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_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 12:43:50,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:43:50,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:43:50,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:43:50,238 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:43:50,239 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:43:50,241 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:43:50,243 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:43:50,244 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:43:50,245 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:43:50,247 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:43:50,248 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:43:50,248 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:43:50,249 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:43:50,250 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:43:50,252 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:43:50,253 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:43:50,254 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:43:50,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:43:50,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:43:50,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:43:50,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:43:50,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:43:50,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:43:50,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 12:43:50,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 12:43:50,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 12:43:50,268 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 12:43:50,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 12:43:50,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 12:43:50,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:43:50,271 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:43:50,272 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:43:50,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:43:50,274 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:43:50,274 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:43:50,275 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:43:50,280 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:43:50,281 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:43:50,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:43:50,282 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:43:50,283 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 12:43:50,312 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:43:50,312 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:43:50,313 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:43:50,313 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:43:50,317 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:43:50,317 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:43:50,317 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:43:50,318 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:43:50,318 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:43:50,318 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:43:50,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:43:50,319 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:43:50,320 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:43:50,321 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:43:50,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:43:50,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:43:50,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:43:50,322 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:43:50,322 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:43:50,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:43:50,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:43:50,323 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:43:50,323 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:43:50,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:43:50,324 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:43:50,324 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:43:50,324 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:43:50,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:43:50,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:43:50,325 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:43:50,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:43:50,391 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:43:50,397 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:43:50,398 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:43:50,399 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:43:50,400 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product33.cil.c [2019-10-03 12:43:50,483 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b85c3470/891b1eec13334424a4bddd3839a2d466/FLAG299a0de93 [2019-10-03 12:43:51,124 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:43:51,125 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product33.cil.c [2019-10-03 12:43:51,146 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b85c3470/891b1eec13334424a4bddd3839a2d466/FLAG299a0de93 [2019-10-03 12:43:51,330 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b85c3470/891b1eec13334424a4bddd3839a2d466 [2019-10-03 12:43:51,338 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:43:51,340 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:43:51,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:43:51,341 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:43:51,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:43:51,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:43:51" (1/1) ... [2019-10-03 12:43:51,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4de72e79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:51, skipping insertion in model container [2019-10-03 12:43:51,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:43:51" (1/1) ... [2019-10-03 12:43:51,358 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:43:51,442 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:43:52,315 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:43:52,342 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:43:52,459 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:43:52,573 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:43:52,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:52 WrapperNode [2019-10-03 12:43:52,575 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:43:52,575 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:43:52,576 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:43:52,576 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:43:52,591 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:52" (1/1) ... [2019-10-03 12:43:52,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:52" (1/1) ... [2019-10-03 12:43:52,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:52" (1/1) ... [2019-10-03 12:43:52,627 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:52" (1/1) ... [2019-10-03 12:43:52,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:52" (1/1) ... [2019-10-03 12:43:52,763 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:52" (1/1) ... [2019-10-03 12:43:52,782 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:52" (1/1) ... [2019-10-03 12:43:52,797 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:43:52,798 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:43:52,798 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:43:52,798 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:43:52,799 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:43:52" (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 12:43:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:43:52,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:43:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-03 12:43:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-03 12:43:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-03 12:43:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-03 12:43:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-03 12:43:52,871 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-03 12:43:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-03 12:43:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-03 12:43:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-03 12:43:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-03 12:43:52,872 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-03 12:43:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-03 12:43:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-03 12:43:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-03 12:43:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-03 12:43:52,873 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-03 12:43:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-03 12:43:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-03 12:43:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-03 12:43:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-03 12:43:52,874 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-03 12:43:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-03 12:43:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-03 12:43:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-03 12:43:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-03 12:43:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-03 12:43:52,875 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-03 12:43:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-03 12:43:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-03 12:43:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-03 12:43:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-03 12:43:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-10-03 12:43:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-10-03 12:43:52,876 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-03 12:43:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-03 12:43:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-03 12:43:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-03 12:43:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-03 12:43:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-03 12:43:52,877 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-03 12:43:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-03 12:43:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-03 12:43:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-03 12:43:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-10-03 12:43:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-03 12:43:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-03 12:43:52,878 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-10-03 12:43:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-03 12:43:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-03 12:43:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-10-03 12:43:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-03 12:43:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-03 12:43:52,879 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-03 12:43:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-03 12:43:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-03 12:43:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-03 12:43:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-03 12:43:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-03 12:43:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-03 12:43:52,880 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-03 12:43:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-03 12:43:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-03 12:43:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-10-03 12:43:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-03 12:43:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-03 12:43:52,881 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-03 12:43:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-03 12:43:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-03 12:43:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-03 12:43:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-03 12:43:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-03 12:43:52,882 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-03 12:43:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-03 12:43:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-03 12:43:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-03 12:43:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-03 12:43:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-03 12:43:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-03 12:43:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-03 12:43:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-03 12:43:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-03 12:43:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-03 12:43:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-03 12:43:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-03 12:43:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-03 12:43:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-03 12:43:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-03 12:43:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-03 12:43:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-03 12:43:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-03 12:43:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-03 12:43:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-03 12:43:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-03 12:43:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-03 12:43:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-03 12:43:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-03 12:43:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-03 12:43:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-03 12:43:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-03 12:43:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-03 12:43:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-03 12:43:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-03 12:43:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-03 12:43:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:43:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-03 12:43:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-03 12:43:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-03 12:43:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-03 12:43:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-03 12:43:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-03 12:43:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-03 12:43:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-03 12:43:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-03 12:43:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-10-03 12:43:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-03 12:43:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-03 12:43:52,889 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:43:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:43:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-03 12:43:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-03 12:43:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-03 12:43:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-03 12:43:52,890 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-03 12:43:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-03 12:43:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-03 12:43:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-03 12:43:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-03 12:43:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-03 12:43:52,891 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-03 12:43:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-03 12:43:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-03 12:43:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-03 12:43:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-03 12:43:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-03 12:43:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-03 12:43:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-03 12:43:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-03 12:43:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-03 12:43:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-03 12:43:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-03 12:43:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-03 12:43:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-03 12:43:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-03 12:43:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-03 12:43:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-03 12:43:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-03 12:43:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-03 12:43:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-03 12:43:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-03 12:43:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-03 12:43:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-03 12:43:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-03 12:43:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-03 12:43:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-03 12:43:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-03 12:43:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-03 12:43:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-03 12:43:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-03 12:43:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-03 12:43:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-03 12:43:52,896 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-03 12:43:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-03 12:43:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-03 12:43:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 12:43:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-10-03 12:43:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-10-03 12:43:52,897 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-03 12:43:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-03 12:43:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-03 12:43:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-03 12:43:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-03 12:43:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-03 12:43:52,898 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-03 12:43:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-10-03 12:43:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-03 12:43:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-03 12:43:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-03 12:43:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-03 12:43:52,899 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-03 12:43:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-03 12:43:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-03 12:43:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-03 12:43:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-03 12:43:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-03 12:43:52,900 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-03 12:43:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-03 12:43:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-03 12:43:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-03 12:43:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-03 12:43:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-03 12:43:52,901 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-03 12:43:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-10-03 12:43:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-03 12:43:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-03 12:43:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-03 12:43:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-03 12:43:52,902 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-10-03 12:43:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-10-03 12:43:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-03 12:43:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-03 12:43:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-03 12:43:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-03 12:43:52,903 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-03 12:43:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-03 12:43:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-03 12:43:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-03 12:43:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-03 12:43:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-03 12:43:52,904 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-03 12:43:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 12:43:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 12:43:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-03 12:43:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 12:43:52,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 12:43:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 12:43:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 12:43:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-03 12:43:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 12:43:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-03 12:43:52,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-03 12:43:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 12:43:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-03 12:43:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-03 12:43:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-03 12:43:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-03 12:43:52,907 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-03 12:43:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-03 12:43:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-03 12:43:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-03 12:43:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-03 12:43:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-03 12:43:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:43:52,908 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-03 12:43:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-03 12:43:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-03 12:43:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-03 12:43:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-03 12:43:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-03 12:43:52,909 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-03 12:43:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-03 12:43:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-03 12:43:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-10-03 12:43:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-03 12:43:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-03 12:43:52,910 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-03 12:43:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-03 12:43:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:43:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 12:43:52,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:43:55,019 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:43:55,019 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-03 12:43:55,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:43:55 BoogieIcfgContainer [2019-10-03 12:43:55,022 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:43:55,023 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:43:55,023 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:43:55,023 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:43:55,024 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:43:55" (1/1) ... [2019-10-03 12:43:55,074 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:43:55,244 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 12:43:55,250 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 270 root evaluator evaluations with a maximum evaluation depth of 0. Performed 270 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 380 variables. [2019-10-03 12:43:55,250 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:43:55,253 INFO L168 Benchmark]: Toolchain (without parser) took 3912.00 ms. Allocated memory was 138.4 MB in the beginning and 272.1 MB in the end (delta: 133.7 MB). Free memory was 81.5 MB in the beginning and 140.7 MB in the end (delta: -59.1 MB). Peak memory consumption was 74.6 MB. Max. memory is 7.1 GB. [2019-10-03 12:43:55,254 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-03 12:43:55,255 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1234.37 ms. Allocated memory was 138.4 MB in the beginning and 200.8 MB in the end (delta: 62.4 MB). Free memory was 81.3 MB in the beginning and 128.5 MB in the end (delta: -47.2 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB. [2019-10-03 12:43:55,256 INFO L168 Benchmark]: Boogie Preprocessor took 222.03 ms. Allocated memory is still 200.8 MB. Free memory was 128.5 MB in the beginning and 119.2 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. [2019-10-03 12:43:55,257 INFO L168 Benchmark]: RCFGBuilder took 2224.13 ms. Allocated memory was 200.8 MB in the beginning and 272.1 MB in the end (delta: 71.3 MB). Free memory was 119.2 MB in the beginning and 161.4 MB in the end (delta: -42.1 MB). Peak memory consumption was 80.0 MB. Max. memory is 7.1 GB. [2019-10-03 12:43:55,258 INFO L168 Benchmark]: Abstract Interpretation took 227.28 ms. Allocated memory is still 272.1 MB. Free memory was 161.4 MB in the beginning and 140.7 MB in the end (delta: 20.7 MB). Peak memory consumption was 20.7 MB. Max. memory is 7.1 GB. [2019-10-03 12:43:55,262 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1234.37 ms. Allocated memory was 138.4 MB in the beginning and 200.8 MB in the end (delta: 62.4 MB). Free memory was 81.3 MB in the beginning and 128.5 MB in the end (delta: -47.2 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 222.03 ms. Allocated memory is still 200.8 MB. Free memory was 128.5 MB in the beginning and 119.2 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2224.13 ms. Allocated memory was 200.8 MB in the beginning and 272.1 MB in the end (delta: 71.3 MB). Free memory was 119.2 MB in the beginning and 161.4 MB in the end (delta: -42.1 MB). Peak memory consumption was 80.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 227.28 ms. Allocated memory is still 272.1 MB. Free memory was 161.4 MB in the beginning and 140.7 MB in the end (delta: 20.7 MB). Peak memory consumption was 20.7 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: 1321]: 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...