/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_spec3_product18.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 23:43:29,230 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 23:43:29,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 23:43:29,273 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 23:43:29,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 23:43:29,276 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 23:43:29,278 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 23:43:29,280 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 23:43:29,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 23:43:29,286 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 23:43:29,288 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 23:43:29,289 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 23:43:29,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 23:43:29,292 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 23:43:29,293 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 23:43:29,294 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 23:43:29,295 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 23:43:29,296 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 23:43:29,298 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 23:43:29,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 23:43:29,303 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 23:43:29,304 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 23:43:29,305 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 23:43:29,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 23:43:29,314 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 23:43:29,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 23:43:29,315 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 23:43:29,316 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 23:43:29,316 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 23:43:29,317 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 23:43:29,317 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 23:43:29,318 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 23:43:29,319 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 23:43:29,320 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 23:43:29,321 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 23:43:29,321 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 23:43:29,321 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 23:43:29,321 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 23:43:29,322 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 23:43:29,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 23:43:29,323 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 23:43:29,324 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 23:43:29,354 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 23:43:29,354 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 23:43:29,355 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 23:43:29,355 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 23:43:29,356 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 23:43:29,356 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 23:43:29,356 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 23:43:29,356 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 23:43:29,356 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 23:43:29,357 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 23:43:29,357 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 23:43:29,357 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 23:43:29,358 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 23:43:29,358 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 23:43:29,358 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 23:43:29,358 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 23:43:29,358 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 23:43:29,358 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 23:43:29,359 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 23:43:29,359 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 23:43:29,359 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 23:43:29,359 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 23:43:29,360 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 23:43:29,360 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 23:43:29,360 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 23:43:29,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 23:43:29,360 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 23:43:29,360 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 23:43:29,360 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 23:43:29,360 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 23:43:29,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 23:43:29,361 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 23:43:29,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 23:43:29,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 23:43:29,361 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 23:43:29,361 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 23:43:29,361 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 23:43:29,362 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 23:43:29,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 23:43:29,362 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 23:43:29,362 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 23:43:29,362 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-31 23:43:29,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 23:43:29,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 23:43:29,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 23:43:29,646 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 23:43:29,646 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 23:43:29,647 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec3_product18.cil.c [2023-03-31 23:43:30,811 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 23:43:31,096 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 23:43:31,097 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec3_product18.cil.c [2023-03-31 23:43:31,118 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c69997b73/e2c869f7b822447393f65a8f047899b5/FLAGc864f5edf [2023-03-31 23:43:31,130 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c69997b73/e2c869f7b822447393f65a8f047899b5 [2023-03-31 23:43:31,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 23:43:31,134 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 23:43:31,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 23:43:31,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 23:43:31,138 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 23:43:31,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:31,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59bf8886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31, skipping insertion in model container [2023-03-31 23:43:31,139 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:31,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 23:43:31,208 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 23:43:31,682 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_spec3_product18.cil.c[42127,42140] [2023-03-31 23:43:31,789 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 23:43:31,807 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 23:43:31,867 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_spec3_product18.cil.c[42127,42140] [2023-03-31 23:43:31,895 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 23:43:31,924 WARN L667 CHandler]: The function puts is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 23:43:31,930 INFO L208 MainTranslator]: Completed translation [2023-03-31 23:43:31,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31 WrapperNode [2023-03-31 23:43:31,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 23:43:31,932 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 23:43:31,932 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 23:43:31,932 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 23:43:31,942 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:31,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:31,976 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:31,977 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:32,022 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:32,036 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:32,044 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:32,051 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:32,063 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 23:43:32,064 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 23:43:32,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 23:43:32,065 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 23:43:32,065 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (1/1) ... [2023-03-31 23:43:32,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 23:43:32,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 23:43:32,098 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 23:43:32,120 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 23:43:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 23:43:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 23:43:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2023-03-31 23:43:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 23:43:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2023-03-31 23:43:32,138 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2023-03-31 23:43:32,139 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2023-03-31 23:43:32,140 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2023-03-31 23:43:32,141 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2023-03-31 23:43:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2023-03-31 23:43:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2023-03-31 23:43:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2023-03-31 23:43:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2023-03-31 23:43:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2023-03-31 23:43:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2023-03-31 23:43:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2023-03-31 23:43:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2023-03-31 23:43:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2023-03-31 23:43:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 23:43:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2023-03-31 23:43:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2023-03-31 23:43:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2023-03-31 23:43:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2023-03-31 23:43:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2023-03-31 23:43:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2023-03-31 23:43:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2023-03-31 23:43:32,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2023-03-31 23:43:32,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2023-03-31 23:43:32,146 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2023-03-31 23:43:32,147 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2023-03-31 23:43:32,148 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignVerify_spec__1 [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignVerify_spec__2 [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2023-03-31 23:43:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2023-03-31 23:43:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2023-03-31 23:43:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2023-03-31 23:43:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2023-03-31 23:43:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2023-03-31 23:43:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2023-03-31 23:43:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 23:43:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 23:43:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 23:43:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 23:43:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2023-03-31 23:43:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2023-03-31 23:43:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2023-03-31 23:43:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure test [2023-03-31 23:43:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2023-03-31 23:43:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 23:43:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2023-03-31 23:43:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2023-03-31 23:43:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignVerify_spec__1 [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignVerify_spec__2 [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2023-03-31 23:43:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2023-03-31 23:43:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2023-03-31 23:43:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 23:43:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 23:43:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 23:43:32,478 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 23:43:32,482 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 23:43:33,539 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 23:43:34,227 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 23:43:34,227 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-03-31 23:43:34,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 11:43:34 BoogieIcfgContainer [2023-03-31 23:43:34,232 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 23:43:34,235 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 23:43:34,237 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 23:43:34,239 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 23:43:34,244 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 11:43:31" (1/3) ... [2023-03-31 23:43:34,244 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6941118e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 11:43:34, skipping insertion in model container [2023-03-31 23:43:34,245 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:43:31" (2/3) ... [2023-03-31 23:43:34,245 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6941118e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 11:43:34, skipping insertion in model container [2023-03-31 23:43:34,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 11:43:34" (3/3) ... [2023-03-31 23:43:34,247 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec3_product18.cil.c [2023-03-31 23:43:34,264 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 23:43:34,265 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-03-31 23:43:34,327 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 23:43:34,334 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;@4e2f1304, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-03-31 23:43:34,334 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-03-31 23:43:34,341 INFO L276 IsEmpty]: Start isEmpty. Operand has 361 states, 182 states have (on average 1.2032967032967032) internal successors, (219), 190 states have internal predecessors, (219), 103 states have call successors, (103), 68 states have call predecessors, (103), 68 states have return successors, (103), 102 states have call predecessors, (103), 103 states have call successors, (103) [2023-03-31 23:43:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-03-31 23:43:34,368 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:43:34,369 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 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, 1, 1, 1, 1, 1, 1] [2023-03-31 23:43:34,370 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:43:34,377 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:43:34,377 INFO L85 PathProgramCache]: Analyzing trace with hash -476637907, now seen corresponding path program 1 times [2023-03-31 23:43:34,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:43:34,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513886380] [2023-03-31 23:43:34,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:43:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:43:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:43:34,927 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-03-31 23:43:34,928 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:43:34,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513886380] [2023-03-31 23:43:34,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513886380] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 23:43:34,929 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 23:43:34,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-03-31 23:43:34,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865684633] [2023-03-31 23:43:34,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 23:43:34,936 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-03-31 23:43:34,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 23:43:34,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-03-31 23:43:34,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-03-31 23:43:34,974 INFO L87 Difference]: Start difference. First operand has 361 states, 182 states have (on average 1.2032967032967032) internal successors, (219), 190 states have internal predecessors, (219), 103 states have call successors, (103), 68 states have call predecessors, (103), 68 states have return successors, (103), 102 states have call predecessors, (103), 103 states have call successors, (103) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-03-31 23:43:35,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 23:43:35,135 INFO L93 Difference]: Finished difference Result 498 states and 589 transitions. [2023-03-31 23:43:35,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-03-31 23:43:35,137 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 134 [2023-03-31 23:43:35,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 23:43:35,158 INFO L225 Difference]: With dead ends: 498 [2023-03-31 23:43:35,159 INFO L226 Difference]: Without dead ends: 324 [2023-03-31 23:43:35,164 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 23:43:35,174 INFO L413 NwaCegarLoop]: 354 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 354 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 23:43:35,175 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 354 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 23:43:35,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2023-03-31 23:43:35,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 324. [2023-03-31 23:43:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 324 states, 166 states have (on average 1.1987951807228916) internal successors, (199), 171 states have internal predecessors, (199), 94 states have call successors, (94), 67 states have call predecessors, (94), 63 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2023-03-31 23:43:35,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 381 transitions. [2023-03-31 23:43:35,241 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 381 transitions. Word has length 134 [2023-03-31 23:43:35,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 23:43:35,242 INFO L495 AbstractCegarLoop]: Abstraction has 324 states and 381 transitions. [2023-03-31 23:43:35,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-03-31 23:43:35,242 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 381 transitions. [2023-03-31 23:43:35,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-03-31 23:43:35,245 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:43:35,245 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 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, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 23:43:35,246 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-03-31 23:43:35,246 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:43:35,246 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:43:35,246 INFO L85 PathProgramCache]: Analyzing trace with hash -1490007839, now seen corresponding path program 1 times [2023-03-31 23:43:35,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:43:35,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81650037] [2023-03-31 23:43:35,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:43:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:43:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:43:35,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-03-31 23:43:35,541 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:43:35,542 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81650037] [2023-03-31 23:43:35,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [81650037] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 23:43:35,542 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 23:43:35,542 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-03-31 23:43:35,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [365935707] [2023-03-31 23:43:35,542 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 23:43:35,545 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-03-31 23:43:35,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 23:43:35,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-03-31 23:43:35,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-03-31 23:43:35,547 INFO L87 Difference]: Start difference. First operand 324 states and 381 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, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-03-31 23:43:35,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 23:43:35,664 INFO L93 Difference]: Finished difference Result 483 states and 557 transitions. [2023-03-31 23:43:35,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-03-31 23:43:35,665 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, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 135 [2023-03-31 23:43:35,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 23:43:35,668 INFO L225 Difference]: With dead ends: 483 [2023-03-31 23:43:35,668 INFO L226 Difference]: Without dead ends: 326 [2023-03-31 23:43:35,674 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 23:43:35,676 INFO L413 NwaCegarLoop]: 345 mSDtfsCounter, 0 mSDsluCounter, 343 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 23:43:35,677 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 688 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 23:43:35,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2023-03-31 23:43:35,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 326. [2023-03-31 23:43:35,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 326 states, 168 states have (on average 1.1964285714285714) internal successors, (201), 173 states have internal predecessors, (201), 94 states have call successors, (94), 67 states have call predecessors, (94), 63 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2023-03-31 23:43:35,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 326 states and 383 transitions. [2023-03-31 23:43:35,715 INFO L78 Accepts]: Start accepts. Automaton has 326 states and 383 transitions. Word has length 135 [2023-03-31 23:43:35,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 23:43:35,716 INFO L495 AbstractCegarLoop]: Abstraction has 326 states and 383 transitions. [2023-03-31 23:43:35,754 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, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-03-31 23:43:35,755 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 383 transitions. [2023-03-31 23:43:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2023-03-31 23:43:35,757 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:43:35,757 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, 1, 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 23:43:35,757 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-03-31 23:43:35,757 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:43:35,758 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:43:35,758 INFO L85 PathProgramCache]: Analyzing trace with hash -1248843220, now seen corresponding path program 1 times [2023-03-31 23:43:35,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:43:35,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703311745] [2023-03-31 23:43:35,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:43:35,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:43:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:43:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-03-31 23:43:35,952 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:43:35,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1703311745] [2023-03-31 23:43:35,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1703311745] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 23:43:35,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 23:43:35,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-03-31 23:43:35,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1241681588] [2023-03-31 23:43:35,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 23:43:35,953 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-03-31 23:43:35,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 23:43:35,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-03-31 23:43:35,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-03-31 23:43:35,954 INFO L87 Difference]: Start difference. First operand 326 states and 383 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-03-31 23:43:36,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 23:43:36,061 INFO L93 Difference]: Finished difference Result 634 states and 773 transitions. [2023-03-31 23:43:36,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-03-31 23:43:36,062 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 144 [2023-03-31 23:43:36,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 23:43:36,064 INFO L225 Difference]: With dead ends: 634 [2023-03-31 23:43:36,064 INFO L226 Difference]: Without dead ends: 366 [2023-03-31 23:43:36,065 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 23:43:36,066 INFO L413 NwaCegarLoop]: 352 mSDtfsCounter, 52 mSDsluCounter, 338 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 690 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 23:43:36,067 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [61 Valid, 690 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 23:43:36,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2023-03-31 23:43:36,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 365. [2023-03-31 23:43:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 365 states, 199 states have (on average 1.271356783919598) internal successors, (253), 204 states have internal predecessors, (253), 102 states have call successors, (102), 67 states have call predecessors, (102), 63 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2023-03-31 23:43:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 365 states and 451 transitions. [2023-03-31 23:43:36,097 INFO L78 Accepts]: Start accepts. Automaton has 365 states and 451 transitions. Word has length 144 [2023-03-31 23:43:36,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 23:43:36,098 INFO L495 AbstractCegarLoop]: Abstraction has 365 states and 451 transitions. [2023-03-31 23:43:36,098 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-03-31 23:43:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 451 transitions. [2023-03-31 23:43:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2023-03-31 23:43:36,100 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:43:36,101 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, 1, 1, 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 23:43:36,101 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-03-31 23:43:36,101 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:43:36,101 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:43:36,102 INFO L85 PathProgramCache]: Analyzing trace with hash -408328257, now seen corresponding path program 1 times [2023-03-31 23:43:36,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:43:36,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1422977713] [2023-03-31 23:43:36,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:43:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:43:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:43:36,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-03-31 23:43:36,268 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:43:36,268 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1422977713] [2023-03-31 23:43:36,268 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1422977713] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 23:43:36,268 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 23:43:36,268 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-03-31 23:43:36,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449850552] [2023-03-31 23:43:36,269 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 23:43:36,270 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-03-31 23:43:36,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 23:43:36,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-03-31 23:43:36,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-03-31 23:43:36,271 INFO L87 Difference]: Start difference. First operand 365 states and 451 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-03-31 23:43:36,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 23:43:36,359 INFO L93 Difference]: Finished difference Result 748 states and 972 transitions. [2023-03-31 23:43:36,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-03-31 23:43:36,359 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 145 [2023-03-31 23:43:36,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 23:43:36,367 INFO L225 Difference]: With dead ends: 748 [2023-03-31 23:43:36,367 INFO L226 Difference]: Without dead ends: 441 [2023-03-31 23:43:36,368 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 23:43:36,376 INFO L413 NwaCegarLoop]: 348 mSDtfsCounter, 50 mSDsluCounter, 338 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 686 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 23:43:36,377 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 686 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 23:43:36,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441 states. [2023-03-31 23:43:36,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441 to 440. [2023-03-31 23:43:36,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 440 states, 259 states have (on average 1.3629343629343629) internal successors, (353), 264 states have internal predecessors, (353), 117 states have call successors, (117), 67 states have call predecessors, (117), 63 states have return successors, (111), 111 states have call predecessors, (111), 111 states have call successors, (111) [2023-03-31 23:43:36,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 440 states and 581 transitions. [2023-03-31 23:43:36,408 INFO L78 Accepts]: Start accepts. Automaton has 440 states and 581 transitions. Word has length 145 [2023-03-31 23:43:36,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 23:43:36,409 INFO L495 AbstractCegarLoop]: Abstraction has 440 states and 581 transitions. [2023-03-31 23:43:36,409 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2023-03-31 23:43:36,410 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 581 transitions. [2023-03-31 23:43:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-03-31 23:43:36,414 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 23:43:36,414 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, 1, 1, 1, 1, 1, 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 23:43:36,414 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-03-31 23:43:36,415 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 23:43:36,415 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 23:43:36,415 INFO L85 PathProgramCache]: Analyzing trace with hash 1139179191, now seen corresponding path program 1 times [2023-03-31 23:43:36,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 23:43:36,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424144150] [2023-03-31 23:43:36,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:43:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 23:43:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:43:36,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-03-31 23:43:36,745 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 23:43:36,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424144150] [2023-03-31 23:43:36,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [424144150] provided 0 perfect and 1 imperfect interpolant sequences [2023-03-31 23:43:36,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1081586711] [2023-03-31 23:43:36,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 23:43:36,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 23:43:36,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 23:43:36,751 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 23:43:36,768 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 23:43:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 23:43:37,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 2192 conjuncts, 3 conjunts are in the unsatisfiable core [2023-03-31 23:43:37,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-03-31 23:43:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-03-31 23:43:37,365 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-03-31 23:43:37,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-03-31 23:43:37,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1081586711] provided 0 perfect and 2 imperfect interpolant sequences [2023-03-31 23:43:37,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1514220934] [2023-03-31 23:43:37,594 INFO L159 IcfgInterpreter]: Started Sifa with 137 locations of interest [2023-03-31 23:43:37,594 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 23:43:37,597 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 23:43:37,601 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 23:43:37,602 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 23:43:41,748 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 340 for LOIs [2023-03-31 23:43:42,409 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 315 for LOIs [2023-03-31 23:43:47,509 INFO L197 IcfgInterpreter]: Interpreting procedure setup with input of size 250 for LOIs [2023-03-31 23:43:50,276 INFO L197 IcfgInterpreter]: Interpreting procedure setup_rjh with input of size 241 for LOIs [2023-03-31 23:43:51,804 INFO L197 IcfgInterpreter]: Interpreting procedure setup_rjh__wrappee__Base with input of size 232 for LOIs [2023-03-31 23:43:52,566 INFO L197 IcfgInterpreter]: Interpreting procedure setup_chuck with input of size 242 for LOIs [2023-03-31 23:43:54,084 INFO L197 IcfgInterpreter]: Interpreting procedure setup_chuck__wrappee__Base with input of size 233 for LOIs [2023-03-31 23:43:54,926 INFO L197 IcfgInterpreter]: Interpreting procedure setup_bob with input of size 246 for LOIs [2023-03-31 23:43:56,576 INFO L197 IcfgInterpreter]: Interpreting procedure setup_bob__wrappee__Base with input of size 240 for LOIs [2023-03-31 23:43:57,650 INFO L197 IcfgInterpreter]: Interpreting procedure setClientId with input of size 230 for LOIs [2023-03-31 23:43:57,821 INFO L197 IcfgInterpreter]: Interpreting procedure setClientPrivateKey with input of size 232 for LOIs [2023-03-31 23:43:57,938 INFO L197 IcfgInterpreter]: Interpreting procedure select_features with input of size 232 for LOIs [2023-03-31 23:43:58,004 INFO L197 IcfgInterpreter]: Interpreting procedure test with input of size 296 for LOIs [2023-03-31 23:44:03,886 INFO L197 IcfgInterpreter]: Interpreting procedure rjhSetAutoRespond with input of size 238 for LOIs [2023-03-31 23:44:04,672 INFO L197 IcfgInterpreter]: Interpreting procedure setClientAutoResponse with input of size 242 for LOIs [2023-03-31 23:44:04,789 INFO L197 IcfgInterpreter]: Interpreting procedure valid_product with input of size 232 for LOIs [2023-03-31 23:44:04,878 INFO L197 IcfgInterpreter]: Interpreting procedure select_helpers with input of size 232 for LOIs [2023-03-31 23:44:04,950 INFO L180 IcfgInterpreter]: Interpretation finished