/usr/bin/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/product-lines/email_spec27_product23.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 07:02:16,832 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 07:02:16,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 07:02:16,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 07:02:16,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 07:02:16,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 07:02:16,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 07:02:16,854 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 07:02:16,856 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 07:02:16,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 07:02:16,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 07:02:16,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 07:02:16,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 07:02:16,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 07:02:16,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 07:02:16,862 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 07:02:16,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 07:02:16,864 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 07:02:16,866 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 07:02:16,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 07:02:16,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 07:02:16,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 07:02:16,876 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 07:02:16,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 07:02:16,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 07:02:16,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 07:02:16,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 07:02:16,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 07:02:16,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 07:02:16,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 07:02:16,887 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 07:02:16,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 07:02:16,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 07:02:16,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 07:02:16,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 07:02:16,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 07:02:16,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 07:02:16,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 07:02:16,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 07:02:16,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 07:02:16,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 07:02:16,894 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 [2019-11-07 07:02:16,909 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 07:02:16,909 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 07:02:16,910 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 07:02:16,911 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 07:02:16,911 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 07:02:16,911 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 07:02:16,911 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 07:02:16,911 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 07:02:16,912 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 07:02:16,912 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 07:02:16,912 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 07:02:16,912 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 07:02:16,912 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 07:02:16,913 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 07:02:16,913 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 07:02:16,913 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 07:02:16,913 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 07:02:16,913 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 07:02:16,914 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 07:02:16,914 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 07:02:16,914 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 07:02:16,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 07:02:16,914 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 07:02:16,915 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 07:02:16,915 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 07:02:16,915 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 07:02:16,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 07:02:16,915 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 07:02:16,916 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 07:02:17,197 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 07:02:17,210 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 07:02:17,214 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 07:02:17,215 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 07:02:17,216 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 07:02:17,217 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec27_product23.cil.c [2019-11-07 07:02:17,277 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35cbb40a2/010e5b14a5134fe69f7331e9046c7f35/FLAG47d62b521 [2019-11-07 07:02:17,859 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 07:02:17,860 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec27_product23.cil.c [2019-11-07 07:02:17,886 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35cbb40a2/010e5b14a5134fe69f7331e9046c7f35/FLAG47d62b521 [2019-11-07 07:02:18,120 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35cbb40a2/010e5b14a5134fe69f7331e9046c7f35 [2019-11-07 07:02:18,130 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 07:02:18,131 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 07:02:18,132 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 07:02:18,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 07:02:18,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 07:02:18,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:02:18" (1/1) ... [2019-11-07 07:02:18,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3265302 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:18, skipping insertion in model container [2019-11-07 07:02:18,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:02:18" (1/1) ... [2019-11-07 07:02:18,148 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 07:02:18,223 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 07:02:18,933 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 07:02:18,957 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 07:02:19,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 07:02:19,227 INFO L192 MainTranslator]: Completed translation [2019-11-07 07:02:19,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:19 WrapperNode [2019-11-07 07:02:19,227 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 07:02:19,228 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 07:02:19,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 07:02:19,228 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 07:02:19,243 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:19" (1/1) ... [2019-11-07 07:02:19,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:19" (1/1) ... [2019-11-07 07:02:19,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:19" (1/1) ... [2019-11-07 07:02:19,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:19" (1/1) ... [2019-11-07 07:02:19,338 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:19" (1/1) ... [2019-11-07 07:02:19,361 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:19" (1/1) ... [2019-11-07 07:02:19,374 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:19" (1/1) ... [2019-11-07 07:02:19,391 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 07:02:19,392 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 07:02:19,392 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 07:02:19,393 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 07:02:19,393 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:02:19" (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 [2019-11-07 07:02:19,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 07:02:19,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 07:02:19,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-11-07 07:02:19,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-11-07 07:02:19,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-11-07 07:02:19,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-11-07 07:02:19,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-11-07 07:02:19,458 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-11-07 07:02:19,459 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-11-07 07:02:19,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-11-07 07:02:19,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-11-07 07:02:19,459 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-11-07 07:02:19,459 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 07:02:19,460 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-11-07 07:02:19,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-11-07 07:02:19,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-11-07 07:02:19,460 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-11-07 07:02:19,461 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-11-07 07:02:19,461 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-11-07 07:02:19,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-11-07 07:02:19,461 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-11-07 07:02:19,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-11-07 07:02:19,462 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-11-07 07:02:19,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-11-07 07:02:19,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__VerifyForward_spec__1 [2019-11-07 07:02:19,463 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-11-07 07:02:19,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-11-07 07:02:19,463 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-11-07 07:02:19,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-11-07 07:02:19,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-11-07 07:02:19,464 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-11-07 07:02:19,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-11-07 07:02:19,464 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-11-07 07:02:19,464 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-11-07 07:02:19,465 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-11-07 07:02:19,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-11-07 07:02:19,465 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-11-07 07:02:19,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-11-07 07:02:19,465 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-11-07 07:02:19,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-11-07 07:02:19,465 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-11-07 07:02:19,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-11-07 07:02:19,466 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-11-07 07:02:19,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-11-07 07:02:19,466 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-11-07 07:02:19,466 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-11-07 07:02:19,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-11-07 07:02:19,466 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-11-07 07:02:19,466 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-11-07 07:02:19,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-11-07 07:02:19,466 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-11-07 07:02:19,467 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-11-07 07:02:19,467 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-11-07 07:02:19,467 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-11-07 07:02:19,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-11-07 07:02:19,467 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-11-07 07:02:19,467 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-11-07 07:02:19,467 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-11-07 07:02:19,467 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-11-07 07:02:19,468 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2019-11-07 07:02:19,468 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-11-07 07:02:19,468 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-11-07 07:02:19,468 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-11-07 07:02:19,468 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-11-07 07:02:19,468 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-11-07 07:02:19,469 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-11-07 07:02:19,469 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-11-07 07:02:19,469 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-11-07 07:02:19,469 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-11-07 07:02:19,469 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-11-07 07:02:19,470 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-11-07 07:02:19,470 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-11-07 07:02:19,470 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-11-07 07:02:19,470 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-11-07 07:02:19,470 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-11-07 07:02:19,471 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-11-07 07:02:19,471 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-11-07 07:02:19,471 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-11-07 07:02:19,471 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-11-07 07:02:19,471 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-11-07 07:02:19,472 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-11-07 07:02:19,472 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-11-07 07:02:19,472 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-11-07 07:02:19,472 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-11-07 07:02:19,472 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-11-07 07:02:19,472 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-11-07 07:02:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-11-07 07:02:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-11-07 07:02:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-11-07 07:02:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-11-07 07:02:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-11-07 07:02:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-11-07 07:02:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-11-07 07:02:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-11-07 07:02:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-11-07 07:02:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-11-07 07:02:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-11-07 07:02:19,474 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-11-07 07:02:19,475 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-11-07 07:02:19,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-11-07 07:02:19,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-11-07 07:02:19,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-11-07 07:02:19,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-11-07 07:02:19,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-11-07 07:02:19,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-11-07 07:02:19,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-11-07 07:02:19,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-11-07 07:02:19,476 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-11-07 07:02:19,476 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-11-07 07:02:19,476 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-11-07 07:02:19,476 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-11-07 07:02:19,476 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-11-07 07:02:19,477 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-11-07 07:02:19,477 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-11-07 07:02:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 07:02:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 07:02:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-11-07 07:02:19,477 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-11-07 07:02:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-11-07 07:02:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-11-07 07:02:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-11-07 07:02:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-11-07 07:02:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-11-07 07:02:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-11-07 07:02:19,478 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-11-07 07:02:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-11-07 07:02:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-11-07 07:02:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-11-07 07:02:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-11-07 07:02:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-11-07 07:02:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-11-07 07:02:19,479 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-11-07 07:02:19,480 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-11-07 07:02:19,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-11-07 07:02:19,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-11-07 07:02:19,480 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-11-07 07:02:19,480 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-11-07 07:02:19,480 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-11-07 07:02:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-11-07 07:02:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-11-07 07:02:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-11-07 07:02:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-11-07 07:02:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-11-07 07:02:19,481 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-11-07 07:02:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-11-07 07:02:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 07:02:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-11-07 07:02:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-11-07 07:02:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-11-07 07:02:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-11-07 07:02:19,482 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-11-07 07:02:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-11-07 07:02:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-11-07 07:02:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-11-07 07:02:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-11-07 07:02:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-11-07 07:02:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-11-07 07:02:19,483 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-11-07 07:02:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-11-07 07:02:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-11-07 07:02:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 07:02:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-11-07 07:02:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-11-07 07:02:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-11-07 07:02:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-11-07 07:02:19,484 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__VerifyForward_spec__1 [2019-11-07 07:02:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-11-07 07:02:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-11-07 07:02:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-11-07 07:02:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-11-07 07:02:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-11-07 07:02:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-11-07 07:02:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-11-07 07:02:19,485 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-11-07 07:02:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-11-07 07:02:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-11-07 07:02:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-11-07 07:02:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-11-07 07:02:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-11-07 07:02:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-11-07 07:02:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-11-07 07:02:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-11-07 07:02:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-11-07 07:02:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-11-07 07:02:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-11-07 07:02:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-11-07 07:02:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-11-07 07:02:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-11-07 07:02:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-11-07 07:02:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-11-07 07:02:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-11-07 07:02:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-11-07 07:02:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-11-07 07:02:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-11-07 07:02:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-11-07 07:02:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-11-07 07:02:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-11-07 07:02:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-11-07 07:02:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-11-07 07:02:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-11-07 07:02:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-11-07 07:02:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-11-07 07:02:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-11-07 07:02:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-11-07 07:02:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-11-07 07:02:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2019-11-07 07:02:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-11-07 07:02:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-11-07 07:02:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-11-07 07:02:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-11-07 07:02:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-11-07 07:02:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-11-07 07:02:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-11-07 07:02:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-11-07 07:02:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-11-07 07:02:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-11-07 07:02:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-11-07 07:02:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-11-07 07:02:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-11-07 07:02:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-11-07 07:02:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-11-07 07:02:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 07:02:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 07:02:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-11-07 07:02:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 07:02:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 07:02:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 07:02:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 07:02:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-11-07 07:02:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 07:02:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-11-07 07:02:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-11-07 07:02:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 07:02:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-11-07 07:02:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-11-07 07:02:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-11-07 07:02:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-11-07 07:02:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-11-07 07:02:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-11-07 07:02:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-11-07 07:02:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 07:02:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 07:02:19,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 07:02:21,700 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 07:02:21,701 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-07 07:02:21,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:02:21 BoogieIcfgContainer [2019-11-07 07:02:21,703 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 07:02:21,704 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 07:02:21,704 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 07:02:21,705 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 07:02:21,706 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:02:21" (1/1) ... [2019-11-07 07:02:21,754 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 07:02:21,912 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 07:02:21,919 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 205 root evaluator evaluations with a maximum evaluation depth of 0. Performed 205 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 376 variables. [2019-11-07 07:02:21,919 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 07:02:21,923 INFO L168 Benchmark]: Toolchain (without parser) took 3789.85 ms. Allocated memory was 144.7 MB in the beginning and 249.6 MB in the end (delta: 104.9 MB). Free memory was 98.4 MB in the beginning and 125.0 MB in the end (delta: -26.5 MB). Peak memory consumption was 78.3 MB. Max. memory is 7.1 GB. [2019-11-07 07:02:21,924 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 144.7 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-11-07 07:02:21,925 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1095.28 ms. Allocated memory was 144.7 MB in the beginning and 202.4 MB in the end (delta: 57.7 MB). Free memory was 98.2 MB in the beginning and 137.8 MB in the end (delta: -39.6 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. [2019-11-07 07:02:21,927 INFO L168 Benchmark]: Boogie Preprocessor took 163.82 ms. Allocated memory is still 202.4 MB. Free memory was 137.8 MB in the beginning and 128.7 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. [2019-11-07 07:02:21,929 INFO L168 Benchmark]: RCFGBuilder took 2311.39 ms. Allocated memory was 202.4 MB in the beginning and 249.6 MB in the end (delta: 47.2 MB). Free memory was 128.7 MB in the beginning and 141.9 MB in the end (delta: -13.2 MB). Peak memory consumption was 86.8 MB. Max. memory is 7.1 GB. [2019-11-07 07:02:21,930 INFO L168 Benchmark]: Abstract Interpretation took 215.38 ms. Allocated memory is still 249.6 MB. Free memory was 141.9 MB in the beginning and 125.0 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 7.1 GB. [2019-11-07 07:02:21,942 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 144.7 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1095.28 ms. Allocated memory was 144.7 MB in the beginning and 202.4 MB in the end (delta: 57.7 MB). Free memory was 98.2 MB in the beginning and 137.8 MB in the end (delta: -39.6 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 163.82 ms. Allocated memory is still 202.4 MB. Free memory was 137.8 MB in the beginning and 128.7 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2311.39 ms. Allocated memory was 202.4 MB in the beginning and 249.6 MB in the end (delta: 47.2 MB). Free memory was 128.7 MB in the beginning and 141.9 MB in the end (delta: -13.2 MB). Peak memory consumption was 86.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 215.38 ms. Allocated memory is still 249.6 MB. Free memory was 141.9 MB in the beginning and 125.0 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 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: 2272]: 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...