java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/product-lines/email_spec7_product13.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 12:45:29,585 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:45:29,587 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:45:29,599 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:45:29,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:45:29,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:45:29,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:45:29,604 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:45:29,606 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:45:29,607 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:45:29,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:45:29,609 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:45:29,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:45:29,611 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:45:29,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:45:29,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:45:29,614 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:45:29,615 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:45:29,616 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:45:29,620 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:45:29,622 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:45:29,626 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:45:29,628 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:45:29,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:45:29,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 12:45:29,635 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 12:45:29,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 12:45:29,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 12:45:29,637 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 12:45:29,639 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 12:45:29,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:45:29,640 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:45:29,640 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:45:29,641 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:45:29,642 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:45:29,642 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:45:29,643 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:45:29,643 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:45:29,643 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:45:29,644 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:45:29,645 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:45:29,646 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 12:45:29,671 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:45:29,672 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:45:29,674 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:45:29,674 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:45:29,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:45:29,675 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:45:29,676 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:45:29,677 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:45:29,677 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:45:29,677 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:45:29,678 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:45:29,679 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:45:29,680 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:45:29,680 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:45:29,680 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:45:29,681 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:45:29,681 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:45:29,681 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:45:29,681 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:45:29,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:45:29,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:45:29,682 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:45:29,682 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:45:29,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:45:29,683 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:45:29,684 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:45:29,684 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:45:29,684 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:45:29,684 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:45:29,684 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:45:29,743 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:45:29,762 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:45:29,767 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:45:29,774 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:45:29,775 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:45:29,776 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec7_product13.cil.c [2019-10-03 12:45:29,844 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67c9c9361/3d7c77f280744b4cbf66e5367597d5c8/FLAGbd2c54098 [2019-10-03 12:45:30,483 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:45:30,484 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec7_product13.cil.c [2019-10-03 12:45:30,516 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67c9c9361/3d7c77f280744b4cbf66e5367597d5c8/FLAGbd2c54098 [2019-10-03 12:45:30,694 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67c9c9361/3d7c77f280744b4cbf66e5367597d5c8 [2019-10-03 12:45:30,704 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:45:30,706 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:45:30,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:45:30,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:45:30,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:45:30,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:45:30" (1/1) ... [2019-10-03 12:45:30,715 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1231c666 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:30, skipping insertion in model container [2019-10-03 12:45:30,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:45:30" (1/1) ... [2019-10-03 12:45:30,723 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:45:30,800 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:45:31,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:45:31,628 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:45:31,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:45:31,918 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:45:31,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:31 WrapperNode [2019-10-03 12:45:31,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:45:31,921 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:45:31,921 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:45:31,921 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:45:31,936 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:31" (1/1) ... [2019-10-03 12:45:31,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:31" (1/1) ... [2019-10-03 12:45:31,983 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:31" (1/1) ... [2019-10-03 12:45:31,984 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:31" (1/1) ... [2019-10-03 12:45:32,046 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:31" (1/1) ... [2019-10-03 12:45:32,085 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:31" (1/1) ... [2019-10-03 12:45:32,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:31" (1/1) ... [2019-10-03 12:45:32,134 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:45:32,137 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:45:32,137 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:45:32,137 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:45:32,139 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:45:31" (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 [2019-10-03 12:45:32,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:45:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:45:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-03 12:45:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-03 12:45:32,225 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-03 12:45:32,226 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-03 12:45:32,226 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-03 12:45:32,226 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-03 12:45:32,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-03 12:45:32,227 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-03 12:45:32,227 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-03 12:45:32,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-03 12:45:32,228 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-03 12:45:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:45:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-03 12:45:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-03 12:45:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-03 12:45:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-03 12:45:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-03 12:45:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-03 12:45:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-03 12:45:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-03 12:45:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-03 12:45:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-03 12:45:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-03 12:45:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-03 12:45:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-03 12:45:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-03 12:45:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-03 12:45:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-03 12:45:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-03 12:45:32,235 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-03 12:45:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-03 12:45:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-03 12:45:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-03 12:45:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-03 12:45:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-03 12:45:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-03 12:45:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-03 12:45:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-03 12:45:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-03 12:45:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-03 12:45:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-03 12:45:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-03 12:45:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-03 12:45:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-03 12:45:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-03 12:45:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-03 12:45:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-03 12:45:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-03 12:45:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-03 12:45:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-03 12:45:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-03 12:45:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-03 12:45:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-03 12:45:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-03 12:45:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-03 12:45:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-03 12:45:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-03 12:45:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-03 12:45:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-03 12:45:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-03 12:45:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-03 12:45:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-03 12:45:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-03 12:45:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-03 12:45:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-03 12:45:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-03 12:45:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-03 12:45:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-03 12:45:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-03 12:45:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-03 12:45:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-03 12:45:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-03 12:45:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-03 12:45:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-03 12:45:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-03 12:45:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-03 12:45:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-03 12:45:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-03 12:45:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-03 12:45:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-03 12:45:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-03 12:45:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-03 12:45:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-03 12:45:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-03 12:45:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-03 12:45:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-03 12:45:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-03 12:45:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-03 12:45:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-03 12:45:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-03 12:45:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-03 12:45:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-03 12:45:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-03 12:45:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-03 12:45:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-03 12:45:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-03 12:45:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-03 12:45:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-03 12:45:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-03 12:45:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-03 12:45:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-03 12:45:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-03 12:45:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-03 12:45:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-03 12:45:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-03 12:45:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-03 12:45:32,255 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:45:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:45:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-03 12:45:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-03 12:45:32,256 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2019-10-03 12:45:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-03 12:45:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-03 12:45:32,257 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-03 12:45:32,258 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-03 12:45:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-03 12:45:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-03 12:45:32,259 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-03 12:45:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-03 12:45:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-03 12:45:32,260 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-03 12:45:32,261 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-03 12:45:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-03 12:45:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-03 12:45:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-03 12:45:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-03 12:45:32,262 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-03 12:45:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-03 12:45:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-03 12:45:32,263 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-03 12:45:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-03 12:45:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-03 12:45:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-03 12:45:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-03 12:45:32,264 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-03 12:45:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-03 12:45:32,265 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:45:32,269 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-03 12:45:32,270 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-03 12:45:32,271 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-03 12:45:32,271 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-03 12:45:32,280 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-03 12:45:32,280 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-03 12:45:32,280 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-03 12:45:32,280 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-03 12:45:32,280 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-03 12:45:32,281 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-03 12:45:32,281 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-03 12:45:32,281 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-03 12:45:32,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 12:45:32,281 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-03 12:45:32,282 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 12:45:32,282 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 12:45:32,282 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-03 12:45:32,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 12:45:32,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 12:45:32,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 12:45:32,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 12:45:32,284 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-03 12:45:32,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 12:45:32,284 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-03 12:45:32,285 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-03 12:45:32,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 12:45:32,285 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-03 12:45:32,285 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-03 12:45:32,285 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-03 12:45:32,286 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-03 12:45:32,286 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-03 12:45:32,286 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-03 12:45:32,286 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-03 12:45:32,286 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-03 12:45:32,286 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-03 12:45:32,287 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-03 12:45:32,287 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-03 12:45:32,287 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-03 12:45:32,287 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-03 12:45:32,287 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-03 12:45:32,287 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-03 12:45:32,287 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-03 12:45:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-03 12:45:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-03 12:45:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-03 12:45:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-03 12:45:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-03 12:45:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-03 12:45:32,288 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-03 12:45:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-03 12:45:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-03 12:45:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-03 12:45:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-03 12:45:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-03 12:45:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-03 12:45:32,289 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-03 12:45:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-03 12:45:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-03 12:45:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-03 12:45:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-03 12:45:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-03 12:45:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-03 12:45:32,290 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-03 12:45:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-03 12:45:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-03 12:45:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-03 12:45:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-03 12:45:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-03 12:45:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-03 12:45:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-03 12:45:32,291 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-03 12:45:32,292 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-03 12:45:32,292 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-03 12:45:32,292 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-03 12:45:32,292 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-03 12:45:32,292 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-03 12:45:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-03 12:45:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-03 12:45:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-03 12:45:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-03 12:45:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-03 12:45:32,293 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-03 12:45:32,294 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-03 12:45:32,294 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-03 12:45:32,294 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-03 12:45:32,294 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-03 12:45:32,295 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-03 12:45:32,295 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-03 12:45:32,295 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-03 12:45:32,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:45:32,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 12:45:32,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:45:34,541 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:45:34,542 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-03 12:45:34,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:45:34 BoogieIcfgContainer [2019-10-03 12:45:34,544 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:45:34,544 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:45:34,545 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:45:34,545 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:45:34,546 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:45:34" (1/1) ... [2019-10-03 12:45:34,590 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:45:34,768 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 12:45:34,778 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 197 root evaluator evaluations with a maximum evaluation depth of 0. Performed 197 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 360 variables. [2019-10-03 12:45:34,778 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:45:34,781 INFO L168 Benchmark]: Toolchain (without parser) took 4074.13 ms. Allocated memory was 138.4 MB in the beginning and 269.0 MB in the end (delta: 130.5 MB). Free memory was 83.3 MB in the beginning and 169.3 MB in the end (delta: -86.0 MB). Peak memory consumption was 44.6 MB. Max. memory is 7.1 GB. [2019-10-03 12:45:34,782 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 138.4 MB. Free memory is still 104.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-03 12:45:34,783 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1213.55 ms. Allocated memory was 138.4 MB in the beginning and 200.3 MB in the end (delta: 61.9 MB). Free memory was 82.9 MB in the beginning and 135.8 MB in the end (delta: -52.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 7.1 GB. [2019-10-03 12:45:34,785 INFO L168 Benchmark]: Boogie Preprocessor took 213.20 ms. Allocated memory is still 200.3 MB. Free memory was 135.8 MB in the beginning and 126.9 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-10-03 12:45:34,787 INFO L168 Benchmark]: RCFGBuilder took 2406.93 ms. Allocated memory was 200.3 MB in the beginning and 269.0 MB in the end (delta: 68.7 MB). Free memory was 126.9 MB in the beginning and 183.9 MB in the end (delta: -56.9 MB). Peak memory consumption was 87.9 MB. Max. memory is 7.1 GB. [2019-10-03 12:45:34,788 INFO L168 Benchmark]: Abstract Interpretation took 233.56 ms. Allocated memory is still 269.0 MB. Free memory was 183.9 MB in the beginning and 169.3 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 7.1 GB. [2019-10-03 12:45:34,798 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 138.4 MB. Free memory is still 104.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1213.55 ms. Allocated memory was 138.4 MB in the beginning and 200.3 MB in the end (delta: 61.9 MB). Free memory was 82.9 MB in the beginning and 135.8 MB in the end (delta: -52.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 213.20 ms. Allocated memory is still 200.3 MB. Free memory was 135.8 MB in the beginning and 126.9 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2406.93 ms. Allocated memory was 200.3 MB in the beginning and 269.0 MB in the end (delta: 68.7 MB). Free memory was 126.9 MB in the beginning and 183.9 MB in the end (delta: -56.9 MB). Peak memory consumption was 87.9 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 233.56 ms. Allocated memory is still 269.0 MB. Free memory was 183.9 MB in the beginning and 169.3 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 732]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...