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 ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique NONE -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product24.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 02:13:16,887 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 02:13:16,889 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 02:13:16,901 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 02:13:16,901 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 02:13:16,903 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 02:13:16,904 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 02:13:16,906 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 02:13:16,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 02:13:16,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 02:13:16,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 02:13:16,911 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 02:13:16,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 02:13:16,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 02:13:16,914 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 02:13:16,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 02:13:16,916 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 02:13:16,917 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 02:13:16,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 02:13:16,920 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 02:13:16,922 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 02:13:16,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 02:13:16,924 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 02:13:16,925 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 02:13:16,927 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 02:13:16,928 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 02:13:16,928 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 02:13:16,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 02:13:16,929 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 02:13:16,930 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 02:13:16,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 02:13:16,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 02:13:16,932 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 02:13:16,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 02:13:16,934 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 02:13:16,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 02:13:16,935 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 02:13:16,935 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 02:13:16,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 02:13:16,936 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 02:13:16,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 02:13:16,938 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 [2019-09-17 02:13:16,952 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 02:13:16,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 02:13:16,954 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 02:13:16,954 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 02:13:16,955 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 02:13:16,955 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 02:13:16,955 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 02:13:16,955 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 02:13:16,955 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 02:13:16,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 02:13:16,956 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 02:13:16,956 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 02:13:16,956 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 02:13:16,956 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 02:13:16,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 02:13:16,957 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 02:13:16,957 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 02:13:16,957 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 02:13:16,957 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 02:13:16,958 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 02:13:16,958 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 02:13:16,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 02:13:16,958 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 02:13:16,958 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 02:13:16,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 02:13:16,959 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 02:13:16,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 02:13:16,959 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 02:13:16,959 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain 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: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> NONE [2019-09-17 02:13:16,990 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 02:13:17,004 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 02:13:17,007 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 02:13:17,009 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 02:13:17,009 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 02:13:17,010 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product24.cil.c [2019-09-17 02:13:17,094 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7697fa48b/8cdaee03cfae4520bd3fc4c401233867/FLAGea85d6f36 [2019-09-17 02:13:17,781 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 02:13:17,782 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product24.cil.c [2019-09-17 02:13:17,802 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7697fa48b/8cdaee03cfae4520bd3fc4c401233867/FLAGea85d6f36 [2019-09-17 02:13:17,940 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7697fa48b/8cdaee03cfae4520bd3fc4c401233867 [2019-09-17 02:13:17,950 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 02:13:17,952 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 02:13:17,953 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 02:13:17,953 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 02:13:17,956 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 02:13:17,958 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 02:13:17" (1/1) ... [2019-09-17 02:13:17,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f5589eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:17, skipping insertion in model container [2019-09-17 02:13:17,961 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 02:13:17" (1/1) ... [2019-09-17 02:13:17,968 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 02:13:18,047 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 02:13:18,815 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 02:13:18,834 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 02:13:18,960 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 02:13:19,041 INFO L192 MainTranslator]: Completed translation [2019-09-17 02:13:19,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:19 WrapperNode [2019-09-17 02:13:19,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 02:13:19,043 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 02:13:19,043 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 02:13:19,043 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 02:13:19,057 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:19" (1/1) ... [2019-09-17 02:13:19,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:19" (1/1) ... [2019-09-17 02:13:19,090 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:19" (1/1) ... [2019-09-17 02:13:19,091 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:19" (1/1) ... [2019-09-17 02:13:19,148 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:19" (1/1) ... [2019-09-17 02:13:19,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:19" (1/1) ... [2019-09-17 02:13:19,184 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:19" (1/1) ... [2019-09-17 02:13:19,201 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 02:13:19,202 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 02:13:19,202 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 02:13:19,202 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 02:13:19,203 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 02:13:19" (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 [2019-09-17 02:13:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 02:13:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 02:13:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-17 02:13:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-17 02:13:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-17 02:13:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-17 02:13:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-17 02:13:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-17 02:13:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-17 02:13:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-17 02:13:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-17 02:13:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-17 02:13:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-17 02:13:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-17 02:13:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-17 02:13:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-17 02:13:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-17 02:13:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-17 02:13:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-17 02:13:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-17 02:13:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-17 02:13:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-17 02:13:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-17 02:13:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-17 02:13:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-17 02:13:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-17 02:13:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-17 02:13:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-17 02:13:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-17 02:13:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-09-17 02:13:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-09-17 02:13:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-09-17 02:13:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-17 02:13:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-17 02:13:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-17 02:13:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-17 02:13:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-17 02:13:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-17 02:13:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-17 02:13:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-17 02:13:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-17 02:13:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-17 02:13:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-09-17 02:13:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-17 02:13:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-09-17 02:13:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-17 02:13:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-17 02:13:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-17 02:13:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-17 02:13:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-17 02:13:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-17 02:13:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-17 02:13:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-17 02:13:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-17 02:13:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 02:13:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-17 02:13:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-17 02:13:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-17 02:13:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-17 02:13:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-17 02:13:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-17 02:13:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-17 02:13:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-17 02:13:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-17 02:13:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-17 02:13:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-17 02:13:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-17 02:13:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-17 02:13:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-17 02:13:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-17 02:13:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-17 02:13:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-17 02:13:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-17 02:13:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-09-17 02:13:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-09-17 02:13:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-17 02:13:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-17 02:13:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-17 02:13:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-17 02:13:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-09-17 02:13:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-17 02:13:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-17 02:13:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-17 02:13:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-17 02:13:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-17 02:13:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-17 02:13:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-17 02:13:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-17 02:13:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-17 02:13:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-17 02:13:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-17 02:13:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-17 02:13:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-17 02:13:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-17 02:13:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-17 02:13:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-17 02:13:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-17 02:13:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-17 02:13:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-17 02:13:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-17 02:13:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-17 02:13:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-17 02:13:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-17 02:13:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-17 02:13:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-17 02:13:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-17 02:13:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-17 02:13:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-17 02:13:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-17 02:13:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-17 02:13:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-17 02:13:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-17 02:13:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-17 02:13:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-17 02:13:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 02:13:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 02:13:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-17 02:13:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-17 02:13:19,294 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-17 02:13:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-17 02:13:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-17 02:13:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-17 02:13:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-17 02:13:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-17 02:13:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-17 02:13:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-17 02:13:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-17 02:13:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-17 02:13:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-17 02:13:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-17 02:13:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-17 02:13:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-17 02:13:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-17 02:13:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-17 02:13:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-17 02:13:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-17 02:13:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-17 02:13:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-17 02:13:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-17 02:13:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-17 02:13:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-17 02:13:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-17 02:13:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-17 02:13:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-17 02:13:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-17 02:13:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-17 02:13:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-17 02:13:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-17 02:13:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-17 02:13:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-17 02:13:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-17 02:13:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-17 02:13:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-17 02:13:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-17 02:13:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-17 02:13:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-17 02:13:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-17 02:13:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-17 02:13:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-17 02:13:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-17 02:13:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-17 02:13:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-17 02:13:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-17 02:13:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-17 02:13:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-17 02:13:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-17 02:13:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-17 02:13:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-17 02:13:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-17 02:13:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-17 02:13:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-17 02:13:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-17 02:13:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-17 02:13:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-09-17 02:13:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-17 02:13:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-09-17 02:13:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-17 02:13:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-17 02:13:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-09-17 02:13:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-09-17 02:13:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-09-17 02:13:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-09-17 02:13:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-17 02:13:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-17 02:13:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-17 02:13:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-17 02:13:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-17 02:13:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-17 02:13:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-17 02:13:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-17 02:13:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-17 02:13:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-17 02:13:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-17 02:13:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-17 02:13:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-17 02:13:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-17 02:13:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-17 02:13:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-17 02:13:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 02:13:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-17 02:13:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-17 02:13:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-17 02:13:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-17 02:13:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-17 02:13:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-17 02:13:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-17 02:13:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-17 02:13:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-17 02:13:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-17 02:13:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-17 02:13:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-17 02:13:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-17 02:13:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-17 02:13:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-17 02:13:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-17 02:13:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-17 02:13:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-17 02:13:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-17 02:13:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-17 02:13:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-17 02:13:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-17 02:13:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-17 02:13:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-09-17 02:13:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-09-17 02:13:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-17 02:13:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-17 02:13:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-17 02:13:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-17 02:13:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-17 02:13:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-17 02:13:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-17 02:13:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-17 02:13:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-17 02:13:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-17 02:13:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-17 02:13:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-17 02:13:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-17 02:13:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-17 02:13:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-17 02:13:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-17 02:13:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 02:13:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-17 02:13:19,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 02:13:23,780 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 02:13:23,780 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-17 02:13:23,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 02:13:23 BoogieIcfgContainer [2019-09-17 02:13:23,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 02:13:23,783 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 02:13:23,783 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 02:13:23,783 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 02:13:23,784 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 02:13:23" (1/1) ... [2019-09-17 02:13:23,785 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-17 02:13:23,805 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-17 02:13:23,805 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 02:13:23,818 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 02:13:23,828 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 02:13:23,832 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 02:14:10,878 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 284 DAG size of output: 231 [2019-09-17 02:14:11,005 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 785 for LOIs [2019-09-17 02:14:11,218 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 795 for LOIs [2019-09-17 02:14:39,331 INFO L199 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 40 for LOIs [2019-09-17 02:14:40,166 INFO L199 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 46 for LOIs [2019-09-17 02:14:40,170 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing with input of size 104 for LOIs [2019-09-17 02:14:40,183 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 166 for LOIs [2019-09-17 02:14:41,002 INFO L199 IcfgInterpreter]: Interpreting procedure mail with input of size 22 for LOIs [2019-09-17 02:14:41,007 INFO L199 IcfgInterpreter]: Interpreting procedure incoming with input of size 45 for LOIs [2019-09-17 02:14:41,011 INFO L199 IcfgInterpreter]: Interpreting procedure incoming__wrappee__Forward with input of size 39 for LOIs [2019-09-17 02:14:41,188 INFO L199 IcfgInterpreter]: Interpreting procedure forward with input of size 10 for LOIs [2019-09-17 02:14:41,189 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptForward_spec__1 with input of size 1 for LOIs [2019-09-17 02:14:41,191 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 1 for LOIs [2019-09-17 02:14:41,191 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-17 02:14:41,191 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-17 02:14:41,193 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 32137#false [2019-09-17 02:14:41,201 INFO L100 SifaObserver]: ✔ All error locations are guaranteed to be unreachable. [2019-09-17 02:14:41,203 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-17 02:14:41,205 INFO L168 Benchmark]: Toolchain (without parser) took 83253.13 ms. Allocated memory was 137.4 MB in the beginning and 976.7 MB in the end (delta: 839.4 MB). Free memory was 81.5 MB in the beginning and 862.7 MB in the end (delta: -781.2 MB). Peak memory consumption was 58.2 MB. Max. memory is 7.1 GB. [2019-09-17 02:14:41,206 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 137.4 MB. Free memory was 102.1 MB in the beginning and 101.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-17 02:14:41,208 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1089.58 ms. Allocated memory was 137.4 MB in the beginning and 198.7 MB in the end (delta: 61.3 MB). Free memory was 81.3 MB in the beginning and 133.4 MB in the end (delta: -52.2 MB). Peak memory consumption was 29.4 MB. Max. memory is 7.1 GB. [2019-09-17 02:14:41,209 INFO L168 Benchmark]: Boogie Preprocessor took 158.90 ms. Allocated memory is still 198.7 MB. Free memory was 133.4 MB in the beginning and 124.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. [2019-09-17 02:14:41,210 INFO L168 Benchmark]: RCFGBuilder took 4580.45 ms. Allocated memory was 198.7 MB in the beginning and 359.1 MB in the end (delta: 160.4 MB). Free memory was 124.5 MB in the beginning and 258.4 MB in the end (delta: -133.8 MB). Peak memory consumption was 137.4 MB. Max. memory is 7.1 GB. [2019-09-17 02:14:41,213 INFO L168 Benchmark]: Sifa took 77420.71 ms. Allocated memory was 359.1 MB in the beginning and 976.7 MB in the end (delta: 617.6 MB). Free memory was 258.4 MB in the beginning and 862.7 MB in the end (delta: -604.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2019-09-17 02:14:41,218 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 137.4 MB. Free memory was 102.1 MB in the beginning and 101.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1089.58 ms. Allocated memory was 137.4 MB in the beginning and 198.7 MB in the end (delta: 61.3 MB). Free memory was 81.3 MB in the beginning and 133.4 MB in the end (delta: -52.2 MB). Peak memory consumption was 29.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 158.90 ms. Allocated memory is still 198.7 MB. Free memory was 133.4 MB in the beginning and 124.5 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4580.45 ms. Allocated memory was 198.7 MB in the beginning and 359.1 MB in the end (delta: 160.4 MB). Free memory was 124.5 MB in the beginning and 258.4 MB in the end (delta: -133.8 MB). Peak memory consumption was 137.4 MB. Max. memory is 7.1 GB. * Sifa took 77420.71 ms. Allocated memory was 359.1 MB in the beginning and 976.7 MB in the end (delta: 617.6 MB). Free memory was 258.4 MB in the beginning and 862.7 MB in the end (delta: -604.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 77389, ICFG_INTERPRETER_ENTERED_PROCEDURES: 13, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 8049, DAG_INTERPRETER_EARLY_EXITS: 3, TOOLS_POST_APPLICATIONS: 6528, TOOLS_POST_TIME[ms]: 48661, TOOLS_POST_CALL_APPLICATIONS: 757, TOOLS_POST_CALL_TIME[ms]: 1239, TOOLS_POST_RETURN_APPLICATIONS: 744, TOOLS_POST_RETURN_TIME[ms]: 1126, TOOLS_QUANTIFIERELIM_APPLICATIONS: 8028, TOOLS_QUANTIFIERELIM_TIME[ms]: 49729, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 46976, FLUID_QUERY_TIME[ms]: 83, FLUID_QUERIES: 8161, FLUID_YES_ANSWERS: 150, DOMAIN_JOIN_APPLICATIONS: 3995, DOMAIN_JOIN_TIME[ms]: 382, DOMAIN_ALPHA_APPLICATIONS: 150, DOMAIN_ALPHA_TIME[ms]: 20571, DOMAIN_WIDEN_APPLICATIONS: 34, DOMAIN_WIDEN_TIME[ms]: 1, DOMAIN_ISSUBSETEQ_APPLICATIONS: 112, DOMAIN_ISSUBSETEQ_TIME[ms]: 116, DOMAIN_ISBOTTOM_APPLICATIONS: 3312, DOMAIN_ISBOTTOM_TIME[ms]: 4456, LOOP_SUMMARIZER_APPLICATIONS: 78, LOOP_SUMMARIZER_CACHE_MISSES: 78, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 25897, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 25894, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 112, CALL_SUMMARIZER_APPLICATIONS: 744, CALL_SUMMARIZER_CACHE_MISSES: 73, CALL_SUMMARIZER_OVERALL_TIME[ms]: 48110, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 48107, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 9, PATH_EXPR_TIME[ms]: 14, REGEX_TO_DAG_TIME[ms]: 13, DAG_COMPRESSION_TIME[ms]: 208, DAG_COMPRESSION_PROCESSED_NODES: 4322, DAG_COMPRESSION_RETAINED_NODES: 2278 - PositiveResult [Line: 1327]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold RESULT: Ultimate proved your program to be correct! Received shutdown request...