/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 OctagonDomain -i ../sv-benchmarks/c/product-lines/email_spec0_product05.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 05:38:49,189 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 05:38:49,191 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 05:38:49,223 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 05:38:49,223 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 05:38:49,226 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 05:38:49,228 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 05:38:49,230 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 05:38:49,231 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 05:38:49,235 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 05:38:49,236 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 05:38:49,237 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 05:38:49,237 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 05:38:49,239 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 05:38:49,240 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 05:38:49,241 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 05:38:49,242 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 05:38:49,242 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 05:38:49,244 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 05:38:49,248 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 05:38:49,249 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 05:38:49,250 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 05:38:49,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 05:38:49,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 05:38:49,259 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 05:38:49,260 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 05:38:49,260 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 05:38:49,261 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 05:38:49,261 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 05:38:49,262 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 05:38:49,262 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 05:38:49,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 05:38:49,263 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 05:38:49,264 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 05:38:49,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 05:38:49,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 05:38:49,265 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 05:38:49,265 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 05:38:49,265 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 05:38:49,266 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 05:38:49,266 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 05:38:49,267 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 [2023-04-01 05:38:49,292 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 05:38:49,292 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 05:38:49,293 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 05:38:49,293 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 05:38:49,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 05:38:49,294 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 05:38:49,294 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 05:38:49,294 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 05:38:49,294 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 05:38:49,294 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 05:38:49,295 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 05:38:49,295 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 05:38:49,295 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 05:38:49,295 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 05:38:49,295 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 05:38:49,296 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 05:38:49,296 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 05:38:49,296 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 05:38:49,296 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 05:38:49,296 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 05:38:49,297 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 05:38:49,297 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 05:38:49,297 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 05:38:49,297 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 05:38:49,297 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 05:38:49,298 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 05:38:49,298 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 05:38:49,298 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 05:38:49,298 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 05:38:49,298 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 05:38:49,298 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 05:38:49,298 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 05:38:49,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 05:38:49,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 05:38:49,299 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 05:38:49,299 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 05:38:49,299 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 05:38:49,299 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 05:38:49,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 05:38:49,299 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 05:38:49,299 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 05:38:49,299 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-01 05:38:49,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 05:38:49,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 05:38:49,496 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 05:38:49,497 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 05:38:49,497 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 05:38:49,498 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec0_product05.cil.c [2023-04-01 05:38:50,565 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 05:38:50,833 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 05:38:50,833 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec0_product05.cil.c [2023-04-01 05:38:50,844 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b338f565/bc8eacf6e77040bb9dccff36772d0f3d/FLAGcd11afb52 [2023-04-01 05:38:50,854 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b338f565/bc8eacf6e77040bb9dccff36772d0f3d [2023-04-01 05:38:50,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 05:38:50,857 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 05:38:50,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 05:38:50,858 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 05:38:50,860 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 05:38:50,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 05:38:50" (1/1) ... [2023-04-01 05:38:50,861 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ed3ba60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:50, skipping insertion in model container [2023-04-01 05:38:50,861 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 05:38:50" (1/1) ... [2023-04-01 05:38:50,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 05:38:50,909 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 05:38:51,041 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_spec0_product05.cil.c[4289,4302] [2023-04-01 05:38:51,257 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 05:38:51,272 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 05:38:51,288 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_spec0_product05.cil.c[4289,4302] [2023-04-01 05:38:51,337 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 05:38:51,354 WARN L667 CHandler]: The function puts is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 05:38:51,362 INFO L208 MainTranslator]: Completed translation [2023-04-01 05:38:51,362 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51 WrapperNode [2023-04-01 05:38:51,367 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 05:38:51,368 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 05:38:51,369 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 05:38:51,369 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 05:38:51,386 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (1/1) ... [2023-04-01 05:38:51,388 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (1/1) ... [2023-04-01 05:38:51,428 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (1/1) ... [2023-04-01 05:38:51,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (1/1) ... [2023-04-01 05:38:51,475 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (1/1) ... [2023-04-01 05:38:51,498 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (1/1) ... [2023-04-01 05:38:51,519 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (1/1) ... [2023-04-01 05:38:51,524 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (1/1) ... [2023-04-01 05:38:51,545 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 05:38:51,545 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 05:38:51,546 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 05:38:51,546 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 05:38:51,546 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (1/1) ... [2023-04-01 05:38:51,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 05:38:51,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 05:38:51,606 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) [2023-04-01 05:38:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 05:38:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 05:38:51,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2023-04-01 05:38:51,653 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 05:38:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2023-04-01 05:38:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2023-04-01 05:38:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2023-04-01 05:38:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2023-04-01 05:38:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2023-04-01 05:38:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2023-04-01 05:38:51,654 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 05:38:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2023-04-01 05:38:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2023-04-01 05:38:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2023-04-01 05:38:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2023-04-01 05:38:51,655 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2023-04-01 05:38:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2023-04-01 05:38:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2023-04-01 05:38:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2023-04-01 05:38:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2023-04-01 05:38:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2023-04-01 05:38:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2023-04-01 05:38:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2023-04-01 05:38:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2023-04-01 05:38:51,656 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2023-04-01 05:38:51,657 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2023-04-01 05:38:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2023-04-01 05:38:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2023-04-01 05:38:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2023-04-01 05:38:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2023-04-01 05:38:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2023-04-01 05:38:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2023-04-01 05:38:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2023-04-01 05:38:51,658 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2023-04-01 05:38:51,659 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2023-04-01 05:38:51,659 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2023-04-01 05:38:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2023-04-01 05:38:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2023-04-01 05:38:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2023-04-01 05:38:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2023-04-01 05:38:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2023-04-01 05:38:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2023-04-01 05:38:51,660 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2023-04-01 05:38:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2023-04-01 05:38:51,661 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2023-04-01 05:38:51,612 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 [2023-04-01 05:38:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2023-04-01 05:38:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2023-04-01 05:38:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2023-04-01 05:38:51,662 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2023-04-01 05:38:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2023-04-01 05:38:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2023-04-01 05:38:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2023-04-01 05:38:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2023-04-01 05:38:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2023-04-01 05:38:51,663 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2023-04-01 05:38:51,664 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2023-04-01 05:38:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2023-04-01 05:38:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2023-04-01 05:38:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2023-04-01 05:38:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2023-04-01 05:38:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2023-04-01 05:38:51,665 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2023-04-01 05:38:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2023-04-01 05:38:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2023-04-01 05:38:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2023-04-01 05:38:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2023-04-01 05:38:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2023-04-01 05:38:51,666 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2023-04-01 05:38:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2023-04-01 05:38:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2023-04-01 05:38:51,667 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2023-04-01 05:38:51,667 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2023-04-01 05:38:51,668 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2023-04-01 05:38:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2023-04-01 05:38:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2023-04-01 05:38:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure test [2023-04-01 05:38:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2023-04-01 05:38:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 05:38:51,669 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2023-04-01 05:38:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2023-04-01 05:38:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2023-04-01 05:38:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2023-04-01 05:38:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2023-04-01 05:38:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2023-04-01 05:38:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2023-04-01 05:38:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2023-04-01 05:38:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2023-04-01 05:38:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2023-04-01 05:38:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2023-04-01 05:38:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2023-04-01 05:38:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2023-04-01 05:38:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2023-04-01 05:38:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2023-04-01 05:38:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2023-04-01 05:38:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2023-04-01 05:38:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2023-04-01 05:38:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2023-04-01 05:38:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2023-04-01 05:38:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2023-04-01 05:38:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2023-04-01 05:38:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2023-04-01 05:38:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 05:38:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 05:38:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2023-04-01 05:38:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2023-04-01 05:38:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2023-04-01 05:38:51,681 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2023-04-01 05:38:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2023-04-01 05:38:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2023-04-01 05:38:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2023-04-01 05:38:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2023-04-01 05:38:51,682 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2023-04-01 05:38:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2023-04-01 05:38:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2023-04-01 05:38:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2023-04-01 05:38:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2023-04-01 05:38:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2023-04-01 05:38:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2023-04-01 05:38:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2023-04-01 05:38:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2023-04-01 05:38:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2023-04-01 05:38:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2023-04-01 05:38:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2023-04-01 05:38:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2023-04-01 05:38:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 05:38:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 05:38:51,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 05:38:51,983 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 05:38:51,985 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 05:38:52,912 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 05:38:53,493 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 05:38:53,493 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-04-01 05:38:53,496 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 05:38:53 BoogieIcfgContainer [2023-04-01 05:38:53,496 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 05:38:53,498 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 05:38:53,498 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 05:38:53,500 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 05:38:53,500 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 05:38:50" (1/3) ... [2023-04-01 05:38:53,501 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57ebb7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 05:38:53, skipping insertion in model container [2023-04-01 05:38:53,501 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 05:38:51" (2/3) ... [2023-04-01 05:38:53,501 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57ebb7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 05:38:53, skipping insertion in model container [2023-04-01 05:38:53,501 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 05:38:53" (3/3) ... [2023-04-01 05:38:53,502 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec0_product05.cil.c [2023-04-01 05:38:53,514 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 05:38:53,514 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 05:38:53,558 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 05:38:53,563 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;@29d9afa4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 05:38:53,564 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 05:38:53,568 INFO L276 IsEmpty]: Start isEmpty. Operand has 183 states, 99 states have (on average 1.292929292929293) internal successors, (128), 104 states have internal predecessors, (128), 44 states have call successors, (44), 37 states have call predecessors, (44), 37 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-04-01 05:38:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-04-01 05:38:53,579 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 05:38:53,579 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-04-01 05:38:53,580 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 05:38:53,585 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 05:38:53,585 INFO L85 PathProgramCache]: Analyzing trace with hash 558604862, now seen corresponding path program 1 times [2023-04-01 05:38:53,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 05:38:53,592 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633370160] [2023-04-01 05:38:53,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 05:38:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 05:38:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 05:38:53,901 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-04-01 05:38:53,902 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 05:38:53,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [633370160] [2023-04-01 05:38:53,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [633370160] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 05:38:53,902 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 05:38:53,903 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-04-01 05:38:53,904 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792386707] [2023-04-01 05:38:53,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 05:38:53,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-04-01 05:38:53,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 05:38:53,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-04-01 05:38:53,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-04-01 05:38:53,938 INFO L87 Difference]: Start difference. First operand has 183 states, 99 states have (on average 1.292929292929293) internal successors, (128), 104 states have internal predecessors, (128), 44 states have call successors, (44), 37 states have call predecessors, (44), 37 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-04-01 05:38:54,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 05:38:54,029 INFO L93 Difference]: Finished difference Result 289 states and 339 transitions. [2023-04-01 05:38:54,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-04-01 05:38:54,034 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 104 [2023-04-01 05:38:54,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 05:38:54,043 INFO L225 Difference]: With dead ends: 289 [2023-04-01 05:38:54,043 INFO L226 Difference]: Without dead ends: 172 [2023-04-01 05:38:54,047 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 [2023-04-01 05:38:54,049 INFO L413 NwaCegarLoop]: 190 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 190 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-01 05:38:54,050 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 190 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-01 05:38:54,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2023-04-01 05:38:54,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 172. [2023-04-01 05:38:54,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 94 states have (on average 1.2659574468085106) internal successors, (119), 96 states have internal predecessors, (119), 44 states have call successors, (44), 37 states have call predecessors, (44), 33 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-04-01 05:38:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 202 transitions. [2023-04-01 05:38:54,099 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 202 transitions. Word has length 104 [2023-04-01 05:38:54,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 05:38:54,101 INFO L495 AbstractCegarLoop]: Abstraction has 172 states and 202 transitions. [2023-04-01 05:38:54,101 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-04-01 05:38:54,102 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 202 transitions. [2023-04-01 05:38:54,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-04-01 05:38:54,109 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 05:38:54,109 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-04-01 05:38:54,110 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 05:38:54,110 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 05:38:54,110 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 05:38:54,111 INFO L85 PathProgramCache]: Analyzing trace with hash -1795791260, now seen corresponding path program 1 times [2023-04-01 05:38:54,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 05:38:54,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370831392] [2023-04-01 05:38:54,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 05:38:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 05:38:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 05:38:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-04-01 05:38:54,402 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 05:38:54,403 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370831392] [2023-04-01 05:38:54,403 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370831392] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 05:38:54,403 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 05:38:54,403 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 05:38:54,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996191099] [2023-04-01 05:38:54,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 05:38:54,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 05:38:54,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 05:38:54,405 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 05:38:54,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 05:38:54,406 INFO L87 Difference]: Start difference. First operand 172 states and 202 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-04-01 05:38:54,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 05:38:54,481 INFO L93 Difference]: Finished difference Result 274 states and 310 transitions. [2023-04-01 05:38:54,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 05:38:54,482 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 105 [2023-04-01 05:38:54,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 05:38:54,486 INFO L225 Difference]: With dead ends: 274 [2023-04-01 05:38:54,486 INFO L226 Difference]: Without dead ends: 174 [2023-04-01 05:38:54,492 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 [2023-04-01 05:38:54,494 INFO L413 NwaCegarLoop]: 181 mSDtfsCounter, 0 mSDsluCounter, 179 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 360 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-04-01 05:38:54,494 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 360 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-04-01 05:38:54,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2023-04-01 05:38:54,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 174. [2023-04-01 05:38:54,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 174 states, 96 states have (on average 1.2604166666666667) internal successors, (121), 98 states have internal predecessors, (121), 44 states have call successors, (44), 37 states have call predecessors, (44), 33 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2023-04-01 05:38:54,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 204 transitions. [2023-04-01 05:38:54,510 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 204 transitions. Word has length 105 [2023-04-01 05:38:54,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 05:38:54,510 INFO L495 AbstractCegarLoop]: Abstraction has 174 states and 204 transitions. [2023-04-01 05:38:54,510 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-04-01 05:38:54,510 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 204 transitions. [2023-04-01 05:38:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-04-01 05:38:54,511 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 05:38:54,511 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-04-01 05:38:54,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 05:38:54,512 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 05:38:54,512 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 05:38:54,512 INFO L85 PathProgramCache]: Analyzing trace with hash -1303207431, now seen corresponding path program 1 times [2023-04-01 05:38:54,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 05:38:54,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079203282] [2023-04-01 05:38:54,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 05:38:54,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 05:38:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 05:38:54,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-04-01 05:38:54,716 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 05:38:54,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079203282] [2023-04-01 05:38:54,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079203282] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-01 05:38:54,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [953116116] [2023-04-01 05:38:54,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 05:38:54,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-01 05:38:54,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 05:38:54,757 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) [2023-04-01 05:38:54,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-01 05:38:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 05:38:55,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 1532 conjuncts, 3 conjunts are in the unsatisfiable core [2023-04-01 05:38:55,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-01 05:38:55,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-04-01 05:38:55,172 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-04-01 05:38:55,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-04-01 05:38:55,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [953116116] provided 0 perfect and 2 imperfect interpolant sequences [2023-04-01 05:38:55,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [193089626] [2023-04-01 05:38:55,301 INFO L159 IcfgInterpreter]: Started Sifa with 100 locations of interest [2023-04-01 05:38:55,301 INFO L166 IcfgInterpreter]: Building call graph [2023-04-01 05:38:55,304 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-04-01 05:38:55,307 INFO L176 IcfgInterpreter]: Starting interpretation [2023-04-01 05:38:55,307 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-04-01 05:38:58,315 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 337 for LOIs [2023-04-01 05:38:58,764 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 261 for LOIs [2023-04-01 05:39:02,551 INFO L197 IcfgInterpreter]: Interpreting procedure setup with input of size 241 for LOIs [2023-04-01 05:39:05,006 INFO L197 IcfgInterpreter]: Interpreting procedure setup_rjh with input of size 235 for LOIs [2023-04-01 05:39:05,926 INFO L197 IcfgInterpreter]: Interpreting procedure setup_chuck with input of size 236 for LOIs [2023-04-01 05:39:07,025 INFO L197 IcfgInterpreter]: Interpreting procedure setup_bob with input of size 237 for LOIs