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_spec9_product20.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 03:39:48,240 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 03:39:48,242 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 03:39:48,260 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 03:39:48,260 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 03:39:48,262 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 03:39:48,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 03:39:48,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 03:39:48,280 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 03:39:48,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 03:39:48,283 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 03:39:48,285 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 03:39:48,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 03:39:48,290 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 03:39:48,292 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 03:39:48,294 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 03:39:48,296 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 03:39:48,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 03:39:48,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 03:39:48,306 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 03:39:48,308 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 03:39:48,310 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 03:39:48,312 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 03:39:48,312 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 03:39:48,315 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 03:39:48,316 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 03:39:48,316 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 03:39:48,318 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 03:39:48,319 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 03:39:48,321 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 03:39:48,322 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 03:39:48,324 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 03:39:48,325 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 03:39:48,326 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 03:39:48,329 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 03:39:48,329 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 03:39:48,332 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 03:39:48,332 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 03:39:48,332 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 03:39:48,334 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 03:39:48,334 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 03:39:48,336 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 03:39:48,361 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 03:39:48,362 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 03:39:48,363 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 03:39:48,363 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 03:39:48,364 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 03:39:48,364 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 03:39:48,364 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 03:39:48,364 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 03:39:48,364 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 03:39:48,364 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 03:39:48,365 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 03:39:48,365 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 03:39:48,365 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 03:39:48,365 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 03:39:48,365 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 03:39:48,366 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 03:39:48,366 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 03:39:48,366 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 03:39:48,366 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 03:39:48,366 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 03:39:48,367 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 03:39:48,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 03:39:48,367 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 03:39:48,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 03:39:48,367 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 03:39:48,368 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 03:39:48,368 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 03:39:48,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 03:39:48,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 03:39:48,398 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 03:39:48,412 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 03:39:48,421 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 03:39:48,422 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 03:39:48,423 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 03:39:48,423 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec9_product20.cil.c [2019-08-10 03:39:48,485 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9aa38e44/c615a3b77ec44791aad156db27a070e3/FLAGf5f0603fc [2019-08-10 03:39:49,087 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 03:39:49,089 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec9_product20.cil.c [2019-08-10 03:39:49,116 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9aa38e44/c615a3b77ec44791aad156db27a070e3/FLAGf5f0603fc [2019-08-10 03:39:49,317 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b9aa38e44/c615a3b77ec44791aad156db27a070e3 [2019-08-10 03:39:49,325 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 03:39:49,327 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 03:39:49,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 03:39:49,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 03:39:49,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 03:39:49,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:39:49" (1/1) ... [2019-08-10 03:39:49,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71ab7a6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:49, skipping insertion in model container [2019-08-10 03:39:49,336 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:39:49" (1/1) ... [2019-08-10 03:39:49,342 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 03:39:49,416 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 03:39:50,174 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:39:50,202 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 03:39:50,324 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:39:50,408 INFO L192 MainTranslator]: Completed translation [2019-08-10 03:39:50,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:50 WrapperNode [2019-08-10 03:39:50,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 03:39:50,410 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 03:39:50,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 03:39:50,411 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 03:39:50,423 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:50" (1/1) ... [2019-08-10 03:39:50,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:50" (1/1) ... [2019-08-10 03:39:50,454 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:50" (1/1) ... [2019-08-10 03:39:50,454 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:50" (1/1) ... [2019-08-10 03:39:50,508 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:50" (1/1) ... [2019-08-10 03:39:50,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:50" (1/1) ... [2019-08-10 03:39:50,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:50" (1/1) ... [2019-08-10 03:39:50,568 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 03:39:50,569 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 03:39:50,569 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 03:39:50,569 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 03:39:50,571 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:39:50" (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 03:39:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 03:39:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 03:39:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 03:39:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 03:39:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 03:39:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 03:39:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 03:39:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-10 03:39:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-10 03:39:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-10 03:39:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-10 03:39:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-10 03:39:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-10 03:39:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-10 03:39:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-10 03:39:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 03:39:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 03:39:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-10 03:39:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-10 03:39:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-10 03:39:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-10 03:39:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-10 03:39:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-10 03:39:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-10 03:39:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-10 03:39:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-10 03:39:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-08-10 03:39:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-08-10 03:39:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__1 [2019-08-10 03:39:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptForward_spec__2 [2019-08-10 03:39:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-10 03:39:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-10 03:39:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-10 03:39:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-10 03:39:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-10 03:39:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-10 03:39:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-10 03:39:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-10 03:39:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-10 03:39:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-10 03:39:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-10 03:39:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-10 03:39:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-10 03:39:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-10 03:39:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-10 03:39:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-10 03:39:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-10 03:39:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-10 03:39:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-10 03:39:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-10 03:39:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-10 03:39:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-10 03:39:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-10 03:39:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-10 03:39:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-10 03:39:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-10 03:39:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-10 03:39:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-10 03:39:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-10 03:39:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 03:39:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 03:39:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 03:39:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 03:39:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 03:39:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 03:39:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-10 03:39:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-10 03:39:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-10 03:39:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-10 03:39:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-10 03:39:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-10 03:39:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-10 03:39:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-10 03:39:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-08-10 03:39:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-10 03:39:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-10 03:39:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-08-10 03:39:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-08-10 03:39:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-10 03:39:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-10 03:39:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-10 03:39:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-10 03:39:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-10 03:39:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-10 03:39:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-10 03:39:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-10 03:39:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-10 03:39:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-08-10 03:39:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-08-10 03:39:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-10 03:39:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-10 03:39:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-10 03:39:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-10 03:39:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-10 03:39:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-10 03:39:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-10 03:39:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-10 03:39:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-10 03:39:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-10 03:39:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-10 03:39:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-10 03:39:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-10 03:39:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-10 03:39:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-10 03:39:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-10 03:39:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-10 03:39:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-10 03:39:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-10 03:39:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-10 03:39:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-10 03:39:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 03:39:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 03:39:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-10 03:39:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 03:39:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 03:39:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 03:39:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 03:39:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 03:39:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 03:39:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 03:39:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-10 03:39:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-10 03:39:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-10 03:39:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-10 03:39:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-10 03:39:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-10 03:39:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-10 03:39:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-10 03:39:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-10 03:39:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-10 03:39:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-10 03:39:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-10 03:39:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-10 03:39:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-10 03:39:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-10 03:39:50,667 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-10 03:39:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-10 03:39:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-10 03:39:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-10 03:39:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-10 03:39:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-10 03:39:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-10 03:39:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-10 03:39:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 03:39:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 03:39:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 03:39:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-10 03:39:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-10 03:39:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-10 03:39:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-10 03:39:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-10 03:39:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-10 03:39:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-10 03:39:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-10 03:39:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-10 03:39:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-08-10 03:39:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-08-10 03:39:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-10 03:39:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-10 03:39:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-10 03:39:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 03:39:50,671 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 03:39:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-10 03:39:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__1 [2019-08-10 03:39:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptForward_spec__2 [2019-08-10 03:39:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-10 03:39:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-10 03:39:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-10 03:39:50,672 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-10 03:39:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-10 03:39:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-10 03:39:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-10 03:39:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-10 03:39:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-10 03:39:50,673 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-10 03:39:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-10 03:39:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-10 03:39:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-10 03:39:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-10 03:39:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-10 03:39:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-10 03:39:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-10 03:39:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-10 03:39:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 03:39:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 03:39:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 03:39:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 03:39:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 03:39:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 03:39:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 03:39:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 03:39:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 03:39:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 03:39:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 03:39:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 03:39:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 03:39:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 03:39:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 03:39:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 03:39:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-10 03:39:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-10 03:39:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-10 03:39:50,677 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-10 03:39:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-10 03:39:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-10 03:39:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-10 03:39:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-10 03:39:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-10 03:39:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-10 03:39:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-10 03:39:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-10 03:39:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-10 03:39:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-10 03:39:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-10 03:39:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-10 03:39:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-10 03:39:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-10 03:39:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-10 03:39:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-10 03:39:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-08-10 03:39:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-08-10 03:39:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-10 03:39:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-08-10 03:39:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-08-10 03:39:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-08-10 03:39:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-10 03:39:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-10 03:39:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-10 03:39:50,681 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-10 03:39:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-10 03:39:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-10 03:39:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-10 03:39:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-10 03:39:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-10 03:39:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-10 03:39:50,682 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-10 03:39:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-10 03:39:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-10 03:39:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 03:39:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 03:39:50,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 03:39:52,812 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 03:39:52,812 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 03:39:52,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:39:52 BoogieIcfgContainer [2019-08-10 03:39:52,814 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 03:39:52,815 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 03:39:52,815 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 03:39:52,815 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 03:39:52,816 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:39:52" (1/1) ... [2019-08-10 03:42:43,942 WARN L188 SmtUtils]: Spent 1.74 m on a formula simplification that was a NOOP. DAG size: 701 [2019-08-10 03:42:47,938 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 306 DAG size of output: 249 [2019-08-10 03:42:58,669 WARN L188 SmtUtils]: Spent 10.72 s on a formula simplification. DAG size of input: 739 DAG size of output: 665 [2019-08-10 03:43:03,204 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 03:43:03,212 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 03:43:03,214 INFO L168 Benchmark]: Toolchain (without parser) took 193886.66 ms. Allocated memory was 138.9 MB in the beginning and 616.6 MB in the end (delta: 477.6 MB). Free memory was 84.0 MB in the beginning and 123.3 MB in the end (delta: -39.3 MB). Peak memory consumption was 463.7 MB. Max. memory is 7.1 GB. [2019-08-10 03:43:03,215 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 138.9 MB. Free memory was 105.0 MB in the beginning and 104.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-10 03:43:03,217 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1082.09 ms. Allocated memory was 138.9 MB in the beginning and 200.8 MB in the end (delta: 61.9 MB). Free memory was 83.8 MB in the beginning and 135.0 MB in the end (delta: -51.2 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB. [2019-08-10 03:43:03,219 INFO L168 Benchmark]: Boogie Preprocessor took 158.25 ms. Allocated memory is still 200.8 MB. Free memory was 135.0 MB in the beginning and 126.3 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. [2019-08-10 03:43:03,220 INFO L168 Benchmark]: RCFGBuilder took 2245.36 ms. Allocated memory was 200.8 MB in the beginning and 271.1 MB in the end (delta: 70.3 MB). Free memory was 125.6 MB in the beginning and 182.3 MB in the end (delta: -56.7 MB). Peak memory consumption was 86.2 MB. Max. memory is 7.1 GB. [2019-08-10 03:43:03,221 INFO L168 Benchmark]: Symbolic Interpretation took 190397.41 ms. Allocated memory was 271.1 MB in the beginning and 616.6 MB in the end (delta: 345.5 MB). Free memory was 182.3 MB in the beginning and 123.3 MB in the end (delta: 59.0 MB). Peak memory consumption was 430.0 MB. Max. memory is 7.1 GB. [2019-08-10 03:43:03,232 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2931]: 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 32231#(not (= 0 ~in_encrypted~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 138.9 MB. Free memory was 105.0 MB in the beginning and 104.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1082.09 ms. Allocated memory was 138.9 MB in the beginning and 200.8 MB in the end (delta: 61.9 MB). Free memory was 83.8 MB in the beginning and 135.0 MB in the end (delta: -51.2 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 158.25 ms. Allocated memory is still 200.8 MB. Free memory was 135.0 MB in the beginning and 126.3 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2245.36 ms. Allocated memory was 200.8 MB in the beginning and 271.1 MB in the end (delta: 70.3 MB). Free memory was 125.6 MB in the beginning and 182.3 MB in the end (delta: -56.7 MB). Peak memory consumption was 86.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 190397.41 ms. Allocated memory was 271.1 MB in the beginning and 616.6 MB in the end (delta: 345.5 MB). Free memory was 182.3 MB in the beginning and 123.3 MB in the end (delta: 59.0 MB). Peak memory consumption was 430.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...