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_spec11_product08.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 14:41:02,198 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 14:41:02,200 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 14:41:02,219 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 14:41:02,220 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 14:41:02,222 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 14:41:02,224 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 14:41:02,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 14:41:02,234 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 14:41:02,235 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 14:41:02,236 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 14:41:02,237 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 14:41:02,237 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 14:41:02,238 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 14:41:02,239 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 14:41:02,240 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 14:41:02,241 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 14:41:02,242 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 14:41:02,244 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 14:41:02,246 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 14:41:02,247 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 14:41:02,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 14:41:02,250 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 14:41:02,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 14:41:02,253 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 14:41:02,253 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 14:41:02,253 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 14:41:02,254 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 14:41:02,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 14:41:02,255 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 14:41:02,256 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 14:41:02,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 14:41:02,257 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 14:41:02,258 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 14:41:02,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 14:41:02,259 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 14:41:02,260 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 14:41:02,260 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 14:41:02,260 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 14:41:02,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 14:41:02,262 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 14:41:02,263 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 [2019-10-07 14:41:02,279 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 14:41:02,279 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 14:41:02,282 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 14:41:02,282 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 14:41:02,283 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 14:41:02,283 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 14:41:02,283 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 14:41:02,283 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 14:41:02,284 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 14:41:02,284 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 14:41:02,284 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 14:41:02,284 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 14:41:02,284 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 14:41:02,285 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 14:41:02,285 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 14:41:02,285 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 14:41:02,286 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 14:41:02,286 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 14:41:02,287 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 14:41:02,287 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 14:41:02,287 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 14:41:02,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 14:41:02,288 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 14:41:02,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 14:41:02,288 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 14:41:02,289 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 14:41:02,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 14:41:02,289 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 14:41:02,289 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 [2019-10-07 14:41:02,570 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 14:41:02,582 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 14:41:02,586 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 14:41:02,587 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 14:41:02,588 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 14:41:02,589 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product08.cil.c [2019-10-07 14:41:02,675 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/781de9e7f/5ec52e022d7b4265b05f8d3a7bb48888/FLAG5cf4262c7 [2019-10-07 14:41:03,344 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 14:41:03,345 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product08.cil.c [2019-10-07 14:41:03,380 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/781de9e7f/5ec52e022d7b4265b05f8d3a7bb48888/FLAG5cf4262c7 [2019-10-07 14:41:03,514 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/781de9e7f/5ec52e022d7b4265b05f8d3a7bb48888 [2019-10-07 14:41:03,526 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 14:41:03,530 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 14:41:03,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 14:41:03,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 14:41:03,538 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 14:41:03,539 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 02:41:03" (1/1) ... [2019-10-07 14:41:03,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f33695a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:03, skipping insertion in model container [2019-10-07 14:41:03,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 02:41:03" (1/1) ... [2019-10-07 14:41:03,552 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 14:41:03,635 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 14:41:04,376 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 14:41:04,422 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 14:41:04,578 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 14:41:04,662 INFO L192 MainTranslator]: Completed translation [2019-10-07 14:41:04,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04 WrapperNode [2019-10-07 14:41:04,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 14:41:04,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 14:41:04,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 14:41:04,663 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 14:41:04,676 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04" (1/1) ... [2019-10-07 14:41:04,677 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04" (1/1) ... [2019-10-07 14:41:04,706 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04" (1/1) ... [2019-10-07 14:41:04,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04" (1/1) ... [2019-10-07 14:41:04,759 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04" (1/1) ... [2019-10-07 14:41:04,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04" (1/1) ... [2019-10-07 14:41:04,794 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04" (1/1) ... [2019-10-07 14:41:04,812 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 14:41:04,813 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 14:41:04,813 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 14:41:04,813 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 14:41:04,814 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04" (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 [2019-10-07 14:41:04,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 14:41:04,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 14:41:04,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-07 14:41:04,892 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-07 14:41:04,892 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-07 14:41:04,892 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-07 14:41:04,893 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-07 14:41:04,893 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-07 14:41:04,893 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-07 14:41:04,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-07 14:41:04,893 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-07 14:41:04,894 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-07 14:41:04,894 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 14:41:04,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-07 14:41:04,894 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-07 14:41:04,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-07 14:41:04,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-07 14:41:04,895 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-07 14:41:04,895 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-07 14:41:04,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-07 14:41:04,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-07 14:41:04,897 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-07 14:41:04,897 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-07 14:41:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-07 14:41:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-07 14:41:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-07 14:41:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-07 14:41:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-07 14:41:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-07 14:41:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-07 14:41:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-07 14:41:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-07 14:41:04,899 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-07 14:41:04,899 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-07 14:41:04,899 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-07 14:41:04,899 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-07 14:41:04,900 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-07 14:41:04,900 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-07 14:41:04,900 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-07 14:41:04,900 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-07 14:41:04,901 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-07 14:41:04,901 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-07 14:41:04,901 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-07 14:41:04,901 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-07 14:41:04,901 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-07 14:41:04,902 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-07 14:41:04,902 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-07 14:41:04,902 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-07 14:41:04,902 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-07 14:41:04,902 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-07 14:41:04,903 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-07 14:41:04,903 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-07 14:41:04,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-07 14:41:04,903 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-07 14:41:04,904 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-07 14:41:04,904 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-10-07 14:41:04,904 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-07 14:41:04,904 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-07 14:41:04,905 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-07 14:41:04,905 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-07 14:41:04,905 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-07 14:41:04,905 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-07 14:41:04,905 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-07 14:41:04,905 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-07 14:41:04,906 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-07 14:41:04,906 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-07 14:41:04,906 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-07 14:41:04,906 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-07 14:41:04,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-07 14:41:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-07 14:41:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-07 14:41:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-07 14:41:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-07 14:41:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-07 14:41:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-07 14:41:04,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-07 14:41:04,908 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-07 14:41:04,908 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-07 14:41:04,908 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-07 14:41:04,908 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-07 14:41:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-07 14:41:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-07 14:41:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-07 14:41:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-07 14:41:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-07 14:41:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-07 14:41:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-07 14:41:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-07 14:41:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-07 14:41:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-07 14:41:04,910 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-07 14:41:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-07 14:41:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-07 14:41:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-07 14:41:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-07 14:41:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-07 14:41:04,911 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-07 14:41:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-07 14:41:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-07 14:41:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-07 14:41:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-07 14:41:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-07 14:41:04,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-07 14:41:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-10-07 14:41:04,913 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-07 14:41:04,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 14:41:04,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 14:41:04,913 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-07 14:41:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-07 14:41:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-07 14:41:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-07 14:41:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-07 14:41:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-07 14:41:04,914 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-07 14:41:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-07 14:41:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-07 14:41:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-07 14:41:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-07 14:41:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-07 14:41:04,915 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-07 14:41:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-07 14:41:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-07 14:41:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-07 14:41:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-07 14:41:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-07 14:41:04,916 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-07 14:41:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-07 14:41:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-07 14:41:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-07 14:41:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-07 14:41:04,917 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-07 14:41:04,918 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-07 14:41:04,918 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-07 14:41:04,918 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 14:41:04,918 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-07 14:41:04,918 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-07 14:41:04,919 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-07 14:41:04,919 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-07 14:41:04,919 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-07 14:41:04,919 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-07 14:41:04,919 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-07 14:41:04,919 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-07 14:41:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-07 14:41:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-07 14:41:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-07 14:41:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-07 14:41:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-07 14:41:04,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 14:41:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-07 14:41:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-07 14:41:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-07 14:41:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-07 14:41:04,921 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-07 14:41:04,922 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-07 14:41:04,922 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-07 14:41:04,922 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-07 14:41:04,922 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-07 14:41:04,922 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-07 14:41:04,922 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-07 14:41:04,922 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-07 14:41:04,923 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-07 14:41:04,923 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-07 14:41:04,923 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-07 14:41:04,923 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-07 14:41:04,923 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-07 14:41:04,923 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-07 14:41:04,924 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-07 14:41:04,924 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-07 14:41:04,924 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-07 14:41:04,924 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-07 14:41:04,924 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-07 14:41:04,924 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-07 14:41:04,925 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-07 14:41:04,925 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-07 14:41:04,925 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-07 14:41:04,925 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-07 14:41:04,925 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-07 14:41:04,925 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-07 14:41:04,925 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-07 14:41:04,926 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-07 14:41:04,926 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-07 14:41:04,926 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-10-07 14:41:04,926 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-10-07 14:41:04,926 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-07 14:41:04,926 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-07 14:41:04,927 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-07 14:41:04,927 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-07 14:41:04,927 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-07 14:41:04,927 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 14:41:04,927 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 14:41:04,927 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-07 14:41:04,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 14:41:04,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 14:41:04,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 14:41:04,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 14:41:04,928 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-07 14:41:04,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 14:41:04,928 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-07 14:41:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-07 14:41:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 14:41:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-07 14:41:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-07 14:41:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-07 14:41:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-07 14:41:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-07 14:41:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-07 14:41:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-07 14:41:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-07 14:41:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-07 14:41:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-07 14:41:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-07 14:41:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-07 14:41:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-07 14:41:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-07 14:41:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-07 14:41:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-07 14:41:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-07 14:41:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-07 14:41:04,932 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-07 14:41:04,932 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-07 14:41:04,932 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-07 14:41:04,932 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-07 14:41:04,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 14:41:04,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 14:41:04,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 14:41:09,370 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 14:41:09,370 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-07 14:41:09,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 02:41:09 BoogieIcfgContainer [2019-10-07 14:41:09,372 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 14:41:09,374 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 14:41:09,375 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 14:41:09,378 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 14:41:09,379 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 02:41:03" (1/3) ... [2019-10-07 14:41:09,380 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1df9dd58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 02:41:09, skipping insertion in model container [2019-10-07 14:41:09,380 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 02:41:04" (2/3) ... [2019-10-07 14:41:09,380 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1df9dd58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 02:41:09, skipping insertion in model container [2019-10-07 14:41:09,380 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 02:41:09" (3/3) ... [2019-10-07 14:41:09,383 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec11_product08.cil.c [2019-10-07 14:41:09,393 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 14:41:09,406 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 14:41:09,417 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 14:41:09,457 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 14:41:09,457 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 14:41:09,457 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 14:41:09,457 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 14:41:09,458 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 14:41:09,458 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 14:41:09,458 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 14:41:09,458 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 14:41:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states. [2019-10-07 14:41:09,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-10-07 14:41:09,506 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:41:09,508 INFO L385 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] [2019-10-07 14:41:09,510 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:41:09,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:41:09,516 INFO L82 PathProgramCache]: Analyzing trace with hash 3876538, now seen corresponding path program 1 times [2019-10-07 14:41:09,526 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:41:09,526 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:09,526 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:09,527 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:09,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:41:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:41:10,068 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-07 14:41:10,069 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:10,069 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:41:10,070 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-07 14:41:10,076 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-07 14:41:10,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-07 14:41:10,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-07 14:41:10,094 INFO L87 Difference]: Start difference. First operand 283 states. Second operand 2 states. [2019-10-07 14:41:10,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:41:10,149 INFO L93 Difference]: Finished difference Result 362 states and 424 transitions. [2019-10-07 14:41:10,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-07 14:41:10,151 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 122 [2019-10-07 14:41:10,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:41:10,168 INFO L225 Difference]: With dead ends: 362 [2019-10-07 14:41:10,169 INFO L226 Difference]: Without dead ends: 256 [2019-10-07 14:41:10,177 INFO L606 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 [2019-10-07 14:41:10,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2019-10-07 14:41:10,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 256. [2019-10-07 14:41:10,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2019-10-07 14:41:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 300 transitions. [2019-10-07 14:41:10,281 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 300 transitions. Word has length 122 [2019-10-07 14:41:10,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:41:10,284 INFO L462 AbstractCegarLoop]: Abstraction has 256 states and 300 transitions. [2019-10-07 14:41:10,284 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-07 14:41:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 300 transitions. [2019-10-07 14:41:10,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-10-07 14:41:10,293 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:41:10,294 INFO L385 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, 1] [2019-10-07 14:41:10,295 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:41:10,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:41:10,296 INFO L82 PathProgramCache]: Analyzing trace with hash 155563983, now seen corresponding path program 1 times [2019-10-07 14:41:10,297 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:41:10,297 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:10,297 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:10,297 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:10,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:41:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:41:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-07 14:41:10,662 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:10,662 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:41:10,662 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 14:41:10,664 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 14:41:10,665 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 14:41:10,665 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 14:41:10,665 INFO L87 Difference]: Start difference. First operand 256 states and 300 transitions. Second operand 3 states. [2019-10-07 14:41:10,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:41:10,721 INFO L93 Difference]: Finished difference Result 347 states and 395 transitions. [2019-10-07 14:41:10,722 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 14:41:10,723 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 123 [2019-10-07 14:41:10,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:41:10,730 INFO L225 Difference]: With dead ends: 347 [2019-10-07 14:41:10,735 INFO L226 Difference]: Without dead ends: 258 [2019-10-07 14:41:10,737 INFO L606 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 [2019-10-07 14:41:10,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2019-10-07 14:41:10,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 258. [2019-10-07 14:41:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 258 states. [2019-10-07 14:41:10,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 302 transitions. [2019-10-07 14:41:10,781 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 302 transitions. Word has length 123 [2019-10-07 14:41:10,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:41:10,784 INFO L462 AbstractCegarLoop]: Abstraction has 258 states and 302 transitions. [2019-10-07 14:41:10,785 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 14:41:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 302 transitions. [2019-10-07 14:41:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-10-07 14:41:10,789 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:41:10,789 INFO L385 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, 1, 1, 1, 1] [2019-10-07 14:41:10,790 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:41:10,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:41:10,790 INFO L82 PathProgramCache]: Analyzing trace with hash -296727332, now seen corresponding path program 1 times [2019-10-07 14:41:10,790 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:41:10,791 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:10,791 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:10,791 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:10,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:41:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:41:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-07 14:41:10,949 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:10,949 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:41:10,949 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 14:41:10,951 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 14:41:10,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 14:41:10,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 14:41:10,952 INFO L87 Difference]: Start difference. First operand 258 states and 302 transitions. Second operand 3 states. [2019-10-07 14:41:11,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:41:11,017 INFO L93 Difference]: Finished difference Result 498 states and 611 transitions. [2019-10-07 14:41:11,017 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 14:41:11,017 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 132 [2019-10-07 14:41:11,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:41:11,023 INFO L225 Difference]: With dead ends: 498 [2019-10-07 14:41:11,024 INFO L226 Difference]: Without dead ends: 298 [2019-10-07 14:41:11,026 INFO L606 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 [2019-10-07 14:41:11,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2019-10-07 14:41:11,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 297. [2019-10-07 14:41:11,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 297 states. [2019-10-07 14:41:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 370 transitions. [2019-10-07 14:41:11,056 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 370 transitions. Word has length 132 [2019-10-07 14:41:11,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:41:11,057 INFO L462 AbstractCegarLoop]: Abstraction has 297 states and 370 transitions. [2019-10-07 14:41:11,057 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 14:41:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 370 transitions. [2019-10-07 14:41:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-10-07 14:41:11,062 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:41:11,062 INFO L385 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, 1, 1, 1, 1, 1] [2019-10-07 14:41:11,063 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:41:11,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:41:11,063 INFO L82 PathProgramCache]: Analyzing trace with hash -177306823, now seen corresponding path program 1 times [2019-10-07 14:41:11,064 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:41:11,064 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:11,064 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:11,065 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:11,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:41:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:41:11,242 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-10-07 14:41:11,243 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:11,243 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:41:11,243 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 14:41:11,245 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 14:41:11,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 14:41:11,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 14:41:11,246 INFO L87 Difference]: Start difference. First operand 297 states and 370 transitions. Second operand 3 states. [2019-10-07 14:41:11,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:41:11,297 INFO L93 Difference]: Finished difference Result 612 states and 810 transitions. [2019-10-07 14:41:11,297 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 14:41:11,298 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 133 [2019-10-07 14:41:11,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:41:11,306 INFO L225 Difference]: With dead ends: 612 [2019-10-07 14:41:11,307 INFO L226 Difference]: Without dead ends: 373 [2019-10-07 14:41:11,310 INFO L606 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 [2019-10-07 14:41:11,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2019-10-07 14:41:11,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 372. [2019-10-07 14:41:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2019-10-07 14:41:11,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 500 transitions. [2019-10-07 14:41:11,361 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 500 transitions. Word has length 133 [2019-10-07 14:41:11,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:41:11,362 INFO L462 AbstractCegarLoop]: Abstraction has 372 states and 500 transitions. [2019-10-07 14:41:11,363 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 14:41:11,363 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 500 transitions. [2019-10-07 14:41:11,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-10-07 14:41:11,372 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 14:41:11,376 INFO L385 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 14:41:11,376 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 14:41:11,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 14:41:11,377 INFO L82 PathProgramCache]: Analyzing trace with hash -850137838, now seen corresponding path program 1 times [2019-10-07 14:41:11,377 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 14:41:11,377 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:11,378 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:11,378 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 14:41:11,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 14:41:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 14:41:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-07 14:41:11,749 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 14:41:11,749 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 14:41:11,750 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 14:41:11,750 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 14:41:11,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 14:41:11,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-07 14:41:11,751 INFO L87 Difference]: Start difference. First operand 372 states and 500 transitions. Second operand 8 states. [2019-10-07 14:41:11,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 14:41:11,815 INFO L93 Difference]: Finished difference Result 372 states and 500 transitions. [2019-10-07 14:41:11,816 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 14:41:11,817 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 136 [2019-10-07 14:41:11,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 14:41:11,818 INFO L225 Difference]: With dead ends: 372 [2019-10-07 14:41:11,818 INFO L226 Difference]: Without dead ends: 0 [2019-10-07 14:41:11,820 INFO L606 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 [2019-10-07 14:41:11,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-07 14:41:11,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-07 14:41:11,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-07 14:41:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-07 14:41:11,822 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 136 [2019-10-07 14:41:11,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 14:41:11,822 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-07 14:41:11,823 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 14:41:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-07 14:41:11,823 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-07 14:41:11,828 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-07 14:41:12,113 INFO L443 ceAbstractionStarter]: For program point L1790(lines 1767 1791) no Hoare annotation was computed. [2019-10-07 14:41:12,114 INFO L443 ceAbstractionStarter]: For program point L1774(lines 1774 1778) no Hoare annotation was computed. [2019-10-07 14:41:12,114 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 1743 1798) no Hoare annotation was computed. [2019-10-07 14:41:12,114 INFO L443 ceAbstractionStarter]: For program point L1768-2(lines 1768 1789) no Hoare annotation was computed. [2019-10-07 14:41:12,114 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 1743 1798) no Hoare annotation was computed. [2019-10-07 14:41:12,114 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 265 276) no Hoare annotation was computed. [2019-10-07 14:41:12,114 INFO L443 ceAbstractionStarter]: For program point L271(line 271) no Hoare annotation was computed. [2019-10-07 14:41:12,114 INFO L443 ceAbstractionStarter]: For program point L270(line 270) no Hoare annotation was computed. [2019-10-07 14:41:12,115 INFO L443 ceAbstractionStarter]: For program point L271-1(line 271) no Hoare annotation was computed. [2019-10-07 14:41:12,115 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 265 276) no Hoare annotation was computed. [2019-10-07 14:41:12,115 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 265 276) no Hoare annotation was computed. [2019-10-07 14:41:12,115 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1550 1558) no Hoare annotation was computed. [2019-10-07 14:41:12,115 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1550 1558) the Hoare annotation is: true [2019-10-07 14:41:12,115 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 2262 2277) no Hoare annotation was computed. [2019-10-07 14:41:12,115 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 2262 2277) no Hoare annotation was computed. [2019-10-07 14:41:12,116 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 333 342) the Hoare annotation is: true [2019-10-07 14:41:12,116 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 333 342) no Hoare annotation was computed. [2019-10-07 14:41:12,116 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 333 342) no Hoare annotation was computed. [2019-10-07 14:41:12,116 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 2223 2238) no Hoare annotation was computed. [2019-10-07 14:41:12,116 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 2223 2238) no Hoare annotation was computed. [2019-10-07 14:41:12,116 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyENTRY(lines 946 969) no Hoare annotation was computed. [2019-10-07 14:41:12,116 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 946 969) no Hoare annotation was computed. [2019-10-07 14:41:12,116 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 2373 2388) no Hoare annotation was computed. [2019-10-07 14:41:12,117 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedENTRY(lines 2373 2388) no Hoare annotation was computed. [2019-10-07 14:41:12,117 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 176 186) no Hoare annotation was computed. [2019-10-07 14:41:12,117 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 176 186) no Hoare annotation was computed. [2019-10-07 14:41:12,117 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 176 186) no Hoare annotation was computed. [2019-10-07 14:41:12,117 INFO L443 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2019-10-07 14:41:12,117 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 1666 1674) no Hoare annotation was computed. [2019-10-07 14:41:12,117 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 1666 1674) no Hoare annotation was computed. [2019-10-07 14:41:12,117 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 253 264) no Hoare annotation was computed. [2019-10-07 14:41:12,118 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 253 264) no Hoare annotation was computed. [2019-10-07 14:41:12,118 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 253 264) the Hoare annotation is: true [2019-10-07 14:41:12,118 INFO L446 ceAbstractionStarter]: At program point L259(line 259) the Hoare annotation is: true [2019-10-07 14:41:12,118 INFO L443 ceAbstractionStarter]: For program point L258(line 258) no Hoare annotation was computed. [2019-10-07 14:41:12,118 INFO L446 ceAbstractionStarter]: At program point L259-1(line 259) the Hoare annotation is: true [2019-10-07 14:41:12,118 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeENTRY(lines 490 513) no Hoare annotation was computed. [2019-10-07 14:41:12,118 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 490 513) no Hoare annotation was computed. [2019-10-07 14:41:12,118 INFO L446 ceAbstractionStarter]: At program point L161(line 161) the Hoare annotation is: true [2019-10-07 14:41:12,119 INFO L446 ceAbstractionStarter]: At program point L161-1(line 161) the Hoare annotation is: true [2019-10-07 14:41:12,119 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 153 175) no Hoare annotation was computed. [2019-10-07 14:41:12,119 INFO L446 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 153 175) the Hoare annotation is: true [2019-10-07 14:41:12,119 INFO L446 ceAbstractionStarter]: At program point L170(line 170) the Hoare annotation is: true [2019-10-07 14:41:12,119 INFO L446 ceAbstractionStarter]: At program point L169(line 169) the Hoare annotation is: true [2019-10-07 14:41:12,119 INFO L443 ceAbstractionStarter]: For program point L170-1(lines 153 175) no Hoare annotation was computed. [2019-10-07 14:41:12,119 INFO L446 ceAbstractionStarter]: At program point L168(line 168) the Hoare annotation is: true [2019-10-07 14:41:12,119 INFO L443 ceAbstractionStarter]: For program point L169-1(line 169) no Hoare annotation was computed. [2019-10-07 14:41:12,120 INFO L443 ceAbstractionStarter]: For program point L168-1(line 168) no Hoare annotation was computed. [2019-10-07 14:41:12,120 INFO L443 ceAbstractionStarter]: For program point L164(lines 164 172) no Hoare annotation was computed. [2019-10-07 14:41:12,120 INFO L443 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-10-07 14:41:12,120 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 100 110) the Hoare annotation is: true [2019-10-07 14:41:12,120 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 100 110) no Hoare annotation was computed. [2019-10-07 14:41:12,121 INFO L446 ceAbstractionStarter]: At program point L105(line 105) the Hoare annotation is: true [2019-10-07 14:41:12,121 INFO L446 ceAbstractionStarter]: At program point L105-1(line 105) the Hoare annotation is: true [2019-10-07 14:41:12,121 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 100 110) no Hoare annotation was computed. [2019-10-07 14:41:12,121 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 2336 2351) no Hoare annotation was computed. [2019-10-07 14:41:12,121 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 2336 2351) no Hoare annotation was computed. [2019-10-07 14:41:12,121 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 2475 2481) no Hoare annotation was computed. [2019-10-07 14:41:12,121 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 2475 2481) the Hoare annotation is: true [2019-10-07 14:41:12,121 INFO L446 ceAbstractionStarter]: At program point L95(line 95) the Hoare annotation is: true [2019-10-07 14:41:12,122 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 90 99) no Hoare annotation was computed. [2019-10-07 14:41:12,122 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 90 99) the Hoare annotation is: true [2019-10-07 14:41:12,122 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 90 99) no Hoare annotation was computed. [2019-10-07 14:41:12,122 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressENTRY(lines 840 895) no Hoare annotation was computed. [2019-10-07 14:41:12,122 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 840 895) no Hoare annotation was computed. [2019-10-07 14:41:12,122 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 2010 2055) no Hoare annotation was computed. [2019-10-07 14:41:12,122 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 2010 2055) no Hoare annotation was computed. [2019-10-07 14:41:12,122 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 393 418) no Hoare annotation was computed. [2019-10-07 14:41:12,123 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 393 418) no Hoare annotation was computed. [2019-10-07 14:41:12,123 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 2317 2335) no Hoare annotation was computed. [2019-10-07 14:41:12,123 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 2317 2335) no Hoare annotation was computed. [2019-10-07 14:41:12,123 INFO L443 ceAbstractionStarter]: For program point L1510(line 1510) no Hoare annotation was computed. [2019-10-07 14:41:12,123 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 1503 1517) no Hoare annotation was computed. [2019-10-07 14:41:12,123 INFO L443 ceAbstractionStarter]: For program point L1510-1(line 1510) no Hoare annotation was computed. [2019-10-07 14:41:12,123 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 1503 1517) no Hoare annotation was computed. [2019-10-07 14:41:12,123 INFO L446 ceAbstractionStarter]: At program point L1682-1(line 1682) the Hoare annotation is: true [2019-10-07 14:41:12,123 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 1675 1689) no Hoare annotation was computed. [2019-10-07 14:41:12,124 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 1675 1689) the Hoare annotation is: true [2019-10-07 14:41:12,124 INFO L443 ceAbstractionStarter]: For program point L1683(line 1683) no Hoare annotation was computed. [2019-10-07 14:41:12,124 INFO L446 ceAbstractionStarter]: At program point L1682(line 1682) the Hoare annotation is: true [2019-10-07 14:41:12,126 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 2165 2183) no Hoare annotation was computed. [2019-10-07 14:41:12,126 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 2165 2183) the Hoare annotation is: true [2019-10-07 14:41:12,127 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1559 1567) the Hoare annotation is: true [2019-10-07 14:41:12,127 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1559 1567) no Hoare annotation was computed. [2019-10-07 14:41:12,127 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 277 288) no Hoare annotation was computed. [2019-10-07 14:41:12,127 INFO L443 ceAbstractionStarter]: For program point L283(line 283) no Hoare annotation was computed. [2019-10-07 14:41:12,127 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 277 288) no Hoare annotation was computed. [2019-10-07 14:41:12,127 INFO L443 ceAbstractionStarter]: For program point L282(line 282) no Hoare annotation was computed. [2019-10-07 14:41:12,127 INFO L443 ceAbstractionStarter]: For program point L283-1(line 283) no Hoare annotation was computed. [2019-10-07 14:41:12,127 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 277 288) no Hoare annotation was computed. [2019-10-07 14:41:12,128 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 443 466) no Hoare annotation was computed. [2019-10-07 14:41:12,128 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 443 466) no Hoare annotation was computed. [2019-10-07 14:41:12,128 INFO L443 ceAbstractionStarter]: For program point L545(lines 545 555) no Hoare annotation was computed. [2019-10-07 14:41:12,128 INFO L443 ceAbstractionStarter]: For program point L542(line 542) no Hoare annotation was computed. [2019-10-07 14:41:12,132 INFO L443 ceAbstractionStarter]: For program point L542-1(line 542) no Hoare annotation was computed. [2019-10-07 14:41:12,132 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 534 558) no Hoare annotation was computed. [2019-10-07 14:41:12,133 INFO L443 ceAbstractionStarter]: For program point L548(line 548) no Hoare annotation was computed. [2019-10-07 14:41:12,133 INFO L443 ceAbstractionStarter]: For program point L548-1(line 548) no Hoare annotation was computed. [2019-10-07 14:41:12,133 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 534 558) no Hoare annotation was computed. [2019-10-07 14:41:12,133 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 534 558) no Hoare annotation was computed. [2019-10-07 14:41:12,133 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 2147 2162) the Hoare annotation is: true [2019-10-07 14:41:12,133 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 2147 2162) no Hoare annotation was computed. [2019-10-07 14:41:12,133 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 1657 1665) no Hoare annotation was computed. [2019-10-07 14:41:12,133 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 1657 1665) the Hoare annotation is: true [2019-10-07 14:41:12,133 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 111 120) the Hoare annotation is: true [2019-10-07 14:41:12,134 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 111 120) no Hoare annotation was computed. [2019-10-07 14:41:12,134 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 111 120) no Hoare annotation was computed. [2019-10-07 14:41:12,134 INFO L446 ceAbstractionStarter]: At program point L116(line 116) the Hoare annotation is: true [2019-10-07 14:41:12,134 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1381 1404) the Hoare annotation is: true [2019-10-07 14:41:12,134 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1381 1404) no Hoare annotation was computed. [2019-10-07 14:41:12,134 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 1465 1474) the Hoare annotation is: true [2019-10-07 14:41:12,135 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 1465 1474) no Hoare annotation was computed. [2019-10-07 14:41:12,135 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1037 1061) no Hoare annotation was computed. [2019-10-07 14:41:12,135 INFO L446 ceAbstractionStarter]: At program point L1051(line 1051) the Hoare annotation is: true [2019-10-07 14:41:12,135 INFO L443 ceAbstractionStarter]: For program point L1051-1(line 1051) no Hoare annotation was computed. [2019-10-07 14:41:12,136 INFO L443 ceAbstractionStarter]: For program point L1048(lines 1048 1058) no Hoare annotation was computed. [2019-10-07 14:41:12,136 INFO L446 ceAbstractionStarter]: At program point L1045(line 1045) the Hoare annotation is: true [2019-10-07 14:41:12,136 INFO L443 ceAbstractionStarter]: For program point L1045-1(line 1045) no Hoare annotation was computed. [2019-10-07 14:41:12,136 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1037 1061) the Hoare annotation is: true [2019-10-07 14:41:12,136 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1037 1061) no Hoare annotation was computed. [2019-10-07 14:41:12,136 INFO L443 ceAbstractionStarter]: For program point __utac_acc__DecryptAutoResponder_spec__1EXIT(lines 2525 2542) no Hoare annotation was computed. [2019-10-07 14:41:12,136 INFO L443 ceAbstractionStarter]: For program point L2537-1(lines 2525 2542) no Hoare annotation was computed. [2019-10-07 14:41:12,136 INFO L446 ceAbstractionStarter]: At program point __utac_acc__DecryptAutoResponder_spec__1ENTRY(lines 2525 2542) the Hoare annotation is: true [2019-10-07 14:41:12,137 INFO L439 ceAbstractionStarter]: At program point L2537(line 2537) the Hoare annotation is: false [2019-10-07 14:41:12,137 INFO L443 ceAbstractionStarter]: For program point L2533(lines 2533 2539) no Hoare annotation was computed. [2019-10-07 14:41:12,137 INFO L443 ceAbstractionStarter]: For program point L2531-1(line 2531) no Hoare annotation was computed. [2019-10-07 14:41:12,137 INFO L446 ceAbstractionStarter]: At program point L2531(line 2531) the Hoare annotation is: true [2019-10-07 14:41:12,138 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 375 389) no Hoare annotation was computed. [2019-10-07 14:41:12,138 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 375 389) no Hoare annotation was computed. [2019-10-07 14:41:12,138 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 2202 2222) no Hoare annotation was computed. [2019-10-07 14:41:12,138 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 2202 2222) no Hoare annotation was computed. [2019-10-07 14:41:12,138 INFO L446 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 343 352) the Hoare annotation is: true [2019-10-07 14:41:12,138 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 343 352) no Hoare annotation was computed. [2019-10-07 14:41:12,138 INFO L443 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 343 352) no Hoare annotation was computed. [2019-10-07 14:41:12,138 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 2299 2314) no Hoare annotation was computed. [2019-10-07 14:41:12,138 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 2299 2314) no Hoare annotation was computed. [2019-10-07 14:41:12,139 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 2074 2088) no Hoare annotation was computed. [2019-10-07 14:41:12,139 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 2074 2088) no Hoare annotation was computed. [2019-10-07 14:41:12,139 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 2241 2261) no Hoare annotation was computed. [2019-10-07 14:41:12,139 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 2241 2261) no Hoare annotation was computed. [2019-10-07 14:41:12,139 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 2391 2409) no Hoare annotation was computed. [2019-10-07 14:41:12,139 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyENTRY(lines 2391 2409) no Hoare annotation was computed. [2019-10-07 14:41:12,139 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 289 300) no Hoare annotation was computed. [2019-10-07 14:41:12,139 INFO L446 ceAbstractionStarter]: At program point L295(line 295) the Hoare annotation is: true [2019-10-07 14:41:12,139 INFO L443 ceAbstractionStarter]: For program point L294(line 294) no Hoare annotation was computed. [2019-10-07 14:41:12,140 INFO L446 ceAbstractionStarter]: At program point L295-1(line 295) the Hoare annotation is: true [2019-10-07 14:41:12,140 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 289 300) the Hoare annotation is: true [2019-10-07 14:41:12,140 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 289 300) no Hoare annotation was computed. [2019-10-07 14:41:12,140 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 568 636) no Hoare annotation was computed. [2019-10-07 14:41:12,140 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 568 636) no Hoare annotation was computed. [2019-10-07 14:41:12,141 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 1964 2009) no Hoare annotation was computed. [2019-10-07 14:41:12,141 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 1964 2009) no Hoare annotation was computed. [2019-10-07 14:41:12,141 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 993 1016) the Hoare annotation is: true [2019-10-07 14:41:12,141 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 993 1016) no Hoare annotation was computed. [2019-10-07 14:41:12,141 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 637 705) no Hoare annotation was computed. [2019-10-07 14:41:12,141 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 637 705) no Hoare annotation was computed. [2019-10-07 14:41:12,141 INFO L443 ceAbstractionStarter]: For program point L241(line 241) no Hoare annotation was computed. [2019-10-07 14:41:12,141 INFO L446 ceAbstractionStarter]: At program point L240(line 240) the Hoare annotation is: true [2019-10-07 14:41:12,142 INFO L446 ceAbstractionStarter]: At program point L239(line 239) the Hoare annotation is: true [2019-10-07 14:41:12,142 INFO L446 ceAbstractionStarter]: At program point L240-1(line 240) the Hoare annotation is: true [2019-10-07 14:41:12,142 INFO L443 ceAbstractionStarter]: For program point L239-1(line 239) no Hoare annotation was computed. [2019-10-07 14:41:12,142 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 231 252) no Hoare annotation was computed. [2019-10-07 14:41:12,142 INFO L446 ceAbstractionStarter]: At program point L246(line 246) the Hoare annotation is: true [2019-10-07 14:41:12,142 INFO L443 ceAbstractionStarter]: For program point L246-1(line 246) no Hoare annotation was computed. [2019-10-07 14:41:12,142 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 231 252) the Hoare annotation is: true [2019-10-07 14:41:12,142 INFO L446 ceAbstractionStarter]: At program point L243(line 243) the Hoare annotation is: true [2019-10-07 14:41:12,143 INFO L443 ceAbstractionStarter]: For program point L243-1(line 243) no Hoare annotation was computed. [2019-10-07 14:41:12,143 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 132 141) the Hoare annotation is: true [2019-10-07 14:41:12,143 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 132 141) no Hoare annotation was computed. [2019-10-07 14:41:12,143 INFO L446 ceAbstractionStarter]: At program point L137(line 137) the Hoare annotation is: true [2019-10-07 14:41:12,143 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 132 141) no Hoare annotation was computed. [2019-10-07 14:41:12,143 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-07 14:41:12,143 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-07 14:41:12,143 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 301 312) no Hoare annotation was computed. [2019-10-07 14:41:12,144 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 301 312) the Hoare annotation is: true [2019-10-07 14:41:12,144 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 301 312) no Hoare annotation was computed. [2019-10-07 14:41:12,144 INFO L446 ceAbstractionStarter]: At program point L307(line 307) the Hoare annotation is: true [2019-10-07 14:41:12,144 INFO L443 ceAbstractionStarter]: For program point L306(line 306) no Hoare annotation was computed. [2019-10-07 14:41:12,144 INFO L446 ceAbstractionStarter]: At program point L307-1(line 307) the Hoare annotation is: true [2019-10-07 14:41:12,144 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 2128 2146) no Hoare annotation was computed. [2019-10-07 14:41:12,144 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 2128 2146) the Hoare annotation is: true [2019-10-07 14:41:12,144 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1017 1036) no Hoare annotation was computed. [2019-10-07 14:41:12,145 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1017 1036) the Hoare annotation is: true [2019-10-07 14:41:12,145 INFO L446 ceAbstractionStarter]: At program point queueENTRY(lines 1531 1540) the Hoare annotation is: true [2019-10-07 14:41:12,145 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 1531 1540) no Hoare annotation was computed. [2019-10-07 14:41:12,145 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1405 1424) no Hoare annotation was computed. [2019-10-07 14:41:12,145 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1405 1424) the Hoare annotation is: true [2019-10-07 14:41:12,145 INFO L443 ceAbstractionStarter]: For program point L1825-2(lines 1825 1850) no Hoare annotation was computed. [2019-10-07 14:41:12,145 INFO L443 ceAbstractionStarter]: For program point L1851(lines 1824 1852) no Hoare annotation was computed. [2019-10-07 14:41:12,145 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 1799 1858) no Hoare annotation was computed. [2019-10-07 14:41:12,146 INFO L443 ceAbstractionStarter]: For program point L1844(line 1844) no Hoare annotation was computed. [2019-10-07 14:41:12,146 INFO L443 ceAbstractionStarter]: For program point L1844-1(line 1844) no Hoare annotation was computed. [2019-10-07 14:41:12,146 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 1799 1858) no Hoare annotation was computed. [2019-10-07 14:41:12,146 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 1799 1858) no Hoare annotation was computed. [2019-10-07 14:41:12,146 INFO L443 ceAbstractionStarter]: For program point L1831(lines 1831 1835) no Hoare annotation was computed. [2019-10-07 14:41:12,146 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 323 332) no Hoare annotation was computed. [2019-10-07 14:41:12,146 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 323 332) no Hoare annotation was computed. [2019-10-07 14:41:12,146 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 323 332) the Hoare annotation is: true [2019-10-07 14:41:12,147 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 2489 2497) no Hoare annotation was computed. [2019-10-07 14:41:12,147 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 2489 2497) the Hoare annotation is: true [2019-10-07 14:41:12,147 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 1441 1452) the Hoare annotation is: true [2019-10-07 14:41:12,147 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 1441 1452) no Hoare annotation was computed. [2019-10-07 14:41:12,147 INFO L446 ceAbstractionStarter]: At program point L1448(line 1448) the Hoare annotation is: true [2019-10-07 14:41:12,147 INFO L446 ceAbstractionStarter]: At program point L1447(line 1447) the Hoare annotation is: true [2019-10-07 14:41:12,147 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 1441 1452) no Hoare annotation was computed. [2019-10-07 14:41:12,149 INFO L443 ceAbstractionStarter]: For program point L1447-1(line 1447) no Hoare annotation was computed. [2019-10-07 14:41:12,149 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 2354 2372) no Hoare annotation was computed. [2019-10-07 14:41:12,149 INFO L443 ceAbstractionStarter]: For program point isSignedENTRY(lines 2354 2372) no Hoare annotation was computed. [2019-10-07 14:41:12,149 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 1568 1592) no Hoare annotation was computed. [2019-10-07 14:41:12,149 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidENTRY(lines 1568 1592) no Hoare annotation was computed. [2019-10-07 14:41:12,149 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 2110 2125) no Hoare annotation was computed. [2019-10-07 14:41:12,150 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 2110 2125) no Hoare annotation was computed. [2019-10-07 14:41:12,150 INFO L439 ceAbstractionStarter]: At program point L222(line 222) the Hoare annotation is: (= main_~tmp~1 1) [2019-10-07 14:41:12,150 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 210 230) the Hoare annotation is: true [2019-10-07 14:41:12,150 INFO L439 ceAbstractionStarter]: At program point L222-1(line 222) the Hoare annotation is: (= main_~tmp~1 1) [2019-10-07 14:41:12,150 INFO L443 ceAbstractionStarter]: For program point L220(lines 220 227) no Hoare annotation was computed. [2019-10-07 14:41:12,150 INFO L443 ceAbstractionStarter]: For program point L220-1(lines 220 227) no Hoare annotation was computed. [2019-10-07 14:41:12,151 INFO L443 ceAbstractionStarter]: For program point L218(line 218) no Hoare annotation was computed. [2019-10-07 14:41:12,151 INFO L446 ceAbstractionStarter]: At program point L217(line 217) the Hoare annotation is: true [2019-10-07 14:41:12,151 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 210 230) no Hoare annotation was computed. [2019-10-07 14:41:12,151 INFO L446 ceAbstractionStarter]: At program point L216(line 216) the Hoare annotation is: true [2019-10-07 14:41:12,151 INFO L446 ceAbstractionStarter]: At program point L216-1(line 216) the Hoare annotation is: true [2019-10-07 14:41:12,151 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 2091 2109) no Hoare annotation was computed. [2019-10-07 14:41:12,151 INFO L443 ceAbstractionStarter]: For program point getEmailIdENTRY(lines 2091 2109) no Hoare annotation was computed. [2019-10-07 14:41:12,151 INFO L446 ceAbstractionStarter]: At program point L126(line 126) the Hoare annotation is: true [2019-10-07 14:41:12,152 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 121 131) no Hoare annotation was computed. [2019-10-07 14:41:12,152 INFO L446 ceAbstractionStarter]: At program point L126-1(line 126) the Hoare annotation is: true [2019-10-07 14:41:12,152 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 121 131) the Hoare annotation is: true [2019-10-07 14:41:12,152 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 121 131) no Hoare annotation was computed. [2019-10-07 14:41:12,152 INFO L446 ceAbstractionStarter]: At program point L1618-1(line 1618) the Hoare annotation is: true [2019-10-07 14:41:12,152 INFO L446 ceAbstractionStarter]: At program point L1616(line 1616) the Hoare annotation is: true [2019-10-07 14:41:12,152 INFO L443 ceAbstractionStarter]: For program point L1616-1(line 1616) no Hoare annotation was computed. [2019-10-07 14:41:12,152 INFO L446 ceAbstractionStarter]: At program point L1614(line 1614) the Hoare annotation is: true [2019-10-07 14:41:12,153 INFO L443 ceAbstractionStarter]: For program point autoRespondEXIT(lines 1604 1623) no Hoare annotation was computed. [2019-10-07 14:41:12,153 INFO L443 ceAbstractionStarter]: For program point L1614-1(line 1614) no Hoare annotation was computed. [2019-10-07 14:41:12,153 INFO L446 ceAbstractionStarter]: At program point autoRespondENTRY(lines 1604 1623) the Hoare annotation is: true [2019-10-07 14:41:12,153 INFO L443 ceAbstractionStarter]: For program point autoRespondFINAL(lines 1604 1623) no Hoare annotation was computed. [2019-10-07 14:41:12,153 INFO L446 ceAbstractionStarter]: At program point L1618(line 1618) the Hoare annotation is: true [2019-10-07 14:41:12,153 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 1334 1357) no Hoare annotation was computed. [2019-10-07 14:41:12,153 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverENTRY(lines 1334 1357) no Hoare annotation was computed. [2019-10-07 14:41:12,153 INFO L446 ceAbstractionStarter]: At program point L1490-1(line 1490) the Hoare annotation is: true [2019-10-07 14:41:12,154 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 1485 1502) the Hoare annotation is: true [2019-10-07 14:41:12,154 INFO L446 ceAbstractionStarter]: At program point L1495(line 1495) the Hoare annotation is: true [2019-10-07 14:41:12,154 INFO L443 ceAbstractionStarter]: For program point L1493(lines 1493 1499) no Hoare annotation was computed. [2019-10-07 14:41:12,154 INFO L443 ceAbstractionStarter]: For program point L1493-1(lines 1485 1502) no Hoare annotation was computed. [2019-10-07 14:41:12,154 INFO L443 ceAbstractionStarter]: For program point L1491(line 1491) no Hoare annotation was computed. [2019-10-07 14:41:12,154 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 1485 1502) no Hoare annotation was computed. [2019-10-07 14:41:12,154 INFO L446 ceAbstractionStarter]: At program point L1490(line 1490) the Hoare annotation is: true [2019-10-07 14:41:12,154 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 313 322) the Hoare annotation is: true [2019-10-07 14:41:12,154 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 313 322) no Hoare annotation was computed. [2019-10-07 14:41:12,155 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 313 322) no Hoare annotation was computed. [2019-10-07 14:41:12,155 INFO L443 ceAbstractionStarter]: For program point L2653-1(line 2653) no Hoare annotation was computed. [2019-10-07 14:41:12,155 INFO L446 ceAbstractionStarter]: At program point L2653(line 2653) the Hoare annotation is: true [2019-10-07 14:41:12,156 INFO L446 ceAbstractionStarter]: At program point L2678(line 2678) the Hoare annotation is: true [2019-10-07 14:41:12,156 INFO L443 ceAbstractionStarter]: For program point L2678-1(line 2678) no Hoare annotation was computed. [2019-10-07 14:41:12,158 INFO L443 ceAbstractionStarter]: For program point L2703-1(line 2703) no Hoare annotation was computed. [2019-10-07 14:41:12,158 INFO L446 ceAbstractionStarter]: At program point L2703(line 2703) the Hoare annotation is: true [2019-10-07 14:41:12,158 INFO L446 ceAbstractionStarter]: At program point L2604(lines 2591 2749) the Hoare annotation is: true [2019-10-07 14:41:12,158 INFO L443 ceAbstractionStarter]: For program point L2637(lines 2637 2644) no Hoare annotation was computed. [2019-10-07 14:41:12,158 INFO L446 ceAbstractionStarter]: At program point L2646(lines 2633 2746) the Hoare annotation is: true [2019-10-07 14:41:12,158 INFO L446 ceAbstractionStarter]: At program point L2671(lines 2661 2744) the Hoare annotation is: true [2019-10-07 14:41:12,159 INFO L446 ceAbstractionStarter]: At program point L2696(lines 2686 2742) the Hoare annotation is: true [2019-10-07 14:41:12,159 INFO L446 ceAbstractionStarter]: At program point L2729-1(lines 2583 2750) the Hoare annotation is: true [2019-10-07 14:41:12,159 INFO L443 ceAbstractionStarter]: For program point L2729(lines 2729 2736) no Hoare annotation was computed. [2019-10-07 14:41:12,159 INFO L443 ceAbstractionStarter]: For program point L2597-1(line 2597) no Hoare annotation was computed. [2019-10-07 14:41:12,159 INFO L439 ceAbstractionStarter]: At program point L2597(line 2597) the Hoare annotation is: (= 0 test_~op1~0) [2019-10-07 14:41:12,159 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 2544 2758) no Hoare annotation was computed. [2019-10-07 14:41:12,159 INFO L446 ceAbstractionStarter]: At program point testENTRY(lines 2544 2758) the Hoare annotation is: true [2019-10-07 14:41:12,159 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 2544 2758) no Hoare annotation was computed. [2019-10-07 14:41:12,161 INFO L443 ceAbstractionStarter]: For program point L2639-1(line 2639) no Hoare annotation was computed. [2019-10-07 14:41:12,161 INFO L446 ceAbstractionStarter]: At program point L2639(line 2639) the Hoare annotation is: true [2019-10-07 14:41:12,161 INFO L443 ceAbstractionStarter]: For program point L2623(lines 2623 2630) no Hoare annotation was computed. [2019-10-07 14:41:12,161 INFO L443 ceAbstractionStarter]: For program point L2731-1(line 2731) no Hoare annotation was computed. [2019-10-07 14:41:12,161 INFO L446 ceAbstractionStarter]: At program point L2731(line 2731) the Hoare annotation is: true [2019-10-07 14:41:12,161 INFO L446 ceAbstractionStarter]: At program point L2632(lines 2619 2747) the Hoare annotation is: true [2019-10-07 14:41:12,161 INFO L443 ceAbstractionStarter]: For program point L2665(lines 2665 2669) no Hoare annotation was computed. [2019-10-07 14:41:12,162 INFO L443 ceAbstractionStarter]: For program point L2690(lines 2690 2694) no Hoare annotation was computed. [2019-10-07 14:41:12,162 INFO L443 ceAbstractionStarter]: For program point L2591(lines 2591 2749) no Hoare annotation was computed. [2019-10-07 14:41:12,162 INFO L443 ceAbstractionStarter]: For program point L2715(lines 2715 2722) no Hoare annotation was computed. [2019-10-07 14:41:12,162 INFO L446 ceAbstractionStarter]: At program point L2724(lines 2711 2740) the Hoare annotation is: true [2019-10-07 14:41:12,162 INFO L443 ceAbstractionStarter]: For program point L2625-1(line 2625) no Hoare annotation was computed. [2019-10-07 14:41:12,162 INFO L446 ceAbstractionStarter]: At program point L2625(line 2625) the Hoare annotation is: true [2019-10-07 14:41:12,162 INFO L443 ceAbstractionStarter]: For program point L2584(lines 2583 2750) no Hoare annotation was computed. [2019-10-07 14:41:12,162 INFO L443 ceAbstractionStarter]: For program point L2609(lines 2609 2616) no Hoare annotation was computed. [2019-10-07 14:41:12,162 INFO L443 ceAbstractionStarter]: For program point L2717-1(line 2717) no Hoare annotation was computed. [2019-10-07 14:41:12,163 INFO L446 ceAbstractionStarter]: At program point L2717(line 2717) the Hoare annotation is: true [2019-10-07 14:41:12,163 INFO L446 ceAbstractionStarter]: At program point L2618(lines 2605 2748) the Hoare annotation is: true [2019-10-07 14:41:12,164 INFO L443 ceAbstractionStarter]: For program point L2651(lines 2651 2658) no Hoare annotation was computed. [2019-10-07 14:41:12,164 INFO L443 ceAbstractionStarter]: For program point L2676(lines 2676 2683) no Hoare annotation was computed. [2019-10-07 14:41:12,164 INFO L443 ceAbstractionStarter]: For program point L2701(lines 2701 2708) no Hoare annotation was computed. [2019-10-07 14:41:12,164 INFO L446 ceAbstractionStarter]: At program point L2660(lines 2647 2745) the Hoare annotation is: true [2019-10-07 14:41:12,164 INFO L446 ceAbstractionStarter]: At program point L2751(lines 2582 2752) the Hoare annotation is: true [2019-10-07 14:41:12,164 INFO L446 ceAbstractionStarter]: At program point L2685(lines 2672 2743) the Hoare annotation is: true [2019-10-07 14:41:12,164 INFO L446 ceAbstractionStarter]: At program point L2710(lines 2697 2741) the Hoare annotation is: true [2019-10-07 14:41:12,165 INFO L443 ceAbstractionStarter]: For program point L2611-1(line 2611) no Hoare annotation was computed. [2019-10-07 14:41:12,165 INFO L439 ceAbstractionStarter]: At program point L2611(line 2611) the Hoare annotation is: (= 0 test_~op2~0) [2019-10-07 14:41:12,165 INFO L443 ceAbstractionStarter]: For program point L2595(lines 2595 2602) no Hoare annotation was computed. [2019-10-07 14:41:12,165 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 923 942) no Hoare annotation was computed. [2019-10-07 14:41:12,165 INFO L446 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 923 942) the Hoare annotation is: true [2019-10-07 14:41:12,165 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1071 1124) no Hoare annotation was computed. [2019-10-07 14:41:12,165 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1071 1124) the Hoare annotation is: true [2019-10-07 14:41:12,165 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeENTRY(lines 514 533) no Hoare annotation was computed. [2019-10-07 14:41:12,165 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 514 533) no Hoare annotation was computed. [2019-10-07 14:41:12,166 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1125 1168) the Hoare annotation is: true [2019-10-07 14:41:12,166 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1125 1168) no Hoare annotation was computed. [2019-10-07 14:41:12,166 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2520) no Hoare annotation was computed. [2019-10-07 14:41:12,166 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2516 2523) the Hoare annotation is: true [2019-10-07 14:41:12,166 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2516 2523) no Hoare annotation was computed. [2019-10-07 14:41:12,166 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1286 1329) no Hoare annotation was computed. [2019-10-07 14:41:12,166 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1286 1329) the Hoare annotation is: true [2019-10-07 14:41:12,167 INFO L443 ceAbstractionStarter]: For program point L1458-1(line 1458) no Hoare annotation was computed. [2019-10-07 14:41:12,167 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 1453 1464) no Hoare annotation was computed. [2019-10-07 14:41:12,167 INFO L446 ceAbstractionStarter]: At program point outgoingENTRY(lines 1453 1464) the Hoare annotation is: true [2019-10-07 14:41:12,167 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 1453 1464) no Hoare annotation was computed. [2019-10-07 14:41:12,167 INFO L446 ceAbstractionStarter]: At program point L1459(line 1459) the Hoare annotation is: true [2019-10-07 14:41:12,167 INFO L446 ceAbstractionStarter]: At program point L1458(line 1458) the Hoare annotation is: true [2019-10-07 14:41:12,167 INFO L446 ceAbstractionStarter]: At program point L1459-1(line 1459) the Hoare annotation is: true [2019-10-07 14:41:12,167 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverENTRY(lines 1358 1377) no Hoare annotation was computed. [2019-10-07 14:41:12,168 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 1358 1377) no Hoare annotation was computed. [2019-10-07 14:41:12,168 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 2482 2488) the Hoare annotation is: true [2019-10-07 14:41:12,168 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 2482 2488) no Hoare annotation was computed. [2019-10-07 14:41:12,168 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 2428 2446) no Hoare annotation was computed. [2019-10-07 14:41:12,168 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 2428 2446) no Hoare annotation was computed. [2019-10-07 14:41:12,168 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 142 152) no Hoare annotation was computed. [2019-10-07 14:41:12,168 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 142 152) the Hoare annotation is: true [2019-10-07 14:41:12,168 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 142 152) no Hoare annotation was computed. [2019-10-07 14:41:12,168 INFO L446 ceAbstractionStarter]: At program point L147(line 147) the Hoare annotation is: true [2019-10-07 14:41:12,169 INFO L446 ceAbstractionStarter]: At program point L147-1(line 147) the Hoare annotation is: true [2019-10-07 14:41:12,169 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1232 1285) no Hoare annotation was computed. [2019-10-07 14:41:12,169 INFO L443 ceAbstractionStarter]: For program point findPublicKeyENTRY(lines 1232 1285) no Hoare annotation was computed. [2019-10-07 14:41:12,169 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1518 1530) no Hoare annotation was computed. [2019-10-07 14:41:12,169 INFO L446 ceAbstractionStarter]: At program point sendEmailENTRY(lines 1518 1530) the Hoare annotation is: true [2019-10-07 14:41:12,169 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1518 1530) no Hoare annotation was computed. [2019-10-07 14:41:12,169 INFO L446 ceAbstractionStarter]: At program point L1526(line 1526) the Hoare annotation is: true [2019-10-07 14:41:12,169 INFO L446 ceAbstractionStarter]: At program point L1524(line 1524) the Hoare annotation is: true [2019-10-07 14:41:12,169 INFO L443 ceAbstractionStarter]: For program point L1524-1(line 1524) no Hoare annotation was computed. [2019-10-07 14:41:12,169 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasENTRY(lines 706 761) no Hoare annotation was computed. [2019-10-07 14:41:12,169 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 706 761) no Hoare annotation was computed. [2019-10-07 14:41:12,169 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 899 922) no Hoare annotation was computed. [2019-10-07 14:41:12,169 INFO L446 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 899 922) the Hoare annotation is: true [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 2280 2298) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 2280 2298) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 1697 1742) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 1697 1742) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 419 438) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 419 438) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 970 989) the Hoare annotation is: true [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 970 989) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point L1650-1(line 1650) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point L1647(line 1647) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point L1647-1(line 1647) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point L1644(line 1644) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point L1644-1(line 1644) no Hoare annotation was computed. [2019-10-07 14:41:12,170 INFO L443 ceAbstractionStarter]: For program point L1641(line 1641) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point L1641-1(line 1641) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 1629 1656) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point printMailENTRY(lines 1629 1656) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point L1650(line 1650) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 2184 2199) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 2184 2199) the Hoare annotation is: true [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedENTRY(lines 2447 2462) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 2447 2462) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1541 1549) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1541 1549) the Hoare annotation is: true [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1178 1231) no Hoare annotation was computed. [2019-10-07 14:41:12,171 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1178 1231) the Hoare annotation is: true [2019-10-07 14:41:12,171 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 2410 2425) no Hoare annotation was computed. [2019-10-07 14:41:12,172 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyENTRY(lines 2410 2425) no Hoare annotation was computed. [2019-10-07 14:41:12,172 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 1593 1602) no Hoare annotation was computed. [2019-10-07 14:41:12,172 INFO L446 ceAbstractionStarter]: At program point L1598(line 1598) the Hoare annotation is: true [2019-10-07 14:41:12,172 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 1593 1602) the Hoare annotation is: true [2019-10-07 14:41:12,172 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 1593 1602) no Hoare annotation was computed. [2019-10-07 14:41:12,172 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 1861 1963) no Hoare annotation was computed. [2019-10-07 14:41:12,172 INFO L443 ceAbstractionStarter]: For program point L1885(lines 1885 1889) no Hoare annotation was computed. [2019-10-07 14:41:12,172 INFO L443 ceAbstractionStarter]: For program point L1910-2(lines 1910 1930) no Hoare annotation was computed. [2019-10-07 14:41:12,172 INFO L443 ceAbstractionStarter]: For program point L1931(lines 1909 1932) no Hoare annotation was computed. [2019-10-07 14:41:12,172 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 1861 1963) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point L1890(lines 1890 1906) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point L1911(lines 1910 1930) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point L1942(line 1942) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point L1942-1(line 1942) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point L1907(lines 1907 1948) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 1861 1963) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point L1926(line 1926) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point L1926-1(line 1926) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 2465 2474) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 2465 2474) no Hoare annotation was computed. [2019-10-07 14:41:12,173 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressENTRY(lines 771 839) no Hoare annotation was computed. [2019-10-07 14:41:12,174 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 771 839) no Hoare annotation was computed. [2019-10-07 14:41:12,174 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-07 14:41:12,174 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-07 14:41:12,174 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 467 486) no Hoare annotation was computed. [2019-10-07 14:41:12,174 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 467 486) no Hoare annotation was computed. [2019-10-07 14:41:12,174 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 187 209) no Hoare annotation was computed. [2019-10-07 14:41:12,174 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 187 209) the Hoare annotation is: true [2019-10-07 14:41:12,174 INFO L446 ceAbstractionStarter]: At program point L203(line 203) the Hoare annotation is: true [2019-10-07 14:41:12,174 INFO L443 ceAbstractionStarter]: For program point L203-1(line 203) no Hoare annotation was computed. [2019-10-07 14:41:12,174 INFO L446 ceAbstractionStarter]: At program point L199(line 199) the Hoare annotation is: true [2019-10-07 14:41:12,174 INFO L443 ceAbstractionStarter]: For program point L199-1(line 199) no Hoare annotation was computed. [2019-10-07 14:41:12,174 INFO L446 ceAbstractionStarter]: At program point L195(line 195) the Hoare annotation is: true [2019-10-07 14:41:12,175 INFO L443 ceAbstractionStarter]: For program point L195-1(line 195) no Hoare annotation was computed. [2019-10-07 14:41:12,175 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-07 14:41:12,175 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-10-07 14:41:12,175 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-07 14:41:12,175 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-07 14:41:12,175 INFO L446 ceAbstractionStarter]: At program point L1480(line 1480) the Hoare annotation is: true [2019-10-07 14:41:12,175 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 1475 1484) no Hoare annotation was computed. [2019-10-07 14:41:12,175 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 1475 1484) the Hoare annotation is: true [2019-10-07 14:41:12,175 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 1475 1484) no Hoare annotation was computed. [2019-10-07 14:41:12,175 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 2500 2514) no Hoare annotation was computed. [2019-10-07 14:41:12,175 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 2500 2514) no Hoare annotation was computed. [2019-10-07 14:41:12,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.10 02:41:12 BoogieIcfgContainer [2019-10-07 14:41:12,186 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-07 14:41:12,191 INFO L168 Benchmark]: Toolchain (without parser) took 8661.07 ms. Allocated memory was 136.3 MB in the beginning and 380.1 MB in the end (delta: 243.8 MB). Free memory was 97.3 MB in the beginning and 225.6 MB in the end (delta: -128.4 MB). Peak memory consumption was 115.4 MB. Max. memory is 7.1 GB. [2019-10-07 14:41:12,195 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 136.3 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-10-07 14:41:12,201 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1128.58 ms. Allocated memory was 136.3 MB in the beginning and 200.3 MB in the end (delta: 64.0 MB). Free memory was 97.1 MB in the beginning and 141.8 MB in the end (delta: -44.8 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2019-10-07 14:41:12,201 INFO L168 Benchmark]: Boogie Preprocessor took 149.32 ms. Allocated memory is still 200.3 MB. Free memory was 141.8 MB in the beginning and 133.1 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. [2019-10-07 14:41:12,204 INFO L168 Benchmark]: RCFGBuilder took 4559.59 ms. Allocated memory was 200.3 MB in the beginning and 312.0 MB in the end (delta: 111.7 MB). Free memory was 133.1 MB in the beginning and 166.4 MB in the end (delta: -33.3 MB). Peak memory consumption was 114.2 MB. Max. memory is 7.1 GB. [2019-10-07 14:41:12,205 INFO L168 Benchmark]: TraceAbstraction took 2812.08 ms. Allocated memory was 312.0 MB in the beginning and 380.1 MB in the end (delta: 68.2 MB). Free memory was 166.4 MB in the beginning and 225.6 MB in the end (delta: -59.2 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. [2019-10-07 14:41:12,217 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 136.3 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1128.58 ms. Allocated memory was 136.3 MB in the beginning and 200.3 MB in the end (delta: 64.0 MB). Free memory was 97.1 MB in the beginning and 141.8 MB in the end (delta: -44.8 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 149.32 ms. Allocated memory is still 200.3 MB. Free memory was 141.8 MB in the beginning and 133.1 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4559.59 ms. Allocated memory was 200.3 MB in the beginning and 312.0 MB in the end (delta: 111.7 MB). Free memory was 133.1 MB in the beginning and 166.4 MB in the end (delta: -33.3 MB). Peak memory consumption was 114.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 2812.08 ms. Allocated memory was 312.0 MB in the beginning and 380.1 MB in the end (delta: 68.2 MB). Free memory was 166.4 MB in the beginning and 225.6 MB in the end (delta: -59.2 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2520]: 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: 2647]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2661]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2633]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2672]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2619]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2605]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 105 procedures, 411 locations, 1 error locations. Result: SAFE, OverallTime: 2.7s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, HoareTripleCheckerStatistics: 1522 SDtfs, 105 SDslu, 2633 SDs, 0 SdLazy, 35 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=372occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 5 MinimizatonAttempts, 2 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 132 LocationsWithAnnotation, 546 PreInvPairs, 631 NumberOfFragments, 140 HoareAnnotationTreeSize, 546 FomulaSimplifications, 16 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 132 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 646 NumberOfCodeBlocks, 646 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 641 ConstructedInterpolants, 0 QuantifiedInterpolants, 86819 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 76/76 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...