./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/email_spec11_product36.cil.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/email_spec11_product36.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f422b02f04909f595cd81c18f65f163bde7189dd9d2c25d22c48d8d4d89787b5 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-21 04:09:31,918 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-21 04:09:31,919 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-21 04:09:31,942 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-21 04:09:31,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-21 04:09:31,943 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-21 04:09:31,944 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-21 04:09:31,945 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-21 04:09:31,949 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-21 04:09:31,949 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-21 04:09:31,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-21 04:09:31,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-21 04:09:31,951 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-21 04:09:31,952 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-21 04:09:31,953 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-21 04:09:31,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-21 04:09:31,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-21 04:09:31,954 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-21 04:09:31,956 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-21 04:09:31,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-21 04:09:31,958 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-21 04:09:31,959 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-21 04:09:31,960 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-21 04:09:31,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-21 04:09:31,962 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-21 04:09:31,962 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-21 04:09:31,963 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-21 04:09:31,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-21 04:09:31,964 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-21 04:09:31,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-21 04:09:31,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-21 04:09:31,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-21 04:09:31,966 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-21 04:09:31,966 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-21 04:09:31,967 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-21 04:09:31,967 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-21 04:09:31,968 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-21 04:09:31,968 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-21 04:09:31,968 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-21 04:09:31,969 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-21 04:09:31,969 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-21 04:09:31,971 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-02-21 04:09:31,989 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-21 04:09:31,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-21 04:09:31,991 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-21 04:09:31,992 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-21 04:09:31,992 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-21 04:09:31,992 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-21 04:09:31,993 INFO L138 SettingsManager]: * Use SBE=true [2022-02-21 04:09:31,993 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-02-21 04:09:31,993 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-02-21 04:09:31,993 INFO L138 SettingsManager]: * Use old map elimination=false [2022-02-21 04:09:31,994 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-02-21 04:09:31,994 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-02-21 04:09:31,994 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-02-21 04:09:31,994 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-21 04:09:31,994 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-21 04:09:31,995 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-02-21 04:09:31,995 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-21 04:09:31,995 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-21 04:09:31,995 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-21 04:09:31,995 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-02-21 04:09:31,995 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-02-21 04:09:31,995 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-02-21 04:09:31,996 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-21 04:09:31,996 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-21 04:09:31,996 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-02-21 04:09:31,996 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-21 04:09:31,996 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-02-21 04:09:31,997 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-21 04:09:31,997 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-21 04:09:31,997 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-21 04:09:31,997 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-21 04:09:31,998 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-02-21 04:09:31,998 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f422b02f04909f595cd81c18f65f163bde7189dd9d2c25d22c48d8d4d89787b5 [2022-02-21 04:09:32,175 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-21 04:09:32,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-21 04:09:32,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-21 04:09:32,204 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-21 04:09:32,205 INFO L275 PluginConnector]: CDTParser initialized [2022-02-21 04:09:32,206 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec11_product36.cil.c [2022-02-21 04:09:32,251 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a89efb3/1b89579405c24104a4410b4fbaff4b94/FLAGbfcaaf12f [2022-02-21 04:09:32,664 INFO L306 CDTParser]: Found 1 translation units. [2022-02-21 04:09:32,664 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec11_product36.cil.c [2022-02-21 04:09:32,684 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a89efb3/1b89579405c24104a4410b4fbaff4b94/FLAGbfcaaf12f [2022-02-21 04:09:33,028 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a89efb3/1b89579405c24104a4410b4fbaff4b94 [2022-02-21 04:09:33,030 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-21 04:09:33,031 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-21 04:09:33,035 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-21 04:09:33,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-21 04:09:33,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-21 04:09:33,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65678b95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33, skipping insertion in model container [2022-02-21 04:09:33,040 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-21 04:09:33,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-21 04:09:33,404 WARN L230 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_spec11_product36.cil.c[27504,27517] [2022-02-21 04:09:33,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-21 04:09:33,508 INFO L203 MainTranslator]: Completed pre-run [2022-02-21 04:09:33,542 WARN L230 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_spec11_product36.cil.c[27504,27517] [2022-02-21 04:09:33,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-21 04:09:33,613 INFO L208 MainTranslator]: Completed translation [2022-02-21 04:09:33,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33 WrapperNode [2022-02-21 04:09:33,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-21 04:09:33,615 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-21 04:09:33,615 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-21 04:09:33,616 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-21 04:09:33,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,653 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,719 INFO L137 Inliner]: procedures = 113, calls = 154, calls flagged for inlining = 77, calls inlined = 202, statements flattened = 2725 [2022-02-21 04:09:33,719 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-21 04:09:33,720 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-21 04:09:33,720 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-21 04:09:33,725 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-21 04:09:33,731 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,735 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,736 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,770 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,786 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,800 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,808 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-21 04:09:33,809 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-21 04:09:33,809 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-21 04:09:33,809 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-21 04:09:33,810 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (1/1) ... [2022-02-21 04:09:33,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 04:09:33,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 04:09:33,860 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 04:09:33,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-02-21 04:09:33,890 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2022-02-21 04:09:33,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-21 04:09:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-21 04:09:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-21 04:09:33,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-21 04:09:34,093 INFO L234 CfgBuilder]: Building ICFG [2022-02-21 04:09:34,094 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-21 04:09:35,161 INFO L275 CfgBuilder]: Performing block encoding [2022-02-21 04:09:35,168 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-21 04:09:35,168 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-21 04:09:35,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 04:09:35 BoogieIcfgContainer [2022-02-21 04:09:35,170 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-21 04:09:35,171 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-02-21 04:09:35,171 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-02-21 04:09:35,174 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-02-21 04:09:35,174 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-02-21 04:09:35,174 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.02 04:09:33" (1/3) ... [2022-02-21 04:09:35,175 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@74602dff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.02 04:09:35, skipping insertion in model container [2022-02-21 04:09:35,175 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-02-21 04:09:35,175 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 04:09:33" (2/3) ... [2022-02-21 04:09:35,176 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@74602dff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.02 04:09:35, skipping insertion in model container [2022-02-21 04:09:35,176 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-02-21 04:09:35,176 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 04:09:35" (3/3) ... [2022-02-21 04:09:35,177 INFO L388 chiAutomizerObserver]: Analyzing ICFG email_spec11_product36.cil.c [2022-02-21 04:09:35,220 INFO L359 BuchiCegarLoop]: Interprodecural is true [2022-02-21 04:09:35,220 INFO L360 BuchiCegarLoop]: Hoare is false [2022-02-21 04:09:35,220 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-02-21 04:09:35,220 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-02-21 04:09:35,220 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-02-21 04:09:35,220 INFO L364 BuchiCegarLoop]: Difference is false [2022-02-21 04:09:35,220 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-02-21 04:09:35,220 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2022-02-21 04:09:35,246 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:35,343 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 79 [2022-02-21 04:09:35,343 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 04:09:35,343 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 04:09:35,348 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 04:09:35,348 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-02-21 04:09:35,348 INFO L425 BuchiCegarLoop]: ======== Iteration 1============ [2022-02-21 04:09:35,350 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:35,382 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 79 [2022-02-21 04:09:35,382 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 04:09:35,382 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 04:09:35,383 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-21 04:09:35,383 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-02-21 04:09:35,387 INFO L791 eck$LassoCheckResult]: Stem: 523#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(29, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(44, 16);call #Ultimate.allocInit(44, 17);call #Ultimate.allocInit(9, 18);call #Ultimate.allocInit(9, 19);call #Ultimate.allocInit(11, 20);call #Ultimate.allocInit(4, 21);call write~init~int(37, 21, 0, 1);call write~init~int(115, 21, 1, 1);call write~init~int(10, 21, 2, 1);call write~init~int(0, 21, 3, 1);call #Ultimate.allocInit(10, 22);call #Ultimate.allocInit(34, 23);call #Ultimate.allocInit(30, 24);call #Ultimate.allocInit(16, 25);call #Ultimate.allocInit(22, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(20, 28);call #Ultimate.allocInit(10, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(10, 31);call #Ultimate.allocInit(18, 32);~__ste_Email_counter~0 := 0;~__ste_email_id0~0 := 0;~__ste_email_id1~0 := 0;~__ste_email_from0~0 := 0;~__ste_email_from1~0 := 0;~__ste_email_to0~0 := 0;~__ste_email_to1~0 := 0;~__ste_email_subject0~0.base, ~__ste_email_subject0~0.offset := 0, 0;~__ste_email_subject1~0.base, ~__ste_email_subject1~0.offset := 0, 0;~__ste_email_body0~0.base, ~__ste_email_body0~0.offset := 0, 0;~__ste_email_body1~0.base, ~__ste_email_body1~0.offset := 0, 0;~__ste_email_isEncrypted0~0 := 0;~__ste_email_isEncrypted1~0 := 0;~__ste_email_encryptionKey0~0 := 0;~__ste_email_encryptionKey1~0 := 0;~__ste_email_isSigned0~0 := 0;~__ste_email_isSigned1~0 := 0;~__ste_email_signKey0~0 := 0;~__ste_email_signKey1~0 := 0;~__ste_email_isSignatureVerified0~0 := 0;~__ste_email_isSignatureVerified1~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~__SELECTED_FEATURE_Base~0 := 0;~__SELECTED_FEATURE_Keys~0 := 0;~__SELECTED_FEATURE_Encrypt~0 := 0;~__SELECTED_FEATURE_AutoResponder~0 := 0;~__SELECTED_FEATURE_AddressBook~0 := 0;~__SELECTED_FEATURE_Sign~0 := 0;~__SELECTED_FEATURE_Forward~0 := 0;~__SELECTED_FEATURE_Verify~0 := 0;~__SELECTED_FEATURE_Decrypt~0 := 0;~__GUIDSL_ROOT_PRODUCTION~0 := 0;~__GUIDSL_NON_TERMINAL_main~0 := 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0;~__ste_Client_counter~0 := 0;~__ste_client_name0~0.base, ~__ste_client_name0~0.offset := 0, 0;~__ste_client_name1~0.base, ~__ste_client_name1~0.offset := 0, 0;~__ste_client_name2~0.base, ~__ste_client_name2~0.offset := 0, 0;~__ste_client_outbuffer0~0 := 0;~__ste_client_outbuffer1~0 := 0;~__ste_client_outbuffer2~0 := 0;~__ste_client_outbuffer3~0 := 0;~__ste_ClientAddressBook_size0~0 := 0;~__ste_ClientAddressBook_size1~0 := 0;~__ste_ClientAddressBook_size2~0 := 0;~__ste_Client_AddressBook0_Alias0~0 := 0;~__ste_Client_AddressBook0_Alias1~0 := 0;~__ste_Client_AddressBook0_Alias2~0 := 0;~__ste_Client_AddressBook1_Alias0~0 := 0;~__ste_Client_AddressBook1_Alias1~0 := 0;~__ste_Client_AddressBook1_Alias2~0 := 0;~__ste_Client_AddressBook2_Alias0~0 := 0;~__ste_Client_AddressBook2_Alias1~0 := 0;~__ste_Client_AddressBook2_Alias2~0 := 0;~__ste_Client_AddressBook0_Address0~0 := 0;~__ste_Client_AddressBook0_Address1~0 := 0;~__ste_Client_AddressBook0_Address2~0 := 0;~__ste_Client_AddressBook1_Address0~0 := 0;~__ste_Client_AddressBook1_Address1~0 := 0;~__ste_Client_AddressBook1_Address2~0 := 0;~__ste_Client_AddressBook2_Address0~0 := 0;~__ste_Client_AddressBook2_Address1~0 := 0;~__ste_Client_AddressBook2_Address2~0 := 0;~__ste_client_autoResponse0~0 := 0;~__ste_client_autoResponse1~0 := 0;~__ste_client_autoResponse2~0 := 0;~__ste_client_privateKey0~0 := 0;~__ste_client_privateKey1~0 := 0;~__ste_client_privateKey2~0 := 0;~__ste_ClientKeyring_size0~0 := 0;~__ste_ClientKeyring_size1~0 := 0;~__ste_ClientKeyring_size2~0 := 0;~__ste_Client_Keyring0_User0~0 := 0;~__ste_Client_Keyring0_User1~0 := 0;~__ste_Client_Keyring0_User2~0 := 0;~__ste_Client_Keyring1_User0~0 := 0;~__ste_Client_Keyring1_User1~0 := 0;~__ste_Client_Keyring1_User2~0 := 0;~__ste_Client_Keyring2_User0~0 := 0;~__ste_Client_Keyring2_User1~0 := 0;~__ste_Client_Keyring2_User2~0 := 0;~__ste_Client_Keyring0_PublicKey0~0 := 0;~__ste_Client_Keyring0_PublicKey1~0 := 0;~__ste_Client_Keyring0_PublicKey2~0 := 0;~__ste_Client_Keyring1_PublicKey0~0 := 0;~__ste_Client_Keyring1_PublicKey1~0 := 0;~__ste_Client_Keyring1_PublicKey2~0 := 0;~__ste_Client_Keyring2_PublicKey0~0 := 0;~__ste_Client_Keyring2_PublicKey1~0 := 0;~__ste_Client_Keyring2_PublicKey2~0 := 0;~__ste_client_forwardReceiver0~0 := 0;~__ste_client_forwardReceiver1~0 := 0;~__ste_client_forwardReceiver2~0 := 0;~__ste_client_forwardReceiver3~0 := 0;~__ste_client_idCounter0~0 := 0;~__ste_client_idCounter1~0 := 0;~__ste_client_idCounter2~0 := 0;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0; 441#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet36#1, main_#t~ret37#1, main_~retValue_acc~16#1, main_~tmp~4#1;main_~retValue_acc~16#1 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~tmp~4#1;assume { :begin_inline_select_helpers } true; 420#L863true assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 126#L856true assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~15#1;havoc valid_product_~retValue_acc~15#1;valid_product_~retValue_acc~15#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~15#1; 500#L871true main_#t~ret37#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;main_~tmp~4#1 := main_#t~ret37#1;havoc main_#t~ret37#1; 365#L1000true assume 0 != main_~tmp~4#1;assume { :begin_inline_setup } true;havoc setup_#t~nondet33#1, setup_#t~nondet34#1, setup_#t~nondet35#1, setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset, setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset, setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;havoc setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset;havoc setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset;havoc setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;~bob~0 := 1;assume { :begin_inline_setup_bob } true;setup_bob_#in~bob___0#1 := ~bob~0;havoc setup_bob_~bob___0#1;setup_bob_~bob___0#1 := setup_bob_#in~bob___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_bob_~bob___0#1, setup_bob_~bob___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; 52#L2309true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 327#L2315-2true assume { :end_inline_setClientId } true; 279#L910true assume { :end_inline_setup_bob } true;setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset := 18, 0;havoc setup_#t~nondet33#1;~rjh~0 := 2;assume { :begin_inline_setup_rjh } true;setup_rjh_#in~rjh___0#1 := ~rjh~0;havoc setup_rjh_~rjh___0#1;setup_rjh_~rjh___0#1 := setup_rjh_#in~rjh___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_rjh_~rjh___0#1, setup_rjh_~rjh___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; 534#L2309-2true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 168#L2315-5true assume { :end_inline_setClientId } true; 388#L920true assume { :end_inline_setup_rjh } true;setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset := 19, 0;havoc setup_#t~nondet34#1;~chuck~0 := 3;assume { :begin_inline_setup_chuck } true;setup_chuck_#in~chuck___0#1 := ~chuck~0;havoc setup_chuck_~chuck___0#1;setup_chuck_~chuck___0#1 := setup_chuck_#in~chuck___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_chuck_~chuck___0#1, setup_chuck_~chuck___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; 486#L2309-4true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 119#L2315-8true assume { :end_inline_setClientId } true; 322#L930true assume { :end_inline_setup_chuck } true;setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset := 20, 0;havoc setup_#t~nondet35#1; 357#L987true assume { :end_inline_setup } true;assume { :begin_inline_test } true;havoc test_#t~nondet38#1, test_#t~nondet39#1, test_#t~nondet40#1, test_#t~nondet41#1, test_#t~nondet42#1, test_#t~nondet43#1, test_#t~nondet44#1, test_#t~nondet45#1, test_#t~nondet46#1, test_#t~nondet47#1, test_#t~nondet48#1, test_~op1~0#1, test_~op2~0#1, test_~op3~0#1, test_~op4~0#1, test_~op5~0#1, test_~op6~0#1, test_~op7~0#1, test_~op8~0#1, test_~op9~0#1, test_~op10~0#1, test_~op11~0#1, test_~splverifierCounter~0#1, test_~tmp~5#1, test_~tmp___0~1#1, test_~tmp___1~1#1, test_~tmp___2~0#1, test_~tmp___3~0#1, test_~tmp___4~0#1, test_~tmp___5~0#1, test_~tmp___6~0#1, test_~tmp___7~0#1, test_~tmp___8~0#1, test_~tmp___9~0#1;havoc test_~op1~0#1;havoc test_~op2~0#1;havoc test_~op3~0#1;havoc test_~op4~0#1;havoc test_~op5~0#1;havoc test_~op6~0#1;havoc test_~op7~0#1;havoc test_~op8~0#1;havoc test_~op9~0#1;havoc test_~op10~0#1;havoc test_~op11~0#1;havoc test_~splverifierCounter~0#1;havoc test_~tmp~5#1;havoc test_~tmp___0~1#1;havoc test_~tmp___1~1#1;havoc test_~tmp___2~0#1;havoc test_~tmp___3~0#1;havoc test_~tmp___4~0#1;havoc test_~tmp___5~0#1;havoc test_~tmp___6~0#1;havoc test_~tmp___7~0#1;havoc test_~tmp___8~0#1;havoc test_~tmp___9~0#1;test_~op1~0#1 := 0;test_~op2~0#1 := 0;test_~op3~0#1 := 0;test_~op4~0#1 := 0;test_~op5~0#1 := 0;test_~op6~0#1 := 0;test_~op7~0#1 := 0;test_~op8~0#1 := 0;test_~op9~0#1 := 0;test_~op10~0#1 := 0;test_~op11~0#1 := 0;test_~splverifierCounter~0#1 := 0; 419#L1215-1true [2022-02-21 04:09:35,388 INFO L793 eck$LassoCheckResult]: Loop: 419#L1215-1true assume !false; 302#L1085true assume test_~splverifierCounter~0#1 < 4; 89#L1086true test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1; 426#L1092true assume 0 == test_~op1~0#1;test_~tmp___9~0#1 := test_#t~nondet38#1;havoc test_#t~nondet38#1; 125#L1096true assume 0 != test_~tmp___9~0#1;test_~op1~0#1 := 1; 419#L1215-1true [2022-02-21 04:09:35,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 04:09:35,392 INFO L85 PathProgramCache]: Analyzing trace with hash -546462003, now seen corresponding path program 1 times [2022-02-21 04:09:35,398 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 04:09:35,398 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [628925050] [2022-02-21 04:09:35,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 04:09:35,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 04:09:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 04:09:35,579 INFO L290 TraceCheckUtils]: 0: Hoare triple {538#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(29, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(44, 16);call #Ultimate.allocInit(44, 17);call #Ultimate.allocInit(9, 18);call #Ultimate.allocInit(9, 19);call #Ultimate.allocInit(11, 20);call #Ultimate.allocInit(4, 21);call write~init~int(37, 21, 0, 1);call write~init~int(115, 21, 1, 1);call write~init~int(10, 21, 2, 1);call write~init~int(0, 21, 3, 1);call #Ultimate.allocInit(10, 22);call #Ultimate.allocInit(34, 23);call #Ultimate.allocInit(30, 24);call #Ultimate.allocInit(16, 25);call #Ultimate.allocInit(22, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(20, 28);call #Ultimate.allocInit(10, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(10, 31);call #Ultimate.allocInit(18, 32);~__ste_Email_counter~0 := 0;~__ste_email_id0~0 := 0;~__ste_email_id1~0 := 0;~__ste_email_from0~0 := 0;~__ste_email_from1~0 := 0;~__ste_email_to0~0 := 0;~__ste_email_to1~0 := 0;~__ste_email_subject0~0.base, ~__ste_email_subject0~0.offset := 0, 0;~__ste_email_subject1~0.base, ~__ste_email_subject1~0.offset := 0, 0;~__ste_email_body0~0.base, ~__ste_email_body0~0.offset := 0, 0;~__ste_email_body1~0.base, ~__ste_email_body1~0.offset := 0, 0;~__ste_email_isEncrypted0~0 := 0;~__ste_email_isEncrypted1~0 := 0;~__ste_email_encryptionKey0~0 := 0;~__ste_email_encryptionKey1~0 := 0;~__ste_email_isSigned0~0 := 0;~__ste_email_isSigned1~0 := 0;~__ste_email_signKey0~0 := 0;~__ste_email_signKey1~0 := 0;~__ste_email_isSignatureVerified0~0 := 0;~__ste_email_isSignatureVerified1~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~__SELECTED_FEATURE_Base~0 := 0;~__SELECTED_FEATURE_Keys~0 := 0;~__SELECTED_FEATURE_Encrypt~0 := 0;~__SELECTED_FEATURE_AutoResponder~0 := 0;~__SELECTED_FEATURE_AddressBook~0 := 0;~__SELECTED_FEATURE_Sign~0 := 0;~__SELECTED_FEATURE_Forward~0 := 0;~__SELECTED_FEATURE_Verify~0 := 0;~__SELECTED_FEATURE_Decrypt~0 := 0;~__GUIDSL_ROOT_PRODUCTION~0 := 0;~__GUIDSL_NON_TERMINAL_main~0 := 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0;~__ste_Client_counter~0 := 0;~__ste_client_name0~0.base, ~__ste_client_name0~0.offset := 0, 0;~__ste_client_name1~0.base, ~__ste_client_name1~0.offset := 0, 0;~__ste_client_name2~0.base, ~__ste_client_name2~0.offset := 0, 0;~__ste_client_outbuffer0~0 := 0;~__ste_client_outbuffer1~0 := 0;~__ste_client_outbuffer2~0 := 0;~__ste_client_outbuffer3~0 := 0;~__ste_ClientAddressBook_size0~0 := 0;~__ste_ClientAddressBook_size1~0 := 0;~__ste_ClientAddressBook_size2~0 := 0;~__ste_Client_AddressBook0_Alias0~0 := 0;~__ste_Client_AddressBook0_Alias1~0 := 0;~__ste_Client_AddressBook0_Alias2~0 := 0;~__ste_Client_AddressBook1_Alias0~0 := 0;~__ste_Client_AddressBook1_Alias1~0 := 0;~__ste_Client_AddressBook1_Alias2~0 := 0;~__ste_Client_AddressBook2_Alias0~0 := 0;~__ste_Client_AddressBook2_Alias1~0 := 0;~__ste_Client_AddressBook2_Alias2~0 := 0;~__ste_Client_AddressBook0_Address0~0 := 0;~__ste_Client_AddressBook0_Address1~0 := 0;~__ste_Client_AddressBook0_Address2~0 := 0;~__ste_Client_AddressBook1_Address0~0 := 0;~__ste_Client_AddressBook1_Address1~0 := 0;~__ste_Client_AddressBook1_Address2~0 := 0;~__ste_Client_AddressBook2_Address0~0 := 0;~__ste_Client_AddressBook2_Address1~0 := 0;~__ste_Client_AddressBook2_Address2~0 := 0;~__ste_client_autoResponse0~0 := 0;~__ste_client_autoResponse1~0 := 0;~__ste_client_autoResponse2~0 := 0;~__ste_client_privateKey0~0 := 0;~__ste_client_privateKey1~0 := 0;~__ste_client_privateKey2~0 := 0;~__ste_ClientKeyring_size0~0 := 0;~__ste_ClientKeyring_size1~0 := 0;~__ste_ClientKeyring_size2~0 := 0;~__ste_Client_Keyring0_User0~0 := 0;~__ste_Client_Keyring0_User1~0 := 0;~__ste_Client_Keyring0_User2~0 := 0;~__ste_Client_Keyring1_User0~0 := 0;~__ste_Client_Keyring1_User1~0 := 0;~__ste_Client_Keyring1_User2~0 := 0;~__ste_Client_Keyring2_User0~0 := 0;~__ste_Client_Keyring2_User1~0 := 0;~__ste_Client_Keyring2_User2~0 := 0;~__ste_Client_Keyring0_PublicKey0~0 := 0;~__ste_Client_Keyring0_PublicKey1~0 := 0;~__ste_Client_Keyring0_PublicKey2~0 := 0;~__ste_Client_Keyring1_PublicKey0~0 := 0;~__ste_Client_Keyring1_PublicKey1~0 := 0;~__ste_Client_Keyring1_PublicKey2~0 := 0;~__ste_Client_Keyring2_PublicKey0~0 := 0;~__ste_Client_Keyring2_PublicKey1~0 := 0;~__ste_Client_Keyring2_PublicKey2~0 := 0;~__ste_client_forwardReceiver0~0 := 0;~__ste_client_forwardReceiver1~0 := 0;~__ste_client_forwardReceiver2~0 := 0;~__ste_client_forwardReceiver3~0 := 0;~__ste_client_idCounter0~0 := 0;~__ste_client_idCounter1~0 := 0;~__ste_client_idCounter2~0 := 0;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0; {538#true} is VALID [2022-02-21 04:09:35,579 INFO L290 TraceCheckUtils]: 1: Hoare triple {538#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet36#1, main_#t~ret37#1, main_~retValue_acc~16#1, main_~tmp~4#1;main_~retValue_acc~16#1 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~tmp~4#1;assume { :begin_inline_select_helpers } true; {538#true} is VALID [2022-02-21 04:09:35,580 INFO L290 TraceCheckUtils]: 2: Hoare triple {538#true} assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; {538#true} is VALID [2022-02-21 04:09:35,580 INFO L290 TraceCheckUtils]: 3: Hoare triple {538#true} assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~15#1;havoc valid_product_~retValue_acc~15#1;valid_product_~retValue_acc~15#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~15#1; {538#true} is VALID [2022-02-21 04:09:35,580 INFO L290 TraceCheckUtils]: 4: Hoare triple {538#true} main_#t~ret37#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;main_~tmp~4#1 := main_#t~ret37#1;havoc main_#t~ret37#1; {538#true} is VALID [2022-02-21 04:09:35,581 INFO L290 TraceCheckUtils]: 5: Hoare triple {538#true} assume 0 != main_~tmp~4#1;assume { :begin_inline_setup } true;havoc setup_#t~nondet33#1, setup_#t~nondet34#1, setup_#t~nondet35#1, setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset, setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset, setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;havoc setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset;havoc setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset;havoc setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;~bob~0 := 1;assume { :begin_inline_setup_bob } true;setup_bob_#in~bob___0#1 := ~bob~0;havoc setup_bob_~bob___0#1;setup_bob_~bob___0#1 := setup_bob_#in~bob___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_bob_~bob___0#1, setup_bob_~bob___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; {538#true} is VALID [2022-02-21 04:09:35,581 INFO L290 TraceCheckUtils]: 6: Hoare triple {538#true} assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; {538#true} is VALID [2022-02-21 04:09:35,582 INFO L290 TraceCheckUtils]: 7: Hoare triple {538#true} assume { :end_inline_setClientId } true; {538#true} is VALID [2022-02-21 04:09:35,583 INFO L290 TraceCheckUtils]: 8: Hoare triple {538#true} assume { :end_inline_setup_bob } true;setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset := 18, 0;havoc setup_#t~nondet33#1;~rjh~0 := 2;assume { :begin_inline_setup_rjh } true;setup_rjh_#in~rjh___0#1 := ~rjh~0;havoc setup_rjh_~rjh___0#1;setup_rjh_~rjh___0#1 := setup_rjh_#in~rjh___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_rjh_~rjh___0#1, setup_rjh_~rjh___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; {540#(= 2 |ULTIMATE.start_setClientId_~handle#1|)} is VALID [2022-02-21 04:09:35,584 INFO L290 TraceCheckUtils]: 9: Hoare triple {540#(= 2 |ULTIMATE.start_setClientId_~handle#1|)} assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; {539#false} is VALID [2022-02-21 04:09:35,584 INFO L290 TraceCheckUtils]: 10: Hoare triple {539#false} assume { :end_inline_setClientId } true; {539#false} is VALID [2022-02-21 04:09:35,585 INFO L290 TraceCheckUtils]: 11: Hoare triple {539#false} assume { :end_inline_setup_rjh } true;setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset := 19, 0;havoc setup_#t~nondet34#1;~chuck~0 := 3;assume { :begin_inline_setup_chuck } true;setup_chuck_#in~chuck___0#1 := ~chuck~0;havoc setup_chuck_~chuck___0#1;setup_chuck_~chuck___0#1 := setup_chuck_#in~chuck___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_chuck_~chuck___0#1, setup_chuck_~chuck___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; {539#false} is VALID [2022-02-21 04:09:35,585 INFO L290 TraceCheckUtils]: 12: Hoare triple {539#false} assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; {539#false} is VALID [2022-02-21 04:09:35,585 INFO L290 TraceCheckUtils]: 13: Hoare triple {539#false} assume { :end_inline_setClientId } true; {539#false} is VALID [2022-02-21 04:09:35,585 INFO L290 TraceCheckUtils]: 14: Hoare triple {539#false} assume { :end_inline_setup_chuck } true;setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset := 20, 0;havoc setup_#t~nondet35#1; {539#false} is VALID [2022-02-21 04:09:35,586 INFO L290 TraceCheckUtils]: 15: Hoare triple {539#false} assume { :end_inline_setup } true;assume { :begin_inline_test } true;havoc test_#t~nondet38#1, test_#t~nondet39#1, test_#t~nondet40#1, test_#t~nondet41#1, test_#t~nondet42#1, test_#t~nondet43#1, test_#t~nondet44#1, test_#t~nondet45#1, test_#t~nondet46#1, test_#t~nondet47#1, test_#t~nondet48#1, test_~op1~0#1, test_~op2~0#1, test_~op3~0#1, test_~op4~0#1, test_~op5~0#1, test_~op6~0#1, test_~op7~0#1, test_~op8~0#1, test_~op9~0#1, test_~op10~0#1, test_~op11~0#1, test_~splverifierCounter~0#1, test_~tmp~5#1, test_~tmp___0~1#1, test_~tmp___1~1#1, test_~tmp___2~0#1, test_~tmp___3~0#1, test_~tmp___4~0#1, test_~tmp___5~0#1, test_~tmp___6~0#1, test_~tmp___7~0#1, test_~tmp___8~0#1, test_~tmp___9~0#1;havoc test_~op1~0#1;havoc test_~op2~0#1;havoc test_~op3~0#1;havoc test_~op4~0#1;havoc test_~op5~0#1;havoc test_~op6~0#1;havoc test_~op7~0#1;havoc test_~op8~0#1;havoc test_~op9~0#1;havoc test_~op10~0#1;havoc test_~op11~0#1;havoc test_~splverifierCounter~0#1;havoc test_~tmp~5#1;havoc test_~tmp___0~1#1;havoc test_~tmp___1~1#1;havoc test_~tmp___2~0#1;havoc test_~tmp___3~0#1;havoc test_~tmp___4~0#1;havoc test_~tmp___5~0#1;havoc test_~tmp___6~0#1;havoc test_~tmp___7~0#1;havoc test_~tmp___8~0#1;havoc test_~tmp___9~0#1;test_~op1~0#1 := 0;test_~op2~0#1 := 0;test_~op3~0#1 := 0;test_~op4~0#1 := 0;test_~op5~0#1 := 0;test_~op6~0#1 := 0;test_~op7~0#1 := 0;test_~op8~0#1 := 0;test_~op9~0#1 := 0;test_~op10~0#1 := 0;test_~op11~0#1 := 0;test_~splverifierCounter~0#1 := 0; {539#false} is VALID [2022-02-21 04:09:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 04:09:35,587 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-21 04:09:35,587 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [628925050] [2022-02-21 04:09:35,588 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [628925050] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-21 04:09:35,588 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-21 04:09:35,588 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-21 04:09:35,591 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728137545] [2022-02-21 04:09:35,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-21 04:09:35,594 INFO L796 eck$LassoCheckResult]: stem already infeasible [2022-02-21 04:09:35,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 04:09:35,596 INFO L85 PathProgramCache]: Analyzing trace with hash 107009368, now seen corresponding path program 1 times [2022-02-21 04:09:35,596 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-21 04:09:35,597 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366043795] [2022-02-21 04:09:35,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-21 04:09:35,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-21 04:09:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 04:09:35,613 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-21 04:09:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-21 04:09:35,636 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-21 04:09:35,681 INFO L210 LassoAnalysis]: Preferences: [2022-02-21 04:09:35,682 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-02-21 04:09:35,682 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-02-21 04:09:35,682 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-02-21 04:09:35,682 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-02-21 04:09:35,682 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 04:09:35,683 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-02-21 04:09:35,683 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-02-21 04:09:35,683 INFO L133 ssoRankerPreferences]: Filename of dumped script: email_spec11_product36.cil.c_Iteration1_Loop [2022-02-21 04:09:35,683 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-02-21 04:09:35,683 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-02-21 04:09:35,694 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 04:09:35,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 04:09:35,705 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 04:09:35,770 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-02-21 04:09:35,770 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-02-21 04:09:35,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 04:09:35,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 04:09:35,773 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 04:09:35,776 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-02-21 04:09:35,776 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-02-21 04:09:35,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-02-21 04:09:35,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-02-21 04:09:35,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 04:09:35,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 04:09:35,811 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 04:09:35,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-02-21 04:09:35,818 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-02-21 04:09:35,818 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-02-21 04:09:35,847 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-02-21 04:09:35,855 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-02-21 04:09:35,856 INFO L210 LassoAnalysis]: Preferences: [2022-02-21 04:09:35,856 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-02-21 04:09:35,856 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-02-21 04:09:35,856 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-02-21 04:09:35,856 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-02-21 04:09:35,856 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 04:09:35,856 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-02-21 04:09:35,856 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-02-21 04:09:35,856 INFO L133 ssoRankerPreferences]: Filename of dumped script: email_spec11_product36.cil.c_Iteration1_Loop [2022-02-21 04:09:35,856 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-02-21 04:09:35,856 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-02-21 04:09:35,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 04:09:35,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 04:09:35,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-02-21 04:09:35,934 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-02-21 04:09:35,937 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-02-21 04:09:35,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 04:09:35,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 04:09:35,940 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 04:09:35,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-02-21 04:09:35,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-02-21 04:09:35,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-02-21 04:09:35,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-02-21 04:09:35,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-02-21 04:09:35,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-02-21 04:09:35,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-02-21 04:09:35,950 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-02-21 04:09:35,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-02-21 04:09:35,966 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-02-21 04:09:35,969 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2022-02-21 04:09:35,969 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2022-02-21 04:09:35,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-02-21 04:09:35,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-21 04:09:35,972 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-02-21 04:09:35,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-02-21 04:09:35,974 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-02-21 04:09:35,974 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-02-21 04:09:35,974 INFO L513 LassoAnalysis]: Proved termination. [2022-02-21 04:09:35,974 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_test_~splverifierCounter~0#1) = -2*ULTIMATE.start_test_~splverifierCounter~0#1 + 7 Supporting invariants [] [2022-02-21 04:09:35,992 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-02-21 04:09:36,001 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-02-21 04:09:36,006 INFO L390 LassoCheck]: Loop: "assume !false;" "assume test_~splverifierCounter~0#1 < 4;" "test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1;" "assume 0 == test_~op1~0#1;test_~tmp___9~0#1 := test_#t~nondet38#1;havoc test_#t~nondet38#1;" "assume 0 != test_~tmp___9~0#1;test_~op1~0#1 := 1;" [2022-02-21 04:09:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 04:09:36,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-21 04:09:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 04:09:36,140 INFO L263 TraceCheckSpWp]: Trace formula consists of 471 conjuncts, 2 conjunts are in the unsatisfiable core [2022-02-21 04:09:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 04:09:36,169 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 04:09:36,206 INFO L290 TraceCheckUtils]: 0: Hoare triple {543#unseeded} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(29, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(44, 16);call #Ultimate.allocInit(44, 17);call #Ultimate.allocInit(9, 18);call #Ultimate.allocInit(9, 19);call #Ultimate.allocInit(11, 20);call #Ultimate.allocInit(4, 21);call write~init~int(37, 21, 0, 1);call write~init~int(115, 21, 1, 1);call write~init~int(10, 21, 2, 1);call write~init~int(0, 21, 3, 1);call #Ultimate.allocInit(10, 22);call #Ultimate.allocInit(34, 23);call #Ultimate.allocInit(30, 24);call #Ultimate.allocInit(16, 25);call #Ultimate.allocInit(22, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(20, 28);call #Ultimate.allocInit(10, 29);call #Ultimate.allocInit(12, 30);call #Ultimate.allocInit(10, 31);call #Ultimate.allocInit(18, 32);~__ste_Email_counter~0 := 0;~__ste_email_id0~0 := 0;~__ste_email_id1~0 := 0;~__ste_email_from0~0 := 0;~__ste_email_from1~0 := 0;~__ste_email_to0~0 := 0;~__ste_email_to1~0 := 0;~__ste_email_subject0~0.base, ~__ste_email_subject0~0.offset := 0, 0;~__ste_email_subject1~0.base, ~__ste_email_subject1~0.offset := 0, 0;~__ste_email_body0~0.base, ~__ste_email_body0~0.offset := 0, 0;~__ste_email_body1~0.base, ~__ste_email_body1~0.offset := 0, 0;~__ste_email_isEncrypted0~0 := 0;~__ste_email_isEncrypted1~0 := 0;~__ste_email_encryptionKey0~0 := 0;~__ste_email_encryptionKey1~0 := 0;~__ste_email_isSigned0~0 := 0;~__ste_email_isSigned1~0 := 0;~__ste_email_signKey0~0 := 0;~__ste_email_signKey1~0 := 0;~__ste_email_isSignatureVerified0~0 := 0;~__ste_email_isSignatureVerified1~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~__SELECTED_FEATURE_Base~0 := 0;~__SELECTED_FEATURE_Keys~0 := 0;~__SELECTED_FEATURE_Encrypt~0 := 0;~__SELECTED_FEATURE_AutoResponder~0 := 0;~__SELECTED_FEATURE_AddressBook~0 := 0;~__SELECTED_FEATURE_Sign~0 := 0;~__SELECTED_FEATURE_Forward~0 := 0;~__SELECTED_FEATURE_Verify~0 := 0;~__SELECTED_FEATURE_Decrypt~0 := 0;~__GUIDSL_ROOT_PRODUCTION~0 := 0;~__GUIDSL_NON_TERMINAL_main~0 := 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0;~__ste_Client_counter~0 := 0;~__ste_client_name0~0.base, ~__ste_client_name0~0.offset := 0, 0;~__ste_client_name1~0.base, ~__ste_client_name1~0.offset := 0, 0;~__ste_client_name2~0.base, ~__ste_client_name2~0.offset := 0, 0;~__ste_client_outbuffer0~0 := 0;~__ste_client_outbuffer1~0 := 0;~__ste_client_outbuffer2~0 := 0;~__ste_client_outbuffer3~0 := 0;~__ste_ClientAddressBook_size0~0 := 0;~__ste_ClientAddressBook_size1~0 := 0;~__ste_ClientAddressBook_size2~0 := 0;~__ste_Client_AddressBook0_Alias0~0 := 0;~__ste_Client_AddressBook0_Alias1~0 := 0;~__ste_Client_AddressBook0_Alias2~0 := 0;~__ste_Client_AddressBook1_Alias0~0 := 0;~__ste_Client_AddressBook1_Alias1~0 := 0;~__ste_Client_AddressBook1_Alias2~0 := 0;~__ste_Client_AddressBook2_Alias0~0 := 0;~__ste_Client_AddressBook2_Alias1~0 := 0;~__ste_Client_AddressBook2_Alias2~0 := 0;~__ste_Client_AddressBook0_Address0~0 := 0;~__ste_Client_AddressBook0_Address1~0 := 0;~__ste_Client_AddressBook0_Address2~0 := 0;~__ste_Client_AddressBook1_Address0~0 := 0;~__ste_Client_AddressBook1_Address1~0 := 0;~__ste_Client_AddressBook1_Address2~0 := 0;~__ste_Client_AddressBook2_Address0~0 := 0;~__ste_Client_AddressBook2_Address1~0 := 0;~__ste_Client_AddressBook2_Address2~0 := 0;~__ste_client_autoResponse0~0 := 0;~__ste_client_autoResponse1~0 := 0;~__ste_client_autoResponse2~0 := 0;~__ste_client_privateKey0~0 := 0;~__ste_client_privateKey1~0 := 0;~__ste_client_privateKey2~0 := 0;~__ste_ClientKeyring_size0~0 := 0;~__ste_ClientKeyring_size1~0 := 0;~__ste_ClientKeyring_size2~0 := 0;~__ste_Client_Keyring0_User0~0 := 0;~__ste_Client_Keyring0_User1~0 := 0;~__ste_Client_Keyring0_User2~0 := 0;~__ste_Client_Keyring1_User0~0 := 0;~__ste_Client_Keyring1_User1~0 := 0;~__ste_Client_Keyring1_User2~0 := 0;~__ste_Client_Keyring2_User0~0 := 0;~__ste_Client_Keyring2_User1~0 := 0;~__ste_Client_Keyring2_User2~0 := 0;~__ste_Client_Keyring0_PublicKey0~0 := 0;~__ste_Client_Keyring0_PublicKey1~0 := 0;~__ste_Client_Keyring0_PublicKey2~0 := 0;~__ste_Client_Keyring1_PublicKey0~0 := 0;~__ste_Client_Keyring1_PublicKey1~0 := 0;~__ste_Client_Keyring1_PublicKey2~0 := 0;~__ste_Client_Keyring2_PublicKey0~0 := 0;~__ste_Client_Keyring2_PublicKey1~0 := 0;~__ste_Client_Keyring2_PublicKey2~0 := 0;~__ste_client_forwardReceiver0~0 := 0;~__ste_client_forwardReceiver1~0 := 0;~__ste_client_forwardReceiver2~0 := 0;~__ste_client_forwardReceiver3~0 := 0;~__ste_client_idCounter0~0 := 0;~__ste_client_idCounter1~0 := 0;~__ste_client_idCounter2~0 := 0;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0; {543#unseeded} is VALID [2022-02-21 04:09:36,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {543#unseeded} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet36#1, main_#t~ret37#1, main_~retValue_acc~16#1, main_~tmp~4#1;main_~retValue_acc~16#1 := main_#t~nondet36#1;havoc main_#t~nondet36#1;havoc main_~tmp~4#1;assume { :begin_inline_select_helpers } true; {543#unseeded} is VALID [2022-02-21 04:09:36,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {543#unseeded} assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; {543#unseeded} is VALID [2022-02-21 04:09:36,208 INFO L290 TraceCheckUtils]: 3: Hoare triple {543#unseeded} assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~15#1;havoc valid_product_~retValue_acc~15#1;valid_product_~retValue_acc~15#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~15#1; {543#unseeded} is VALID [2022-02-21 04:09:36,208 INFO L290 TraceCheckUtils]: 4: Hoare triple {543#unseeded} main_#t~ret37#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;main_~tmp~4#1 := main_#t~ret37#1;havoc main_#t~ret37#1; {543#unseeded} is VALID [2022-02-21 04:09:36,209 INFO L290 TraceCheckUtils]: 5: Hoare triple {543#unseeded} assume 0 != main_~tmp~4#1;assume { :begin_inline_setup } true;havoc setup_#t~nondet33#1, setup_#t~nondet34#1, setup_#t~nondet35#1, setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset, setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset, setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;havoc setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset;havoc setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset;havoc setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;~bob~0 := 1;assume { :begin_inline_setup_bob } true;setup_bob_#in~bob___0#1 := ~bob~0;havoc setup_bob_~bob___0#1;setup_bob_~bob___0#1 := setup_bob_#in~bob___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_bob_~bob___0#1, setup_bob_~bob___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; {543#unseeded} is VALID [2022-02-21 04:09:36,209 INFO L290 TraceCheckUtils]: 6: Hoare triple {543#unseeded} assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; {543#unseeded} is VALID [2022-02-21 04:09:36,210 INFO L290 TraceCheckUtils]: 7: Hoare triple {543#unseeded} assume { :end_inline_setClientId } true; {543#unseeded} is VALID [2022-02-21 04:09:36,210 INFO L290 TraceCheckUtils]: 8: Hoare triple {543#unseeded} assume { :end_inline_setup_bob } true;setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset := 18, 0;havoc setup_#t~nondet33#1;~rjh~0 := 2;assume { :begin_inline_setup_rjh } true;setup_rjh_#in~rjh___0#1 := ~rjh~0;havoc setup_rjh_~rjh___0#1;setup_rjh_~rjh___0#1 := setup_rjh_#in~rjh___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_rjh_~rjh___0#1, setup_rjh_~rjh___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; {543#unseeded} is VALID [2022-02-21 04:09:36,211 INFO L290 TraceCheckUtils]: 9: Hoare triple {543#unseeded} assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; {543#unseeded} is VALID [2022-02-21 04:09:36,211 INFO L290 TraceCheckUtils]: 10: Hoare triple {543#unseeded} assume { :end_inline_setClientId } true; {543#unseeded} is VALID [2022-02-21 04:09:36,211 INFO L290 TraceCheckUtils]: 11: Hoare triple {543#unseeded} assume { :end_inline_setup_rjh } true;setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset := 19, 0;havoc setup_#t~nondet34#1;~chuck~0 := 3;assume { :begin_inline_setup_chuck } true;setup_chuck_#in~chuck___0#1 := ~chuck~0;havoc setup_chuck_~chuck___0#1;setup_chuck_~chuck___0#1 := setup_chuck_#in~chuck___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_chuck_~chuck___0#1, setup_chuck_~chuck___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; {543#unseeded} is VALID [2022-02-21 04:09:36,212 INFO L290 TraceCheckUtils]: 12: Hoare triple {543#unseeded} assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; {543#unseeded} is VALID [2022-02-21 04:09:36,212 INFO L290 TraceCheckUtils]: 13: Hoare triple {543#unseeded} assume { :end_inline_setClientId } true; {543#unseeded} is VALID [2022-02-21 04:09:36,213 INFO L290 TraceCheckUtils]: 14: Hoare triple {543#unseeded} assume { :end_inline_setup_chuck } true;setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset := 20, 0;havoc setup_#t~nondet35#1; {543#unseeded} is VALID [2022-02-21 04:09:36,213 INFO L290 TraceCheckUtils]: 15: Hoare triple {543#unseeded} assume { :end_inline_setup } true;assume { :begin_inline_test } true;havoc test_#t~nondet38#1, test_#t~nondet39#1, test_#t~nondet40#1, test_#t~nondet41#1, test_#t~nondet42#1, test_#t~nondet43#1, test_#t~nondet44#1, test_#t~nondet45#1, test_#t~nondet46#1, test_#t~nondet47#1, test_#t~nondet48#1, test_~op1~0#1, test_~op2~0#1, test_~op3~0#1, test_~op4~0#1, test_~op5~0#1, test_~op6~0#1, test_~op7~0#1, test_~op8~0#1, test_~op9~0#1, test_~op10~0#1, test_~op11~0#1, test_~splverifierCounter~0#1, test_~tmp~5#1, test_~tmp___0~1#1, test_~tmp___1~1#1, test_~tmp___2~0#1, test_~tmp___3~0#1, test_~tmp___4~0#1, test_~tmp___5~0#1, test_~tmp___6~0#1, test_~tmp___7~0#1, test_~tmp___8~0#1, test_~tmp___9~0#1;havoc test_~op1~0#1;havoc test_~op2~0#1;havoc test_~op3~0#1;havoc test_~op4~0#1;havoc test_~op5~0#1;havoc test_~op6~0#1;havoc test_~op7~0#1;havoc test_~op8~0#1;havoc test_~op9~0#1;havoc test_~op10~0#1;havoc test_~op11~0#1;havoc test_~splverifierCounter~0#1;havoc test_~tmp~5#1;havoc test_~tmp___0~1#1;havoc test_~tmp___1~1#1;havoc test_~tmp___2~0#1;havoc test_~tmp___3~0#1;havoc test_~tmp___4~0#1;havoc test_~tmp___5~0#1;havoc test_~tmp___6~0#1;havoc test_~tmp___7~0#1;havoc test_~tmp___8~0#1;havoc test_~tmp___9~0#1;test_~op1~0#1 := 0;test_~op2~0#1 := 0;test_~op3~0#1 := 0;test_~op4~0#1 := 0;test_~op5~0#1 := 0;test_~op6~0#1 := 0;test_~op7~0#1 := 0;test_~op8~0#1 := 0;test_~op9~0#1 := 0;test_~op10~0#1 := 0;test_~op11~0#1 := 0;test_~splverifierCounter~0#1 := 0; {543#unseeded} is VALID [2022-02-21 04:09:36,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 04:09:36,230 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-21 04:09:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-21 04:09:36,247 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-21 04:09:36,337 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-02-21 04:09:36,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {546#(>= oldRank0 (+ (* (- 2) |ULTIMATE.start_test_~splverifierCounter~0#1|) 7))} assume !false; {546#(>= oldRank0 (+ (* (- 2) |ULTIMATE.start_test_~splverifierCounter~0#1|) 7))} is VALID [2022-02-21 04:09:36,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {546#(>= oldRank0 (+ (* (- 2) |ULTIMATE.start_test_~splverifierCounter~0#1|) 7))} assume test_~splverifierCounter~0#1 < 4; {609#(and (< |ULTIMATE.start_test_~splverifierCounter~0#1| 4) (>= oldRank0 (+ (* |ULTIMATE.start_test_~splverifierCounter~0#1| (- 2)) 7)))} is VALID [2022-02-21 04:09:36,402 INFO L290 TraceCheckUtils]: 2: Hoare triple {609#(and (< |ULTIMATE.start_test_~splverifierCounter~0#1| 4) (>= oldRank0 (+ (* |ULTIMATE.start_test_~splverifierCounter~0#1| (- 2)) 7)))} test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1; {613#(and (< (div (+ (- 7) oldRank0) (- 2)) 4) (<= (+ (div (+ (- 7) oldRank0) (- 2)) 1) |ULTIMATE.start_test_~splverifierCounter~0#1|))} is VALID [2022-02-21 04:09:36,403 INFO L290 TraceCheckUtils]: 3: Hoare triple {613#(and (< (div (+ (- 7) oldRank0) (- 2)) 4) (<= (+ (div (+ (- 7) oldRank0) (- 2)) 1) |ULTIMATE.start_test_~splverifierCounter~0#1|))} assume 0 == test_~op1~0#1;test_~tmp___9~0#1 := test_#t~nondet38#1;havoc test_#t~nondet38#1; {613#(and (< (div (+ (- 7) oldRank0) (- 2)) 4) (<= (+ (div (+ (- 7) oldRank0) (- 2)) 1) |ULTIMATE.start_test_~splverifierCounter~0#1|))} is VALID [2022-02-21 04:09:36,404 INFO L290 TraceCheckUtils]: 4: Hoare triple {613#(and (< (div (+ (- 7) oldRank0) (- 2)) 4) (<= (+ (div (+ (- 7) oldRank0) (- 2)) 1) |ULTIMATE.start_test_~splverifierCounter~0#1|))} assume 0 != test_~tmp___9~0#1;test_~op1~0#1 := 1; {556#(or (and (>= oldRank0 0) (> oldRank0 (+ (* (- 2) |ULTIMATE.start_test_~splverifierCounter~0#1|) 7))) unseeded)} is VALID [2022-02-21 04:09:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-21 04:09:36,429 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:36,439 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 04:09:36,440 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 16 letters. Loop has 5 letters. [2022-02-21 04:09:36,441 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:36,444 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-02-21 04:09:36,446 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:37,868 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0). Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1473 states and 2339 transitions. Complement of second has 7 states. [2022-02-21 04:09:37,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-02-21 04:09:37,869 INFO L123 tractBuchiDifference]: Start testing correctness of buchiDifferenceNCSBLazy3 [2022-02-21 04:09:37,870 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:37,888 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 79 [2022-02-21 04:09:37,888 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 04:09:37,888 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 04:09:37,889 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:37,906 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 4 [2022-02-21 04:09:37,906 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-02-21 04:09:37,906 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-02-21 04:09:37,907 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1473 states and 2339 transitions. [2022-02-21 04:09:37,916 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-02-21 04:09:37,916 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-02-21 04:09:37,920 INFO L70 LassoExtractor]: Start lassoExtractor. Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:37,940 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 79 [2022-02-21 04:09:37,967 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 79 examples of accepted words. [2022-02-21 04:09:37,967 INFO L70 LassoExtractor]: Start lassoExtractor. Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:38,016 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 4 [2022-02-21 04:09:38,018 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 2 examples of accepted words. [2022-02-21 04:09:38,018 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 [2022-02-21 04:09:38,018 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 [2022-02-21 04:09:38,018 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-02-21 04:09:38,018 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 0 examples of accepted words. [2022-02-21 04:09:38,019 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 16 letters. Loop has 5 letters. [2022-02-21 04:09:38,020 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,020 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 16 letters. Loop has 5 letters. [2022-02-21 04:09:38,020 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,020 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 16 letters. Loop has 5 letters. [2022-02-21 04:09:38,020 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,021 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 1 letters. Loop has 3 letters. [2022-02-21 04:09:38,021 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,021 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 1 letters. Loop has 3 letters. [2022-02-21 04:09:38,022 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,022 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 1 letters. Loop has 3 letters. [2022-02-21 04:09:38,022 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,023 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 1473 letters. Loop has 1473 letters. [2022-02-21 04:09:38,024 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,024 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 1473 letters. Loop has 1473 letters. [2022-02-21 04:09:38,024 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,025 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 1473 letters. Loop has 1473 letters. [2022-02-21 04:09:38,025 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,026 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 534 letters. Loop has 534 letters. [2022-02-21 04:09:38,026 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,026 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 534 letters. Loop has 534 letters. [2022-02-21 04:09:38,027 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,027 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 534 letters. Loop has 534 letters. [2022-02-21 04:09:38,027 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,028 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 5 letters. Loop has 5 letters. [2022-02-21 04:09:38,028 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,028 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 5 letters. Loop has 5 letters. [2022-02-21 04:09:38,028 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,028 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 5 letters. Loop has 5 letters. [2022-02-21 04:09:38,029 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,029 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 34 letters. Loop has 27 letters. [2022-02-21 04:09:38,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 34 letters. Loop has 27 letters. [2022-02-21 04:09:38,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 34 letters. Loop has 27 letters. [2022-02-21 04:09:38,031 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,031 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 27 letters. Loop has 13 letters. [2022-02-21 04:09:38,032 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,032 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 27 letters. Loop has 13 letters. [2022-02-21 04:09:38,032 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,032 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 27 letters. Loop has 13 letters. [2022-02-21 04:09:38,032 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,033 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 37 letters. Loop has 25 letters. [2022-02-21 04:09:38,034 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,034 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 37 letters. Loop has 25 letters. [2022-02-21 04:09:38,034 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,034 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 37 letters. Loop has 25 letters. [2022-02-21 04:09:38,034 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,035 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 31 letters. Loop has 25 letters. [2022-02-21 04:09:38,035 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,035 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 31 letters. Loop has 25 letters. [2022-02-21 04:09:38,036 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,036 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 31 letters. Loop has 25 letters. [2022-02-21 04:09:38,036 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,037 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 37 letters. Loop has 27 letters. [2022-02-21 04:09:38,037 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,037 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 37 letters. Loop has 27 letters. [2022-02-21 04:09:38,037 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,037 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 37 letters. Loop has 27 letters. [2022-02-21 04:09:38,038 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,039 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 23 letters. Loop has 9 letters. [2022-02-21 04:09:38,039 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,039 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 23 letters. Loop has 9 letters. [2022-02-21 04:09:38,039 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,039 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 23 letters. Loop has 9 letters. [2022-02-21 04:09:38,039 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,040 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 34 letters. Loop has 25 letters. [2022-02-21 04:09:38,040 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,040 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 34 letters. Loop has 25 letters. [2022-02-21 04:09:38,041 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,041 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 34 letters. Loop has 25 letters. [2022-02-21 04:09:38,041 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,042 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 39 letters. Loop has 26 letters. [2022-02-21 04:09:38,042 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,042 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 39 letters. Loop has 26 letters. [2022-02-21 04:09:38,042 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,042 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 39 letters. Loop has 26 letters. [2022-02-21 04:09:38,043 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,044 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 32 letters. Loop has 24 letters. [2022-02-21 04:09:38,044 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,044 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 32 letters. Loop has 24 letters. [2022-02-21 04:09:38,044 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,044 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 32 letters. Loop has 24 letters. [2022-02-21 04:09:38,044 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,045 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 17 letters. Loop has 5 letters. [2022-02-21 04:09:38,045 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,046 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 17 letters. Loop has 5 letters. [2022-02-21 04:09:38,046 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,046 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 17 letters. Loop has 5 letters. [2022-02-21 04:09:38,046 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 34 letters. Loop has 24 letters. [2022-02-21 04:09:38,047 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 34 letters. Loop has 24 letters. [2022-02-21 04:09:38,047 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 34 letters. Loop has 24 letters. [2022-02-21 04:09:38,048 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,049 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 40 letters. Loop has 27 letters. [2022-02-21 04:09:38,049 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,049 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 40 letters. Loop has 27 letters. [2022-02-21 04:09:38,049 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,049 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 40 letters. Loop has 27 letters. [2022-02-21 04:09:38,049 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,050 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 16 letters. Loop has 5 letters. [2022-02-21 04:09:38,051 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,051 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 16 letters. Loop has 5 letters. [2022-02-21 04:09:38,051 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,051 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 16 letters. Loop has 5 letters. [2022-02-21 04:09:38,051 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,052 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 28 letters. [2022-02-21 04:09:38,052 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,052 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 28 letters. [2022-02-21 04:09:38,053 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,053 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 35 letters. Loop has 28 letters. [2022-02-21 04:09:38,053 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,054 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 13 letters. [2022-02-21 04:09:38,054 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,054 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 13 letters. [2022-02-21 04:09:38,054 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,054 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 28 letters. Loop has 13 letters. [2022-02-21 04:09:38,055 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,055 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 36 letters. Loop has 26 letters. [2022-02-21 04:09:38,056 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,056 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 36 letters. Loop has 26 letters. [2022-02-21 04:09:38,056 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,056 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 36 letters. Loop has 26 letters. [2022-02-21 04:09:38,056 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,057 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 22 letters. Loop has 8 letters. [2022-02-21 04:09:38,057 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,057 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 22 letters. Loop has 8 letters. [2022-02-21 04:09:38,058 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,058 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 22 letters. Loop has 8 letters. [2022-02-21 04:09:38,058 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,059 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 25 letters. [2022-02-21 04:09:38,059 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,059 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 25 letters. [2022-02-21 04:09:38,059 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,059 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 38 letters. Loop has 25 letters. [2022-02-21 04:09:38,060 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,060 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 24 letters. Loop has 11 letters. [2022-02-21 04:09:38,061 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,061 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 24 letters. Loop has 11 letters. [2022-02-21 04:09:38,061 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,061 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 24 letters. Loop has 11 letters. [2022-02-21 04:09:38,061 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,062 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 29 letters. Loop has 25 letters. [2022-02-21 04:09:38,062 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,062 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 29 letters. Loop has 25 letters. [2022-02-21 04:09:38,063 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,063 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 29 letters. Loop has 25 letters. [2022-02-21 04:09:38,063 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,064 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 26 letters. Loop has 13 letters. [2022-02-21 04:09:38,064 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,064 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 26 letters. Loop has 13 letters. [2022-02-21 04:09:38,064 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,064 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 26 letters. Loop has 13 letters. [2022-02-21 04:09:38,064 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,065 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 27 letters. Loop has 13 letters. [2022-02-21 04:09:38,066 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,066 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 27 letters. Loop has 13 letters. [2022-02-21 04:09:38,066 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,066 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 27 letters. Loop has 13 letters. [2022-02-21 04:09:38,066 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,067 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 41 letters. Loop has 28 letters. [2022-02-21 04:09:38,067 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,067 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 41 letters. Loop has 28 letters. [2022-02-21 04:09:38,068 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,068 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 41 letters. Loop has 28 letters. [2022-02-21 04:09:38,068 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,069 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 21 letters. Loop has 8 letters. [2022-02-21 04:09:38,069 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,069 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 21 letters. Loop has 8 letters. [2022-02-21 04:09:38,069 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,069 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 21 letters. Loop has 8 letters. [2022-02-21 04:09:38,070 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,070 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 37 letters. Loop has 24 letters. [2022-02-21 04:09:38,071 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,071 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 37 letters. Loop has 24 letters. [2022-02-21 04:09:38,071 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,071 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 37 letters. Loop has 24 letters. [2022-02-21 04:09:38,071 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,072 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 30 letters. Loop has 26 letters. [2022-02-21 04:09:38,072 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,072 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 30 letters. Loop has 26 letters. [2022-02-21 04:09:38,073 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,073 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 30 letters. Loop has 26 letters. [2022-02-21 04:09:38,073 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,074 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 20 letters. Loop has 5 letters. [2022-02-21 04:09:38,074 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,074 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 20 letters. Loop has 5 letters. [2022-02-21 04:09:38,074 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,074 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 20 letters. Loop has 5 letters. [2022-02-21 04:09:38,075 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,075 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 31 letters. Loop has 24 letters. [2022-02-21 04:09:38,076 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,076 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 31 letters. Loop has 24 letters. [2022-02-21 04:09:38,076 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,076 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 31 letters. Loop has 24 letters. [2022-02-21 04:09:38,076 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,077 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 33 letters. Loop has 26 letters. [2022-02-21 04:09:38,077 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,077 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 33 letters. Loop has 26 letters. [2022-02-21 04:09:38,078 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,078 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 33 letters. Loop has 26 letters. [2022-02-21 04:09:38,078 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,079 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 32 letters. Loop has 25 letters. [2022-02-21 04:09:38,079 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,079 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 32 letters. Loop has 25 letters. [2022-02-21 04:09:38,079 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,079 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 32 letters. Loop has 25 letters. [2022-02-21 04:09:38,079 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,080 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 32 letters. Loop has 25 letters. [2022-02-21 04:09:38,080 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,081 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 32 letters. Loop has 25 letters. [2022-02-21 04:09:38,081 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,081 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 32 letters. Loop has 25 letters. [2022-02-21 04:09:38,081 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,082 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 23 letters. Loop has 8 letters. [2022-02-21 04:09:38,082 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,082 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 23 letters. Loop has 8 letters. [2022-02-21 04:09:38,082 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,082 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 23 letters. Loop has 8 letters. [2022-02-21 04:09:38,083 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,083 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 26 letters. Loop has 11 letters. [2022-02-21 04:09:38,084 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,084 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 26 letters. Loop has 11 letters. [2022-02-21 04:09:38,084 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,084 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 26 letters. Loop has 11 letters. [2022-02-21 04:09:38,084 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,085 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 13 letters. [2022-02-21 04:09:38,085 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,085 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 13 letters. [2022-02-21 04:09:38,085 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,085 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 28 letters. Loop has 13 letters. [2022-02-21 04:09:38,086 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,086 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 25 letters. [2022-02-21 04:09:38,087 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,087 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 25 letters. [2022-02-21 04:09:38,087 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,087 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 38 letters. Loop has 25 letters. [2022-02-21 04:09:38,088 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,089 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 24 letters. Loop has 9 letters. [2022-02-21 04:09:38,089 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,089 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 24 letters. Loop has 9 letters. [2022-02-21 04:09:38,089 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,089 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 24 letters. Loop has 9 letters. [2022-02-21 04:09:38,090 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,090 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 33 letters. Loop has 26 letters. [2022-02-21 04:09:38,090 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,091 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 33 letters. Loop has 26 letters. [2022-02-21 04:09:38,091 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,091 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 33 letters. Loop has 26 letters. [2022-02-21 04:09:38,091 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 20 letters. Loop has 7 letters. [2022-02-21 04:09:38,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 20 letters. Loop has 7 letters. [2022-02-21 04:09:38,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 20 letters. Loop has 7 letters. [2022-02-21 04:09:38,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,093 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 29 letters. Loop has 24 letters. [2022-02-21 04:09:38,093 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,094 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 29 letters. Loop has 24 letters. [2022-02-21 04:09:38,094 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,094 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 29 letters. Loop has 24 letters. [2022-02-21 04:09:38,094 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,095 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 33 letters. Loop has 24 letters. [2022-02-21 04:09:38,095 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,095 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 33 letters. Loop has 24 letters. [2022-02-21 04:09:38,095 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,095 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 33 letters. Loop has 24 letters. [2022-02-21 04:09:38,096 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,096 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 21 letters. Loop has 7 letters. [2022-02-21 04:09:38,096 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,097 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 21 letters. Loop has 7 letters. [2022-02-21 04:09:38,097 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,097 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 21 letters. Loop has 7 letters. [2022-02-21 04:09:38,097 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,097 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 18 letters. Loop has 5 letters. [2022-02-21 04:09:38,098 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,098 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 18 letters. Loop has 5 letters. [2022-02-21 04:09:38,098 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,098 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 18 letters. Loop has 5 letters. [2022-02-21 04:09:38,098 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,099 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 39 letters. Loop has 24 letters. [2022-02-21 04:09:38,099 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,099 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 39 letters. Loop has 24 letters. [2022-02-21 04:09:38,099 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,099 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 39 letters. Loop has 24 letters. [2022-02-21 04:09:38,099 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,100 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 24 letters. Loop has 9 letters. [2022-02-21 04:09:38,100 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,100 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 24 letters. Loop has 9 letters. [2022-02-21 04:09:38,100 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,101 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 24 letters. Loop has 9 letters. [2022-02-21 04:09:38,101 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,101 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 15 letters. [2022-02-21 04:09:38,101 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,101 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 15 letters. [2022-02-21 04:09:38,102 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,102 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 28 letters. Loop has 15 letters. [2022-02-21 04:09:38,102 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,102 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 34 letters. Loop has 27 letters. [2022-02-21 04:09:38,103 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,103 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 34 letters. Loop has 27 letters. [2022-02-21 04:09:38,103 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,103 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 34 letters. Loop has 27 letters. [2022-02-21 04:09:38,103 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,104 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 24 letters. Loop has 11 letters. [2022-02-21 04:09:38,104 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,104 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 24 letters. Loop has 11 letters. [2022-02-21 04:09:38,104 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,104 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 24 letters. Loop has 11 letters. [2022-02-21 04:09:38,107 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,108 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 39 letters. Loop has 26 letters. [2022-02-21 04:09:38,108 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,108 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 39 letters. Loop has 26 letters. [2022-02-21 04:09:38,108 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,108 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 39 letters. Loop has 26 letters. [2022-02-21 04:09:38,108 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,109 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 23 letters. Loop has 9 letters. [2022-02-21 04:09:38,109 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,109 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 23 letters. Loop has 9 letters. [2022-02-21 04:09:38,109 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,109 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 23 letters. Loop has 9 letters. [2022-02-21 04:09:38,110 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,110 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 25 letters. [2022-02-21 04:09:38,110 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,110 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 25 letters. [2022-02-21 04:09:38,111 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,111 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 35 letters. Loop has 25 letters. [2022-02-21 04:09:38,111 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,112 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 23 letters. Loop has 10 letters. [2022-02-21 04:09:38,112 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,112 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 23 letters. Loop has 10 letters. [2022-02-21 04:09:38,112 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,113 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 23 letters. Loop has 10 letters. [2022-02-21 04:09:38,113 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,113 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 19 letters. Loop has 5 letters. [2022-02-21 04:09:38,113 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,114 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 19 letters. Loop has 5 letters. [2022-02-21 04:09:38,114 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,114 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 19 letters. Loop has 5 letters. [2022-02-21 04:09:38,114 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,115 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 36 letters. Loop has 24 letters. [2022-02-21 04:09:38,115 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,115 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 36 letters. Loop has 24 letters. [2022-02-21 04:09:38,115 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,115 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 36 letters. Loop has 24 letters. [2022-02-21 04:09:38,115 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,116 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 25 letters. Loop has 11 letters. [2022-02-21 04:09:38,116 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,116 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 25 letters. Loop has 11 letters. [2022-02-21 04:09:38,117 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,117 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 25 letters. Loop has 11 letters. [2022-02-21 04:09:38,117 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,118 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 22 letters. Loop has 9 letters. [2022-02-21 04:09:38,118 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,118 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 22 letters. Loop has 9 letters. [2022-02-21 04:09:38,118 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,118 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 22 letters. Loop has 9 letters. [2022-02-21 04:09:38,118 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,119 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 29 letters. Loop has 14 letters. [2022-02-21 04:09:38,119 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,119 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 29 letters. Loop has 14 letters. [2022-02-21 04:09:38,119 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,119 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 29 letters. Loop has 14 letters. [2022-02-21 04:09:38,120 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,120 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 24 letters. [2022-02-21 04:09:38,120 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,120 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 24 letters. [2022-02-21 04:09:38,121 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,121 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 38 letters. Loop has 24 letters. [2022-02-21 04:09:38,121 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,122 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 25 letters. [2022-02-21 04:09:38,122 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,122 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 25 letters. [2022-02-21 04:09:38,122 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,122 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 35 letters. Loop has 25 letters. [2022-02-21 04:09:38,122 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,123 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 25 letters. [2022-02-21 04:09:38,123 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,123 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 25 letters. [2022-02-21 04:09:38,123 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,123 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 35 letters. Loop has 25 letters. [2022-02-21 04:09:38,124 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,124 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 26 letters. Loop has 13 letters. [2022-02-21 04:09:38,124 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,124 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 26 letters. Loop has 13 letters. [2022-02-21 04:09:38,126 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,126 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 26 letters. Loop has 13 letters. [2022-02-21 04:09:38,126 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,127 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 30 letters. Loop has 15 letters. [2022-02-21 04:09:38,127 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,127 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 30 letters. Loop has 15 letters. [2022-02-21 04:09:38,127 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,127 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 30 letters. Loop has 15 letters. [2022-02-21 04:09:38,128 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,128 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 27 letters. Loop has 14 letters. [2022-02-21 04:09:38,128 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,128 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 27 letters. Loop has 14 letters. [2022-02-21 04:09:38,129 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,129 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 27 letters. Loop has 14 letters. [2022-02-21 04:09:38,129 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,129 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 32 letters. Loop has 25 letters. [2022-02-21 04:09:38,130 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,130 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 32 letters. Loop has 25 letters. [2022-02-21 04:09:38,130 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,130 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 32 letters. Loop has 25 letters. [2022-02-21 04:09:38,130 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 36 letters. Loop has 26 letters. [2022-02-21 04:09:38,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 36 letters. Loop has 26 letters. [2022-02-21 04:09:38,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 36 letters. Loop has 26 letters. [2022-02-21 04:09:38,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,132 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 37 letters. Loop has 27 letters. [2022-02-21 04:09:38,132 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,132 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 37 letters. Loop has 27 letters. [2022-02-21 04:09:38,133 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,133 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 37 letters. Loop has 27 letters. [2022-02-21 04:09:38,133 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,133 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 24 letters. [2022-02-21 04:09:38,134 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,134 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 35 letters. Loop has 24 letters. [2022-02-21 04:09:38,134 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,134 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 35 letters. Loop has 24 letters. [2022-02-21 04:09:38,134 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,135 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 25 letters. Loop has 12 letters. [2022-02-21 04:09:38,135 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,135 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 25 letters. Loop has 12 letters. [2022-02-21 04:09:38,135 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,135 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 25 letters. Loop has 12 letters. [2022-02-21 04:09:38,135 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,136 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 40 letters. Loop has 27 letters. [2022-02-21 04:09:38,136 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,136 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 40 letters. Loop has 27 letters. [2022-02-21 04:09:38,136 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,136 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 40 letters. Loop has 27 letters. [2022-02-21 04:09:38,137 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,137 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 33 letters. Loop has 26 letters. [2022-02-21 04:09:38,137 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,137 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 33 letters. Loop has 26 letters. [2022-02-21 04:09:38,138 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,138 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 33 letters. Loop has 26 letters. [2022-02-21 04:09:38,138 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,138 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 39 letters. Loop has 26 letters. [2022-02-21 04:09:38,139 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,139 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 39 letters. Loop has 26 letters. [2022-02-21 04:09:38,139 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,139 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 39 letters. Loop has 26 letters. [2022-02-21 04:09:38,139 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,140 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 14 letters. [2022-02-21 04:09:38,140 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,140 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 14 letters. [2022-02-21 04:09:38,140 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,140 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 28 letters. Loop has 14 letters. [2022-02-21 04:09:38,140 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,141 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 36 letters. Loop has 26 letters. [2022-02-21 04:09:38,141 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,141 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 36 letters. Loop has 26 letters. [2022-02-21 04:09:38,141 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,141 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 36 letters. Loop has 26 letters. [2022-02-21 04:09:38,142 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,142 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 30 letters. Loop has 24 letters. [2022-02-21 04:09:38,142 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,142 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 30 letters. Loop has 24 letters. [2022-02-21 04:09:38,143 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,143 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 30 letters. Loop has 24 letters. [2022-02-21 04:09:38,143 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,143 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 24 letters. [2022-02-21 04:09:38,144 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,144 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 28 letters. Loop has 24 letters. [2022-02-21 04:09:38,144 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,144 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 28 letters. Loop has 24 letters. [2022-02-21 04:09:38,144 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,145 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 27 letters. Loop has 14 letters. [2022-02-21 04:09:38,145 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,145 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 27 letters. Loop has 14 letters. [2022-02-21 04:09:38,145 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,145 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 27 letters. Loop has 14 letters. [2022-02-21 04:09:38,145 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,146 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 22 letters. Loop has 7 letters. [2022-02-21 04:09:38,146 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,146 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 22 letters. Loop has 7 letters. [2022-02-21 04:09:38,146 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,146 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 22 letters. Loop has 7 letters. [2022-02-21 04:09:38,146 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,147 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 29 letters. Loop has 15 letters. [2022-02-21 04:09:38,147 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,147 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 29 letters. Loop has 15 letters. [2022-02-21 04:09:38,147 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,147 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 29 letters. Loop has 15 letters. [2022-02-21 04:09:38,148 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,148 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 25 letters. [2022-02-21 04:09:38,148 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,148 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 25 letters. [2022-02-21 04:09:38,149 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,149 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 38 letters. Loop has 25 letters. [2022-02-21 04:09:38,149 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,149 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 28 letters. [2022-02-21 04:09:38,150 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,150 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 38 letters. Loop has 28 letters. [2022-02-21 04:09:38,150 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,150 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 38 letters. Loop has 28 letters. [2022-02-21 04:09:38,150 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,151 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 2 letters. Loop has 1 letters. [2022-02-21 04:09:38,151 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,151 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 2 letters. Loop has 1 letters. [2022-02-21 04:09:38,151 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,151 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 2 letters. Loop has 1 letters. [2022-02-21 04:09:38,151 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,152 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 534 states, 533 states have (on average 1.602251407129456) internal successors, (854), 533 states have internal predecessors, (854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 1 letters. Loop has 3 letters. [2022-02-21 04:09:38,152 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,152 INFO L84 BuchiAccepts]: Start buchiAccepts Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Stem has 1 letters. Loop has 3 letters. [2022-02-21 04:09:38,152 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,152 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 Stem has 1 letters. Loop has 3 letters. [2022-02-21 04:09:38,152 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,153 INFO L161 tractBuchiDifference]: Finished testing correctness of buchiDifferenceNCSBLazy3 [2022-02-21 04:09:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1527 transitions. [2022-02-21 04:09:38,162 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 1527 transitions. Stem has 16 letters. Loop has 5 letters. [2022-02-21 04:09:38,162 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,162 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 1527 transitions. Stem has 21 letters. Loop has 5 letters. [2022-02-21 04:09:38,162 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,162 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 1527 transitions. Stem has 16 letters. Loop has 10 letters. [2022-02-21 04:09:38,163 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-02-21 04:09:38,163 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1473 states and 2339 transitions. cyclomatic complexity: 867 [2022-02-21 04:09:38,218 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-02-21 04:09:38,219 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1473 states to 0 states and 0 transitions. [2022-02-21 04:09:38,220 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-02-21 04:09:38,220 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-02-21 04:09:38,220 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-02-21 04:09:38,221 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-21 04:09:38,221 INFO L681 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-02-21 04:09:38,221 INFO L704 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-02-21 04:09:38,221 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-21 04:09:38,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-21 04:09:38,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-21 04:09:38,225 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:38,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-21 04:09:38,226 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-02-21 04:09:38,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-21 04:09:38,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-21 04:09:38,238 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-21 04:09:38,239 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2022-02-21 04:09:38,239 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-02-21 04:09:38,239 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2022-02-21 04:09:38,239 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-02-21 04:09:38,239 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-02-21 04:09:38,239 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-02-21 04:09:38,239 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-21 04:09:38,239 INFO L681 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-02-21 04:09:38,240 INFO L704 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-02-21 04:09:38,240 INFO L587 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-02-21 04:09:38,240 INFO L425 BuchiCegarLoop]: ======== Iteration 2============ [2022-02-21 04:09:38,240 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-02-21 04:09:38,240 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-02-21 04:09:38,240 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-02-21 04:09:38,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 21.02 04:09:38 BoogieIcfgContainer [2022-02-21 04:09:38,244 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-02-21 04:09:38,245 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-02-21 04:09:38,245 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-02-21 04:09:38,245 INFO L275 PluginConnector]: Witness Printer initialized [2022-02-21 04:09:38,245 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 04:09:35" (3/4) ... [2022-02-21 04:09:38,247 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-02-21 04:09:38,247 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-02-21 04:09:38,248 INFO L158 Benchmark]: Toolchain (without parser) took 5217.25ms. Allocated memory was 104.9MB in the beginning and 186.6MB in the end (delta: 81.8MB). Free memory was 73.4MB in the beginning and 61.3MB in the end (delta: 12.0MB). Peak memory consumption was 94.9MB. Max. memory is 16.1GB. [2022-02-21 04:09:38,248 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 104.9MB. Free memory is still 58.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-21 04:09:38,249 INFO L158 Benchmark]: CACSL2BoogieTranslator took 579.77ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 73.1MB in the beginning and 96.5MB in the end (delta: -23.4MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. [2022-02-21 04:09:38,249 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.17ms. Allocated memory is still 125.8MB. Free memory was 96.5MB in the beginning and 80.9MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-02-21 04:09:38,250 INFO L158 Benchmark]: Boogie Preprocessor took 87.96ms. Allocated memory is still 125.8MB. Free memory was 80.9MB in the beginning and 72.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-02-21 04:09:38,250 INFO L158 Benchmark]: RCFGBuilder took 1361.55ms. Allocated memory is still 125.8MB. Free memory was 72.7MB in the beginning and 62.7MB in the end (delta: 10.0MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. [2022-02-21 04:09:38,250 INFO L158 Benchmark]: BuchiAutomizer took 3073.79ms. Allocated memory was 125.8MB in the beginning and 186.6MB in the end (delta: 60.8MB). Free memory was 62.7MB in the beginning and 61.3MB in the end (delta: 1.3MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2022-02-21 04:09:38,250 INFO L158 Benchmark]: Witness Printer took 2.55ms. Allocated memory is still 186.6MB. Free memory is still 61.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-21 04:09:38,252 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 104.9MB. Free memory is still 58.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 579.77ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 73.1MB in the beginning and 96.5MB in the end (delta: -23.4MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.17ms. Allocated memory is still 125.8MB. Free memory was 96.5MB in the beginning and 80.9MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.96ms. Allocated memory is still 125.8MB. Free memory was 80.9MB in the beginning and 72.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1361.55ms. Allocated memory is still 125.8MB. Free memory was 72.7MB in the beginning and 62.7MB in the end (delta: 10.0MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 3073.79ms. Allocated memory was 125.8MB in the beginning and 186.6MB in the end (delta: 60.8MB). Free memory was 62.7MB in the beginning and 61.3MB in the end (delta: 1.3MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. * Witness Printer took 2.55ms. Allocated memory is still 186.6MB. Free memory is still 61.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 2 terminating modules (1 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function -2 * splverifierCounter + 7 and consists of 5 locations. 1 modules have a trivial ranking function, the largest among these consists of 3 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 3.0s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 0.6s. Construction of modules took 0.0s. Büchi inclusion checks took 2.1s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 0 states and ocurred in iteration 1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 843 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 843 mSDsluCounter, 2450 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1610 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6 IncrementalHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 840 mSDtfsCounter, 6 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital23 mio100 ax100 hnf100 lsp43 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq170 hnf94 smp100 dnf150 smp100 tf108 neg92 sie116 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: sat Degree: 0 Time: 36ms VariablesStem: 0 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 0 MotzkinApplications: 2 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2022-02-21 04:09:38,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE