/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain IntervalDomain -i ../sv-benchmarks/c/product-lines/email_spec4_product18.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 23:44:51,414 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 23:44:51,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 23:44:51,457 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 23:44:51,457 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 23:44:51,460 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 23:44:51,463 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 23:44:51,465 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 23:44:51,466 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 23:44:51,470 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 23:44:51,472 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 23:44:51,473 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 23:44:51,473 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 23:44:51,476 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 23:44:51,476 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 23:44:51,477 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 23:44:51,478 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 23:44:51,479 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 23:44:51,481 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 23:44:51,486 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 23:44:51,487 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 23:44:51,488 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 23:44:51,489 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 23:44:51,490 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 23:44:51,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 23:44:51,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 23:44:51,498 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 23:44:51,499 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 23:44:51,499 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 23:44:51,500 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 23:44:51,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 23:44:51,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 23:44:51,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 23:44:51,502 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 23:44:51,503 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 23:44:51,503 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 23:44:51,504 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 23:44:51,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 23:44:51,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 23:44:51,505 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 23:44:51,505 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 23:44:51,507 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 23:44:51,534 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 23:44:51,534 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 23:44:51,534 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 23:44:51,535 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 23:44:51,535 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 23:44:51,535 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 23:44:51,536 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 23:44:51,536 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 23:44:51,536 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 23:44:51,536 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 23:44:51,537 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 23:44:51,537 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 23:44:51,537 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 23:44:51,537 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 23:44:51,537 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 23:44:51,537 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 23:44:51,538 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 23:44:51,538 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 23:44:51,538 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 23:44:51,538 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 23:44:51,538 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 23:44:51,539 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 23:44:51,539 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 23:44:51,539 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 23:44:51,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 23:44:51,539 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 23:44:51,539 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 23:44:51,539 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 23:44:51,539 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 23:44:51,539 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 23:44:51,540 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 23:44:51,540 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 23:44:51,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 23:44:51,540 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 23:44:51,540 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 23:44:51,540 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 23:44:51,541 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 23:44:51,541 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 23:44:51,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 23:44:51,541 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 23:44:51,541 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 23:44:51,541 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-31 23:44:51,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 23:44:51,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 23:44:51,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 23:44:51,808 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 23:44:51,809 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 23:44:51,810 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec4_product18.cil.c [2023-03-31 23:44:52,925 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 23:44:53,304 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 23:44:53,304 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec4_product18.cil.c [2023-03-31 23:44:53,326 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/648b7abad/b92a5a91745b453dbe82a02c0e16f46d/FLAG00fd97bee [2023-03-31 23:44:53,337 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/648b7abad/b92a5a91745b453dbe82a02c0e16f46d [2023-03-31 23:44:53,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 23:44:53,340 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 23:44:53,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 23:44:53,341 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 23:44:53,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 23:44:53,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:53,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34c5f061 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53, skipping insertion in model container [2023-03-31 23:44:53,345 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:53,351 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 23:44:53,411 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 23:44:53,845 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_spec4_product18.cil.c[61907,61920] [2023-03-31 23:44:53,851 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 23:44:53,863 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 23:44:53,939 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_spec4_product18.cil.c[61907,61920] [2023-03-31 23:44:53,940 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 23:44:53,960 WARN L667 CHandler]: The function puts is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 23:44:53,966 INFO L208 MainTranslator]: Completed translation [2023-03-31 23:44:53,967 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53 WrapperNode [2023-03-31 23:44:53,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 23:44:53,968 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 23:44:53,968 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 23:44:53,968 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 23:44:53,978 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:53,979 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:54,013 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:54,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:54,054 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:54,069 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:54,079 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:54,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:54,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 23:44:54,106 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 23:44:54,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 23:44:54,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 23:44:54,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (1/1) ... [2023-03-31 23:44:54,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 23:44:54,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 23:44:54,135 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) [2023-03-31 23:44:54,155 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 [2023-03-31 23:44:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 23:44:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 23:44:54,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2023-03-31 23:44:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 23:44:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2023-03-31 23:44:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2023-03-31 23:44:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2023-03-31 23:44:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2023-03-31 23:44:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2023-03-31 23:44:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2023-03-31 23:44:54,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2023-03-31 23:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2023-03-31 23:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2023-03-31 23:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2023-03-31 23:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2023-03-31 23:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2023-03-31 23:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2023-03-31 23:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2023-03-31 23:44:54,184 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2023-03-31 23:44:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2023-03-31 23:44:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2023-03-31 23:44:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2023-03-31 23:44:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2023-03-31 23:44:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2023-03-31 23:44:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2023-03-31 23:44:54,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2023-03-31 23:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2023-03-31 23:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2023-03-31 23:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2023-03-31 23:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2023-03-31 23:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2023-03-31 23:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2023-03-31 23:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2023-03-31 23:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2023-03-31 23:44:54,186 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2023-03-31 23:44:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2023-03-31 23:44:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2023-03-31 23:44:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2023-03-31 23:44:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2023-03-31 23:44:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2023-03-31 23:44:54,187 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2023-03-31 23:44:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2023-03-31 23:44:54,188 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2023-03-31 23:44:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2023-03-31 23:44:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2023-03-31 23:44:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2023-03-31 23:44:54,189 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2023-03-31 23:44:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2023-03-31 23:44:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2023-03-31 23:44:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2023-03-31 23:44:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2023-03-31 23:44:54,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2023-03-31 23:44:54,191 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2023-03-31 23:44:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2023-03-31 23:44:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2023-03-31 23:44:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2023-03-31 23:44:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2023-03-31 23:44:54,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2023-03-31 23:44:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2023-03-31 23:44:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2023-03-31 23:44:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2023-03-31 23:44:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2023-03-31 23:44:54,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2023-03-31 23:44:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 23:44:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2023-03-31 23:44:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2023-03-31 23:44:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2023-03-31 23:44:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2023-03-31 23:44:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2023-03-31 23:44:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2023-03-31 23:44:54,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2023-03-31 23:44:54,195 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2023-03-31 23:44:54,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2023-03-31 23:44:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2023-03-31 23:44:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2023-03-31 23:44:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2023-03-31 23:44:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2023-03-31 23:44:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2023-03-31 23:44:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2023-03-31 23:44:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2023-03-31 23:44:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2023-03-31 23:44:54,197 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2023-03-31 23:44:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2023-03-31 23:44:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2023-03-31 23:44:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2023-03-31 23:44:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2023-03-31 23:44:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2023-03-31 23:44:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2023-03-31 23:44:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2023-03-31 23:44:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2023-03-31 23:44:54,198 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2023-03-31 23:44:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2023-03-31 23:44:54,199 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2023-03-31 23:44:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 23:44:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 23:44:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 23:44:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 23:44:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 23:44:54,199 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2023-03-31 23:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2023-03-31 23:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2023-03-31 23:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2023-03-31 23:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2023-03-31 23:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2023-03-31 23:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2023-03-31 23:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2023-03-31 23:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2023-03-31 23:44:54,200 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2023-03-31 23:44:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2023-03-31 23:44:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2023-03-31 23:44:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2023-03-31 23:44:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2023-03-31 23:44:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2023-03-31 23:44:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2023-03-31 23:44:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2023-03-31 23:44:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2023-03-31 23:44:54,201 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2023-03-31 23:44:54,202 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2023-03-31 23:44:54,203 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2023-03-31 23:44:54,204 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2023-03-31 23:44:54,205 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure test [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 23:44:54,206 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2023-03-31 23:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2023-03-31 23:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2023-03-31 23:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2023-03-31 23:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2023-03-31 23:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2023-03-31 23:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2023-03-31 23:44:54,207 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2023-03-31 23:44:54,208 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 23:44:54,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2023-03-31 23:44:54,210 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2023-03-31 23:44:54,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 23:44:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 23:44:54,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 23:44:54,506 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 23:44:54,509 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 23:44:55,695 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 23:44:56,420 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 23:44:56,421 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-03-31 23:44:56,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 11:44:56 BoogieIcfgContainer [2023-03-31 23:44:56,426 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 23:44:56,428 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 23:44:56,428 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 23:44:56,431 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 23:44:56,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 11:44:53" (1/3) ... [2023-03-31 23:44:56,435 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19d58ee1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 11:44:56, skipping insertion in model container [2023-03-31 23:44:56,440 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:44:53" (2/3) ... [2023-03-31 23:44:56,440 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19d58ee1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 11:44:56, skipping insertion in model container [2023-03-31 23:44:56,440 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 11:44:56" (3/3) ... [2023-03-31 23:44:56,442 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec4_product18.cil.c [2023-03-31 23:44:56,460 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 23:44:56,460 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-03-31 23:44:56,524 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 23:44:56,529 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6e52c04c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-03-31 23:44:56,530 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-03-31 23:44:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand has 350 states, 177 states have (on average 1.2033898305084745) internal successors, (213), 184 states have internal predecessors, (213), 98 states have call successors, (98), 67 states have call predecessors, (98), 67 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2023-03-31 23:44:56,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-03-31 23:44:56,549 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:44:56,550 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 23:44:56,551 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:44:56,555 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:44:56,555 INFO L85 PathProgramCache]: Analyzing trace with hash -1438209094, now seen corresponding path program 1 times [2023-03-31 23:44:56,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:44:56,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625946777] [2023-03-31 23:44:56,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:44:56,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:44:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:44:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-03-31 23:44:57,028 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:44:57,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1625946777] [2023-03-31 23:44:57,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1625946777] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 23:44:57,030 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 23:44:57,030 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-03-31 23:44:57,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673985738] [2023-03-31 23:44:57,032 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 23:44:57,039 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-03-31 23:44:57,039 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 23:44:57,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-03-31 23:44:57,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-03-31 23:44:57,085 INFO L87 Difference]: Start difference. First operand has 350 states, 177 states have (on average 1.2033898305084745) internal successors, (213), 184 states have internal predecessors, (213), 98 states have call successors, (98), 67 states have call predecessors, (98), 67 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-03-31 23:44:57,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 23:44:57,223 INFO L93 Difference]: Finished difference Result 476 states and 555 transitions. [2023-03-31 23:44:57,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-03-31 23:44:57,226 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 118 [2023-03-31 23:44:57,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 23:44:57,245 INFO L225 Difference]: With dead ends: 476 [2023-03-31 23:44:57,245 INFO L226 Difference]: Without dead ends: 313 [2023-03-31 23:44:57,250 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-03-31 23:44:57,258 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 340 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 23:44:57,259 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 340 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 23:44:57,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 313 states. [2023-03-31 23:44:57,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 313 to 313. [2023-03-31 23:44:57,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 313 states, 161 states have (on average 1.1987577639751552) internal successors, (193), 165 states have internal predecessors, (193), 89 states have call successors, (89), 66 states have call predecessors, (89), 62 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2023-03-31 23:44:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 313 states and 366 transitions. [2023-03-31 23:44:57,347 INFO L78 Accepts]: Start accepts. Automaton has 313 states and 366 transitions. Word has length 118 [2023-03-31 23:44:57,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 23:44:57,349 INFO L495 AbstractCegarLoop]: Abstraction has 313 states and 366 transitions. [2023-03-31 23:44:57,350 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-03-31 23:44:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 366 transitions. [2023-03-31 23:44:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-03-31 23:44:57,359 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:44:57,360 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 23:44:57,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-03-31 23:44:57,360 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:44:57,361 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:44:57,361 INFO L85 PathProgramCache]: Analyzing trace with hash -2023273501, now seen corresponding path program 1 times [2023-03-31 23:44:57,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:44:57,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1384716484] [2023-03-31 23:44:57,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:44:57,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:44:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:44:57,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-03-31 23:44:57,734 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:44:57,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1384716484] [2023-03-31 23:44:57,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1384716484] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 23:44:57,735 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 23:44:57,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-03-31 23:44:57,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545098180] [2023-03-31 23:44:57,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 23:44:57,736 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-03-31 23:44:57,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 23:44:57,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-03-31 23:44:57,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-03-31 23:44:57,737 INFO L87 Difference]: Start difference. First operand 313 states and 366 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-03-31 23:44:57,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 23:44:57,825 INFO L93 Difference]: Finished difference Result 461 states and 527 transitions. [2023-03-31 23:44:57,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-03-31 23:44:57,826 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 119 [2023-03-31 23:44:57,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 23:44:57,829 INFO L225 Difference]: With dead ends: 461 [2023-03-31 23:44:57,829 INFO L226 Difference]: Without dead ends: 315 [2023-03-31 23:44:57,830 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-03-31 23:44:57,831 INFO L413 NwaCegarLoop]: 331 mSDtfsCounter, 0 mSDsluCounter, 329 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 660 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 23:44:57,832 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 660 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 71 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 23:44:57,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2023-03-31 23:44:57,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 315. [2023-03-31 23:44:57,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 315 states, 163 states have (on average 1.196319018404908) internal successors, (195), 167 states have internal predecessors, (195), 89 states have call successors, (89), 66 states have call predecessors, (89), 62 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2023-03-31 23:44:57,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 315 states and 368 transitions. [2023-03-31 23:44:57,848 INFO L78 Accepts]: Start accepts. Automaton has 315 states and 368 transitions. Word has length 119 [2023-03-31 23:44:57,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 23:44:57,848 INFO L495 AbstractCegarLoop]: Abstraction has 315 states and 368 transitions. [2023-03-31 23:44:57,849 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-03-31 23:44:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 368 transitions. [2023-03-31 23:44:57,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-03-31 23:44:57,851 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:44:57,851 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 23:44:57,851 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-03-31 23:44:57,852 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:44:57,852 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:44:57,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1815617442, now seen corresponding path program 1 times [2023-03-31 23:44:57,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:44:57,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35765760] [2023-03-31 23:44:57,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:44:57,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:44:57,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:44:58,035 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-03-31 23:44:58,036 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:44:58,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35765760] [2023-03-31 23:44:58,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [35765760] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 23:44:58,037 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 23:44:58,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-03-31 23:44:58,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711720028] [2023-03-31 23:44:58,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 23:44:58,039 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-03-31 23:44:58,039 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 23:44:58,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-03-31 23:44:58,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-03-31 23:44:58,040 INFO L87 Difference]: Start difference. First operand 315 states and 368 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-03-31 23:44:58,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 23:44:58,140 INFO L93 Difference]: Finished difference Result 612 states and 743 transitions. [2023-03-31 23:44:58,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-03-31 23:44:58,143 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 128 [2023-03-31 23:44:58,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 23:44:58,148 INFO L225 Difference]: With dead ends: 612 [2023-03-31 23:44:58,148 INFO L226 Difference]: Without dead ends: 355 [2023-03-31 23:44:58,153 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-03-31 23:44:58,155 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 52 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 664 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 23:44:58,157 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [61 Valid, 664 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 23:44:58,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 355 states. [2023-03-31 23:44:58,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 355 to 354. [2023-03-31 23:44:58,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 354 states, 194 states have (on average 1.2731958762886597) internal successors, (247), 198 states have internal predecessors, (247), 97 states have call successors, (97), 66 states have call predecessors, (97), 62 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2023-03-31 23:44:58,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 354 states and 436 transitions. [2023-03-31 23:44:58,184 INFO L78 Accepts]: Start accepts. Automaton has 354 states and 436 transitions. Word has length 128 [2023-03-31 23:44:58,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 23:44:58,185 INFO L495 AbstractCegarLoop]: Abstraction has 354 states and 436 transitions. [2023-03-31 23:44:58,185 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-03-31 23:44:58,185 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 436 transitions. [2023-03-31 23:44:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-03-31 23:44:58,187 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:44:58,187 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 23:44:58,187 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-03-31 23:44:58,188 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:44:58,188 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:44:58,188 INFO L85 PathProgramCache]: Analyzing trace with hash 2113539530, now seen corresponding path program 1 times [2023-03-31 23:44:58,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:44:58,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509510096] [2023-03-31 23:44:58,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:44:58,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:44:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:44:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-03-31 23:44:58,320 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:44:58,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509510096] [2023-03-31 23:44:58,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509510096] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 23:44:58,320 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 23:44:58,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-03-31 23:44:58,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2043063152] [2023-03-31 23:44:58,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 23:44:58,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-03-31 23:44:58,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 23:44:58,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-03-31 23:44:58,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-03-31 23:44:58,322 INFO L87 Difference]: Start difference. First operand 354 states and 436 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-03-31 23:44:58,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 23:44:58,397 INFO L93 Difference]: Finished difference Result 726 states and 942 transitions. [2023-03-31 23:44:58,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-03-31 23:44:58,397 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 129 [2023-03-31 23:44:58,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 23:44:58,400 INFO L225 Difference]: With dead ends: 726 [2023-03-31 23:44:58,400 INFO L226 Difference]: Without dead ends: 430 [2023-03-31 23:44:58,401 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-03-31 23:44:58,402 INFO L413 NwaCegarLoop]: 336 mSDtfsCounter, 50 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 660 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 23:44:58,402 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 660 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 23:44:58,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 430 states. [2023-03-31 23:44:58,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 430 to 429. [2023-03-31 23:44:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 429 states, 254 states have (on average 1.3661417322834646) internal successors, (347), 258 states have internal predecessors, (347), 112 states have call successors, (112), 66 states have call predecessors, (112), 62 states have return successors, (107), 107 states have call predecessors, (107), 107 states have call successors, (107) [2023-03-31 23:44:58,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 429 states and 566 transitions. [2023-03-31 23:44:58,420 INFO L78 Accepts]: Start accepts. Automaton has 429 states and 566 transitions. Word has length 129 [2023-03-31 23:44:58,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 23:44:58,420 INFO L495 AbstractCegarLoop]: Abstraction has 429 states and 566 transitions. [2023-03-31 23:44:58,420 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-03-31 23:44:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 566 transitions. [2023-03-31 23:44:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-03-31 23:44:58,423 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:44:58,423 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 23:44:58,423 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-03-31 23:44:58,424 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:44:58,424 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:44:58,424 INFO L85 PathProgramCache]: Analyzing trace with hash -624226762, now seen corresponding path program 1 times [2023-03-31 23:44:58,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:44:58,424 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215759147] [2023-03-31 23:44:58,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:44:58,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:44:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:44:58,710 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-03-31 23:44:58,711 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:44:58,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215759147] [2023-03-31 23:44:58,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [215759147] provided 0 perfect and 1 imperfect interpolant sequences [2023-03-31 23:44:58,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1321148835] [2023-03-31 23:44:58,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:44:58,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 23:44:58,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 23:44:58,721 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-03-31 23:44:58,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-03-31 23:44:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:44:59,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 2038 conjuncts, 3 conjunts are in the unsatisfiable core [2023-03-31 23:44:59,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-03-31 23:44:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-03-31 23:44:59,353 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-03-31 23:44:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-03-31 23:44:59,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1321148835] provided 0 perfect and 2 imperfect interpolant sequences [2023-03-31 23:44:59,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1609387995] [2023-03-31 23:44:59,551 INFO L159 IcfgInterpreter]: Started Sifa with 119 locations of interest [2023-03-31 23:44:59,552 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 23:44:59,556 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 23:44:59,561 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 23:44:59,561 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 23:45:03,924 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 337 for LOIs [2023-03-31 23:45:04,481 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 309 for LOIs [2023-03-31 23:45:09,395 INFO L197 IcfgInterpreter]: Interpreting procedure setup with input of size 247 for LOIs [2023-03-31 23:45:11,666 INFO L197 IcfgInterpreter]: Interpreting procedure setup_rjh with input of size 238 for LOIs [2023-03-31 23:45:13,074 INFO L197 IcfgInterpreter]: Interpreting procedure setup_rjh__wrappee__Base with input of size 229 for LOIs [2023-03-31 23:45:13,812 INFO L197 IcfgInterpreter]: Interpreting procedure setup_chuck with input of size 239 for LOIs [2023-03-31 23:45:15,259 INFO L197 IcfgInterpreter]: Interpreting procedure setup_chuck__wrappee__Base with input of size 230 for LOIs [2023-03-31 23:45:16,066 INFO L197 IcfgInterpreter]: Interpreting procedure setup_bob with input of size 243 for LOIs [2023-03-31 23:45:17,677 INFO L197 IcfgInterpreter]: Interpreting procedure setup_bob__wrappee__Base with input of size 237 for LOIs [2023-03-31 23:45:18,583 INFO L197 IcfgInterpreter]: Interpreting procedure setClientId with input of size 227 for LOIs [2023-03-31 23:45:18,735 INFO L197 IcfgInterpreter]: Interpreting procedure setClientPrivateKey with input of size 229 for LOIs [2023-03-31 23:45:18,864 INFO L197 IcfgInterpreter]: Interpreting procedure select_features with input of size 229 for LOIs [2023-03-31 23:45:18,936 INFO L197 IcfgInterpreter]: Interpreting procedure test with input of size 290 for LOIs [2023-03-31 23:45:24,892 INFO L197 IcfgInterpreter]: Interpreting procedure rjhSetAutoRespond with input of size 232 for LOIs [2023-03-31 23:45:25,506 INFO L197 IcfgInterpreter]: Interpreting procedure setClientAutoResponse with input of size 236 for LOIs [2023-03-31 23:45:25,617 INFO L197 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 239 for LOIs [2023-03-31 23:45:25,884 INFO L197 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 243 for LOIs [2023-03-31 23:45:27,026 INFO L197 IcfgInterpreter]: Interpreting procedure createEmail with input of size 225 for LOIs [2023-03-31 23:45:28,445 INFO L197 IcfgInterpreter]: Interpreting procedure setEmailTo with input of size 219 for LOIs [2023-03-31 23:45:28,599 INFO L197 IcfgInterpreter]: Interpreting procedure valid_product with input of size 229 for LOIs [2023-03-31 23:45:28,685 INFO L197 IcfgInterpreter]: Interpreting procedure select_helpers with input of size 229 for LOIs [2023-03-31 23:45:28,745 INFO L197 IcfgInterpreter]: Interpreting procedure outgoing with input of size 239 for LOIs [2023-03-31 23:45:29,634 INFO L197 IcfgInterpreter]: Interpreting procedure sign with input of size 217 for LOIs [2023-03-31 23:45:30,412 INFO L197 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__AutoResponder with input of size 223 for LOIs [2023-03-31 23:45:31,684 INFO L197 IcfgInterpreter]: Interpreting procedure setEmailFrom with input of size 228 for LOIs [2023-03-31 23:45:32,021 INFO L197 IcfgInterpreter]: Interpreting procedure mail with input of size 223 for LOIs [2023-03-31 23:45:32,196 INFO L197 IcfgInterpreter]: Interpreting procedure __utac_acc__SignForward_spec__1 with input of size 207 for LOIs [2023-03-31 23:45:33,454 INFO L197 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 203 for LOIs [2023-03-31 23:45:33,500 INFO L197 IcfgInterpreter]: Interpreting procedure getClientPrivateKey with input of size 215 for LOIs [2023-03-31 23:45:33,750 INFO L197 IcfgInterpreter]: Interpreting procedure isSigned with input of size 205 for LOIs [2023-03-31 23:45:33,836 INFO L197 IcfgInterpreter]: Interpreting procedure getClientId with input of size 199 for LOIs [2023-03-31 23:45:33,899 INFO L180 IcfgInterpreter]: Interpretation finished