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_spec3_product29.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 03:11:01,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 03:11:01,312 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 03:11:01,328 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 03:11:01,328 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 03:11:01,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 03:11:01,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 03:11:01,343 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 03:11:01,345 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 03:11:01,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 03:11:01,347 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 03:11:01,349 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 03:11:01,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 03:11:01,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 03:11:01,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 03:11:01,355 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 03:11:01,356 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 03:11:01,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 03:11:01,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 03:11:01,366 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 03:11:01,369 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 03:11:01,372 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 03:11:01,373 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 03:11:01,375 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 03:11:01,379 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 03:11:01,379 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 03:11:01,379 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 03:11:01,383 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 03:11:01,384 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 03:11:01,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 03:11:01,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 03:11:01,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 03:11:01,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 03:11:01,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 03:11:01,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 03:11:01,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 03:11:01,396 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 03:11:01,396 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 03:11:01,396 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 03:11:01,397 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 03:11:01,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 03:11:01,400 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 [2019-08-10 03:11:01,414 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 03:11:01,414 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 03:11:01,417 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 03:11:01,417 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 03:11:01,418 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 03:11:01,418 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 03:11:01,418 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 03:11:01,418 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 03:11:01,418 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 03:11:01,419 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 03:11:01,419 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 03:11:01,419 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 03:11:01,421 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 03:11:01,421 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 03:11:01,421 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 03:11:01,421 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 03:11:01,422 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 03:11:01,422 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 03:11:01,422 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 03:11:01,422 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 03:11:01,423 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 03:11:01,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 03:11:01,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 03:11:01,424 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 03:11:01,425 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 03:11:01,425 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 03:11:01,425 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 03:11:01,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 03:11:01,426 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 03:11:01,484 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 03:11:01,498 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 03:11:01,501 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 03:11:01,503 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 03:11:01,503 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 03:11:01,504 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec3_product29.cil.c [2019-08-10 03:11:01,580 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79100709a/f65b3104672f4fd293c1a1d93b48e9f1/FLAG0a81d8e90 [2019-08-10 03:11:02,189 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 03:11:02,189 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec3_product29.cil.c [2019-08-10 03:11:02,223 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79100709a/f65b3104672f4fd293c1a1d93b48e9f1/FLAG0a81d8e90 [2019-08-10 03:11:02,434 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79100709a/f65b3104672f4fd293c1a1d93b48e9f1 [2019-08-10 03:11:02,448 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 03:11:02,450 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 03:11:02,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 03:11:02,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 03:11:02,457 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 03:11:02,458 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:11:02" (1/1) ... [2019-08-10 03:11:02,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@692c4b21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:02, skipping insertion in model container [2019-08-10 03:11:02,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:11:02" (1/1) ... [2019-08-10 03:11:02,469 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 03:11:02,553 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 03:11:03,365 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:11:03,408 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 03:11:03,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:11:03,740 INFO L192 MainTranslator]: Completed translation [2019-08-10 03:11:03,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:03 WrapperNode [2019-08-10 03:11:03,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 03:11:03,742 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 03:11:03,742 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 03:11:03,743 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 03:11:03,758 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:03" (1/1) ... [2019-08-10 03:11:03,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:03" (1/1) ... [2019-08-10 03:11:03,820 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:03" (1/1) ... [2019-08-10 03:11:03,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:03" (1/1) ... [2019-08-10 03:11:03,906 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:03" (1/1) ... [2019-08-10 03:11:03,923 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:03" (1/1) ... [2019-08-10 03:11:03,935 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:03" (1/1) ... [2019-08-10 03:11:03,952 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 03:11:03,952 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 03:11:03,953 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 03:11:03,953 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 03:11:03,954 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:03" (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 [2019-08-10 03:11:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 03:11:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 03:11:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 03:11:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 03:11:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 03:11:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 03:11:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 03:11:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 03:11:04,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 03:11:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-10 03:11:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-10 03:11:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-10 03:11:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-10 03:11:04,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-10 03:11:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-10 03:11:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-10 03:11:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-10 03:11:04,039 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-10 03:11:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-10 03:11:04,040 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-10 03:11:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-10 03:11:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-10 03:11:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-10 03:11:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-10 03:11:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-10 03:11:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-10 03:11:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-10 03:11:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-10 03:11:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-10 03:11:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-10 03:11:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-10 03:11:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-10 03:11:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-10 03:11:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-10 03:11:04,043 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-10 03:11:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-10 03:11:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-10 03:11:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-10 03:11:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-10 03:11:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-10 03:11:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-10 03:11:04,044 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-10 03:11:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-10 03:11:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-10 03:11:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-10 03:11:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-10 03:11:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 03:11:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 03:11:04,045 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-10 03:11:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-10 03:11:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-10 03:11:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-10 03:11:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-10 03:11:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-10 03:11:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-10 03:11:04,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-10 03:11:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-10 03:11:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-08-10 03:11:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-10 03:11:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-10 03:11:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-10 03:11:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-10 03:11:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-10 03:11:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-10 03:11:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-10 03:11:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-10 03:11:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-10 03:11:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-10 03:11:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-10 03:11:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-10 03:11:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-10 03:11:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-10 03:11:04,051 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-10 03:11:04,051 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-10 03:11:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-10 03:11:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-10 03:11:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-10 03:11:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-10 03:11:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-10 03:11:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 03:11:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 03:11:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 03:11:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 03:11:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 03:11:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 03:11:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-10 03:11:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-08-10 03:11:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-08-10 03:11:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-10 03:11:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-10 03:11:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-10 03:11:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-10 03:11:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-10 03:11:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-10 03:11:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-10 03:11:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-10 03:11:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-08-10 03:11:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-08-10 03:11:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-10 03:11:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-10 03:11:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-10 03:11:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-08-10 03:11:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-10 03:11:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-10 03:11:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-10 03:11:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-10 03:11:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-10 03:11:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-10 03:11:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-10 03:11:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-10 03:11:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-10 03:11:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-08-10 03:11:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-10 03:11:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-10 03:11:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignVerify_spec__1 [2019-08-10 03:11:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignVerify_spec__2 [2019-08-10 03:11:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 03:11:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 03:11:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 03:11:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 03:11:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 03:11:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 03:11:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 03:11:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 03:11:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 03:11:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 03:11:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 03:11:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 03:11:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 03:11:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 03:11:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 03:11:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 03:11:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 03:11:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 03:11:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 03:11:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-10 03:11:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-10 03:11:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-10 03:11:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-10 03:11:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-10 03:11:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-10 03:11:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-10 03:11:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-10 03:11:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-10 03:11:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-10 03:11:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-10 03:11:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-10 03:11:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-10 03:11:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-10 03:11:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-10 03:11:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-10 03:11:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-10 03:11:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-10 03:11:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-10 03:11:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-10 03:11:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-10 03:11:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-10 03:11:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-10 03:11:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-10 03:11:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-10 03:11:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-10 03:11:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-10 03:11:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-10 03:11:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-10 03:11:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 03:11:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-10 03:11:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 03:11:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 03:11:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 03:11:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-10 03:11:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-10 03:11:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-10 03:11:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-10 03:11:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-10 03:11:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-10 03:11:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-10 03:11:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-10 03:11:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-10 03:11:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-10 03:11:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-10 03:11:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 03:11:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 03:11:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 03:11:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-10 03:11:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-10 03:11:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-10 03:11:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-10 03:11:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-10 03:11:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-10 03:11:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-10 03:11:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-10 03:11:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-10 03:11:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-08-10 03:11:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-10 03:11:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-10 03:11:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-10 03:11:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-10 03:11:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-10 03:11:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-10 03:11:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-10 03:11:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-10 03:11:04,086 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-10 03:11:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-10 03:11:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-10 03:11:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-10 03:11:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-10 03:11:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-10 03:11:04,087 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-10 03:11:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-10 03:11:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-10 03:11:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-10 03:11:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-10 03:11:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-10 03:11:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-10 03:11:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-10 03:11:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-10 03:11:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-10 03:11:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 03:11:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 03:11:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-10 03:11:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-10 03:11:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-10 03:11:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-10 03:11:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-10 03:11:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-08-10 03:11:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-08-10 03:11:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-10 03:11:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-10 03:11:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-10 03:11:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-10 03:11:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-10 03:11:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-10 03:11:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-10 03:11:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-10 03:11:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-08-10 03:11:04,093 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-10 03:11:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-10 03:11:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignVerify_spec__1 [2019-08-10 03:11:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-10 03:11:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-08-10 03:11:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-08-10 03:11:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-10 03:11:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-08-10 03:11:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignVerify_spec__2 [2019-08-10 03:11:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 03:11:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 03:11:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 03:11:06,345 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 03:11:06,345 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 03:11:06,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:11:06 BoogieIcfgContainer [2019-08-10 03:11:06,348 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 03:11:06,348 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 03:11:06,349 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 03:11:06,349 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 03:11:06,350 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:11:06" (1/1) ... [2019-08-10 03:14:29,058 WARN L188 SmtUtils]: Spent 1.92 m on a formula simplification that was a NOOP. DAG size: 723 [2019-08-10 03:14:34,359 WARN L188 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 366 DAG size of output: 297 [2019-08-10 03:14:46,345 WARN L188 SmtUtils]: Spent 11.98 s on a formula simplification. DAG size of input: 777 DAG size of output: 699 [2019-08-10 03:14:47,714 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 03:14:47,722 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 03:14:47,724 INFO L168 Benchmark]: Toolchain (without parser) took 225274.31 ms. Allocated memory was 137.9 MB in the beginning and 570.9 MB in the end (delta: 433.1 MB). Free memory was 83.4 MB in the beginning and 492.6 MB in the end (delta: -409.2 MB). Peak memory consumption was 428.7 MB. Max. memory is 7.1 GB. [2019-08-10 03:14:47,725 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 137.9 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-10 03:14:47,726 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1289.00 ms. Allocated memory was 137.9 MB in the beginning and 201.3 MB in the end (delta: 63.4 MB). Free memory was 83.2 MB in the beginning and 131.9 MB in the end (delta: -48.8 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. [2019-08-10 03:14:47,727 INFO L168 Benchmark]: Boogie Preprocessor took 209.79 ms. Allocated memory is still 201.3 MB. Free memory was 131.9 MB in the beginning and 122.6 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. [2019-08-10 03:14:47,728 INFO L168 Benchmark]: RCFGBuilder took 2395.34 ms. Allocated memory was 201.3 MB in the beginning and 270.0 MB in the end (delta: 68.7 MB). Free memory was 122.6 MB in the beginning and 167.3 MB in the end (delta: -44.7 MB). Peak memory consumption was 82.9 MB. Max. memory is 7.1 GB. [2019-08-10 03:14:47,729 INFO L168 Benchmark]: Symbolic Interpretation took 221373.57 ms. Allocated memory was 270.0 MB in the beginning and 570.9 MB in the end (delta: 300.9 MB). Free memory was 167.3 MB in the beginning and 492.6 MB in the end (delta: -325.3 MB). Peak memory consumption was 380.5 MB. Max. memory is 7.1 GB. [2019-08-10 03:14:47,733 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2211]: 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. Predicate is 4572#(or (and (= 1 ~sent_signed~0) (= ~queue_empty~0 0)) (= 1 ~sent_signed~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 137.9 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1289.00 ms. Allocated memory was 137.9 MB in the beginning and 201.3 MB in the end (delta: 63.4 MB). Free memory was 83.2 MB in the beginning and 131.9 MB in the end (delta: -48.8 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 209.79 ms. Allocated memory is still 201.3 MB. Free memory was 131.9 MB in the beginning and 122.6 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2395.34 ms. Allocated memory was 201.3 MB in the beginning and 270.0 MB in the end (delta: 68.7 MB). Free memory was 122.6 MB in the beginning and 167.3 MB in the end (delta: -44.7 MB). Peak memory consumption was 82.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 221373.57 ms. Allocated memory was 270.0 MB in the beginning and 570.9 MB in the end (delta: 300.9 MB). Free memory was 167.3 MB in the beginning and 492.6 MB in the end (delta: -325.3 MB). Peak memory consumption was 380.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...