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_spec27_product34.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 03:05:29,083 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 03:05:29,086 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 03:05:29,099 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 03:05:29,099 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 03:05:29,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 03:05:29,102 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 03:05:29,104 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 03:05:29,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 03:05:29,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 03:05:29,107 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 03:05:29,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 03:05:29,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 03:05:29,110 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 03:05:29,111 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 03:05:29,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 03:05:29,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 03:05:29,114 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 03:05:29,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 03:05:29,118 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 03:05:29,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 03:05:29,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 03:05:29,122 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 03:05:29,123 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 03:05:29,125 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 03:05:29,125 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 03:05:29,126 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 03:05:29,127 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 03:05:29,127 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 03:05:29,128 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 03:05:29,128 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 03:05:29,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 03:05:29,130 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 03:05:29,131 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 03:05:29,132 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 03:05:29,132 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 03:05:29,133 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 03:05:29,133 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 03:05:29,133 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 03:05:29,134 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 03:05:29,135 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 03:05:29,136 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 03:05:29,154 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 03:05:29,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 03:05:29,155 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 03:05:29,155 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 03:05:29,156 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 03:05:29,156 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 03:05:29,156 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 03:05:29,156 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 03:05:29,156 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 03:05:29,157 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 03:05:29,157 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 03:05:29,157 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 03:05:29,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 03:05:29,159 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 03:05:29,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 03:05:29,159 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 03:05:29,159 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 03:05:29,160 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 03:05:29,160 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 03:05:29,160 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 03:05:29,161 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 03:05:29,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 03:05:29,161 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 03:05:29,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 03:05:29,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 03:05:29,162 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 03:05:29,162 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 03:05:29,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 03:05:29,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 03:05:29,199 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 03:05:29,216 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 03:05:29,220 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 03:05:29,221 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 03:05:29,221 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 03:05:29,222 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec27_product34.cil.c [2019-08-10 03:05:29,297 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/423723769/cde4781834bf4142869ab554f5856c14/FLAGaf5e6df21 [2019-08-10 03:05:29,951 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 03:05:29,952 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec27_product34.cil.c [2019-08-10 03:05:29,986 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/423723769/cde4781834bf4142869ab554f5856c14/FLAGaf5e6df21 [2019-08-10 03:05:30,138 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/423723769/cde4781834bf4142869ab554f5856c14 [2019-08-10 03:05:30,148 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 03:05:30,150 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 03:05:30,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 03:05:30,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 03:05:30,155 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 03:05:30,156 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:05:30" (1/1) ... [2019-08-10 03:05:30,159 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60307431 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:30, skipping insertion in model container [2019-08-10 03:05:30,159 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:05:30" (1/1) ... [2019-08-10 03:05:30,167 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 03:05:30,244 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 03:05:31,068 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:05:31,098 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 03:05:31,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:05:31,397 INFO L192 MainTranslator]: Completed translation [2019-08-10 03:05:31,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:31 WrapperNode [2019-08-10 03:05:31,398 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 03:05:31,399 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 03:05:31,399 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 03:05:31,399 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 03:05:31,413 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:31" (1/1) ... [2019-08-10 03:05:31,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:31" (1/1) ... [2019-08-10 03:05:31,444 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:31" (1/1) ... [2019-08-10 03:05:31,444 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:31" (1/1) ... [2019-08-10 03:05:31,514 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:31" (1/1) ... [2019-08-10 03:05:31,549 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:31" (1/1) ... [2019-08-10 03:05:31,567 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:31" (1/1) ... [2019-08-10 03:05:31,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 03:05:31,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 03:05:31,593 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 03:05:31,593 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 03:05:31,594 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:05:31" (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 03:05:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 03:05:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 03:05:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 03:05:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-10 03:05:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-10 03:05:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-10 03:05:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-10 03:05:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-10 03:05:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-10 03:05:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-10 03:05:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-10 03:05:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-10 03:05:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-10 03:05:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-10 03:05:31,683 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-10 03:05:31,683 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-10 03:05:31,686 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-10 03:05:31,686 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-10 03:05:31,686 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-10 03:05:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-10 03:05:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-10 03:05:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-10 03:05:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-10 03:05:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-10 03:05:31,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-10 03:05:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-10 03:05:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-10 03:05:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-10 03:05:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-10 03:05:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-10 03:05:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-10 03:05:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-10 03:05:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-10 03:05:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-08-10 03:05:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-08-10 03:05:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-10 03:05:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-10 03:05:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-10 03:05:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-10 03:05:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-10 03:05:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 03:05:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-10 03:05:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-10 03:05:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-10 03:05:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-10 03:05:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-10 03:05:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-10 03:05:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-10 03:05:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-10 03:05:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-10 03:05:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-10 03:05:31,691 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-10 03:05:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-10 03:05:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-10 03:05:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-10 03:05:31,692 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-10 03:05:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-10 03:05:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-10 03:05:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-10 03:05:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-10 03:05:31,693 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-10 03:05:31,694 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-10 03:05:31,694 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-10 03:05:31,694 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 03:05:31,694 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 03:05:31,694 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 03:05:31,694 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 03:05:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-10 03:05:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-10 03:05:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-08-10 03:05:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-08-10 03:05:31,695 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-10 03:05:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-10 03:05:31,696 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-10 03:05:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-08-10 03:05:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-08-10 03:05:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-10 03:05:31,697 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-10 03:05:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-10 03:05:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-10 03:05:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-10 03:05:31,698 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-10 03:05:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-10 03:05:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-10 03:05:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-10 03:05:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-08-10 03:05:31,699 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-10 03:05:31,700 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-08-10 03:05:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-10 03:05:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__VerifyForward_spec__1 [2019-08-10 03:05:31,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 03:05:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 03:05:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 03:05:31,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 03:05:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 03:05:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 03:05:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 03:05:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-10 03:05:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-10 03:05:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-10 03:05:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-10 03:05:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-10 03:05:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-10 03:05:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-10 03:05:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-10 03:05:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 03:05:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 03:05:31,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-10 03:05:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-10 03:05:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-10 03:05:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-10 03:05:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-10 03:05:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-10 03:05:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-10 03:05:31,705 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-10 03:05:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-10 03:05:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-08-10 03:05:31,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-08-10 03:05:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 03:05:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 03:05:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-10 03:05:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-10 03:05:31,707 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-10 03:05:31,708 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-10 03:05:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-10 03:05:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-10 03:05:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-10 03:05:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-10 03:05:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-10 03:05:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-10 03:05:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-10 03:05:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-10 03:05:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-10 03:05:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-10 03:05:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-10 03:05:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-10 03:05:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-10 03:05:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-10 03:05:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-10 03:05:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-10 03:05:31,716 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-10 03:05:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-10 03:05:31,717 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-10 03:05:31,718 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-10 03:05:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-10 03:05:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-10 03:05:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-10 03:05:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-10 03:05:31,726 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-10 03:05:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 03:05:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-10 03:05:31,727 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-10 03:05:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-10 03:05:31,728 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-10 03:05:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-10 03:05:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-10 03:05:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-10 03:05:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-10 03:05:31,729 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-10 03:05:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-10 03:05:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-10 03:05:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-10 03:05:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-10 03:05:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-10 03:05:31,730 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-10 03:05:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 03:05:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-08-10 03:05:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-08-10 03:05:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-10 03:05:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-10 03:05:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-10 03:05:31,731 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-10 03:05:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-10 03:05:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-08-10 03:05:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-10 03:05:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-08-10 03:05:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-10 03:05:31,732 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-10 03:05:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-10 03:05:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 03:05:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-10 03:05:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-10 03:05:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-10 03:05:31,733 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-10 03:05:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-10 03:05:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-10 03:05:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-10 03:05:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-10 03:05:31,734 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-10 03:05:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-10 03:05:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-10 03:05:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-10 03:05:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 03:05:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 03:05:31,735 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 03:05:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 03:05:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-10 03:05:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-10 03:05:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-10 03:05:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-10 03:05:31,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-10 03:05:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-10 03:05:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-10 03:05:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-10 03:05:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-10 03:05:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-10 03:05:31,737 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-10 03:05:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-10 03:05:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-10 03:05:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-08-10 03:05:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-10 03:05:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-08-10 03:05:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-10 03:05:31,738 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-10 03:05:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-08-10 03:05:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-08-10 03:05:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__VerifyForward_spec__1 [2019-08-10 03:05:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-10 03:05:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-08-10 03:05:31,739 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-08-10 03:05:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 03:05:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 03:05:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 03:05:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 03:05:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 03:05:31,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 03:05:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 03:05:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 03:05:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 03:05:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 03:05:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 03:05:31,741 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 03:05:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 03:05:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 03:05:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 03:05:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 03:05:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 03:05:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-10 03:05:31,742 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-10 03:05:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-10 03:05:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-10 03:05:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 03:05:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 03:05:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-10 03:05:31,743 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-10 03:05:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-10 03:05:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-10 03:05:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-10 03:05:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 03:05:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 03:05:31,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 03:05:33,685 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 03:05:33,685 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 03:05:33,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:05:33 BoogieIcfgContainer [2019-08-10 03:05:33,688 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 03:05:33,688 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 03:05:33,688 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 03:05:33,688 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 03:05:33,689 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:05:33" (1/1) ... [2019-08-10 03:08:05,578 WARN L188 SmtUtils]: Spent 1.56 m on a formula simplification that was a NOOP. DAG size: 697 [2019-08-10 03:08:10,170 WARN L188 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 349 DAG size of output: 283 [2019-08-10 03:08:21,501 WARN L188 SmtUtils]: Spent 11.32 s on a formula simplification. DAG size of input: 749 DAG size of output: 675 [2019-08-10 03:08:25,171 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 03:08:25,180 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 03:08:25,182 INFO L168 Benchmark]: Toolchain (without parser) took 175031.71 ms. Allocated memory was 132.1 MB in the beginning and 555.2 MB in the end (delta: 423.1 MB). Free memory was 85.0 MB in the beginning and 393.7 MB in the end (delta: -308.8 MB). Peak memory consumption was 423.6 MB. Max. memory is 7.1 GB. [2019-08-10 03:08:25,184 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 03:08:25,186 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1247.50 ms. Allocated memory was 132.1 MB in the beginning and 203.9 MB in the end (delta: 71.8 MB). Free memory was 84.7 MB in the beginning and 130.6 MB in the end (delta: -45.8 MB). Peak memory consumption was 38.6 MB. Max. memory is 7.1 GB. [2019-08-10 03:08:25,192 INFO L168 Benchmark]: Boogie Preprocessor took 188.98 ms. Allocated memory is still 203.9 MB. Free memory was 130.6 MB in the beginning and 121.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. [2019-08-10 03:08:25,193 INFO L168 Benchmark]: RCFGBuilder took 2095.28 ms. Allocated memory was 203.9 MB in the beginning and 267.9 MB in the end (delta: 64.0 MB). Free memory was 121.0 MB in the beginning and 165.1 MB in the end (delta: -44.1 MB). Peak memory consumption was 78.7 MB. Max. memory is 7.1 GB. [2019-08-10 03:08:25,194 INFO L168 Benchmark]: Symbolic Interpretation took 171491.87 ms. Allocated memory was 267.9 MB in the beginning and 555.2 MB in the end (delta: 287.3 MB). Free memory was 165.1 MB in the beginning and 393.7 MB in the end (delta: -228.6 MB). Peak memory consumption was 367.9 MB. Max. memory is 7.1 GB. [2019-08-10 03:08:25,204 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2407]: 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 31248#true. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1247.50 ms. Allocated memory was 132.1 MB in the beginning and 203.9 MB in the end (delta: 71.8 MB). Free memory was 84.7 MB in the beginning and 130.6 MB in the end (delta: -45.8 MB). Peak memory consumption was 38.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 188.98 ms. Allocated memory is still 203.9 MB. Free memory was 130.6 MB in the beginning and 121.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2095.28 ms. Allocated memory was 203.9 MB in the beginning and 267.9 MB in the end (delta: 64.0 MB). Free memory was 121.0 MB in the beginning and 165.1 MB in the end (delta: -44.1 MB). Peak memory consumption was 78.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 171491.87 ms. Allocated memory was 267.9 MB in the beginning and 555.2 MB in the end (delta: 287.3 MB). Free memory was 165.1 MB in the beginning and 393.7 MB in the end (delta: -228.6 MB). Peak memory consumption was 367.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...