractionStarter]: At program point L1485(line 1485) the Hoare annotation is: true [2019-10-13 23:12:01,672 INFO L446 ceAbstractionStarter]: At program point L1485-1(line 1485) the Hoare annotation is: true [2019-10-13 23:12:01,672 INFO L443 ceAbstractionStarter]: For program point verifyEXIT(lines 1472 1522) no Hoare annotation was computed. [2019-10-13 23:12:01,672 INFO L446 ceAbstractionStarter]: At program point L1512(line 1512) the Hoare annotation is: true [2019-10-13 23:12:01,672 INFO L446 ceAbstractionStarter]: At program point verifyENTRY(lines 1472 1522) the Hoare annotation is: true [2019-10-13 23:12:01,672 INFO L443 ceAbstractionStarter]: For program point L1510(lines 1510 1516) no Hoare annotation was computed. [2019-10-13 23:12:01,672 INFO L446 ceAbstractionStarter]: At program point L1508(line 1508) the Hoare annotation is: true [2019-10-13 23:12:01,673 INFO L443 ceAbstractionStarter]: For program point L1508-1(line 1508) no Hoare annotation was computed. [2019-10-13 23:12:01,673 INFO L446 ceAbstractionStarter]: At program point L1502(line 1502) the Hoare annotation is: true [2019-10-13 23:12:01,673 INFO L443 ceAbstractionStarter]: For program point L1502-1(line 1502) no Hoare annotation was computed. [2019-10-13 23:12:01,673 INFO L443 ceAbstractionStarter]: For program point L1492(lines 1492 1496) no Hoare annotation was computed. [2019-10-13 23:12:01,673 INFO L446 ceAbstractionStarter]: At program point L1492-1(lines 1488 1499) the Hoare annotation is: true [2019-10-13 23:12:01,673 INFO L446 ceAbstractionStarter]: At program point L1490(line 1490) the Hoare annotation is: true [2019-10-13 23:12:01,673 INFO L443 ceAbstractionStarter]: For program point L1490-1(line 1490) no Hoare annotation was computed. [2019-10-13 23:12:01,673 INFO L443 ceAbstractionStarter]: For program point L1488(lines 1488 1499) no Hoare annotation was computed. [2019-10-13 23:12:01,674 INFO L443 ceAbstractionStarter]: For program point L1486(line 1486) no Hoare annotation was computed. [2019-10-13 23:12:01,674 INFO L446 ceAbstractionStarter]: At program point L1507(line 1507) the Hoare annotation is: true [2019-10-13 23:12:01,674 INFO L443 ceAbstractionStarter]: For program point L1507-1(line 1507) no Hoare annotation was computed. [2019-10-13 23:12:01,674 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 335 350) no Hoare annotation was computed. [2019-10-13 23:12:01,674 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 335 350) no Hoare annotation was computed. [2019-10-13 23:12:01,674 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 110 124) no Hoare annotation was computed. [2019-10-13 23:12:01,674 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 110 124) no Hoare annotation was computed. [2019-10-13 23:12:01,674 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 277 297) no Hoare annotation was computed. [2019-10-13 23:12:01,674 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 277 297) no Hoare annotation was computed. [2019-10-13 23:12:01,675 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 427 445) no Hoare annotation was computed. [2019-10-13 23:12:01,675 INFO L446 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 427 445) the Hoare annotation is: true [2019-10-13 23:12:01,675 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 1741 1752) no Hoare annotation was computed. [2019-10-13 23:12:01,675 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 1741 1752) the Hoare annotation is: true [2019-10-13 23:12:01,675 INFO L446 ceAbstractionStarter]: At program point L1747(line 1747) the Hoare annotation is: true [2019-10-13 23:12:01,675 INFO L443 ceAbstractionStarter]: For program point L1746(line 1746) no Hoare annotation was computed. [2019-10-13 23:12:01,675 INFO L446 ceAbstractionStarter]: At program point L1747-1(line 1747) the Hoare annotation is: true [2019-10-13 23:12:01,675 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 1741 1752) no Hoare annotation was computed. [2019-10-13 23:12:01,675 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 2024 2092) no Hoare annotation was computed. [2019-10-13 23:12:01,676 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 2024 2092) no Hoare annotation was computed. [2019-10-13 23:12:01,676 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 811 856) no Hoare annotation was computed. [2019-10-13 23:12:01,676 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 811 856) no Hoare annotation was computed. [2019-10-13 23:12:01,676 INFO L446 ceAbstractionStarter]: At program point forwardENTRY(lines 1460 1471) the Hoare annotation is: true [2019-10-13 23:12:01,676 INFO L443 ceAbstractionStarter]: For program point forwardEXIT(lines 1460 1471) no Hoare annotation was computed. [2019-10-13 23:12:01,676 INFO L446 ceAbstractionStarter]: At program point L1466(line 1466) the Hoare annotation is: true [2019-10-13 23:12:01,676 INFO L446 ceAbstractionStarter]: At program point L1466-1(line 1466) the Hoare annotation is: true [2019-10-13 23:12:01,676 INFO L443 ceAbstractionStarter]: For program point forwardFINAL(lines 1460 1471) no Hoare annotation was computed. [2019-10-13 23:12:01,676 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 2449 2472) the Hoare annotation is: true [2019-10-13 23:12:01,677 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 2449 2472) no Hoare annotation was computed. [2019-10-13 23:12:01,677 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 2093 2161) no Hoare annotation was computed. [2019-10-13 23:12:01,677 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 2093 2161) no Hoare annotation was computed. [2019-10-13 23:12:01,677 INFO L443 ceAbstractionStarter]: For program point L1698-1(line 1698) no Hoare annotation was computed. [2019-10-13 23:12:01,677 INFO L446 ceAbstractionStarter]: At program point L1695(line 1695) the Hoare annotation is: true [2019-10-13 23:12:01,677 INFO L443 ceAbstractionStarter]: For program point L1695-1(line 1695) no Hoare annotation was computed. [2019-10-13 23:12:01,677 INFO L443 ceAbstractionStarter]: For program point L1693(line 1693) no Hoare annotation was computed. [2019-10-13 23:12:01,677 INFO L446 ceAbstractionStarter]: At program point L1692(line 1692) the Hoare annotation is: true [2019-10-13 23:12:01,677 INFO L446 ceAbstractionStarter]: At program point L1691(line 1691) the Hoare annotation is: true [2019-10-13 23:12:01,678 INFO L446 ceAbstractionStarter]: At program point L1692-1(line 1692) the Hoare annotation is: true [2019-10-13 23:12:01,678 INFO L443 ceAbstractionStarter]: For program point L1691-1(line 1691) no Hoare annotation was computed. [2019-10-13 23:12:01,678 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 1683 1704) no Hoare annotation was computed. [2019-10-13 23:12:01,678 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 1683 1704) the Hoare annotation is: true [2019-10-13 23:12:01,678 INFO L446 ceAbstractionStarter]: At program point L1698(line 1698) the Hoare annotation is: true [2019-10-13 23:12:01,678 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 1584 1593) the Hoare annotation is: true [2019-10-13 23:12:01,678 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 1584 1593) no Hoare annotation was computed. [2019-10-13 23:12:01,678 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 1584 1593) no Hoare annotation was computed. [2019-10-13 23:12:01,679 INFO L446 ceAbstractionStarter]: At program point L1589(line 1589) the Hoare annotation is: true [2019-10-13 23:12:01,679 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-13 23:12:01,679 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:12:01,679 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 1753 1764) no Hoare annotation was computed. [2019-10-13 23:12:01,679 INFO L446 ceAbstractionStarter]: At program point L1759(line 1759) the Hoare annotation is: true [2019-10-13 23:12:01,679 INFO L443 ceAbstractionStarter]: For program point L1758(line 1758) no Hoare annotation was computed. [2019-10-13 23:12:01,679 INFO L446 ceAbstractionStarter]: At program point L1759-1(line 1759) the Hoare annotation is: true [2019-10-13 23:12:01,679 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 1753 1764) the Hoare annotation is: true [2019-10-13 23:12:01,679 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 1753 1764) no Hoare annotation was computed. [2019-10-13 23:12:01,680 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 1795 1804) no Hoare annotation was computed. [2019-10-13 23:12:01,680 INFO L446 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 1795 1804) the Hoare annotation is: true [2019-10-13 23:12:01,680 INFO L443 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 1795 1804) no Hoare annotation was computed. [2019-10-13 23:12:01,680 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 164 182) no Hoare annotation was computed. [2019-10-13 23:12:01,680 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 164 182) the Hoare annotation is: true [2019-10-13 23:12:01,680 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 2473 2492) no Hoare annotation was computed. [2019-10-13 23:12:01,680 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 2473 2492) the Hoare annotation is: true [2019-10-13 23:12:01,680 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 1367 1376) the Hoare annotation is: true [2019-10-13 23:12:01,680 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 1367 1376) no Hoare annotation was computed. [2019-10-13 23:12:01,681 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2861 2880) no Hoare annotation was computed. [2019-10-13 23:12:01,681 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2861 2880) the Hoare annotation is: true [2019-10-13 23:12:01,681 INFO L443 ceAbstractionStarter]: For program point L672-2(lines 672 697) no Hoare annotation was computed. [2019-10-13 23:12:01,681 INFO L443 ceAbstractionStarter]: For program point L698(lines 671 699) no Hoare annotation was computed. [2019-10-13 23:12:01,681 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 646 705) no Hoare annotation was computed. [2019-10-13 23:12:01,681 INFO L443 ceAbstractionStarter]: For program point L691(line 691) no Hoare annotation was computed. [2019-10-13 23:12:01,681 INFO L443 ceAbstractionStarter]: For program point L691-1(line 691) no Hoare annotation was computed. [2019-10-13 23:12:01,681 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 646 705) no Hoare annotation was computed. [2019-10-13 23:12:01,681 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 646 705) no Hoare annotation was computed. [2019-10-13 23:12:01,682 INFO L443 ceAbstractionStarter]: For program point L678(lines 678 682) no Hoare annotation was computed. [2019-10-13 23:12:01,682 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 1775 1784) no Hoare annotation was computed. [2019-10-13 23:12:01,682 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 1775 1784) no Hoare annotation was computed. [2019-10-13 23:12:01,682 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 1775 1784) the Hoare annotation is: true [2019-10-13 23:12:01,682 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 390 408) no Hoare annotation was computed. [2019-10-13 23:12:01,682 INFO L446 ceAbstractionStarter]: At program point isSignedENTRY(lines 390 408) the Hoare annotation is: true [2019-10-13 23:12:01,682 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 528 536) no Hoare annotation was computed. [2019-10-13 23:12:01,682 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 528 536) the Hoare annotation is: true [2019-10-13 23:12:01,683 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 1252 1263) the Hoare annotation is: true [2019-10-13 23:12:01,683 INFO L446 ceAbstractionStarter]: At program point L1259(line 1259) the Hoare annotation is: true [2019-10-13 23:12:01,683 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 1252 1263) no Hoare annotation was computed. [2019-10-13 23:12:01,683 INFO L446 ceAbstractionStarter]: At program point L1258(line 1258) the Hoare annotation is: true [2019-10-13 23:12:01,683 INFO L443 ceAbstractionStarter]: For program point L1258-1(line 1258) no Hoare annotation was computed. [2019-10-13 23:12:01,683 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 1252 1263) no Hoare annotation was computed. [2019-10-13 23:12:01,683 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 1404 1428) no Hoare annotation was computed. [2019-10-13 23:12:01,683 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 1404 1428) the Hoare annotation is: true [2019-10-13 23:12:01,683 INFO L446 ceAbstractionStarter]: At program point signENTRY(lines 1439 1459) the Hoare annotation is: true [2019-10-13 23:12:01,684 INFO L446 ceAbstractionStarter]: At program point L1454(line 1454) the Hoare annotation is: true [2019-10-13 23:12:01,684 INFO L446 ceAbstractionStarter]: At program point L1454-1(line 1454) the Hoare annotation is: true [2019-10-13 23:12:01,684 INFO L443 ceAbstractionStarter]: For program point signEXIT(lines 1439 1459) no Hoare annotation was computed. [2019-10-13 23:12:01,684 INFO L443 ceAbstractionStarter]: For program point signFINAL(lines 1439 1459) no Hoare annotation was computed. [2019-10-13 23:12:01,684 INFO L443 ceAbstractionStarter]: For program point L1448(lines 1448 1452) no Hoare annotation was computed. [2019-10-13 23:12:01,684 INFO L446 ceAbstractionStarter]: At program point L1445(line 1445) the Hoare annotation is: true [2019-10-13 23:12:01,684 INFO L443 ceAbstractionStarter]: For program point L1445-1(line 1445) no Hoare annotation was computed. [2019-10-13 23:12:01,684 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 146 161) no Hoare annotation was computed. [2019-10-13 23:12:01,685 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 146 161) no Hoare annotation was computed. [2019-10-13 23:12:01,685 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 127 145) no Hoare annotation was computed. [2019-10-13 23:12:01,685 INFO L446 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 127 145) the Hoare annotation is: true [2019-10-13 23:12:01,685 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 1662 1682) the Hoare annotation is: true [2019-10-13 23:12:01,685 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 1662 1682) no Hoare annotation was computed. [2019-10-13 23:12:01,686 INFO L439 ceAbstractionStarter]: At program point L1674(line 1674) the Hoare annotation is: (= main_~tmp~16 1) [2019-10-13 23:12:01,686 INFO L439 ceAbstractionStarter]: At program point L1674-1(line 1674) the Hoare annotation is: (= main_~tmp~16 1) [2019-10-13 23:12:01,686 INFO L443 ceAbstractionStarter]: For program point L1672(lines 1672 1679) no Hoare annotation was computed. [2019-10-13 23:12:01,686 INFO L443 ceAbstractionStarter]: For program point L1672-1(lines 1672 1679) no Hoare annotation was computed. [2019-10-13 23:12:01,686 INFO L443 ceAbstractionStarter]: For program point L1670(line 1670) no Hoare annotation was computed. [2019-10-13 23:12:01,686 INFO L446 ceAbstractionStarter]: At program point L1669(line 1669) the Hoare annotation is: true [2019-10-13 23:12:01,686 INFO L446 ceAbstractionStarter]: At program point L1668(line 1668) the Hoare annotation is: true [2019-10-13 23:12:01,686 INFO L446 ceAbstractionStarter]: At program point L1668-1(line 1668) the Hoare annotation is: true [2019-10-13 23:12:01,686 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 1573 1583) no Hoare annotation was computed. [2019-10-13 23:12:01,686 INFO L446 ceAbstractionStarter]: At program point L1578(line 1578) the Hoare annotation is: true [2019-10-13 23:12:01,686 INFO L446 ceAbstractionStarter]: At program point L1578-1(line 1578) the Hoare annotation is: true [2019-10-13 23:12:01,687 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 1573 1583) the Hoare annotation is: true [2019-10-13 23:12:01,687 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 1573 1583) no Hoare annotation was computed. [2019-10-13 23:12:01,687 INFO L443 ceAbstractionStarter]: For program point L1169(line 1169) no Hoare annotation was computed. [2019-10-13 23:12:01,687 INFO L446 ceAbstractionStarter]: At program point L1168(line 1168) the Hoare annotation is: true [2019-10-13 23:12:01,687 INFO L446 ceAbstractionStarter]: At program point L1168-1(line 1168) the Hoare annotation is: true [2019-10-13 23:12:01,687 INFO L446 ceAbstractionStarter]: At program point printMail__wrappee__ForwardENTRY(lines 1160 1178) the Hoare annotation is: true [2019-10-13 23:12:01,687 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__ForwardEXIT(lines 1160 1178) no Hoare annotation was computed. [2019-10-13 23:12:01,687 INFO L446 ceAbstractionStarter]: At program point L1172(line 1172) the Hoare annotation is: true [2019-10-13 23:12:01,687 INFO L443 ceAbstractionStarter]: For program point L1172-1(line 1172) no Hoare annotation was computed. [2019-10-13 23:12:01,687 INFO L446 ceAbstractionStarter]: At program point L1153(line 1153) the Hoare annotation is: true [2019-10-13 23:12:01,687 INFO L443 ceAbstractionStarter]: For program point L1153-1(line 1153) no Hoare annotation was computed. [2019-10-13 23:12:01,687 INFO L446 ceAbstractionStarter]: At program point printMail__wrappee__KeysENTRY(lines 1132 1159) the Hoare annotation is: true [2019-10-13 23:12:01,688 INFO L446 ceAbstractionStarter]: At program point L1150(line 1150) the Hoare annotation is: true [2019-10-13 23:12:01,688 INFO L443 ceAbstractionStarter]: For program point L1150-1(line 1150) no Hoare annotation was computed. [2019-10-13 23:12:01,688 INFO L446 ceAbstractionStarter]: At program point L1147(line 1147) the Hoare annotation is: true [2019-10-13 23:12:01,688 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__KeysEXIT(lines 1132 1159) no Hoare annotation was computed. [2019-10-13 23:12:01,688 INFO L443 ceAbstractionStarter]: For program point L1147-1(line 1147) no Hoare annotation was computed. [2019-10-13 23:12:01,688 INFO L446 ceAbstractionStarter]: At program point L1144(line 1144) the Hoare annotation is: true [2019-10-13 23:12:01,688 INFO L443 ceAbstractionStarter]: For program point L1144-1(line 1144) no Hoare annotation was computed. [2019-10-13 23:12:01,688 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2790 2813) no Hoare annotation was computed. [2019-10-13 23:12:01,689 INFO L446 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 2790 2813) the Hoare annotation is: true [2019-10-13 23:12:01,689 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 1328 1338) no Hoare annotation was computed. [2019-10-13 23:12:01,689 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 1328 1338) the Hoare annotation is: true [2019-10-13 23:12:01,689 INFO L446 ceAbstractionStarter]: At program point L1333(line 1333) the Hoare annotation is: true [2019-10-13 23:12:01,689 INFO L446 ceAbstractionStarter]: At program point L1333-1(line 1333) the Hoare annotation is: true [2019-10-13 23:12:01,689 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 1328 1338) no Hoare annotation was computed. [2019-10-13 23:12:01,689 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 1765 1774) the Hoare annotation is: true [2019-10-13 23:12:01,689 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 1765 1774) no Hoare annotation was computed. [2019-10-13 23:12:01,690 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 1765 1774) no Hoare annotation was computed. [2019-10-13 23:12:01,690 INFO L443 ceAbstractionStarter]: For program point L960(lines 960 1118) no Hoare annotation was computed. [2019-10-13 23:12:01,690 INFO L443 ceAbstractionStarter]: For program point L1084(lines 1084 1091) no Hoare annotation was computed. [2019-10-13 23:12:01,690 INFO L446 ceAbstractionStarter]: At program point L1093(lines 1080 1109) the Hoare annotation is: true [2019-10-13 23:12:01,690 INFO L446 ceAbstractionStarter]: At program point L1019(line 1019) the Hoare annotation is: true [2019-10-13 23:12:01,690 INFO L443 ceAbstractionStarter]: For program point L1019-1(line 1019) no Hoare annotation was computed. [2019-10-13 23:12:01,690 INFO L443 ceAbstractionStarter]: For program point L953(lines 952 1119) no Hoare annotation was computed. [2019-10-13 23:12:01,690 INFO L443 ceAbstractionStarter]: For program point L978(lines 978 982) no Hoare annotation was computed. [2019-10-13 23:12:01,690 INFO L443 ceAbstractionStarter]: For program point L1003(lines 1003 1010) no Hoare annotation was computed. [2019-10-13 23:12:01,690 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 913 1127) no Hoare annotation was computed. [2019-10-13 23:12:01,691 INFO L446 ceAbstractionStarter]: At program point testENTRY(lines 913 1127) the Hoare annotation is: true [2019-10-13 23:12:01,691 INFO L446 ceAbstractionStarter]: At program point L1086(line 1086) the Hoare annotation is: true [2019-10-13 23:12:01,691 INFO L443 ceAbstractionStarter]: For program point L1086-1(line 1086) no Hoare annotation was computed. [2019-10-13 23:12:01,691 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 913 1127) no Hoare annotation was computed. [2019-10-13 23:12:01,691 INFO L443 ceAbstractionStarter]: For program point L1045(lines 1045 1052) no Hoare annotation was computed. [2019-10-13 23:12:01,691 INFO L446 ceAbstractionStarter]: At program point L1012(lines 999 1115) the Hoare annotation is: true [2019-10-13 23:12:01,691 INFO L443 ceAbstractionStarter]: For program point L1070(lines 1070 1077) no Hoare annotation was computed. [2019-10-13 23:12:01,691 INFO L446 ceAbstractionStarter]: At program point L1120(lines 951 1121) the Hoare annotation is: true [2019-10-13 23:12:01,691 INFO L446 ceAbstractionStarter]: At program point L1054(lines 1041 1112) the Hoare annotation is: true [2019-10-13 23:12:01,692 INFO L446 ceAbstractionStarter]: At program point L1079(lines 1066 1110) the Hoare annotation is: true [2019-10-13 23:12:01,692 INFO L446 ceAbstractionStarter]: At program point L1005(line 1005) the Hoare annotation is: true [2019-10-13 23:12:01,692 INFO L443 ceAbstractionStarter]: For program point L1005-1(line 1005) no Hoare annotation was computed. [2019-10-13 23:12:01,692 INFO L443 ceAbstractionStarter]: For program point L964(lines 964 971) no Hoare annotation was computed. [2019-10-13 23:12:01,692 INFO L443 ceAbstractionStarter]: For program point L989(lines 989 996) no Hoare annotation was computed. [2019-10-13 23:12:01,692 INFO L446 ceAbstractionStarter]: At program point L1047(line 1047) the Hoare annotation is: true [2019-10-13 23:12:01,692 INFO L443 ceAbstractionStarter]: For program point L1047-1(line 1047) no Hoare annotation was computed. [2019-10-13 23:12:01,692 INFO L446 ceAbstractionStarter]: At program point L1072(line 1072) the Hoare annotation is: true [2019-10-13 23:12:01,693 INFO L443 ceAbstractionStarter]: For program point L1072-1(line 1072) no Hoare annotation was computed. [2019-10-13 23:12:01,693 INFO L446 ceAbstractionStarter]: At program point L973(lines 960 1118) the Hoare annotation is: true [2019-10-13 23:12:01,693 INFO L443 ceAbstractionStarter]: For program point L1031(lines 1031 1038) no Hoare annotation was computed. [2019-10-13 23:12:01,693 INFO L446 ceAbstractionStarter]: At program point L998(lines 985 1116) the Hoare annotation is: true [2019-10-13 23:12:01,693 INFO L446 ceAbstractionStarter]: At program point L1040(lines 1027 1113) the Hoare annotation is: true [2019-10-13 23:12:01,693 INFO L443 ceAbstractionStarter]: For program point L1098(lines 1098 1105) no Hoare annotation was computed. [2019-10-13 23:12:01,693 INFO L446 ceAbstractionStarter]: At program point L1065(lines 1055 1111) the Hoare annotation is: true [2019-10-13 23:12:01,693 INFO L446 ceAbstractionStarter]: At program point L1098-1(lines 952 1119) the Hoare annotation is: true [2019-10-13 23:12:01,694 INFO L439 ceAbstractionStarter]: At program point L966(line 966) the Hoare annotation is: (= 0 test_~op1~0) [2019-10-13 23:12:01,694 INFO L443 ceAbstractionStarter]: For program point L966-1(line 966) no Hoare annotation was computed. [2019-10-13 23:12:01,694 INFO L446 ceAbstractionStarter]: At program point L991(line 991) the Hoare annotation is: true [2019-10-13 23:12:01,694 INFO L443 ceAbstractionStarter]: For program point L991-1(line 991) no Hoare annotation was computed. [2019-10-13 23:12:01,694 INFO L446 ceAbstractionStarter]: At program point L1033(line 1033) the Hoare annotation is: true [2019-10-13 23:12:01,694 INFO L443 ceAbstractionStarter]: For program point L1033-1(line 1033) no Hoare annotation was computed. [2019-10-13 23:12:01,694 INFO L443 ceAbstractionStarter]: For program point L1017(lines 1017 1024) no Hoare annotation was computed. [2019-10-13 23:12:01,694 INFO L446 ceAbstractionStarter]: At program point L984(lines 974 1117) the Hoare annotation is: true [2019-10-13 23:12:01,695 INFO L446 ceAbstractionStarter]: At program point L1100(line 1100) the Hoare annotation is: true [2019-10-13 23:12:01,695 INFO L443 ceAbstractionStarter]: For program point L1100-1(line 1100) no Hoare annotation was computed. [2019-10-13 23:12:01,695 INFO L443 ceAbstractionStarter]: For program point L1059(lines 1059 1063) no Hoare annotation was computed. [2019-10-13 23:12:01,695 INFO L446 ceAbstractionStarter]: At program point L1026(lines 1013 1114) the Hoare annotation is: true [2019-10-13 23:12:01,695 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 2379 2398) no Hoare annotation was computed. [2019-10-13 23:12:01,695 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 2379 2398) no Hoare annotation was computed. [2019-10-13 23:12:01,695 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 2527 2580) no Hoare annotation was computed. [2019-10-13 23:12:01,695 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 2527 2580) the Hoare annotation is: true [2019-10-13 23:12:01,696 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 1970 1989) no Hoare annotation was computed. [2019-10-13 23:12:01,696 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1970 1989) no Hoare annotation was computed. [2019-10-13 23:12:01,696 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 2581 2624) the Hoare annotation is: true [2019-10-13 23:12:01,696 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 2581 2624) no Hoare annotation was computed. [2019-10-13 23:12:01,696 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1810) no Hoare annotation was computed. [2019-10-13 23:12:01,696 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 1806 1813) the Hoare annotation is: true [2019-10-13 23:12:01,696 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 1806 1813) no Hoare annotation was computed. [2019-10-13 23:12:01,696 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 2742 2785) no Hoare annotation was computed. [2019-10-13 23:12:01,697 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 2742 2785) the Hoare annotation is: true [2019-10-13 23:12:01,697 INFO L446 ceAbstractionStarter]: At program point L1281(line 1281) the Hoare annotation is: true [2019-10-13 23:12:01,697 INFO L446 ceAbstractionStarter]: At program point L1281-1(line 1281) the Hoare annotation is: true [2019-10-13 23:12:01,697 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 1276 1286) no Hoare annotation was computed. [2019-10-13 23:12:01,697 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 1276 1286) the Hoare annotation is: true [2019-10-13 23:12:01,697 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 1276 1286) no Hoare annotation was computed. [2019-10-13 23:12:01,697 INFO L446 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 2814 2833) the Hoare annotation is: true [2019-10-13 23:12:01,697 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2814 2833) no Hoare annotation was computed. [2019-10-13 23:12:01,698 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 521 527) the Hoare annotation is: true [2019-10-13 23:12:01,698 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 521 527) no Hoare annotation was computed. [2019-10-13 23:12:01,698 INFO L446 ceAbstractionStarter]: At program point isVerifiedENTRY(lines 464 482) the Hoare annotation is: true [2019-10-13 23:12:01,698 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 464 482) no Hoare annotation was computed. [2019-10-13 23:12:01,698 INFO L446 ceAbstractionStarter]: At program point L1599(line 1599) the Hoare annotation is: true [2019-10-13 23:12:01,698 INFO L446 ceAbstractionStarter]: At program point L1599-1(line 1599) the Hoare annotation is: true [2019-10-13 23:12:01,698 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 1594 1604) no Hoare annotation was computed. [2019-10-13 23:12:01,699 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 1594 1604) the Hoare annotation is: true [2019-10-13 23:12:01,699 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 1594 1604) no Hoare annotation was computed. [2019-10-13 23:12:01,699 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 2688 2741) no Hoare annotation was computed. [2019-10-13 23:12:01,699 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 2688 2741) the Hoare annotation is: true [2019-10-13 23:12:01,699 INFO L446 ceAbstractionStarter]: At program point L1360(line 1360) the Hoare annotation is: true [2019-10-13 23:12:01,699 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1354 1366) no Hoare annotation was computed. [2019-10-13 23:12:01,699 INFO L443 ceAbstractionStarter]: For program point L1360-1(line 1360) no Hoare annotation was computed. [2019-10-13 23:12:01,700 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 1354 1366) the Hoare annotation is: true [2019-10-13 23:12:01,700 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1354 1366) no Hoare annotation was computed. [2019-10-13 23:12:01,700 INFO L446 ceAbstractionStarter]: At program point L1362(line 1362) the Hoare annotation is: true [2019-10-13 23:12:01,700 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 2162 2217) no Hoare annotation was computed. [2019-10-13 23:12:01,700 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 2162 2217) no Hoare annotation was computed. [2019-10-13 23:12:01,700 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 316 334) no Hoare annotation was computed. [2019-10-13 23:12:01,700 INFO L443 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 316 334) no Hoare annotation was computed. [2019-10-13 23:12:01,700 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 2355 2378) no Hoare annotation was computed. [2019-10-13 23:12:01,701 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 2355 2378) no Hoare annotation was computed. [2019-10-13 23:12:01,701 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 544 589) no Hoare annotation was computed. [2019-10-13 23:12:01,701 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 544 589) no Hoare annotation was computed. [2019-10-13 23:12:01,701 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 1875 1894) no Hoare annotation was computed. [2019-10-13 23:12:01,701 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 1875 1894) no Hoare annotation was computed. [2019-10-13 23:12:01,701 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 2426 2445) the Hoare annotation is: true [2019-10-13 23:12:01,701 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 2426 2445) no Hoare annotation was computed. [2019-10-13 23:12:01,701 INFO L446 ceAbstractionStarter]: At program point L1185(line 1185) the Hoare annotation is: true [2019-10-13 23:12:01,702 INFO L446 ceAbstractionStarter]: At program point L1185-1(line 1185) the Hoare annotation is: true [2019-10-13 23:12:01,702 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 1179 1192) no Hoare annotation was computed. [2019-10-13 23:12:01,702 INFO L446 ceAbstractionStarter]: At program point printMailENTRY(lines 1179 1192) the Hoare annotation is: true [2019-10-13 23:12:01,702 INFO L443 ceAbstractionStarter]: For program point L1186(line 1186) no Hoare annotation was computed. [2019-10-13 23:12:01,702 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 220 235) no Hoare annotation was computed. [2019-10-13 23:12:01,702 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 220 235) the Hoare annotation is: true [2019-10-13 23:12:01,702 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 483 498) the Hoare annotation is: true [2019-10-13 23:12:01,703 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 483 498) no Hoare annotation was computed. [2019-10-13 23:12:01,703 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1377 1385) no Hoare annotation was computed. [2019-10-13 23:12:01,703 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1377 1385) the Hoare annotation is: true [2019-10-13 23:12:01,703 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 446 461) no Hoare annotation was computed. [2019-10-13 23:12:01,703 INFO L446 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 446 461) the Hoare annotation is: true [2019-10-13 23:12:01,703 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 2634 2687) no Hoare annotation was computed. [2019-10-13 23:12:01,703 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 2634 2687) the Hoare annotation is: true [2019-10-13 23:12:01,703 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 1429 1438) no Hoare annotation was computed. [2019-10-13 23:12:01,704 INFO L446 ceAbstractionStarter]: At program point L1434(line 1434) the Hoare annotation is: true [2019-10-13 23:12:01,704 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 1429 1438) the Hoare annotation is: true [2019-10-13 23:12:01,704 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 1429 1438) no Hoare annotation was computed. [2019-10-13 23:12:01,704 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 504 513) no Hoare annotation was computed. [2019-10-13 23:12:01,704 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 504 513) no Hoare annotation was computed. [2019-10-13 23:12:01,704 INFO L443 ceAbstractionStarter]: For program point L737(lines 737 753) no Hoare annotation was computed. [2019-10-13 23:12:01,704 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 708 810) no Hoare annotation was computed. [2019-10-13 23:12:01,704 INFO L443 ceAbstractionStarter]: For program point L758(lines 757 777) no Hoare annotation was computed. [2019-10-13 23:12:01,704 INFO L443 ceAbstractionStarter]: For program point L789(line 789) no Hoare annotation was computed. [2019-10-13 23:12:01,705 INFO L443 ceAbstractionStarter]: For program point L789-1(line 789) no Hoare annotation was computed. [2019-10-13 23:12:01,705 INFO L443 ceAbstractionStarter]: For program point L754(lines 754 795) no Hoare annotation was computed. [2019-10-13 23:12:01,705 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 708 810) no Hoare annotation was computed. [2019-10-13 23:12:01,705 INFO L443 ceAbstractionStarter]: For program point L773(line 773) no Hoare annotation was computed. [2019-10-13 23:12:01,705 INFO L443 ceAbstractionStarter]: For program point L773-1(line 773) no Hoare annotation was computed. [2019-10-13 23:12:01,705 INFO L443 ceAbstractionStarter]: For program point L732(lines 732 736) no Hoare annotation was computed. [2019-10-13 23:12:01,705 INFO L443 ceAbstractionStarter]: For program point L757-2(lines 757 777) no Hoare annotation was computed. [2019-10-13 23:12:01,705 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 708 810) no Hoare annotation was computed. [2019-10-13 23:12:01,706 INFO L443 ceAbstractionStarter]: For program point L778(lines 756 779) no Hoare annotation was computed. [2019-10-13 23:12:01,706 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 2227 2295) no Hoare annotation was computed. [2019-10-13 23:12:01,706 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 2227 2295) no Hoare annotation was computed. [2019-10-13 23:12:01,706 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:12:01,706 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-13 23:12:01,706 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 1923 1942) no Hoare annotation was computed. [2019-10-13 23:12:01,706 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 1923 1942) no Hoare annotation was computed. [2019-10-13 23:12:01,706 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 1639 1661) no Hoare annotation was computed. [2019-10-13 23:12:01,707 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 1639 1661) the Hoare annotation is: true [2019-10-13 23:12:01,707 INFO L446 ceAbstractionStarter]: At program point L1647(line 1647) the Hoare annotation is: true [2019-10-13 23:12:01,707 INFO L443 ceAbstractionStarter]: For program point L1647-1(line 1647) no Hoare annotation was computed. [2019-10-13 23:12:01,707 INFO L446 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: true [2019-10-13 23:12:01,707 INFO L443 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2019-10-13 23:12:01,707 INFO L446 ceAbstractionStarter]: At program point L1651(line 1651) the Hoare annotation is: true [2019-10-13 23:12:01,707 INFO L443 ceAbstractionStarter]: For program point L1651-1(line 1651) no Hoare annotation was computed. [2019-10-13 23:12:01,707 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:12:01,707 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-10-13 23:12:01,707 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 23:12:01,708 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 23:12:01,708 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 72 86) no Hoare annotation was computed. [2019-10-13 23:12:01,708 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 72 86) no Hoare annotation was computed. [2019-10-13 23:12:01,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 11:12:01 BoogieIcfgContainer [2019-10-13 23:12:01,718 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 23:12:01,722 INFO L168 Benchmark]: Toolchain (without parser) took 8252.76 ms. Allocated memory was 143.1 MB in the beginning and 369.6 MB in the end (delta: 226.5 MB). Free memory was 98.0 MB in the beginning and 251.6 MB in the end (delta: -153.7 MB). Peak memory consumption was 209.4 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:01,723 INFO L168 Benchmark]: CDTParser took 1.30 ms. Allocated memory is still 143.1 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-13 23:12:01,724 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1171.70 ms. Allocated memory was 143.1 MB in the beginning and 201.3 MB in the end (delta: 58.2 MB). Free memory was 97.7 MB in the beginning and 136.0 MB in the end (delta: -38.3 MB). Peak memory consumption was 29.5 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:01,725 INFO L168 Benchmark]: Boogie Preprocessor took 175.38 ms. Allocated memory is still 201.3 MB. Free memory was 136.0 MB in the beginning and 127.3 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:01,726 INFO L168 Benchmark]: RCFGBuilder took 4443.38 ms. Allocated memory was 201.3 MB in the beginning and 312.5 MB in the end (delta: 111.1 MB). Free memory was 127.3 MB in the beginning and 142.7 MB in the end (delta: -15.5 MB). Peak memory consumption was 105.6 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:01,727 INFO L168 Benchmark]: TraceAbstraction took 2457.87 ms. Allocated memory was 312.5 MB in the beginning and 369.6 MB in the end (delta: 57.1 MB). Free memory was 142.7 MB in the beginning and 251.6 MB in the end (delta: -108.9 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. [2019-10-13 23:12:01,743 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.30 ms. Allocated memory is still 143.1 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1171.70 ms. Allocated memory was 143.1 MB in the beginning and 201.3 MB in the end (delta: 58.2 MB). Free memory was 97.7 MB in the beginning and 136.0 MB in the end (delta: -38.3 MB). Peak memory consumption was 29.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 175.38 ms. Allocated memory is still 201.3 MB. Free memory was 136.0 MB in the beginning and 127.3 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4443.38 ms. Allocated memory was 201.3 MB in the beginning and 312.5 MB in the end (delta: 111.1 MB). Free memory was 127.3 MB in the beginning and 142.7 MB in the end (delta: -15.5 MB). Peak memory consumption was 105.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 2457.87 ms. Allocated memory was 312.5 MB in the beginning and 369.6 MB in the end (delta: 57.1 MB). Free memory was 142.7 MB in the beginning and 251.6 MB in the end (delta: -108.9 MB). Peak memory consumption was 84.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1810]: 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: 974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1013]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1066]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 951]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1041]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1027]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1080]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 111 procedures, 459 locations, 1 error locations. Result: SAFE, OverallTime: 2.3s, OverallIterations: 4, TraceHistogramMax: 3, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, HoareTripleCheckerStatistics: 1569 SDtfs, 55 SDslu, 3052 SDs, 0 SdLazy, 32 SolverSat, 1 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=375occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 172 LocationsWithAnnotation, 569 PreInvPairs, 622 NumberOfFragments, 178 HoareAnnotationTreeSize, 569 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 172 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 498 NumberOfCodeBlocks, 498 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 494 ConstructedInterpolants, 0 QuantifiedInterpolants, 64064 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 60/60 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...