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_spec0_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 12:43:56,561 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:43:56,564 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:43:56,585 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:43:56,585 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:43:56,587 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:43:56,589 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:43:56,592 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:43:56,597 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:43:56,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:43:56,601 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:43:56,602 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:43:56,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:43:56,603 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:43:56,604 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:43:56,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:43:56,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:43:56,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:43:56,608 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:43:56,610 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:43:56,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:43:56,613 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:43:56,614 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:43:56,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:43:56,617 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 12:43:56,617 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 12:43:56,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 12:43:56,618 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 12:43:56,618 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 12:43:56,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 12:43:56,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:43:56,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:43:56,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:43:56,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:43:56,626 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:43:56,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:43:56,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:43:56,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:43:56,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:43:56,630 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:43:56,631 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:43:56,632 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 12:43:56,655 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:43:56,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:43:56,656 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:43:56,656 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:43:56,657 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:43:56,657 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:43:56,657 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:43:56,657 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:43:56,658 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:43:56,658 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:43:56,658 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:43:56,659 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:43:56,659 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:43:56,659 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:43:56,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:43:56,659 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:43:56,660 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:43:56,660 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:43:56,660 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:43:56,660 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:43:56,661 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:43:56,661 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:43:56,661 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:43:56,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:43:56,661 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:43:56,662 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:43:56,662 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:43:56,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:43:56,662 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:43:56,662 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:43:56,690 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:43:56,704 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:43:56,709 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:43:56,710 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:43:56,710 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:43:56,711 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product37.cil.c [2019-10-03 12:43:56,775 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5a0e79f7/cb68689b26d0425994a41c1fcf4bb762/FLAGa71fc0a37 [2019-10-03 12:43:57,342 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:43:57,343 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product37.cil.c [2019-10-03 12:43:57,371 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5a0e79f7/cb68689b26d0425994a41c1fcf4bb762/FLAGa71fc0a37 [2019-10-03 12:43:57,599 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5a0e79f7/cb68689b26d0425994a41c1fcf4bb762 [2019-10-03 12:43:57,608 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:43:57,610 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:43:57,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:43:57,611 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:43:57,614 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:43:57,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:43:57" (1/1) ... [2019-10-03 12:43:57,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ea49d19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:57, skipping insertion in model container [2019-10-03 12:43:57,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:43:57" (1/1) ... [2019-10-03 12:43:57,627 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:43:57,710 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:43:58,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:43:58,503 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:43:58,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:43:58,748 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:43:58,749 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:58 WrapperNode [2019-10-03 12:43:58,749 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:43:58,750 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:43:58,750 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:43:58,750 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:43:58,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:58" (1/1) ... [2019-10-03 12:43:58,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:58" (1/1) ... [2019-10-03 12:43:58,795 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:58" (1/1) ... [2019-10-03 12:43:58,795 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:58" (1/1) ... [2019-10-03 12:43:58,847 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:58" (1/1) ... [2019-10-03 12:43:58,871 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:58" (1/1) ... [2019-10-03 12:43:58,883 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:58" (1/1) ... [2019-10-03 12:43:58,901 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:43:58,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:43:58,902 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:43:58,902 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:43:58,904 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:58" (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 12:43:58,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:43:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:43:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-03 12:43:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-03 12:43:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-03 12:43:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-03 12:43:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-03 12:43:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-03 12:43:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-03 12:43:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-03 12:43:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-03 12:43:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-03 12:43:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-03 12:43:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:43:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-03 12:43:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-03 12:43:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-03 12:43:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-03 12:43:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-03 12:43:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-03 12:43:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-03 12:43:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-03 12:43:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-03 12:43:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-03 12:43:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-03 12:43:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-03 12:43:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-03 12:43:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-03 12:43:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-03 12:43:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-03 12:43:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-03 12:43:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-03 12:43:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-03 12:43:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-03 12:43:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-03 12:43:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-03 12:43:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-03 12:43:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-03 12:43:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-03 12:43:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-03 12:43:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-03 12:43:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-03 12:43:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-03 12:43:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-03 12:43:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-03 12:43:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-03 12:43:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-03 12:43:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-03 12:43:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-03 12:43:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-03 12:43:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-03 12:43:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-03 12:43:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-03 12:43:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-03 12:43:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-03 12:43:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-03 12:43:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-03 12:43:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-10-03 12:43:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AutoResponder [2019-10-03 12:43:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-03 12:43:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-03 12:43:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-03 12:43:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-03 12:43:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-03 12:43:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-03 12:43:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-03 12:43:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-03 12:43:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-03 12:43:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-03 12:43:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-03 12:43:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-03 12:43:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-03 12:43:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-03 12:43:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-03 12:43:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-03 12:43:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-03 12:43:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-03 12:43:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-03 12:43:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-03 12:43:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-03 12:43:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-03 12:43:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-03 12:43:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-03 12:43:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-03 12:43:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-03 12:43:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-03 12:43:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-03 12:43:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-03 12:43:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-03 12:43:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-03 12:43:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-03 12:43:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-03 12:43:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-03 12:43:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-03 12:43:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-03 12:43:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-03 12:43:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-03 12:43:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-03 12:43:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-03 12:43:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-03 12:43:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-03 12:43:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-03 12:43:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-03 12:43:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-03 12:43:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-03 12:43:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-03 12:43:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-10-03 12:43:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-03 12:43:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:43:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:43:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-03 12:43:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-03 12:43:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-03 12:43:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-03 12:43:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-03 12:43:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-03 12:43:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-03 12:43:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-03 12:43:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-03 12:43:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-03 12:43:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-03 12:43:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-03 12:43:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-03 12:43:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-03 12:43:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-03 12:43:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-03 12:43:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-03 12:43:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-03 12:43:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-03 12:43:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-03 12:43:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-03 12:43:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-03 12:43:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-03 12:43:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-03 12:43:59,003 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-03 12:43:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-03 12:43:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-03 12:43:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-03 12:43:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:43:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-03 12:43:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-03 12:43:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-03 12:43:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-03 12:43:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-03 12:43:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-03 12:43:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-03 12:43:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-03 12:43:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-03 12:43:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-03 12:43:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-03 12:43:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-03 12:43:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-03 12:43:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-03 12:43:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 12:43:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-03 12:43:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-03 12:43:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-03 12:43:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-03 12:43:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-03 12:43:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-03 12:43:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-03 12:43:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-03 12:43:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-03 12:43:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-03 12:43:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-03 12:43:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-03 12:43:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-03 12:43:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-03 12:43:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-03 12:43:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-03 12:43:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-03 12:43:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-03 12:43:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-03 12:43:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-03 12:43:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-03 12:43:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-03 12:43:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-03 12:43:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-03 12:43:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-03 12:43:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-03 12:43:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-03 12:43:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-03 12:43:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-03 12:43:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-03 12:43:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-03 12:43:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-03 12:43:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-03 12:43:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-03 12:43:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-10-03 12:43:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AutoResponder [2019-10-03 12:43:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-10-03 12:43:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-03 12:43:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-03 12:43:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-03 12:43:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-03 12:43:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-03 12:43:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-03 12:43:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-03 12:43:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-03 12:43:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-03 12:43:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-03 12:43:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-03 12:43:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-03 12:43:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-03 12:43:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-03 12:43:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-03 12:43:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-03 12:43:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-03 12:43:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-03 12:43:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-03 12:43:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-03 12:43:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 12:43:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 12:43:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-03 12:43:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 12:43:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 12:43:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 12:43:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 12:43:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-03 12:43:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 12:43:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-03 12:43:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-03 12:43:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 12:43:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-03 12:43:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-03 12:43:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-03 12:43:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-03 12:43:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-03 12:43:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:43:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 12:43:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:44:01,044 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:44:01,045 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-03 12:44:01,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:44:01 BoogieIcfgContainer [2019-10-03 12:44:01,048 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:44:01,049 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:44:01,049 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:44:01,050 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:44:01,052 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:44:01" (1/1) ... [2019-10-03 12:44:01,098 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:44:01,321 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 12:44:01,333 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 12:44:01,333 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:44:01,337 INFO L168 Benchmark]: Toolchain (without parser) took 3725.40 ms. Allocated memory was 135.3 MB in the beginning and 258.5 MB in the end (delta: 123.2 MB). Free memory was 87.3 MB in the beginning and 158.8 MB in the end (delta: -71.5 MB). Peak memory consumption was 51.7 MB. Max. memory is 7.1 GB. [2019-10-03 12:44:01,338 INFO L168 Benchmark]: CDTParser took 2.18 ms. Allocated memory is still 135.3 MB. Free memory was 108.2 MB in the beginning and 108.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-10-03 12:44:01,339 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1139.07 ms. Allocated memory was 135.3 MB in the beginning and 202.4 MB in the end (delta: 67.1 MB). Free memory was 87.1 MB in the beginning and 139.1 MB in the end (delta: -52.1 MB). Peak memory consumption was 33.9 MB. Max. memory is 7.1 GB. [2019-10-03 12:44:01,341 INFO L168 Benchmark]: Boogie Preprocessor took 150.98 ms. Allocated memory is still 202.4 MB. Free memory was 139.1 MB in the beginning and 130.9 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. [2019-10-03 12:44:01,343 INFO L168 Benchmark]: RCFGBuilder took 2147.07 ms. Allocated memory was 202.4 MB in the beginning and 258.5 MB in the end (delta: 56.1 MB). Free memory was 130.9 MB in the beginning and 174.6 MB in the end (delta: -43.8 MB). Peak memory consumption was 89.5 MB. Max. memory is 7.1 GB. [2019-10-03 12:44:01,344 INFO L168 Benchmark]: Abstract Interpretation took 284.23 ms. Allocated memory is still 258.5 MB. Free memory was 174.6 MB in the beginning and 158.8 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 7.1 GB. [2019-10-03 12:44:01,356 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.18 ms. Allocated memory is still 135.3 MB. Free memory was 108.2 MB in the beginning and 108.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1139.07 ms. Allocated memory was 135.3 MB in the beginning and 202.4 MB in the end (delta: 67.1 MB). Free memory was 87.1 MB in the beginning and 139.1 MB in the end (delta: -52.1 MB). Peak memory consumption was 33.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 150.98 ms. Allocated memory is still 202.4 MB. Free memory was 139.1 MB in the beginning and 130.9 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2147.07 ms. Allocated memory was 202.4 MB in the beginning and 258.5 MB in the end (delta: 56.1 MB). Free memory was 130.9 MB in the beginning and 174.6 MB in the end (delta: -43.8 MB). Peak memory consumption was 89.5 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 284.23 ms. Allocated memory is still 258.5 MB. Free memory was 174.6 MB in the beginning and 158.8 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 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: 43]: 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...