java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.logsizewrapperfluid.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-ba7495b [2019-09-25 16:22:04,797 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-25 16:22:04,801 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-25 16:22:04,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-25 16:22:04,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-25 16:22:04,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-25 16:22:04,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-25 16:22:04,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-25 16:22:04,822 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-25 16:22:04,823 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-25 16:22:04,824 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-25 16:22:04,825 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-25 16:22:04,825 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-25 16:22:04,826 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-25 16:22:04,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-25 16:22:04,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-25 16:22:04,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-25 16:22:04,830 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-25 16:22:04,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-25 16:22:04,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-25 16:22:04,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-25 16:22:04,836 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-25 16:22:04,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-25 16:22:04,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-25 16:22:04,840 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-25 16:22:04,840 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-25 16:22:04,841 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-25 16:22:04,841 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-25 16:22:04,842 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-25 16:22:04,843 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-25 16:22:04,843 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-25 16:22:04,844 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-25 16:22:04,845 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-25 16:22:04,846 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-25 16:22:04,847 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-25 16:22:04,847 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-25 16:22:04,848 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-25 16:22:04,848 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-25 16:22:04,848 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-25 16:22:04,849 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-25 16:22:04,850 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-25 16:22:04,850 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 [2019-09-25 16:22:04,865 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-25 16:22:04,865 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-25 16:22:04,866 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-25 16:22:04,866 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-25 16:22:04,866 INFO L138 SettingsManager]: * Use SBE=true [2019-09-25 16:22:04,867 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-25 16:22:04,867 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-25 16:22:04,867 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-25 16:22:04,867 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-25 16:22:04,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-25 16:22:04,868 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-25 16:22:04,868 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-25 16:22:04,868 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-25 16:22:04,868 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-25 16:22:04,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-25 16:22:04,869 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-25 16:22:04,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-25 16:22:04,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-25 16:22:04,869 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-25 16:22:04,869 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-25 16:22:04,870 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-25 16:22:04,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 16:22:04,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-25 16:22:04,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-25 16:22:04,870 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-25 16:22:04,871 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-25 16:22:04,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-25 16:22:04,871 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-25 16:22:04,871 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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: LogSizeWrapperFluid Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-09-25 16:22:04,900 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-25 16:22:04,917 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-25 16:22:04,921 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-25 16:22:04,922 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-25 16:22:04,923 INFO L275 PluginConnector]: CDTParser initialized [2019-09-25 16:22:04,923 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product36.cil.c [2019-09-25 16:22:04,994 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d5aa2dd2/07489151b30043bbb7ba58b070abc0e9/FLAGe520600ca [2019-09-25 16:22:05,559 INFO L306 CDTParser]: Found 1 translation units. [2019-09-25 16:22:05,560 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product36.cil.c [2019-09-25 16:22:05,607 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d5aa2dd2/07489151b30043bbb7ba58b070abc0e9/FLAGe520600ca [2019-09-25 16:22:05,829 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d5aa2dd2/07489151b30043bbb7ba58b070abc0e9 [2019-09-25 16:22:05,839 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-25 16:22:05,841 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-25 16:22:05,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-25 16:22:05,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-25 16:22:05,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-25 16:22:05,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 04:22:05" (1/1) ... [2019-09-25 16:22:05,849 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@403b277c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:05, skipping insertion in model container [2019-09-25 16:22:05,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 04:22:05" (1/1) ... [2019-09-25 16:22:05,857 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-25 16:22:05,936 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-25 16:22:06,577 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 16:22:06,596 INFO L188 MainTranslator]: Completed pre-run [2019-09-25 16:22:06,723 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 16:22:06,810 INFO L192 MainTranslator]: Completed translation [2019-09-25 16:22:06,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:06 WrapperNode [2019-09-25 16:22:06,811 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-25 16:22:06,812 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-25 16:22:06,812 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-25 16:22:06,813 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-25 16:22:06,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:06" (1/1) ... [2019-09-25 16:22:06,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:06" (1/1) ... [2019-09-25 16:22:06,860 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:06" (1/1) ... [2019-09-25 16:22:06,861 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:06" (1/1) ... [2019-09-25 16:22:06,926 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:06" (1/1) ... [2019-09-25 16:22:06,955 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:06" (1/1) ... [2019-09-25 16:22:06,970 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:06" (1/1) ... [2019-09-25 16:22:06,992 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-25 16:22:06,992 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-25 16:22:06,993 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-25 16:22:06,993 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-25 16:22:06,994 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:22:06" (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 [2019-09-25 16:22:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-25 16:22:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-25 16:22:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-25 16:22:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-25 16:22:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-25 16:22:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-25 16:22:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-25 16:22:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-25 16:22:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-25 16:22:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-25 16:22:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-25 16:22:07,074 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-25 16:22:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-25 16:22:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-25 16:22:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-25 16:22:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-25 16:22:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-25 16:22:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-25 16:22:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-25 16:22:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-25 16:22:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-25 16:22:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-25 16:22:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-25 16:22:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-25 16:22:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-25 16:22:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-25 16:22:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-25 16:22:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-25 16:22:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-25 16:22:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-25 16:22:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-25 16:22:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-25 16:22:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-25 16:22:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-25 16:22:07,080 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-25 16:22:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-25 16:22:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-25 16:22:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-25 16:22:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-25 16:22:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-25 16:22:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-25 16:22:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-25 16:22:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-25 16:22:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-25 16:22:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-25 16:22:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-25 16:22:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-25 16:22:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-25 16:22:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-25 16:22:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-25 16:22:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-25 16:22:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-25 16:22:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-25 16:22:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-25 16:22:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-25 16:22:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-25 16:22:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-25 16:22:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-25 16:22:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-25 16:22:07,084 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-25 16:22:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-25 16:22:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-25 16:22:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-25 16:22:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-25 16:22:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-25 16:22:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-25 16:22:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-25 16:22:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-25 16:22:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-25 16:22:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-25 16:22:07,086 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-25 16:22:07,087 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-25 16:22:07,087 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-25 16:22:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-25 16:22:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-25 16:22:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-25 16:22:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-25 16:22:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-25 16:22:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-25 16:22:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-25 16:22:07,089 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-09-25 16:22:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-09-25 16:22:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-25 16:22:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-25 16:22:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-25 16:22:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-25 16:22:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-25 16:22:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-25 16:22:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-25 16:22:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-25 16:22:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-25 16:22:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-25 16:22:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-25 16:22:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-25 16:22:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-25 16:22:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-25 16:22:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-25 16:22:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-25 16:22:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-25 16:22:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-25 16:22:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-25 16:22:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-25 16:22:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-25 16:22:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-25 16:22:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-25 16:22:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-25 16:22:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-25 16:22:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-25 16:22:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-25 16:22:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-25 16:22:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-25 16:22:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-25 16:22:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-25 16:22:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-25 16:22:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-25 16:22:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-25 16:22:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-25 16:22:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-25 16:22:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-25 16:22:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-25 16:22:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-25 16:22:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-25 16:22:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-25 16:22:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-25 16:22:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-25 16:22:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-25 16:22:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-25 16:22:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-25 16:22:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-25 16:22:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-25 16:22:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-25 16:22:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-25 16:22:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-25 16:22:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-25 16:22:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-25 16:22:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-25 16:22:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-25 16:22:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-25 16:22:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-25 16:22:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-25 16:22:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-25 16:22:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-25 16:22:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-25 16:22:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-25 16:22:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-25 16:22:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-25 16:22:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-25 16:22:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-25 16:22:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-25 16:22:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-25 16:22:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-25 16:22:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-25 16:22:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-25 16:22:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-25 16:22:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-25 16:22:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-25 16:22:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-25 16:22:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-25 16:22:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-25 16:22:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-25 16:22:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-25 16:22:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-25 16:22:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-25 16:22:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-25 16:22:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-25 16:22:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-25 16:22:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-25 16:22:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-25 16:22:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-25 16:22:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-25 16:22:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-25 16:22:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-25 16:22:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-25 16:22:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-25 16:22:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-25 16:22:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-25 16:22:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-25 16:22:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-25 16:22:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-25 16:22:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-25 16:22:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-25 16:22:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-25 16:22:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-25 16:22:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-25 16:22:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-25 16:22:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-25 16:22:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-25 16:22:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-25 16:22:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-25 16:22:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-25 16:22:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-25 16:22:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-25 16:22:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-25 16:22:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-25 16:22:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-25 16:22:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-25 16:22:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-25 16:22:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-25 16:22:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-25 16:22:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-25 16:22:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-25 16:22:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-09-25 16:22:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-09-25 16:22:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-25 16:22:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-25 16:22:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-25 16:22:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-25 16:22:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-25 16:22:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-25 16:22:10,951 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-25 16:22:10,951 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-25 16:22:10,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 04:22:10 BoogieIcfgContainer [2019-09-25 16:22:10,953 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-25 16:22:10,953 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-25 16:22:10,954 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-25 16:22:10,954 INFO L275 PluginConnector]: Sifa initialized [2019-09-25 16:22:10,955 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 04:22:10" (1/1) ... [2019-09-25 16:22:10,955 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-09-25 16:22:10,981 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-25 16:22:10,982 INFO L169 IcfgInterpreter]: Building call graph [2019-09-25 16:22:10,992 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-25 16:22:11,002 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-25 16:22:11,003 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-25 16:22:29,635 WARN L191 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 583 [2019-09-25 16:22:32,240 WARN L191 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 207 [2019-09-25 16:22:32,533 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 619 [2019-09-25 16:22:32,859 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 619 [2019-09-25 16:22:33,115 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 619 [2019-09-25 16:22:33,331 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 426 [2019-09-25 16:22:33,887 WARN L191 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 901 [2019-09-25 16:22:33,925 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 935 for LOIs [2019-09-25 16:22:34,144 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 903 for LOIs [2019-09-25 16:22:36,061 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 945 [2019-09-25 16:22:37,316 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 945 [2019-09-25 16:22:37,883 WARN L191 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 575 [2019-09-25 16:22:39,807 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 1101 DAG size of output: 1101 [2019-09-25 16:22:40,348 WARN L191 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 944 [2019-09-25 16:22:40,821 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 944 [2019-09-25 16:22:41,036 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 566 [2019-09-25 16:22:41,818 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 1096 [2019-09-25 16:22:42,623 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 1101 [2019-09-25 16:22:43,356 WARN L191 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 1101 [2019-09-25 16:22:43,555 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 569 [2019-09-25 16:22:44,338 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 1103 [2019-09-25 16:22:45,104 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 1108 [2019-09-25 16:22:45,841 WARN L191 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 1108 [2019-09-25 16:22:46,082 WARN L191 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 572 [2019-09-25 16:22:46,857 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 1110