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 -i ../../../trunk/examples/svcomp/product-lines/email_spec4_product34.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 12:05:13,850 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 12:05:13,852 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 12:05:13,863 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 12:05:13,864 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 12:05:13,865 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 12:05:13,866 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 12:05:13,868 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 12:05:13,869 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 12:05:13,870 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 12:05:13,871 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 12:05:13,872 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 12:05:13,872 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 12:05:13,873 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 12:05:13,874 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 12:05:13,875 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 12:05:13,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 12:05:13,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 12:05:13,878 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 12:05:13,880 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 12:05:13,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 12:05:13,883 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 12:05:13,884 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 12:05:13,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 12:05:13,886 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 12:05:13,886 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 12:05:13,887 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 12:05:13,887 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 12:05:13,888 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 12:05:13,889 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 12:05:13,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 12:05:13,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 12:05:13,890 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 12:05:13,891 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 12:05:13,892 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 12:05:13,892 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 12:05:13,893 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 12:05:13,893 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 12:05:13,893 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 12:05:13,894 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 12:05:13,895 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 12:05:13,896 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 [2019-08-08 12:05:13,909 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 12:05:13,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 12:05:13,911 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 12:05:13,911 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 12:05:13,911 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 12:05:13,912 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 12:05:13,912 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 12:05:13,912 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 12:05:13,912 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 12:05:13,912 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 12:05:13,912 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 12:05:13,913 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 12:05:13,913 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 12:05:13,913 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 12:05:13,913 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 12:05:13,913 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 12:05:13,914 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 12:05:13,914 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 12:05:13,914 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 12:05:13,914 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 12:05:13,914 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 12:05:13,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 12:05:13,915 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 12:05:13,915 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 12:05:13,915 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 12:05:13,915 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 12:05:13,916 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 12:05:13,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 12:05:13,916 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 12:05:13,945 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 12:05:13,959 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 12:05:13,967 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 12:05:13,969 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 12:05:13,969 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 12:05:13,970 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product34.cil.c [2019-08-08 12:05:14,045 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aba4f132a/a6bcad16345441f9b5da2135ce861049/FLAGd30592f00 [2019-08-08 12:05:14,672 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 12:05:14,673 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product34.cil.c [2019-08-08 12:05:14,707 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aba4f132a/a6bcad16345441f9b5da2135ce861049/FLAGd30592f00 [2019-08-08 12:05:14,901 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aba4f132a/a6bcad16345441f9b5da2135ce861049 [2019-08-08 12:05:14,910 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 12:05:14,912 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 12:05:14,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 12:05:14,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 12:05:14,916 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 12:05:14,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:05:14" (1/1) ... [2019-08-08 12:05:14,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce64260 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:14, skipping insertion in model container [2019-08-08 12:05:14,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 12:05:14" (1/1) ... [2019-08-08 12:05:14,932 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 12:05:15,027 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 12:05:15,717 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:05:15,735 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 12:05:15,893 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 12:05:15,992 INFO L192 MainTranslator]: Completed translation [2019-08-08 12:05:15,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:15 WrapperNode [2019-08-08 12:05:15,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 12:05:15,993 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 12:05:15,994 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 12:05:15,994 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 12:05:16,008 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:15" (1/1) ... [2019-08-08 12:05:16,008 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:15" (1/1) ... [2019-08-08 12:05:16,040 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:15" (1/1) ... [2019-08-08 12:05:16,041 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:15" (1/1) ... [2019-08-08 12:05:16,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:15" (1/1) ... [2019-08-08 12:05:16,131 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:15" (1/1) ... [2019-08-08 12:05:16,158 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:15" (1/1) ... [2019-08-08 12:05:16,178 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 12:05:16,179 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 12:05:16,179 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 12:05:16,180 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 12:05:16,181 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 12:05:15" (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 [2019-08-08 12:05:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 12:05:16,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 12:05:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-08 12:05:16,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-08 12:05:16,281 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-08 12:05:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-08 12:05:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-08 12:05:16,282 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-08 12:05:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-08 12:05:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-08 12:05:16,283 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-08 12:05:16,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-08 12:05:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-08 12:05:16,285 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 12:05:16,286 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-08 12:05:16,287 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-08 12:05:16,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-08 12:05:16,290 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-08 12:05:16,290 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-08 12:05:16,291 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-08 12:05:16,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-08 12:05:16,291 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-08 12:05:16,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-08 12:05:16,292 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-08-08 12:05:16,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-08-08 12:05:16,292 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-08 12:05:16,293 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-08 12:05:16,293 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-08 12:05:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-08 12:05:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-08 12:05:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-08 12:05:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-08 12:05:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-08 12:05:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-08 12:05:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-08 12:05:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-08 12:05:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-08 12:05:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-08 12:05:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-08 12:05:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-08 12:05:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-08 12:05:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-08 12:05:16,297 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-08 12:05:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-08 12:05:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-08 12:05:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-08 12:05:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-08 12:05:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-08 12:05:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-08 12:05:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-08 12:05:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-08 12:05:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-08 12:05:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-08 12:05:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-08 12:05:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-08 12:05:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-08 12:05:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-08-08 12:05:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-08-08 12:05:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-08 12:05:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-08 12:05:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-08 12:05:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-08-08 12:05:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-08-08 12:05:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-08 12:05:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-08 12:05:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-08 12:05:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-08 12:05:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-08 12:05:16,304 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-08 12:05:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-08 12:05:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-08 12:05:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-08 12:05:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-08-08 12:05:16,305 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-08 12:05:16,306 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-08-08 12:05:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-08 12:05:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-08 12:05:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-08 12:05:16,307 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-08 12:05:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-08 12:05:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-08 12:05:16,308 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-08 12:05:16,309 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-08 12:05:16,309 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-08 12:05:16,309 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-08 12:05:16,310 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-08 12:05:16,310 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-08 12:05:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-08 12:05:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-08 12:05:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-08 12:05:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-08 12:05:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-08 12:05:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-08 12:05:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-08 12:05:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-08 12:05:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-08 12:05:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-08 12:05:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-08 12:05:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-08 12:05:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-08 12:05:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-08 12:05:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-08 12:05:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-08-08 12:05:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-08 12:05:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-08 12:05:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-08-08 12:05:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-08-08 12:05:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-08 12:05:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-08 12:05:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-08 12:05:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-08 12:05:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-08 12:05:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-08 12:05:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-08 12:05:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-08 12:05:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-08 12:05:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-08 12:05:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-08 12:05:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 12:05:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 12:05:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-08 12:05:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-08 12:05:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-08 12:05:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-08 12:05:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-08 12:05:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-08 12:05:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-08 12:05:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-08 12:05:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-08 12:05:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-08 12:05:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-08 12:05:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-08 12:05:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-08 12:05:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-08 12:05:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-08 12:05:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-08 12:05:16,328 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-08 12:05:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-08 12:05:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-08 12:05:16,330 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-08 12:05:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-08 12:05:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-08 12:05:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-08 12:05:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-08 12:05:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-08 12:05:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-08 12:05:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-08 12:05:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-08 12:05:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-08 12:05:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-08 12:05:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 12:05:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-08 12:05:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-08 12:05:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-08 12:05:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-08 12:05:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-08 12:05:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-08 12:05:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-08 12:05:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-08 12:05:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-08 12:05:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-08-08 12:05:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-08-08 12:05:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-08 12:05:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-08 12:05:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-08 12:05:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 12:05:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-08 12:05:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-08 12:05:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-08 12:05:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-08 12:05:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-08 12:05:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-08 12:05:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-08 12:05:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-08 12:05:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-08 12:05:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-08 12:05:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-08 12:05:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-08 12:05:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-08 12:05:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-08 12:05:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-08 12:05:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-08 12:05:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-08 12:05:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-08 12:05:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-08 12:05:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-08 12:05:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-08 12:05:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-08 12:05:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-08 12:05:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-08 12:05:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-08 12:05:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-08 12:05:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-08 12:05:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-08 12:05:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-08 12:05:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-08 12:05:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-08 12:05:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-08 12:05:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-08 12:05:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-08 12:05:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-08 12:05:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-08 12:05:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-08 12:05:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-08 12:05:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-08 12:05:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-08 12:05:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-08-08 12:05:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-08 12:05:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-08-08 12:05:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-08 12:05:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-08-08 12:05:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-08 12:05:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-08-08 12:05:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-08-08 12:05:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-08 12:05:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-08-08 12:05:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-08-08 12:05:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-08 12:05:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-08 12:05:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-08 12:05:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-08 12:05:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-08 12:05:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-08 12:05:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-08 12:05:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-08 12:05:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-08 12:05:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-08 12:05:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-08 12:05:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-08 12:05:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-08-08 12:05:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-08-08 12:05:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-08 12:05:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-08 12:05:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 12:05:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 12:05:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-08 12:05:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 12:05:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 12:05:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 12:05:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 12:05:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-08 12:05:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 12:05:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-08 12:05:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-08 12:05:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 12:05:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-08 12:05:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-08 12:05:16,370 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-08 12:05:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 12:05:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 12:05:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 12:05:21,854 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 12:05:21,855 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 12:05:21,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:05:21 BoogieIcfgContainer [2019-08-08 12:05:21,857 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 12:05:21,857 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 12:05:21,857 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 12:05:21,858 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 12:05:21,859 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 12:05:21" (1/1) ... [2019-08-08 12:05:21,871 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 12:05:21,873 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 12:05:21,885 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 12:05:21,893 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 12:05:21,895 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 12:05:22,042 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 795 [2019-08-08 12:05:22,184 INFO L185 IcfgInterpreter]: Interpreting procedure test with input of size 774 [2019-08-08 12:05:35,319 INFO L185 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 52 [2019-08-08 12:05:35,519 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 327 [2019-08-08 12:05:35,530 INFO L185 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 67 [2019-08-08 12:05:35,534 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AddressBook with input of size 315 [2019-08-08 12:05:35,587 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 67 [2019-08-08 12:05:35,590 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 1 [2019-08-08 12:05:35,593 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AddressBook with input of size 55 [2019-08-08 12:05:35,613 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 59 [2019-08-08 12:05:35,616 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 3 [2019-08-08 12:05:35,619 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 59 [2019-08-08 12:05:35,621 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 63 [2019-08-08 12:05:35,624 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__SignForward_spec__1 with input of size 26 [2019-08-08 12:05:35,626 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 63 [2019-08-08 12:05:35,628 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 40 [2019-08-08 12:05:35,628 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__SignForward_spec__1 with input of size 30 [2019-08-08 12:05:35,631 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 40 [2019-08-08 12:05:35,632 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 12:05:35,632 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 12:05:35,635 INFO L179 IcfgInterpreter]: Location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 82458#(or (and (exists ((|v___utac_acc__SignForward_spec__1_#t~ret77_3| Int)) (and (<= 0 (+ |v___utac_acc__SignForward_spec__1_#t~ret77_3| 2147483648)) (<= |v___utac_acc__SignForward_spec__1_#t~ret77_3| 2147483647))) (exists ((v_outgoing__wrappee__Keys_~tmp~6_BEFORE_CALL_1 Int)) (and (<= v_outgoing__wrappee__Keys_~tmp~6_BEFORE_CALL_1 2147483647) (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~6_BEFORE_CALL_1 2147483648)))) (or (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 2147483647))) (and (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 2147483647))) (exists ((v_outgoing__wrappee__Encrypt_~tmp___0~2_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp___0~2_BEFORE_CALL_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~tmp___0~2_BEFORE_CALL_1 2147483647) (not (= 0 v_outgoing__wrappee__Encrypt_~tmp___0~2_BEFORE_CALL_1)))))) (exists ((v___utac_acc__SignForward_spec__1_~tmp___0~7_BEFORE_CALL_1 Int)) (and (<= v___utac_acc__SignForward_spec__1_~tmp___0~7_BEFORE_CALL_1 2147483647) (<= 0 (+ v___utac_acc__SignForward_spec__1_~tmp___0~7_BEFORE_CALL_1 2147483648)) (not (= v___utac_acc__SignForward_spec__1_~tmp___0~7_BEFORE_CALL_1 0))))) (and (exists ((v_outgoing__wrappee__Keys_~tmp~6_BEFORE_CALL_2 Int)) (and (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~6_BEFORE_CALL_2 2147483648)) (<= v_outgoing__wrappee__Keys_~tmp~6_BEFORE_CALL_2 2147483647))) (exists ((|v___utac_acc__SignForward_spec__1_#t~ret77_3| Int)) (and (<= 0 (+ |v___utac_acc__SignForward_spec__1_#t~ret77_3| 2147483648)) (<= |v___utac_acc__SignForward_spec__1_#t~ret77_3| 2147483647))) (exists ((v___utac_acc__SignForward_spec__1_~tmp___0~7_BEFORE_CALL_2 Int)) (and (<= v___utac_acc__SignForward_spec__1_~tmp___0~7_BEFORE_CALL_2 2147483647) (not (= v___utac_acc__SignForward_spec__1_~tmp___0~7_BEFORE_CALL_2 0)) (<= 0 (+ v___utac_acc__SignForward_spec__1_~tmp___0~7_BEFORE_CALL_2 2147483648)))) (or (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 2147483647))) (and (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 2147483647))) (exists ((v_outgoing__wrappee__Encrypt_~tmp___0~2_BEFORE_CALL_2 Int)) (and (not (= 0 v_outgoing__wrappee__Encrypt_~tmp___0~2_BEFORE_CALL_2)) (<= v_outgoing__wrappee__Encrypt_~tmp___0~2_BEFORE_CALL_2 2147483647) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp___0~2_BEFORE_CALL_2 2147483648)))))))) [2019-08-08 12:05:35,636 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 12:05:35,646 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 12:05:35,651 INFO L168 Benchmark]: Toolchain (without parser) took 20736.79 ms. Allocated memory was 140.0 MB in the beginning and 724.6 MB in the end (delta: 584.6 MB). Free memory was 83.3 MB in the beginning and 583.9 MB in the end (delta: -500.5 MB). Peak memory consumption was 625.0 MB. Max. memory is 7.1 GB. [2019-08-08 12:05:35,652 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 140.0 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 12:05:35,655 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1080.45 ms. Allocated memory was 140.0 MB in the beginning and 200.8 MB in the end (delta: 60.8 MB). Free memory was 83.1 MB in the beginning and 127.3 MB in the end (delta: -44.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. [2019-08-08 12:05:35,657 INFO L168 Benchmark]: Boogie Preprocessor took 185.32 ms. Allocated memory is still 200.8 MB. Free memory was 127.3 MB in the beginning and 118.1 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. [2019-08-08 12:05:35,658 INFO L168 Benchmark]: RCFGBuilder took 5677.73 ms. Allocated memory was 200.8 MB in the beginning and 266.9 MB in the end (delta: 66.1 MB). Free memory was 118.1 MB in the beginning and 161.4 MB in the end (delta: -43.3 MB). Peak memory consumption was 78.8 MB. Max. memory is 7.1 GB. [2019-08-08 12:05:35,661 INFO L168 Benchmark]: Symbolic Interpretation took 13789.37 ms. Allocated memory was 266.9 MB in the beginning and 724.6 MB in the end (delta: 457.7 MB). Free memory was 161.4 MB in the beginning and 583.9 MB in the end (delta: -422.4 MB). Peak memory consumption was 576.2 MB. Max. memory is 7.1 GB. [2019-08-08 12:05:35,675 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 43]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 140.0 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1080.45 ms. Allocated memory was 140.0 MB in the beginning and 200.8 MB in the end (delta: 60.8 MB). Free memory was 83.1 MB in the beginning and 127.3 MB in the end (delta: -44.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 185.32 ms. Allocated memory is still 200.8 MB. Free memory was 127.3 MB in the beginning and 118.1 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5677.73 ms. Allocated memory was 200.8 MB in the beginning and 266.9 MB in the end (delta: 66.1 MB). Free memory was 118.1 MB in the beginning and 161.4 MB in the end (delta: -43.3 MB). Peak memory consumption was 78.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 13789.37 ms. Allocated memory was 266.9 MB in the beginning and 724.6 MB in the end (delta: 457.7 MB). Free memory was 161.4 MB in the beginning and 583.9 MB in the end (delta: -422.4 MB). Peak memory consumption was 576.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...