/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/product-lines/email_spec6_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-23 02:25:06,320 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-23 02:25:06,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-23 02:25:06,355 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-23 02:25:06,355 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-23 02:25:06,357 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-23 02:25:06,361 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-23 02:25:06,363 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-23 02:25:06,364 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-23 02:25:06,368 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-23 02:25:06,369 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-23 02:25:06,370 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-23 02:25:06,371 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-23 02:25:06,372 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-23 02:25:06,373 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-23 02:25:06,374 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-23 02:25:06,375 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-23 02:25:06,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-23 02:25:06,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-23 02:25:06,381 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-23 02:25:06,381 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-23 02:25:06,382 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-23 02:25:06,383 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-23 02:25:06,384 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-23 02:25:06,390 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-23 02:25:06,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-23 02:25:06,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-23 02:25:06,391 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-23 02:25:06,392 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-23 02:25:06,392 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-23 02:25:06,392 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-23 02:25:06,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-23 02:25:06,394 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-23 02:25:06,394 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-23 02:25:06,395 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-23 02:25:06,395 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-23 02:25:06,395 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-23 02:25:06,395 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-23 02:25:06,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-23 02:25:06,396 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-23 02:25:06,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-23 02:25:06,397 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 [2023-03-23 02:25:06,421 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-23 02:25:06,422 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-23 02:25:06,422 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-23 02:25:06,422 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-23 02:25:06,423 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-23 02:25:06,423 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-23 02:25:06,424 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-23 02:25:06,424 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-23 02:25:06,424 INFO L138 SettingsManager]: * Use SBE=true [2023-03-23 02:25:06,424 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-23 02:25:06,424 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-23 02:25:06,425 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-23 02:25:06,425 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-23 02:25:06,426 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-23 02:25:06,426 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-23 02:25:06,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 02:25:06,426 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-23 02:25:06,426 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-23 02:25:06,426 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-23 02:25:06,426 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-23 02:25:06,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-23 02:25:06,427 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-23 02:25:06,427 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-23 02:25:06,427 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-23 02:25:06,427 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-23 02:25:06,427 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-23 02:25:06,427 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-23 02:25:06,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-23 02:25:06,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-23 02:25:06,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-23 02:25:06,658 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-23 02:25:06,658 INFO L275 PluginConnector]: CDTParser initialized [2023-03-23 02:25:06,659 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec6_product33.cil.c [2023-03-23 02:25:07,811 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-23 02:25:08,112 INFO L351 CDTParser]: Found 1 translation units. [2023-03-23 02:25:08,117 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec6_product33.cil.c [2023-03-23 02:25:08,144 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a231c7ac/0240de36d9d84d55b492ba693c727086/FLAG17bceb529 [2023-03-23 02:25:08,157 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a231c7ac/0240de36d9d84d55b492ba693c727086 [2023-03-23 02:25:08,159 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-23 02:25:08,160 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-23 02:25:08,161 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-23 02:25:08,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-23 02:25:08,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-23 02:25:08,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,165 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cf46ea9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08, skipping insertion in model container [2023-03-23 02:25:08,165 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,170 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-23 02:25:08,232 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-23 02:25:08,379 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec6_product33.cil.c[1934,1947] [2023-03-23 02:25:08,621 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 02:25:08,641 INFO L203 MainTranslator]: Completed pre-run [2023-03-23 02:25:08,661 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec6_product33.cil.c[1934,1947] [2023-03-23 02:25:08,734 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 02:25:08,755 WARN L667 CHandler]: The function puts is called, but not defined or handled by StandardFunctionHandler. [2023-03-23 02:25:08,760 INFO L208 MainTranslator]: Completed translation [2023-03-23 02:25:08,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08 WrapperNode [2023-03-23 02:25:08,760 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-23 02:25:08,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-23 02:25:08,761 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-23 02:25:08,761 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-23 02:25:08,770 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,801 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,801 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,844 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,857 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,862 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,884 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-23 02:25:08,885 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-23 02:25:08,885 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-23 02:25:08,885 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-23 02:25:08,886 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 02:25:08" (1/1) ... [2023-03-23 02:25:08,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 02:25:08,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-23 02:25:08,910 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-23 02:25:08,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-23 02:25:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-23 02:25:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-23 02:25:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2023-03-23 02:25:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-23 02:25:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2023-03-23 02:25:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2023-03-23 02:25:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2023-03-23 02:25:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2023-03-23 02:25:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2023-03-23 02:25:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2023-03-23 02:25:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2023-03-23 02:25:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2023-03-23 02:25:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2023-03-23 02:25:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2023-03-23 02:25:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2023-03-23 02:25:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2023-03-23 02:25:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2023-03-23 02:25:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2023-03-23 02:25:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2023-03-23 02:25:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2023-03-23 02:25:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2023-03-23 02:25:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2023-03-23 02:25:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2023-03-23 02:25:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2023-03-23 02:25:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2023-03-23 02:25:08,950 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2023-03-23 02:25:08,950 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2023-03-23 02:25:08,950 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2023-03-23 02:25:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2023-03-23 02:25:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2023-03-23 02:25:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2023-03-23 02:25:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2023-03-23 02:25:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2023-03-23 02:25:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2023-03-23 02:25:08,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptDecrypt_spec__1 [2023-03-23 02:25:08,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptDecrypt_spec__2 [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2023-03-23 02:25:08,953 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2023-03-23 02:25:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2023-03-23 02:25:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2023-03-23 02:25:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2023-03-23 02:25:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2023-03-23 02:25:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2023-03-23 02:25:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2023-03-23 02:25:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2023-03-23 02:25:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2023-03-23 02:25:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2023-03-23 02:25:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2023-03-23 02:25:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2023-03-23 02:25:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2023-03-23 02:25:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2023-03-23 02:25:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2023-03-23 02:25:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2023-03-23 02:25:08,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2023-03-23 02:25:08,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2023-03-23 02:25:08,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2023-03-23 02:25:08,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2023-03-23 02:25:08,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2023-03-23 02:25:08,958 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2023-03-23 02:25:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2023-03-23 02:25:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2023-03-23 02:25:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2023-03-23 02:25:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2023-03-23 02:25:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-23 02:25:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-23 02:25:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-23 02:25:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-23 02:25:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-23 02:25:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2023-03-23 02:25:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2023-03-23 02:25:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2023-03-23 02:25:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2023-03-23 02:25:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2023-03-23 02:25:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2023-03-23 02:25:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2023-03-23 02:25:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2023-03-23 02:25:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2023-03-23 02:25:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2023-03-23 02:25:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2023-03-23 02:25:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2023-03-23 02:25:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2023-03-23 02:25:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2023-03-23 02:25:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2023-03-23 02:25:08,972 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptDecrypt_spec__1 [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptDecrypt_spec__2 [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2023-03-23 02:25:08,973 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure test [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2023-03-23 02:25:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-23 02:25:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2023-03-23 02:25:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2023-03-23 02:25:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2023-03-23 02:25:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2023-03-23 02:25:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2023-03-23 02:25:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-23 02:25:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-23 02:25:08,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-23 02:25:09,261 INFO L236 CfgBuilder]: Building ICFG [2023-03-23 02:25:09,265 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-23 02:25:10,255 INFO L277 CfgBuilder]: Performing block encoding [2023-03-23 02:25:10,270 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-23 02:25:10,270 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-03-23 02:25:10,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 02:25:10 BoogieIcfgContainer [2023-03-23 02:25:10,273 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-23 02:25:10,274 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-23 02:25:10,274 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-23 02:25:10,274 INFO L275 PluginConnector]: Sifa initialized [2023-03-23 02:25:10,275 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 02:25:10" (1/1) ... [2023-03-23 02:25:10,275 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-23 02:25:10,334 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-23 02:25:10,334 INFO L166 IcfgInterpreter]: Building call graph [2023-03-23 02:25:10,340 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-23 02:25:10,345 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-23 02:25:10,345 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-23 02:25:13,813 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 579 for LOIs [2023-03-23 02:26:15,615 INFO L197 IcfgInterpreter]: Interpreting procedure test with input of size 598 for LOIs