./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/email_spec11_product10.cil.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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_product10.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 f4763c2b4c908cc214cd1281e5c0202db2011511 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-29 02:18:41,931 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-29 02:18:41,934 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-29 02:18:41,946 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-29 02:18:41,947 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-29 02:18:41,948 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-29 02:18:41,950 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-29 02:18:41,952 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-29 02:18:41,956 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-29 02:18:41,957 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-29 02:18:41,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-29 02:18:41,961 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-29 02:18:41,961 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-29 02:18:41,962 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-29 02:18:41,963 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-29 02:18:41,965 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-29 02:18:41,966 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-29 02:18:41,967 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-29 02:18:41,970 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-29 02:18:41,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-29 02:18:41,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-29 02:18:41,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-29 02:18:41,985 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-29 02:18:41,987 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-29 02:18:41,992 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-29 02:18:41,993 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-29 02:18:41,993 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-29 02:18:41,995 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-29 02:18:41,995 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-29 02:18:41,997 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-29 02:18:41,997 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-29 02:18:41,998 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-29 02:18:41,999 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-29 02:18:42,000 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-29 02:18:42,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-29 02:18:42,003 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-29 02:18:42,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-29 02:18:42,004 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-29 02:18:42,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-29 02:18:42,005 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-29 02:18:42,007 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-29 02:18:42,008 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2020-07-29 02:18:42,054 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-29 02:18:42,057 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-29 02:18:42,059 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-29 02:18:42,060 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-29 02:18:42,060 INFO L138 SettingsManager]: * Use SBE=true [2020-07-29 02:18:42,061 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-07-29 02:18:42,061 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2020-07-29 02:18:42,061 INFO L138 SettingsManager]: * Use old map elimination=false [2020-07-29 02:18:42,061 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-07-29 02:18:42,062 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-07-29 02:18:42,063 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-07-29 02:18:42,063 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-29 02:18:42,063 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-29 02:18:42,064 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-07-29 02:18:42,064 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-29 02:18:42,064 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-29 02:18:42,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-29 02:18:42,065 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2020-07-29 02:18:42,065 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2020-07-29 02:18:42,065 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2020-07-29 02:18:42,066 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-29 02:18:42,066 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-29 02:18:42,066 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-07-29 02:18:42,067 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-29 02:18:42,067 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2020-07-29 02:18:42,067 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-29 02:18:42,067 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-29 02:18:42,068 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-07-29 02:18:42,068 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-29 02:18:42,068 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-29 02:18:42,068 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-29 02:18:42,070 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2020-07-29 02:18:42,071 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2020-07-29 02:18:42,072 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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 -> f4763c2b4c908cc214cd1281e5c0202db2011511 [2020-07-29 02:18:42,384 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-29 02:18:42,403 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-29 02:18:42,406 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-29 02:18:42,408 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-29 02:18:42,408 INFO L275 PluginConnector]: CDTParser initialized [2020-07-29 02:18:42,409 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec11_product10.cil.c [2020-07-29 02:18:42,474 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/575a78869/9e450b1a230f4bf0ada988c1ee8396ef/FLAG4b1c4d670 [2020-07-29 02:18:43,113 INFO L306 CDTParser]: Found 1 translation units. [2020-07-29 02:18:43,114 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec11_product10.cil.c [2020-07-29 02:18:43,137 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/575a78869/9e450b1a230f4bf0ada988c1ee8396ef/FLAG4b1c4d670 [2020-07-29 02:18:43,335 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/575a78869/9e450b1a230f4bf0ada988c1ee8396ef [2020-07-29 02:18:43,338 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-29 02:18:43,341 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-29 02:18:43,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-29 02:18:43,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-29 02:18:43,346 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-29 02:18:43,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 02:18:43" (1/1) ... [2020-07-29 02:18:43,351 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62886f96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:43, skipping insertion in model container [2020-07-29 02:18:43,351 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.07 02:18:43" (1/1) ... [2020-07-29 02:18:43,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-29 02:18:43,440 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-29 02:18:44,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 02:18:44,121 INFO L203 MainTranslator]: Completed pre-run [2020-07-29 02:18:44,300 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-29 02:18:44,378 INFO L208 MainTranslator]: Completed translation [2020-07-29 02:18:44,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44 WrapperNode [2020-07-29 02:18:44,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-29 02:18:44,383 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-29 02:18:44,383 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-29 02:18:44,383 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-29 02:18:44,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... [2020-07-29 02:18:44,420 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... [2020-07-29 02:18:44,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-29 02:18:44,527 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-29 02:18:44,527 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-29 02:18:44,527 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-29 02:18:44,538 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... [2020-07-29 02:18:44,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... [2020-07-29 02:18:44,545 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... [2020-07-29 02:18:44,546 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... [2020-07-29 02:18:44,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... [2020-07-29 02:18:44,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... [2020-07-29 02:18:44,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... [2020-07-29 02:18:44,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-29 02:18:44,595 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-29 02:18:44,596 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-29 02:18:44,596 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-29 02:18:44,597 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-07-29 02:18:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-29 02:18:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-29 02:18:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-29 02:18:44,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-29 02:18:46,503 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-29 02:18:46,503 INFO L295 CfgBuilder]: Removed 155 assume(true) statements. [2020-07-29 02:18:46,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.07 02:18:46 BoogieIcfgContainer [2020-07-29 02:18:46,509 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-29 02:18:46,510 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2020-07-29 02:18:46,510 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2020-07-29 02:18:46,514 INFO L275 PluginConnector]: BuchiAutomizer initialized [2020-07-29 02:18:46,516 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-07-29 02:18:46,516 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 29.07 02:18:43" (1/3) ... [2020-07-29 02:18:46,517 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3876b736 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.07 02:18:46, skipping insertion in model container [2020-07-29 02:18:46,518 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-07-29 02:18:46,518 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.07 02:18:44" (2/3) ... [2020-07-29 02:18:46,519 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3876b736 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.07 02:18:46, skipping insertion in model container [2020-07-29 02:18:46,519 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-07-29 02:18:46,520 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.07 02:18:46" (3/3) ... [2020-07-29 02:18:46,522 INFO L371 chiAutomizerObserver]: Analyzing ICFG email_spec11_product10.cil.c [2020-07-29 02:18:46,578 INFO L356 BuchiCegarLoop]: Interprodecural is true [2020-07-29 02:18:46,578 INFO L357 BuchiCegarLoop]: Hoare is false [2020-07-29 02:18:46,578 INFO L358 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2020-07-29 02:18:46,578 INFO L359 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-29 02:18:46,579 INFO L360 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-29 02:18:46,579 INFO L361 BuchiCegarLoop]: Difference is false [2020-07-29 02:18:46,579 INFO L362 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-29 02:18:46,579 INFO L365 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2020-07-29 02:18:46,599 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 160 states. [2020-07-29 02:18:46,660 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2020-07-29 02:18:46,661 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 02:18:46,661 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 02:18:46,669 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-29 02:18:46,670 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2020-07-29 02:18:46,670 INFO L424 BuchiCegarLoop]: ======== Iteration 1============ [2020-07-29 02:18:46,670 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 160 states. [2020-07-29 02:18:46,688 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2020-07-29 02:18:46,688 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 02:18:46,689 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 02:18:46,690 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-29 02:18:46,690 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2020-07-29 02:18:46,697 INFO L794 eck$LassoCheckResult]: Stem: 103#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string0.base, #t~string0.offset := #Ultimate.allocOnStack(4);call write~init~int(37, #t~string0.base, #t~string0.offset, 1);call write~init~int(115, #t~string0.base, 1 + #t~string0.offset, 1);call write~init~int(10, #t~string0.base, 2 + #t~string0.offset, 1);call write~init~int(0, #t~string0.base, 3 + #t~string0.offset, 1);call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(10);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(16);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(22);call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(21);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(20);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(44);call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(44);call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(9);call #t~string77.base, #t~string77.offset := #Ultimate.allocOnStack(9);call #t~string79.base, #t~string79.offset := #Ultimate.allocOnStack(11);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(10);call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(12);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string93.base, #t~string93.offset := #Ultimate.allocOnStack(18);~__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;~__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;~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0; 10#L-1true havoc main_#res;havoc main_#t~nondet81, main_#t~ret82, main_~retValue_acc~36, main_~tmp~15;main_~retValue_acc~36 := main_#t~nondet81;havoc main_#t~nondet81;havoc main_~tmp~15; 45#L2580true havoc valid_product_#res;havoc valid_product_~retValue_acc~41;havoc valid_product_~retValue_acc~41;valid_product_~retValue_acc~41 := 1;valid_product_#res := valid_product_~retValue_acc~41; 79#L2588true main_#t~ret82 := valid_product_#res;main_~tmp~15 := main_#t~ret82;havoc main_#t~ret82; 141#L2463true assume 0 != main_~tmp~15;havoc setup_#t~nondet76, setup_#t~nondet78, setup_#t~nondet80, setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset, setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset, setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;havoc setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset;havoc setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset;havoc setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;~bob~0 := 1;setup_bob_#in~bob___0 := ~bob~0;havoc setup_bob_~bob___0;setup_bob_~bob___0 := setup_bob_#in~bob___0;setClientId_#in~handle, setClientId_#in~value := setup_bob_~bob___0, setup_bob_~bob___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; 17#L1532true assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; 144#L1538-2true setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset := #t~string75.base, #t~string75.offset;havoc setup_#t~nondet76;~rjh~0 := 2;setup_rjh_#in~rjh___0 := ~rjh~0;havoc setup_rjh_~rjh___0;setup_rjh_~rjh___0 := setup_rjh_#in~rjh___0;setClientId_#in~handle, setClientId_#in~value := setup_rjh_~rjh___0, setup_rjh_~rjh___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; 22#L1532-2true assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; 120#L1538-5true setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset := #t~string77.base, #t~string77.offset;havoc setup_#t~nondet78;~chuck~0 := 3;setup_chuck_#in~chuck___0 := ~chuck~0;havoc setup_chuck_~chuck___0;setup_chuck_~chuck___0 := setup_chuck_#in~chuck___0;setClientId_#in~handle, setClientId_#in~value := setup_chuck_~chuck___0, setup_chuck_~chuck___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; 4#L1532-4true assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; 122#L1538-8true setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset := #t~string79.base, #t~string79.offset;havoc setup_#t~nondet80; 89#L2450true havoc test_#t~nondet19, test_#t~nondet20, test_#t~nondet21, test_#t~nondet22, test_#t~nondet23, test_#t~nondet24, test_#t~nondet25, test_#t~nondet26, test_#t~nondet27, test_#t~nondet28, test_#t~nondet29, test_~op1~0, test_~op2~0, test_~op3~0, test_~op4~0, test_~op5~0, test_~op6~0, test_~op7~0, test_~op8~0, test_~op9~0, test_~op10~0, test_~op11~0, test_~splverifierCounter~0, test_~tmp~9, test_~tmp___0~0, test_~tmp___1~0, test_~tmp___2~0, test_~tmp___3~0, test_~tmp___4~0, test_~tmp___5~0, test_~tmp___6~0, test_~tmp___7~0, test_~tmp___8~0, test_~tmp___9~0;havoc test_~op1~0;havoc test_~op2~0;havoc test_~op3~0;havoc test_~op4~0;havoc test_~op5~0;havoc test_~op6~0;havoc test_~op7~0;havoc test_~op8~0;havoc test_~op9~0;havoc test_~op10~0;havoc test_~op11~0;havoc test_~splverifierCounter~0;havoc test_~tmp~9;havoc test_~tmp___0~0;havoc test_~tmp___1~0;havoc test_~tmp___2~0;havoc test_~tmp___3~0;havoc test_~tmp___4~0;havoc test_~tmp___5~0;havoc test_~tmp___6~0;havoc test_~tmp___7~0;havoc test_~tmp___8~0;havoc test_~tmp___9~0;test_~op1~0 := 0;test_~op2~0 := 0;test_~op3~0 := 0;test_~op4~0 := 0;test_~op5~0 := 0;test_~op6~0 := 0;test_~op7~0 := 0;test_~op8~0 := 0;test_~op9~0 := 0;test_~op10~0 := 0;test_~op11~0 := 0;test_~splverifierCounter~0 := 0; 67#L1930-1true [2020-07-29 02:18:46,698 INFO L796 eck$LassoCheckResult]: Loop: 67#L1930-1true assume !false; 100#L1803true assume test_~splverifierCounter~0 < 4; 41#L1804true test_~splverifierCounter~0 := 1 + test_~splverifierCounter~0; 12#L1810true assume 0 == test_~op1~0;test_~tmp___9~0 := test_#t~nondet19;havoc test_#t~nondet19; 99#L1814true assume 0 != test_~tmp___9~0;test_~op1~0 := 1; 67#L1930-1true [2020-07-29 02:18:46,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 02:18:46,705 INFO L82 PathProgramCache]: Analyzing trace with hash -580026000, now seen corresponding path program 1 times [2020-07-29 02:18:46,717 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-29 02:18:46,717 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1354694552] [2020-07-29 02:18:46,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-29 02:18:46,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:47,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {164#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string0.base, #t~string0.offset := #Ultimate.allocOnStack(4);call write~init~int(37, #t~string0.base, #t~string0.offset, 1);call write~init~int(115, #t~string0.base, 1 + #t~string0.offset, 1);call write~init~int(10, #t~string0.base, 2 + #t~string0.offset, 1);call write~init~int(0, #t~string0.base, 3 + #t~string0.offset, 1);call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(10);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(16);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(22);call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(21);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(20);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(44);call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(44);call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(9);call #t~string77.base, #t~string77.offset := #Ultimate.allocOnStack(9);call #t~string79.base, #t~string79.offset := #Ultimate.allocOnStack(11);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(10);call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(12);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string93.base, #t~string93.offset := #Ultimate.allocOnStack(18);~__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;~__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;~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0; {164#true} is VALID [2020-07-29 02:18:47,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {164#true} havoc main_#res;havoc main_#t~nondet81, main_#t~ret82, main_~retValue_acc~36, main_~tmp~15;main_~retValue_acc~36 := main_#t~nondet81;havoc main_#t~nondet81;havoc main_~tmp~15; {164#true} is VALID [2020-07-29 02:18:47,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {164#true} havoc valid_product_#res;havoc valid_product_~retValue_acc~41;havoc valid_product_~retValue_acc~41;valid_product_~retValue_acc~41 := 1;valid_product_#res := valid_product_~retValue_acc~41; {164#true} is VALID [2020-07-29 02:18:47,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {164#true} main_#t~ret82 := valid_product_#res;main_~tmp~15 := main_#t~ret82;havoc main_#t~ret82; {164#true} is VALID [2020-07-29 02:18:47,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {164#true} assume 0 != main_~tmp~15;havoc setup_#t~nondet76, setup_#t~nondet78, setup_#t~nondet80, setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset, setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset, setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;havoc setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset;havoc setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset;havoc setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;~bob~0 := 1;setup_bob_#in~bob___0 := ~bob~0;havoc setup_bob_~bob___0;setup_bob_~bob___0 := setup_bob_#in~bob___0;setClientId_#in~handle, setClientId_#in~value := setup_bob_~bob___0, setup_bob_~bob___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {164#true} is VALID [2020-07-29 02:18:47,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {164#true} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {164#true} is VALID [2020-07-29 02:18:47,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {164#true} setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset := #t~string75.base, #t~string75.offset;havoc setup_#t~nondet76;~rjh~0 := 2;setup_rjh_#in~rjh___0 := ~rjh~0;havoc setup_rjh_~rjh___0;setup_rjh_~rjh___0 := setup_rjh_#in~rjh___0;setClientId_#in~handle, setClientId_#in~value := setup_rjh_~rjh___0, setup_rjh_~rjh___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {166#(= 2 ULTIMATE.start_setClientId_~handle)} is VALID [2020-07-29 02:18:47,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {166#(= 2 ULTIMATE.start_setClientId_~handle)} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {165#false} is VALID [2020-07-29 02:18:47,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {165#false} setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset := #t~string77.base, #t~string77.offset;havoc setup_#t~nondet78;~chuck~0 := 3;setup_chuck_#in~chuck___0 := ~chuck~0;havoc setup_chuck_~chuck___0;setup_chuck_~chuck___0 := setup_chuck_#in~chuck___0;setClientId_#in~handle, setClientId_#in~value := setup_chuck_~chuck___0, setup_chuck_~chuck___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {165#false} is VALID [2020-07-29 02:18:47,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {165#false} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {165#false} is VALID [2020-07-29 02:18:47,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {165#false} setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset := #t~string79.base, #t~string79.offset;havoc setup_#t~nondet80; {165#false} is VALID [2020-07-29 02:18:47,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {165#false} havoc test_#t~nondet19, test_#t~nondet20, test_#t~nondet21, test_#t~nondet22, test_#t~nondet23, test_#t~nondet24, test_#t~nondet25, test_#t~nondet26, test_#t~nondet27, test_#t~nondet28, test_#t~nondet29, test_~op1~0, test_~op2~0, test_~op3~0, test_~op4~0, test_~op5~0, test_~op6~0, test_~op7~0, test_~op8~0, test_~op9~0, test_~op10~0, test_~op11~0, test_~splverifierCounter~0, test_~tmp~9, test_~tmp___0~0, test_~tmp___1~0, test_~tmp___2~0, test_~tmp___3~0, test_~tmp___4~0, test_~tmp___5~0, test_~tmp___6~0, test_~tmp___7~0, test_~tmp___8~0, test_~tmp___9~0;havoc test_~op1~0;havoc test_~op2~0;havoc test_~op3~0;havoc test_~op4~0;havoc test_~op5~0;havoc test_~op6~0;havoc test_~op7~0;havoc test_~op8~0;havoc test_~op9~0;havoc test_~op10~0;havoc test_~op11~0;havoc test_~splverifierCounter~0;havoc test_~tmp~9;havoc test_~tmp___0~0;havoc test_~tmp___1~0;havoc test_~tmp___2~0;havoc test_~tmp___3~0;havoc test_~tmp___4~0;havoc test_~tmp___5~0;havoc test_~tmp___6~0;havoc test_~tmp___7~0;havoc test_~tmp___8~0;havoc test_~tmp___9~0;test_~op1~0 := 0;test_~op2~0 := 0;test_~op3~0 := 0;test_~op4~0 := 0;test_~op5~0 := 0;test_~op6~0 := 0;test_~op7~0 := 0;test_~op8~0 := 0;test_~op9~0 := 0;test_~op10~0 := 0;test_~op11~0 := 0;test_~splverifierCounter~0 := 0; {165#false} is VALID [2020-07-29 02:18:47,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-29 02:18:47,126 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1354694552] [2020-07-29 02:18:47,129 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-29 02:18:47,129 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-29 02:18:47,130 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080824015] [2020-07-29 02:18:47,136 INFO L799 eck$LassoCheckResult]: stem already infeasible [2020-07-29 02:18:47,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 02:18:47,137 INFO L82 PathProgramCache]: Analyzing trace with hash 103192148, now seen corresponding path program 1 times [2020-07-29 02:18:47,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-29 02:18:47,138 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181899642] [2020-07-29 02:18:47,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-29 02:18:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 02:18:47,153 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 02:18:47,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 02:18:47,160 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 02:18:47,197 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-29 02:18:47,311 INFO L210 LassoAnalysis]: Preferences: [2020-07-29 02:18:47,312 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-07-29 02:18:47,312 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-07-29 02:18:47,312 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-07-29 02:18:47,312 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-07-29 02:18:47,313 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:47,313 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-07-29 02:18:47,313 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-07-29 02:18:47,313 INFO L133 ssoRankerPreferences]: Filename of dumped script: email_spec11_product10.cil.c_Iteration1_Loop [2020-07-29 02:18:47,313 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-07-29 02:18:47,313 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-07-29 02:18:47,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:47,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:47,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:47,497 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-07-29 02:18:47,498 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:47,512 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-07-29 02:18:47,512 INFO L160 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:47,560 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-07-29 02:18:47,561 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-07-29 02:18:47,567 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2020-07-29 02:18:47,598 INFO L210 LassoAnalysis]: Preferences: [2020-07-29 02:18:47,598 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-07-29 02:18:47,599 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-07-29 02:18:47,599 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-07-29 02:18:47,599 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-07-29 02:18:47,599 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:47,599 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-07-29 02:18:47,599 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-07-29 02:18:47,599 INFO L133 ssoRankerPreferences]: Filename of dumped script: email_spec11_product10.cil.c_Iteration1_Loop [2020-07-29 02:18:47,599 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-07-29 02:18:47,600 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-07-29 02:18:47,607 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:47,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:47,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:47,890 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-07-29 02:18:47,896 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:47,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 02:18:47,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 02:18:47,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 02:18:47,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 02:18:47,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 02:18:47,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 02:18:47,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 02:18:47,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 02:18:47,921 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2020-07-29 02:18:47,929 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2020-07-29 02:18:47,930 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:47,941 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2020-07-29 02:18:47,941 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2020-07-29 02:18:47,942 INFO L510 LassoAnalysis]: Proved termination. [2020-07-29 02:18:47,943 INFO L512 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_test_~op1~0) = -2*ULTIMATE.start_test_~op1~0 + 1 Supporting invariants [] [2020-07-29 02:18:47,982 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2020-07-29 02:18:47,986 INFO L393 LassoCheck]: Loop: "assume !false;" "assume test_~splverifierCounter~0 < 4;" "test_~splverifierCounter~0 := 1 + test_~splverifierCounter~0;" "assume 0 == test_~op1~0;test_~tmp___9~0 := test_#t~nondet19;havoc test_#t~nondet19;" "assume 0 != test_~tmp___9~0;test_~op1~0 := 1;" [2020-07-29 02:18:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:48,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 02:18:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:48,159 INFO L263 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 2 conjunts are in the unsatisfiable core [2020-07-29 02:18:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:48,199 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-29 02:18:48,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {169#unseeded} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string0.base, #t~string0.offset := #Ultimate.allocOnStack(4);call write~init~int(37, #t~string0.base, #t~string0.offset, 1);call write~init~int(115, #t~string0.base, 1 + #t~string0.offset, 1);call write~init~int(10, #t~string0.base, 2 + #t~string0.offset, 1);call write~init~int(0, #t~string0.base, 3 + #t~string0.offset, 1);call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(10);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(16);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(22);call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(21);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(20);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(44);call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(44);call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(9);call #t~string77.base, #t~string77.offset := #Ultimate.allocOnStack(9);call #t~string79.base, #t~string79.offset := #Ultimate.allocOnStack(11);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(10);call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(12);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string93.base, #t~string93.offset := #Ultimate.allocOnStack(18);~__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;~__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;~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0; {169#unseeded} is VALID [2020-07-29 02:18:48,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {169#unseeded} havoc main_#res;havoc main_#t~nondet81, main_#t~ret82, main_~retValue_acc~36, main_~tmp~15;main_~retValue_acc~36 := main_#t~nondet81;havoc main_#t~nondet81;havoc main_~tmp~15; {169#unseeded} is VALID [2020-07-29 02:18:48,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {169#unseeded} havoc valid_product_#res;havoc valid_product_~retValue_acc~41;havoc valid_product_~retValue_acc~41;valid_product_~retValue_acc~41 := 1;valid_product_#res := valid_product_~retValue_acc~41; {169#unseeded} is VALID [2020-07-29 02:18:48,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {169#unseeded} main_#t~ret82 := valid_product_#res;main_~tmp~15 := main_#t~ret82;havoc main_#t~ret82; {169#unseeded} is VALID [2020-07-29 02:18:48,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {169#unseeded} assume 0 != main_~tmp~15;havoc setup_#t~nondet76, setup_#t~nondet78, setup_#t~nondet80, setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset, setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset, setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;havoc setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset;havoc setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset;havoc setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;~bob~0 := 1;setup_bob_#in~bob___0 := ~bob~0;havoc setup_bob_~bob___0;setup_bob_~bob___0 := setup_bob_#in~bob___0;setClientId_#in~handle, setClientId_#in~value := setup_bob_~bob___0, setup_bob_~bob___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {169#unseeded} is VALID [2020-07-29 02:18:48,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {169#unseeded} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {169#unseeded} is VALID [2020-07-29 02:18:48,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {169#unseeded} setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset := #t~string75.base, #t~string75.offset;havoc setup_#t~nondet76;~rjh~0 := 2;setup_rjh_#in~rjh___0 := ~rjh~0;havoc setup_rjh_~rjh___0;setup_rjh_~rjh___0 := setup_rjh_#in~rjh___0;setClientId_#in~handle, setClientId_#in~value := setup_rjh_~rjh___0, setup_rjh_~rjh___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {169#unseeded} is VALID [2020-07-29 02:18:48,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {169#unseeded} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {169#unseeded} is VALID [2020-07-29 02:18:48,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {169#unseeded} setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset := #t~string77.base, #t~string77.offset;havoc setup_#t~nondet78;~chuck~0 := 3;setup_chuck_#in~chuck___0 := ~chuck~0;havoc setup_chuck_~chuck___0;setup_chuck_~chuck___0 := setup_chuck_#in~chuck___0;setClientId_#in~handle, setClientId_#in~value := setup_chuck_~chuck___0, setup_chuck_~chuck___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {169#unseeded} is VALID [2020-07-29 02:18:48,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {169#unseeded} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {169#unseeded} is VALID [2020-07-29 02:18:48,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {169#unseeded} setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset := #t~string79.base, #t~string79.offset;havoc setup_#t~nondet80; {169#unseeded} is VALID [2020-07-29 02:18:48,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {169#unseeded} havoc test_#t~nondet19, test_#t~nondet20, test_#t~nondet21, test_#t~nondet22, test_#t~nondet23, test_#t~nondet24, test_#t~nondet25, test_#t~nondet26, test_#t~nondet27, test_#t~nondet28, test_#t~nondet29, test_~op1~0, test_~op2~0, test_~op3~0, test_~op4~0, test_~op5~0, test_~op6~0, test_~op7~0, test_~op8~0, test_~op9~0, test_~op10~0, test_~op11~0, test_~splverifierCounter~0, test_~tmp~9, test_~tmp___0~0, test_~tmp___1~0, test_~tmp___2~0, test_~tmp___3~0, test_~tmp___4~0, test_~tmp___5~0, test_~tmp___6~0, test_~tmp___7~0, test_~tmp___8~0, test_~tmp___9~0;havoc test_~op1~0;havoc test_~op2~0;havoc test_~op3~0;havoc test_~op4~0;havoc test_~op5~0;havoc test_~op6~0;havoc test_~op7~0;havoc test_~op8~0;havoc test_~op9~0;havoc test_~op10~0;havoc test_~op11~0;havoc test_~splverifierCounter~0;havoc test_~tmp~9;havoc test_~tmp___0~0;havoc test_~tmp___1~0;havoc test_~tmp___2~0;havoc test_~tmp___3~0;havoc test_~tmp___4~0;havoc test_~tmp___5~0;havoc test_~tmp___6~0;havoc test_~tmp___7~0;havoc test_~tmp___8~0;havoc test_~tmp___9~0;test_~op1~0 := 0;test_~op2~0 := 0;test_~op3~0 := 0;test_~op4~0 := 0;test_~op5~0 := 0;test_~op6~0 := 0;test_~op7~0 := 0;test_~op8~0 := 0;test_~op9~0 := 0;test_~op10~0 := 0;test_~op11~0 := 0;test_~splverifierCounter~0 := 0; {169#unseeded} is VALID [2020-07-29 02:18:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:48,254 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-29 02:18:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:48,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-29 02:18:48,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {172#(>= oldRank0 (+ (* (- 2) ULTIMATE.start_test_~op1~0) 1))} assume !false; {172#(>= oldRank0 (+ (* (- 2) ULTIMATE.start_test_~op1~0) 1))} is VALID [2020-07-29 02:18:48,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {172#(>= oldRank0 (+ (* (- 2) ULTIMATE.start_test_~op1~0) 1))} assume test_~splverifierCounter~0 < 4; {172#(>= oldRank0 (+ (* (- 2) ULTIMATE.start_test_~op1~0) 1))} is VALID [2020-07-29 02:18:48,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {172#(>= oldRank0 (+ (* (- 2) ULTIMATE.start_test_~op1~0) 1))} test_~splverifierCounter~0 := 1 + test_~splverifierCounter~0; {172#(>= oldRank0 (+ (* (- 2) ULTIMATE.start_test_~op1~0) 1))} is VALID [2020-07-29 02:18:48,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {172#(>= oldRank0 (+ (* (- 2) ULTIMATE.start_test_~op1~0) 1))} assume 0 == test_~op1~0;test_~tmp___9~0 := test_#t~nondet19;havoc test_#t~nondet19; {229#(<= (+ (div (* oldRank0 (- 1)) 2) 1) 0)} is VALID [2020-07-29 02:18:48,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {229#(<= (+ (div (* oldRank0 (- 1)) 2) 1) 0)} assume 0 != test_~tmp___9~0;test_~op1~0 := 1; {182#(or (and (>= oldRank0 0) (> oldRank0 (+ (* (- 2) ULTIMATE.start_test_~op1~0) 1))) unseeded)} is VALID [2020-07-29 02:18:48,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-29 02:18:48,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-29 02:18:48,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-29 02:18:48,386 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 12 letters. Loop has 5 letters. [2020-07-29 02:18:48,388 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:48,394 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2020-07-29 02:18:48,396 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 160 states. Second operand 4 states. [2020-07-29 02:18:49,997 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 160 states.. Second operand 4 states. Result 700 states and 1129 transitions. Complement of second has 7 states. [2020-07-29 02:18:49,997 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 [2020-07-29 02:18:49,998 INFO L123 tractBuchiDifference]: Start testing correctness of buchiDifferenceNCSBLazy3 [2020-07-29 02:18:49,998 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 160 states. [2020-07-29 02:18:50,010 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2020-07-29 02:18:50,010 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 02:18:50,010 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 02:18:50,011 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4 states. [2020-07-29 02:18:50,029 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 4 [2020-07-29 02:18:50,029 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 02:18:50,030 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 02:18:50,030 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 700 states and 1129 transitions. [2020-07-29 02:18:50,038 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 65 [2020-07-29 02:18:50,039 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 02:18:50,039 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 02:18:50,045 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 160 states. [2020-07-29 02:18:50,054 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2020-07-29 02:18:50,067 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 33 examples of accepted words. [2020-07-29 02:18:50,067 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 4 states. [2020-07-29 02:18:50,079 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 4 [2020-07-29 02:18:50,080 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 2 examples of accepted words. [2020-07-29 02:18:50,081 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 700 states and 1129 transitions. cyclomatic complexity: 432 [2020-07-29 02:18:50,092 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 65 examples of accepted words. [2020-07-29 02:18:50,093 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 12 letters. Loop has 5 letters. [2020-07-29 02:18:50,093 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,094 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 12 letters. Loop has 5 letters. [2020-07-29 02:18:50,094 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,094 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 12 letters. Loop has 5 letters. [2020-07-29 02:18:50,095 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,095 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 1 letters. Loop has 3 letters. [2020-07-29 02:18:50,095 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,095 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 1 letters. Loop has 3 letters. [2020-07-29 02:18:50,096 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,096 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 1 letters. Loop has 3 letters. [2020-07-29 02:18:50,096 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,096 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:50,097 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,097 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:50,097 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,098 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:50,098 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,098 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 700 letters. Loop has 700 letters. [2020-07-29 02:18:50,099 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,100 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 700 letters. Loop has 700 letters. [2020-07-29 02:18:50,101 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,101 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 700 letters. Loop has 700 letters. [2020-07-29 02:18:50,102 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,102 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 160 letters. Loop has 160 letters. [2020-07-29 02:18:50,102 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,103 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 160 letters. Loop has 160 letters. [2020-07-29 02:18:50,103 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,103 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 160 letters. Loop has 160 letters. [2020-07-29 02:18:50,104 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,104 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 5 letters. Loop has 5 letters. [2020-07-29 02:18:50,104 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,104 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 5 letters. Loop has 5 letters. [2020-07-29 02:18:50,105 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,105 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 5 letters. Loop has 5 letters. [2020-07-29 02:18:50,105 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,105 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,106 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,106 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,106 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,107 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,107 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,107 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 12 letters. Loop has 5 letters. [2020-07-29 02:18:50,108 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,108 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 12 letters. Loop has 5 letters. [2020-07-29 02:18:50,108 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,108 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 12 letters. Loop has 5 letters. [2020-07-29 02:18:50,109 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,109 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,109 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,110 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,110 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,110 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,111 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,111 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 10 letters. [2020-07-29 02:18:50,111 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,112 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 10 letters. [2020-07-29 02:18:50,112 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,112 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 10 letters. [2020-07-29 02:18:50,113 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,113 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 15 letters. Loop has 5 letters. [2020-07-29 02:18:50,113 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,114 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 15 letters. Loop has 5 letters. [2020-07-29 02:18:50,114 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,114 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 15 letters. Loop has 5 letters. [2020-07-29 02:18:50,115 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,115 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,115 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,115 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,116 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,116 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,116 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,117 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 16 letters. Loop has 7 letters. [2020-07-29 02:18:50,117 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,117 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 16 letters. Loop has 7 letters. [2020-07-29 02:18:50,118 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,118 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 16 letters. Loop has 7 letters. [2020-07-29 02:18:50,118 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,119 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:50,119 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,119 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:50,120 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,120 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:50,120 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,120 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,121 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,121 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,121 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,122 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,122 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,122 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,123 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,123 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,123 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,124 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,124 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,124 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,125 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,125 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,125 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,125 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,126 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,126 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,126 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,127 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,127 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,127 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,128 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,128 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,128 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,128 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,129 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,129 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,129 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,130 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,130 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,130 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,132 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,132 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,132 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,133 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,133 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,133 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:50,133 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,134 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:50,134 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,134 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:50,135 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,135 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 21 letters. Loop has 12 letters. [2020-07-29 02:18:50,135 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,135 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 12 letters. [2020-07-29 02:18:50,136 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,136 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 21 letters. Loop has 12 letters. [2020-07-29 02:18:50,136 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,137 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,137 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,137 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,137 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,138 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,138 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,138 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,139 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,139 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,139 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,139 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,140 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,140 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 16 letters. Loop has 5 letters. [2020-07-29 02:18:50,140 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,140 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 16 letters. Loop has 5 letters. [2020-07-29 02:18:50,141 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,141 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 16 letters. Loop has 5 letters. [2020-07-29 02:18:50,141 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,142 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,142 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,142 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,142 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,143 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,143 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,143 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 13 letters. Loop has 5 letters. [2020-07-29 02:18:50,144 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,144 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 13 letters. Loop has 5 letters. [2020-07-29 02:18:50,144 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,144 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 13 letters. Loop has 5 letters. [2020-07-29 02:18:50,145 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,145 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 17 letters. Loop has 8 letters. [2020-07-29 02:18:50,145 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,146 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 17 letters. Loop has 8 letters. [2020-07-29 02:18:50,146 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,146 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 17 letters. Loop has 8 letters. [2020-07-29 02:18:50,147 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,147 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:50,147 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,147 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:50,148 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,148 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:50,148 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,149 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 14 letters. Loop has 5 letters. [2020-07-29 02:18:50,149 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,149 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 14 letters. Loop has 5 letters. [2020-07-29 02:18:50,150 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,150 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 14 letters. Loop has 5 letters. [2020-07-29 02:18:50,150 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,150 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,151 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,151 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,151 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,152 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,152 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,152 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,152 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,153 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,153 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,153 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,154 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,154 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 25 letters. Loop has 15 letters. [2020-07-29 02:18:50,154 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,154 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 15 letters. [2020-07-29 02:18:50,155 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,155 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 25 letters. Loop has 15 letters. [2020-07-29 02:18:50,156 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,156 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 11 letters. [2020-07-29 02:18:50,156 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,156 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 11 letters. [2020-07-29 02:18:50,157 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,157 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 11 letters. [2020-07-29 02:18:50,157 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,158 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:50,158 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,158 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:50,158 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,159 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:50,159 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,159 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,159 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,160 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,160 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,160 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,161 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,161 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,161 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,161 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,162 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,162 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,162 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,162 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:50,163 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,163 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:50,163 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,163 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:50,164 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,164 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 2 letters. Loop has 1 letters. [2020-07-29 02:18:50,164 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,164 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 2 letters. Loop has 1 letters. [2020-07-29 02:18:50,165 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,165 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 2 letters. Loop has 1 letters. [2020-07-29 02:18:50,165 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,166 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 1 letters. Loop has 3 letters. [2020-07-29 02:18:50,166 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,166 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 1 letters. Loop has 3 letters. [2020-07-29 02:18:50,166 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,166 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 1 letters. Loop has 3 letters. [2020-07-29 02:18:50,167 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,167 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,167 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,167 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,168 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,168 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,168 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,169 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 25 letters. Loop has 13 letters. [2020-07-29 02:18:50,169 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,169 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 13 letters. [2020-07-29 02:18:50,170 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,170 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 25 letters. Loop has 13 letters. [2020-07-29 02:18:50,170 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,170 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 22 letters. Loop has 7 letters. [2020-07-29 02:18:50,171 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,171 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 7 letters. [2020-07-29 02:18:50,171 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,172 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 22 letters. Loop has 7 letters. [2020-07-29 02:18:50,172 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,172 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,172 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,173 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,173 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,173 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,174 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,174 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:50,174 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,174 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:50,175 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,175 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:50,175 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,175 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,176 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,176 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,176 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,176 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,177 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,177 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 7 letters. [2020-07-29 02:18:50,177 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,177 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 7 letters. [2020-07-29 02:18:50,178 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,178 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 7 letters. [2020-07-29 02:18:50,178 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,178 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,179 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,179 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,179 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,179 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,180 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,180 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,180 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,180 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,181 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,181 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,181 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,181 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:50,182 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,182 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:50,182 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,183 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:50,183 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,183 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 26 letters. Loop has 14 letters. [2020-07-29 02:18:50,184 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,184 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 26 letters. Loop has 14 letters. [2020-07-29 02:18:50,184 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,184 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 26 letters. Loop has 14 letters. [2020-07-29 02:18:50,185 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,185 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 7 letters. [2020-07-29 02:18:50,185 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,185 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 7 letters. [2020-07-29 02:18:50,186 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,186 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 7 letters. [2020-07-29 02:18:50,186 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,186 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 27 letters. Loop has 15 letters. [2020-07-29 02:18:50,187 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,187 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 27 letters. Loop has 15 letters. [2020-07-29 02:18:50,187 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,187 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 27 letters. Loop has 15 letters. [2020-07-29 02:18:50,188 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,188 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 11 letters. [2020-07-29 02:18:50,188 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,188 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 11 letters. [2020-07-29 02:18:50,189 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,189 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 11 letters. [2020-07-29 02:18:50,189 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,190 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,190 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,190 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,191 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,191 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,191 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,191 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,192 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,192 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,192 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,193 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,193 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,193 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 7 letters. [2020-07-29 02:18:50,193 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,194 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 7 letters. [2020-07-29 02:18:50,194 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,194 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 7 letters. [2020-07-29 02:18:50,195 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,195 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:50,195 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,195 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:50,196 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,196 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:50,196 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,196 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 16 letters. Loop has 8 letters. [2020-07-29 02:18:50,197 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,197 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 16 letters. Loop has 8 letters. [2020-07-29 02:18:50,197 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,197 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 16 letters. Loop has 8 letters. [2020-07-29 02:18:50,198 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,198 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,198 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,198 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,199 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,199 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,199 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,199 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:50,200 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,200 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:50,200 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,200 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:50,201 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,201 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,201 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,201 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,201 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,201 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,202 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,202 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:50,202 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,202 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:50,202 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,202 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:50,203 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,203 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 21 letters. Loop has 7 letters. [2020-07-29 02:18:50,203 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,203 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 7 letters. [2020-07-29 02:18:50,203 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,203 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 21 letters. Loop has 7 letters. [2020-07-29 02:18:50,204 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,204 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:50,204 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,204 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:50,204 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,205 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:50,205 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,205 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:50,205 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,205 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:50,205 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,206 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:50,206 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,206 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 21 letters. Loop has 9 letters. [2020-07-29 02:18:50,206 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,206 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 9 letters. [2020-07-29 02:18:50,206 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,207 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 21 letters. Loop has 9 letters. [2020-07-29 02:18:50,207 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,207 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 21 letters. Loop has 10 letters. [2020-07-29 02:18:50,207 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,207 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 10 letters. [2020-07-29 02:18:50,207 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,207 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 21 letters. Loop has 10 letters. [2020-07-29 02:18:50,208 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,208 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,208 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,208 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,208 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,208 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,209 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,209 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,209 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,209 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,209 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:50,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:50,211 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,211 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:50,211 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,211 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:50,211 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,212 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:50,212 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,212 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:50,212 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,212 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,213 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,213 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,213 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,213 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,213 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,214 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 25 letters. Loop has 15 letters. [2020-07-29 02:18:50,214 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,214 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 15 letters. [2020-07-29 02:18:50,214 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,214 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 25 letters. Loop has 15 letters. [2020-07-29 02:18:50,215 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,215 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:50,215 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,215 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:50,216 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,216 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:50,216 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,216 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,216 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,217 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,217 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,217 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:50,217 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,217 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,218 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,218 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,218 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,218 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,218 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,219 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,219 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,219 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,219 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,219 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:50,220 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,220 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 7 letters. [2020-07-29 02:18:50,220 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,220 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 7 letters. [2020-07-29 02:18:50,220 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,221 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 7 letters. [2020-07-29 02:18:50,221 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,221 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,221 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,221 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,222 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,222 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,222 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,222 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,222 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,223 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,223 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,223 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,223 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,223 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,224 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,224 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,224 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,224 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:50,225 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,225 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,225 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,225 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,225 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,225 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 19 letters. Loop has 9 letters. [2020-07-29 02:18:50,226 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,226 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:50,226 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,226 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:50,226 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,227 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:50,227 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,227 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:50,227 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,227 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:50,228 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,228 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:50,228 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,228 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 15 letters. Loop has 7 letters. [2020-07-29 02:18:50,229 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,229 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 15 letters. Loop has 7 letters. [2020-07-29 02:18:50,229 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,229 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 15 letters. Loop has 7 letters. [2020-07-29 02:18:50,229 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,230 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,230 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,230 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,230 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,231 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,231 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,231 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,231 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,231 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,232 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,232 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,232 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,232 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,232 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,233 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,233 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,233 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 13 letters. [2020-07-29 02:18:50,233 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,233 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,234 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,234 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,234 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,234 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:50,235 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,235 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 7 letters. [2020-07-29 02:18:50,235 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,235 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 7 letters. [2020-07-29 02:18:50,235 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,235 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 7 letters. [2020-07-29 02:18:50,236 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,236 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 11 letters. [2020-07-29 02:18:50,236 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,236 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 11 letters. [2020-07-29 02:18:50,237 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,237 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 11 letters. [2020-07-29 02:18:50,237 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,237 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,237 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,237 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,238 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,238 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:50,238 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,238 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 20 letters. Loop has 10 letters. [2020-07-29 02:18:50,238 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,239 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 10 letters. [2020-07-29 02:18:50,239 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,239 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 20 letters. Loop has 10 letters. [2020-07-29 02:18:50,239 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,239 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 16 letters. Loop has 7 letters. [2020-07-29 02:18:50,240 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,240 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 16 letters. Loop has 7 letters. [2020-07-29 02:18:50,240 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,240 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 16 letters. Loop has 7 letters. [2020-07-29 02:18:50,240 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,241 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:50,241 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,241 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:50,241 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,241 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:50,242 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,242 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 17 letters. Loop has 8 letters. [2020-07-29 02:18:50,242 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,242 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 17 letters. Loop has 8 letters. [2020-07-29 02:18:50,242 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,242 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 17 letters. Loop has 8 letters. [2020-07-29 02:18:50,243 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,243 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,243 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,243 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,244 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,244 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,244 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,244 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,244 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,245 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,245 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,245 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:50,245 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,245 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:50,246 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,246 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:50,246 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,246 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:50,246 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,247 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,247 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,247 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,247 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,247 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 24 letters. Loop has 14 letters. [2020-07-29 02:18:50,248 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,248 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 21 letters. Loop has 12 letters. [2020-07-29 02:18:50,248 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,248 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 12 letters. [2020-07-29 02:18:50,249 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,249 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 21 letters. Loop has 12 letters. [2020-07-29 02:18:50,249 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,249 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:50,249 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,249 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:50,250 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,250 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:50,250 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,250 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,251 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,251 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,251 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,251 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,251 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,251 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 160 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,252 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,252 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,252 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,252 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 700 states and 1129 transitions. cyclomatic complexity: 432 Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:50,252 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,253 INFO L161 tractBuchiDifference]: Finished testing correctness of buchiDifferenceNCSBLazy3 [2020-07-29 02:18:50,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-29 02:18:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 667 transitions. [2020-07-29 02:18:50,264 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 667 transitions. Stem has 12 letters. Loop has 5 letters. [2020-07-29 02:18:50,264 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,264 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 667 transitions. Stem has 17 letters. Loop has 5 letters. [2020-07-29 02:18:50,264 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,264 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 667 transitions. Stem has 12 letters. Loop has 10 letters. [2020-07-29 02:18:50,264 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:50,266 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 700 states and 1129 transitions. cyclomatic complexity: 432 [2020-07-29 02:18:50,313 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 65 [2020-07-29 02:18:50,325 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 700 states to 151 states and 263 transitions. [2020-07-29 02:18:50,326 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 84 [2020-07-29 02:18:50,327 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 85 [2020-07-29 02:18:50,328 INFO L73 IsDeterministic]: Start isDeterministic. Operand 151 states and 263 transitions. [2020-07-29 02:18:50,328 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-07-29 02:18:50,328 INFO L688 BuchiCegarLoop]: Abstraction has 151 states and 263 transitions. [2020-07-29 02:18:50,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states and 263 transitions. [2020-07-29 02:18:50,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 86. [2020-07-29 02:18:50,365 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-29 02:18:50,365 INFO L82 GeneralOperation]: Start isEquivalent. First operand 151 states and 263 transitions. Second operand 86 states. [2020-07-29 02:18:50,366 INFO L74 IsIncluded]: Start isIncluded. First operand 151 states and 263 transitions. Second operand 86 states. [2020-07-29 02:18:50,371 INFO L87 Difference]: Start difference. First operand 151 states and 263 transitions. Second operand 86 states. [2020-07-29 02:18:50,375 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2020-07-29 02:18:50,386 INFO L93 Difference]: Finished difference Result 151 states and 263 transitions. [2020-07-29 02:18:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 263 transitions. [2020-07-29 02:18:50,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-29 02:18:50,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-29 02:18:50,389 INFO L74 IsIncluded]: Start isIncluded. First operand 86 states. Second operand 151 states and 263 transitions. [2020-07-29 02:18:50,390 INFO L87 Difference]: Start difference. First operand 86 states. Second operand 151 states and 263 transitions. [2020-07-29 02:18:50,391 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2020-07-29 02:18:50,402 INFO L93 Difference]: Finished difference Result 152 states and 264 transitions. [2020-07-29 02:18:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 264 transitions. [2020-07-29 02:18:50,404 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-29 02:18:50,404 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-29 02:18:50,404 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-29 02:18:50,404 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-29 02:18:50,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86 states. [2020-07-29 02:18:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 148 transitions. [2020-07-29 02:18:50,410 INFO L711 BuchiCegarLoop]: Abstraction has 86 states and 148 transitions. [2020-07-29 02:18:50,410 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-29 02:18:50,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-29 02:18:50,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-29 02:18:50,415 INFO L87 Difference]: Start difference. First operand 86 states and 148 transitions. Second operand 3 states. [2020-07-29 02:18:50,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-29 02:18:50,826 INFO L93 Difference]: Finished difference Result 156 states and 268 transitions. [2020-07-29 02:18:50,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-29 02:18:50,827 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-29 02:18:50,849 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-29 02:18:50,850 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 156 states and 268 transitions. [2020-07-29 02:18:50,861 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 66 [2020-07-29 02:18:50,877 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 156 states to 156 states and 268 transitions. [2020-07-29 02:18:50,877 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 88 [2020-07-29 02:18:50,877 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 88 [2020-07-29 02:18:50,878 INFO L73 IsDeterministic]: Start isDeterministic. Operand 156 states and 268 transitions. [2020-07-29 02:18:50,878 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-07-29 02:18:50,878 INFO L688 BuchiCegarLoop]: Abstraction has 156 states and 268 transitions. [2020-07-29 02:18:50,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states and 268 transitions. [2020-07-29 02:18:50,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 85. [2020-07-29 02:18:50,890 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-29 02:18:50,890 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states and 268 transitions. Second operand 85 states. [2020-07-29 02:18:50,890 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states and 268 transitions. Second operand 85 states. [2020-07-29 02:18:50,890 INFO L87 Difference]: Start difference. First operand 156 states and 268 transitions. Second operand 85 states. [2020-07-29 02:18:50,892 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2020-07-29 02:18:50,898 INFO L93 Difference]: Finished difference Result 156 states and 268 transitions. [2020-07-29 02:18:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 268 transitions. [2020-07-29 02:18:50,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-29 02:18:50,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-29 02:18:50,904 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 156 states and 268 transitions. [2020-07-29 02:18:50,904 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 156 states and 268 transitions. [2020-07-29 02:18:50,905 INFO L149 Difference]: Subtrahend was not deterministic. Recomputing result with determinization. [2020-07-29 02:18:50,913 INFO L93 Difference]: Finished difference Result 156 states and 268 transitions. [2020-07-29 02:18:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 268 transitions. [2020-07-29 02:18:50,915 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-29 02:18:50,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-29 02:18:50,915 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-29 02:18:50,915 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-29 02:18:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2020-07-29 02:18:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 144 transitions. [2020-07-29 02:18:50,922 INFO L711 BuchiCegarLoop]: Abstraction has 85 states and 144 transitions. [2020-07-29 02:18:50,922 INFO L591 BuchiCegarLoop]: Abstraction has 85 states and 144 transitions. [2020-07-29 02:18:50,922 INFO L424 BuchiCegarLoop]: ======== Iteration 2============ [2020-07-29 02:18:50,923 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 85 states and 144 transitions. [2020-07-29 02:18:50,923 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 33 [2020-07-29 02:18:50,923 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 02:18:50,924 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 02:18:50,924 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-29 02:18:50,924 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2020-07-29 02:18:50,925 INFO L794 eck$LassoCheckResult]: Stem: 1740#ULTIMATE.startENTRY #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string0.base, #t~string0.offset := #Ultimate.allocOnStack(4);call write~init~int(37, #t~string0.base, #t~string0.offset, 1);call write~init~int(115, #t~string0.base, 1 + #t~string0.offset, 1);call write~init~int(10, #t~string0.base, 2 + #t~string0.offset, 1);call write~init~int(0, #t~string0.base, 3 + #t~string0.offset, 1);call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(10);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(16);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(22);call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(21);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(20);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(44);call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(44);call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(9);call #t~string77.base, #t~string77.offset := #Ultimate.allocOnStack(9);call #t~string79.base, #t~string79.offset := #Ultimate.allocOnStack(11);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(10);call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(12);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string93.base, #t~string93.offset := #Ultimate.allocOnStack(18);~__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;~__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;~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0; 1690#L-1 havoc main_#res;havoc main_#t~nondet81, main_#t~ret82, main_~retValue_acc~36, main_~tmp~15;main_~retValue_acc~36 := main_#t~nondet81;havoc main_#t~nondet81;havoc main_~tmp~15; 1691#L2580 havoc valid_product_#res;havoc valid_product_~retValue_acc~41;havoc valid_product_~retValue_acc~41;valid_product_~retValue_acc~41 := 1;valid_product_#res := valid_product_~retValue_acc~41; 1749#L2588 main_#t~ret82 := valid_product_#res;main_~tmp~15 := main_#t~ret82;havoc main_#t~ret82; 1756#L2463 assume 0 != main_~tmp~15;havoc setup_#t~nondet76, setup_#t~nondet78, setup_#t~nondet80, setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset, setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset, setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;havoc setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset;havoc setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset;havoc setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;~bob~0 := 1;setup_bob_#in~bob___0 := ~bob~0;havoc setup_bob_~bob___0;setup_bob_~bob___0 := setup_bob_#in~bob___0;setClientId_#in~handle, setClientId_#in~value := setup_bob_~bob___0, setup_bob_~bob___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; 1702#L1532 assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; 1688#L1538-2 setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset := #t~string75.base, #t~string75.offset;havoc setup_#t~nondet76;~rjh~0 := 2;setup_rjh_#in~rjh___0 := ~rjh~0;havoc setup_rjh_~rjh___0;setup_rjh_~rjh___0 := setup_rjh_#in~rjh___0;setClientId_#in~handle, setClientId_#in~value := setup_rjh_~rjh___0, setup_rjh_~rjh___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; 1727#L1532-2 assume !(1 == setClientId_~handle); 1728#L1535-2 assume 2 == setClientId_~handle;~__ste_client_idCounter1~0 := setClientId_~value; 1750#L1538-5 setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset := #t~string77.base, #t~string77.offset;havoc setup_#t~nondet78;~chuck~0 := 3;setup_chuck_#in~chuck___0 := ~chuck~0;havoc setup_chuck_~chuck___0;setup_chuck_~chuck___0 := setup_chuck_#in~chuck___0;setClientId_#in~handle, setClientId_#in~value := setup_chuck_~chuck___0, setup_chuck_~chuck___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; 1672#L1532-4 assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; 1673#L1538-8 setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset := #t~string79.base, #t~string79.offset;havoc setup_#t~nondet80; 1700#L2450 havoc test_#t~nondet19, test_#t~nondet20, test_#t~nondet21, test_#t~nondet22, test_#t~nondet23, test_#t~nondet24, test_#t~nondet25, test_#t~nondet26, test_#t~nondet27, test_#t~nondet28, test_#t~nondet29, test_~op1~0, test_~op2~0, test_~op3~0, test_~op4~0, test_~op5~0, test_~op6~0, test_~op7~0, test_~op8~0, test_~op9~0, test_~op10~0, test_~op11~0, test_~splverifierCounter~0, test_~tmp~9, test_~tmp___0~0, test_~tmp___1~0, test_~tmp___2~0, test_~tmp___3~0, test_~tmp___4~0, test_~tmp___5~0, test_~tmp___6~0, test_~tmp___7~0, test_~tmp___8~0, test_~tmp___9~0;havoc test_~op1~0;havoc test_~op2~0;havoc test_~op3~0;havoc test_~op4~0;havoc test_~op5~0;havoc test_~op6~0;havoc test_~op7~0;havoc test_~op8~0;havoc test_~op9~0;havoc test_~op10~0;havoc test_~op11~0;havoc test_~splverifierCounter~0;havoc test_~tmp~9;havoc test_~tmp___0~0;havoc test_~tmp___1~0;havoc test_~tmp___2~0;havoc test_~tmp___3~0;havoc test_~tmp___4~0;havoc test_~tmp___5~0;havoc test_~tmp___6~0;havoc test_~tmp___7~0;havoc test_~tmp___8~0;havoc test_~tmp___9~0;test_~op1~0 := 0;test_~op2~0 := 0;test_~op3~0 := 0;test_~op4~0 := 0;test_~op5~0 := 0;test_~op6~0 := 0;test_~op7~0 := 0;test_~op8~0 := 0;test_~op9~0 := 0;test_~op10~0 := 0;test_~op11~0 := 0;test_~splverifierCounter~0 := 0; 1701#L1930-1 assume !false; 1730#L1803 [2020-07-29 02:18:50,925 INFO L796 eck$LassoCheckResult]: Loop: 1730#L1803 assume test_~splverifierCounter~0 < 4; 1731#L1804 test_~splverifierCounter~0 := 1 + test_~splverifierCounter~0; 1692#L1810 assume !(0 == test_~op1~0); 1693#L1820 assume !(0 == test_~op2~0); 1736#L1834 assume 0 == test_~op3~0;test_~tmp___7~0 := test_#t~nondet21;havoc test_#t~nondet21; 1707#L1839 assume 0 != test_~tmp___7~0;test_~op3~0 := 1; 1676#L1930-1 assume !false; 1730#L1803 [2020-07-29 02:18:50,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 02:18:50,925 INFO L82 PathProgramCache]: Analyzing trace with hash -1897365039, now seen corresponding path program 1 times [2020-07-29 02:18:50,925 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-29 02:18:50,926 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926564978] [2020-07-29 02:18:50,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-29 02:18:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:51,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {2260#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string0.base, #t~string0.offset := #Ultimate.allocOnStack(4);call write~init~int(37, #t~string0.base, #t~string0.offset, 1);call write~init~int(115, #t~string0.base, 1 + #t~string0.offset, 1);call write~init~int(10, #t~string0.base, 2 + #t~string0.offset, 1);call write~init~int(0, #t~string0.base, 3 + #t~string0.offset, 1);call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(10);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(16);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(22);call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(21);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(20);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(44);call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(44);call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(9);call #t~string77.base, #t~string77.offset := #Ultimate.allocOnStack(9);call #t~string79.base, #t~string79.offset := #Ultimate.allocOnStack(11);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(10);call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(12);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string93.base, #t~string93.offset := #Ultimate.allocOnStack(18);~__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;~__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;~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0; {2260#true} is VALID [2020-07-29 02:18:51,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {2260#true} havoc main_#res;havoc main_#t~nondet81, main_#t~ret82, main_~retValue_acc~36, main_~tmp~15;main_~retValue_acc~36 := main_#t~nondet81;havoc main_#t~nondet81;havoc main_~tmp~15; {2260#true} is VALID [2020-07-29 02:18:51,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {2260#true} havoc valid_product_#res;havoc valid_product_~retValue_acc~41;havoc valid_product_~retValue_acc~41;valid_product_~retValue_acc~41 := 1;valid_product_#res := valid_product_~retValue_acc~41; {2260#true} is VALID [2020-07-29 02:18:51,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {2260#true} main_#t~ret82 := valid_product_#res;main_~tmp~15 := main_#t~ret82;havoc main_#t~ret82; {2260#true} is VALID [2020-07-29 02:18:51,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {2260#true} assume 0 != main_~tmp~15;havoc setup_#t~nondet76, setup_#t~nondet78, setup_#t~nondet80, setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset, setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset, setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;havoc setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset;havoc setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset;havoc setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;~bob~0 := 1;setup_bob_#in~bob___0 := ~bob~0;havoc setup_bob_~bob___0;setup_bob_~bob___0 := setup_bob_#in~bob___0;setClientId_#in~handle, setClientId_#in~value := setup_bob_~bob___0, setup_bob_~bob___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {2260#true} is VALID [2020-07-29 02:18:51,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {2260#true} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {2260#true} is VALID [2020-07-29 02:18:51,072 INFO L280 TraceCheckUtils]: 6: Hoare triple {2260#true} setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset := #t~string75.base, #t~string75.offset;havoc setup_#t~nondet76;~rjh~0 := 2;setup_rjh_#in~rjh___0 := ~rjh~0;havoc setup_rjh_~rjh___0;setup_rjh_~rjh___0 := setup_rjh_#in~rjh___0;setClientId_#in~handle, setClientId_#in~value := setup_rjh_~rjh___0, setup_rjh_~rjh___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {2260#true} is VALID [2020-07-29 02:18:51,072 INFO L280 TraceCheckUtils]: 7: Hoare triple {2260#true} assume !(1 == setClientId_~handle); {2260#true} is VALID [2020-07-29 02:18:51,072 INFO L280 TraceCheckUtils]: 8: Hoare triple {2260#true} assume 2 == setClientId_~handle;~__ste_client_idCounter1~0 := setClientId_~value; {2260#true} is VALID [2020-07-29 02:18:51,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {2260#true} setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset := #t~string77.base, #t~string77.offset;havoc setup_#t~nondet78;~chuck~0 := 3;setup_chuck_#in~chuck___0 := ~chuck~0;havoc setup_chuck_~chuck___0;setup_chuck_~chuck___0 := setup_chuck_#in~chuck___0;setClientId_#in~handle, setClientId_#in~value := setup_chuck_~chuck___0, setup_chuck_~chuck___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {2262#(not (= 1 ULTIMATE.start_setClientId_~handle))} is VALID [2020-07-29 02:18:51,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {2262#(not (= 1 ULTIMATE.start_setClientId_~handle))} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {2261#false} is VALID [2020-07-29 02:18:51,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {2261#false} setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset := #t~string79.base, #t~string79.offset;havoc setup_#t~nondet80; {2261#false} is VALID [2020-07-29 02:18:51,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {2261#false} havoc test_#t~nondet19, test_#t~nondet20, test_#t~nondet21, test_#t~nondet22, test_#t~nondet23, test_#t~nondet24, test_#t~nondet25, test_#t~nondet26, test_#t~nondet27, test_#t~nondet28, test_#t~nondet29, test_~op1~0, test_~op2~0, test_~op3~0, test_~op4~0, test_~op5~0, test_~op6~0, test_~op7~0, test_~op8~0, test_~op9~0, test_~op10~0, test_~op11~0, test_~splverifierCounter~0, test_~tmp~9, test_~tmp___0~0, test_~tmp___1~0, test_~tmp___2~0, test_~tmp___3~0, test_~tmp___4~0, test_~tmp___5~0, test_~tmp___6~0, test_~tmp___7~0, test_~tmp___8~0, test_~tmp___9~0;havoc test_~op1~0;havoc test_~op2~0;havoc test_~op3~0;havoc test_~op4~0;havoc test_~op5~0;havoc test_~op6~0;havoc test_~op7~0;havoc test_~op8~0;havoc test_~op9~0;havoc test_~op10~0;havoc test_~op11~0;havoc test_~splverifierCounter~0;havoc test_~tmp~9;havoc test_~tmp___0~0;havoc test_~tmp___1~0;havoc test_~tmp___2~0;havoc test_~tmp___3~0;havoc test_~tmp___4~0;havoc test_~tmp___5~0;havoc test_~tmp___6~0;havoc test_~tmp___7~0;havoc test_~tmp___8~0;havoc test_~tmp___9~0;test_~op1~0 := 0;test_~op2~0 := 0;test_~op3~0 := 0;test_~op4~0 := 0;test_~op5~0 := 0;test_~op6~0 := 0;test_~op7~0 := 0;test_~op8~0 := 0;test_~op9~0 := 0;test_~op10~0 := 0;test_~op11~0 := 0;test_~splverifierCounter~0 := 0; {2261#false} is VALID [2020-07-29 02:18:51,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {2261#false} assume !false; {2261#false} is VALID [2020-07-29 02:18:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-29 02:18:51,079 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926564978] [2020-07-29 02:18:51,080 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-29 02:18:51,080 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-29 02:18:51,080 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672140734] [2020-07-29 02:18:51,081 INFO L799 eck$LassoCheckResult]: stem already infeasible [2020-07-29 02:18:51,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 02:18:51,081 INFO L82 PathProgramCache]: Analyzing trace with hash -235666265, now seen corresponding path program 1 times [2020-07-29 02:18:51,081 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-29 02:18:51,081 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714569887] [2020-07-29 02:18:51,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-29 02:18:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 02:18:51,088 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 02:18:51,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-29 02:18:51,092 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-07-29 02:18:51,101 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-29 02:18:51,135 INFO L210 LassoAnalysis]: Preferences: [2020-07-29 02:18:51,135 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-07-29 02:18:51,136 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-07-29 02:18:51,136 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-07-29 02:18:51,136 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2020-07-29 02:18:51,136 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:51,136 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-07-29 02:18:51,136 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-07-29 02:18:51,136 INFO L133 ssoRankerPreferences]: Filename of dumped script: email_spec11_product10.cil.c_Iteration2_Loop [2020-07-29 02:18:51,136 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-07-29 02:18:51,137 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-07-29 02:18:51,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,330 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-07-29 02:18:51,330 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:51,335 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-07-29 02:18:51,335 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-07-29 02:18:51,342 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-07-29 02:18:51,342 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_#t~nondet21=-6, ULTIMATE.start_test_~tmp___7~0=-6} Honda state: {ULTIMATE.start_test_#t~nondet21=-6, ULTIMATE.start_test_~tmp___7~0=-6} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:51,387 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-07-29 02:18:51,388 INFO L160 nArgumentSynthesizer]: Using integer mode. [2020-07-29 02:18:51,394 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2020-07-29 02:18:51,394 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~op1~0=7} Honda state: {ULTIMATE.start_test_~op1~0=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 02:18:51,444 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2020-07-29 02:18:51,444 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 02:18:51,499 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2020-07-29 02:18:51,500 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:51,546 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2020-07-29 02:18:51,549 INFO L210 LassoAnalysis]: Preferences: [2020-07-29 02:18:51,549 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2020-07-29 02:18:51,549 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-07-29 02:18:51,549 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2020-07-29 02:18:51,549 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2020-07-29 02:18:51,550 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:51,550 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2020-07-29 02:18:51,550 INFO L132 ssoRankerPreferences]: Path of dumped script: [2020-07-29 02:18:51,550 INFO L133 ssoRankerPreferences]: Filename of dumped script: email_spec11_product10.cil.c_Iteration2_Loop [2020-07-29 02:18:51,550 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2020-07-29 02:18:51,550 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2020-07-29 02:18:51,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,577 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,592 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-07-29 02:18:51,767 INFO L292 LassoAnalysis]: Preprocessing complete. [2020-07-29 02:18:51,767 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 02:18:51,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:51,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 02:18:51,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 02:18:51,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 02:18:51,780 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2020-07-29 02:18:51,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 02:18:51,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-07-29 02:18:51,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-07-29 02:18:51,783 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2020-07-29 02:18:51,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-07-29 02:18:51,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2020-07-29 02:18:51,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-07-29 02:18:51,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2020-07-29 02:18:51,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2020-07-29 02:18:51,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2020-07-29 02:18:51,836 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-07-29 02:18:51,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:51,839 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2020-07-29 02:18:51,843 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2020-07-29 02:18:51,843 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-07-29 02:18:51,849 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2020-07-29 02:18:51,849 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2020-07-29 02:18:51,849 INFO L510 LassoAnalysis]: Proved termination. [2020-07-29 02:18:51,849 INFO L512 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_test_~splverifierCounter~0) = -2*ULTIMATE.start_test_~splverifierCounter~0 + 7 Supporting invariants [] [2020-07-29 02:18:51,882 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2020-07-29 02:18:51,885 INFO L393 LassoCheck]: Loop: "assume test_~splverifierCounter~0 < 4;" "test_~splverifierCounter~0 := 1 + test_~splverifierCounter~0;" "assume !(0 == test_~op1~0);" "assume !(0 == test_~op2~0);" "assume 0 == test_~op3~0;test_~tmp___7~0 := test_#t~nondet21;havoc test_#t~nondet21;" "assume 0 != test_~tmp___7~0;test_~op3~0 := 1;" "assume !false;" [2020-07-29 02:18:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:51,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-29 02:18:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:52,035 INFO L263 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 2 conjunts are in the unsatisfiable core [2020-07-29 02:18:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:52,068 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-29 02:18:52,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {2265#unseeded} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string0.base, #t~string0.offset := #Ultimate.allocOnStack(4);call write~init~int(37, #t~string0.base, #t~string0.offset, 1);call write~init~int(115, #t~string0.base, 1 + #t~string0.offset, 1);call write~init~int(10, #t~string0.base, 2 + #t~string0.offset, 1);call write~init~int(0, #t~string0.base, 3 + #t~string0.offset, 1);call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(10);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(16);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(22);call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(21);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(20);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(44);call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(44);call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(9);call #t~string77.base, #t~string77.offset := #Ultimate.allocOnStack(9);call #t~string79.base, #t~string79.offset := #Ultimate.allocOnStack(11);call #t~string84.base, #t~string84.offset := #Ultimate.allocOnStack(10);call #t~string87.base, #t~string87.offset := #Ultimate.allocOnStack(12);call #t~string90.base, #t~string90.offset := #Ultimate.allocOnStack(10);call #t~string93.base, #t~string93.offset := #Ultimate.allocOnStack(18);~__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;~__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;~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0; {2265#unseeded} is VALID [2020-07-29 02:18:52,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {2265#unseeded} havoc main_#res;havoc main_#t~nondet81, main_#t~ret82, main_~retValue_acc~36, main_~tmp~15;main_~retValue_acc~36 := main_#t~nondet81;havoc main_#t~nondet81;havoc main_~tmp~15; {2265#unseeded} is VALID [2020-07-29 02:18:52,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {2265#unseeded} havoc valid_product_#res;havoc valid_product_~retValue_acc~41;havoc valid_product_~retValue_acc~41;valid_product_~retValue_acc~41 := 1;valid_product_#res := valid_product_~retValue_acc~41; {2265#unseeded} is VALID [2020-07-29 02:18:52,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {2265#unseeded} main_#t~ret82 := valid_product_#res;main_~tmp~15 := main_#t~ret82;havoc main_#t~ret82; {2265#unseeded} is VALID [2020-07-29 02:18:52,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {2265#unseeded} assume 0 != main_~tmp~15;havoc setup_#t~nondet76, setup_#t~nondet78, setup_#t~nondet80, setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset, setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset, setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;havoc setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset;havoc setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset;havoc setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset;~bob~0 := 1;setup_bob_#in~bob___0 := ~bob~0;havoc setup_bob_~bob___0;setup_bob_~bob___0 := setup_bob_#in~bob___0;setClientId_#in~handle, setClientId_#in~value := setup_bob_~bob___0, setup_bob_~bob___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {2265#unseeded} is VALID [2020-07-29 02:18:52,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {2265#unseeded} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {2265#unseeded} is VALID [2020-07-29 02:18:52,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {2265#unseeded} setup_~__cil_tmp1~0.base, setup_~__cil_tmp1~0.offset := #t~string75.base, #t~string75.offset;havoc setup_#t~nondet76;~rjh~0 := 2;setup_rjh_#in~rjh___0 := ~rjh~0;havoc setup_rjh_~rjh___0;setup_rjh_~rjh___0 := setup_rjh_#in~rjh___0;setClientId_#in~handle, setClientId_#in~value := setup_rjh_~rjh___0, setup_rjh_~rjh___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {2265#unseeded} is VALID [2020-07-29 02:18:52,085 INFO L280 TraceCheckUtils]: 7: Hoare triple {2265#unseeded} assume !(1 == setClientId_~handle); {2265#unseeded} is VALID [2020-07-29 02:18:52,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {2265#unseeded} assume 2 == setClientId_~handle;~__ste_client_idCounter1~0 := setClientId_~value; {2265#unseeded} is VALID [2020-07-29 02:18:52,087 INFO L280 TraceCheckUtils]: 9: Hoare triple {2265#unseeded} setup_~__cil_tmp2~0.base, setup_~__cil_tmp2~0.offset := #t~string77.base, #t~string77.offset;havoc setup_#t~nondet78;~chuck~0 := 3;setup_chuck_#in~chuck___0 := ~chuck~0;havoc setup_chuck_~chuck___0;setup_chuck_~chuck___0 := setup_chuck_#in~chuck___0;setClientId_#in~handle, setClientId_#in~value := setup_chuck_~chuck___0, setup_chuck_~chuck___0;havoc setClientId_~handle, setClientId_~value;setClientId_~handle := setClientId_#in~handle;setClientId_~value := setClientId_#in~value; {2265#unseeded} is VALID [2020-07-29 02:18:52,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {2265#unseeded} assume 1 == setClientId_~handle;~__ste_client_idCounter0~0 := setClientId_~value; {2265#unseeded} is VALID [2020-07-29 02:18:52,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {2265#unseeded} setup_~__cil_tmp3~3.base, setup_~__cil_tmp3~3.offset := #t~string79.base, #t~string79.offset;havoc setup_#t~nondet80; {2265#unseeded} is VALID [2020-07-29 02:18:52,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {2265#unseeded} havoc test_#t~nondet19, test_#t~nondet20, test_#t~nondet21, test_#t~nondet22, test_#t~nondet23, test_#t~nondet24, test_#t~nondet25, test_#t~nondet26, test_#t~nondet27, test_#t~nondet28, test_#t~nondet29, test_~op1~0, test_~op2~0, test_~op3~0, test_~op4~0, test_~op5~0, test_~op6~0, test_~op7~0, test_~op8~0, test_~op9~0, test_~op10~0, test_~op11~0, test_~splverifierCounter~0, test_~tmp~9, test_~tmp___0~0, test_~tmp___1~0, test_~tmp___2~0, test_~tmp___3~0, test_~tmp___4~0, test_~tmp___5~0, test_~tmp___6~0, test_~tmp___7~0, test_~tmp___8~0, test_~tmp___9~0;havoc test_~op1~0;havoc test_~op2~0;havoc test_~op3~0;havoc test_~op4~0;havoc test_~op5~0;havoc test_~op6~0;havoc test_~op7~0;havoc test_~op8~0;havoc test_~op9~0;havoc test_~op10~0;havoc test_~op11~0;havoc test_~splverifierCounter~0;havoc test_~tmp~9;havoc test_~tmp___0~0;havoc test_~tmp___1~0;havoc test_~tmp___2~0;havoc test_~tmp___3~0;havoc test_~tmp___4~0;havoc test_~tmp___5~0;havoc test_~tmp___6~0;havoc test_~tmp___7~0;havoc test_~tmp___8~0;havoc test_~tmp___9~0;test_~op1~0 := 0;test_~op2~0 := 0;test_~op3~0 := 0;test_~op4~0 := 0;test_~op5~0 := 0;test_~op6~0 := 0;test_~op7~0 := 0;test_~op8~0 := 0;test_~op9~0 := 0;test_~op10~0 := 0;test_~op11~0 := 0;test_~splverifierCounter~0 := 0; {2265#unseeded} is VALID [2020-07-29 02:18:52,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {2265#unseeded} assume !false; {2265#unseeded} is VALID [2020-07-29 02:18:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:52,111 INFO L263 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-29 02:18:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-29 02:18:52,132 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-07-29 02:18:52,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {2268#(>= oldRank0 (+ (* (- 2) ULTIMATE.start_test_~splverifierCounter~0) 7))} assume test_~splverifierCounter~0 < 4; {2322#(and (< ULTIMATE.start_test_~splverifierCounter~0 4) (<= 7 (+ (* 2 ULTIMATE.start_test_~splverifierCounter~0) oldRank0)))} is VALID [2020-07-29 02:18:52,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {2322#(and (< ULTIMATE.start_test_~splverifierCounter~0 4) (<= 7 (+ (* 2 ULTIMATE.start_test_~splverifierCounter~0) oldRank0)))} test_~splverifierCounter~0 := 1 + test_~splverifierCounter~0; {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} is VALID [2020-07-29 02:18:52,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} assume !(0 == test_~op1~0); {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} is VALID [2020-07-29 02:18:52,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} assume !(0 == test_~op2~0); {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} is VALID [2020-07-29 02:18:52,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} assume 0 == test_~op3~0;test_~tmp___7~0 := test_#t~nondet21;havoc test_#t~nondet21; {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} is VALID [2020-07-29 02:18:52,220 INFO L280 TraceCheckUtils]: 5: Hoare triple {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} assume 0 != test_~tmp___7~0;test_~op3~0 := 1; {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} is VALID [2020-07-29 02:18:52,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {2326#(and (<= (div (+ oldRank0 (- 7)) (- 2)) 3) (<= (+ (div (+ oldRank0 (- 7)) (- 2)) 1) ULTIMATE.start_test_~splverifierCounter~0))} assume !false; {2278#(or (and (> oldRank0 (+ (* (- 2) ULTIMATE.start_test_~splverifierCounter~0) 7)) (>= oldRank0 0)) unseeded)} is VALID [2020-07-29 02:18:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-29 02:18:52,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-29 02:18:52,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-29 02:18:52,236 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:52,236 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,236 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 [2020-07-29 02:18:52,236 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 85 states and 144 transitions. cyclomatic complexity: 61 Second operand 4 states. [2020-07-29 02:18:52,514 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 85 states and 144 transitions. cyclomatic complexity: 61. Second operand 4 states. Result 155 states and 268 transitions. Complement of second has 6 states. [2020-07-29 02:18:52,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2020-07-29 02:18:52,514 INFO L123 tractBuchiDifference]: Start testing correctness of buchiDifferenceNCSBLazy3 [2020-07-29 02:18:52,514 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 85 states and 144 transitions. cyclomatic complexity: 61 [2020-07-29 02:18:52,514 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 02:18:52,514 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 02:18:52,514 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4 states. [2020-07-29 02:18:52,515 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2020-07-29 02:18:52,515 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-07-29 02:18:52,515 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-07-29 02:18:52,516 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 155 states and 268 transitions. [2020-07-29 02:18:52,517 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2020-07-29 02:18:52,517 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2020-07-29 02:18:52,517 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 85 states and 144 transitions. cyclomatic complexity: 61 [2020-07-29 02:18:52,526 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 33 examples of accepted words. [2020-07-29 02:18:52,526 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 4 states. [2020-07-29 02:18:52,527 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2020-07-29 02:18:52,527 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 1 examples of accepted words. [2020-07-29 02:18:52,527 INFO L70 LassoExtractor]: Start lassoExtractor. Operand 155 states and 268 transitions. cyclomatic complexity: 115 [2020-07-29 02:18:52,527 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 155 states and 268 transitions. cyclomatic complexity: 115 [2020-07-29 02:18:52,528 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2020-07-29 02:18:52,528 INFO L86 LassoExtractor]: Finished lassoExtractor. Found 0 examples of accepted words. [2020-07-29 02:18:52,528 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:52,528 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,528 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:52,528 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,529 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:52,529 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,529 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 1 letters. Loop has 2 letters. [2020-07-29 02:18:52,529 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,529 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 1 letters. Loop has 2 letters. [2020-07-29 02:18:52,529 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,530 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 1 letters. Loop has 2 letters. [2020-07-29 02:18:52,530 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,530 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 155 letters. Loop has 155 letters. [2020-07-29 02:18:52,530 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,530 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 155 letters. Loop has 155 letters. [2020-07-29 02:18:52,530 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,531 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 155 letters. Loop has 155 letters. [2020-07-29 02:18:52,531 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,531 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 85 letters. Loop has 85 letters. [2020-07-29 02:18:52,531 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,531 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 85 letters. Loop has 85 letters. [2020-07-29 02:18:52,531 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,531 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 85 letters. Loop has 85 letters. [2020-07-29 02:18:52,531 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,532 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 4 letters. Loop has 4 letters. [2020-07-29 02:18:52,532 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,532 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 4 letters. Loop has 4 letters. [2020-07-29 02:18:52,532 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,532 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 4 letters. Loop has 4 letters. [2020-07-29 02:18:52,533 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,533 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:52,533 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,533 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:52,533 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,533 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:52,534 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,534 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 15 letters. Loop has 7 letters. [2020-07-29 02:18:52,534 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,534 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 15 letters. Loop has 7 letters. [2020-07-29 02:18:52,534 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,535 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 15 letters. Loop has 7 letters. [2020-07-29 02:18:52,535 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,535 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:52,535 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,535 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:52,535 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,535 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 18 letters. Loop has 8 letters. [2020-07-29 02:18:52,536 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,536 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:52,536 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,536 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:52,536 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,536 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:52,536 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,537 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:52,537 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,537 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:52,537 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,537 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 18 letters. Loop has 7 letters. [2020-07-29 02:18:52,537 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,537 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 27 letters. Loop has 15 letters. [2020-07-29 02:18:52,538 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,539 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 27 letters. Loop has 15 letters. [2020-07-29 02:18:52,539 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,539 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 27 letters. Loop has 15 letters. [2020-07-29 02:18:52,539 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,539 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 20 letters. Loop has 7 letters. [2020-07-29 02:18:52,540 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,540 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 7 letters. [2020-07-29 02:18:52,540 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,540 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 20 letters. Loop has 7 letters. [2020-07-29 02:18:52,540 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,540 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:52,540 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,541 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:52,541 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,541 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:52,541 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,541 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:52,541 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,541 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:52,542 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,542 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:52,542 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,542 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 21 letters. Loop has 10 letters. [2020-07-29 02:18:52,542 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,542 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 10 letters. [2020-07-29 02:18:52,543 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,543 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 21 letters. Loop has 10 letters. [2020-07-29 02:18:52,543 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,543 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:52,543 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,543 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:52,543 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,544 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:52,544 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,544 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:52,544 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,544 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:52,544 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,544 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:52,545 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,545 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 23 letters. Loop has 11 letters. [2020-07-29 02:18:52,545 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,545 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 11 letters. [2020-07-29 02:18:52,545 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,545 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 23 letters. Loop has 11 letters. [2020-07-29 02:18:52,546 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,546 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 26 letters. Loop has 14 letters. [2020-07-29 02:18:52,546 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,546 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 26 letters. Loop has 14 letters. [2020-07-29 02:18:52,546 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,546 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 26 letters. Loop has 14 letters. [2020-07-29 02:18:52,546 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,547 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:52,547 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,547 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:52,547 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,547 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 26 letters. Loop has 15 letters. [2020-07-29 02:18:52,547 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,548 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:52,549 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,549 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:52,549 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,549 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:52,550 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,550 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 25 letters. Loop has 13 letters. [2020-07-29 02:18:52,550 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,550 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 13 letters. [2020-07-29 02:18:52,550 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,550 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 25 letters. Loop has 13 letters. [2020-07-29 02:18:52,551 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,551 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 16 letters. Loop has 7 letters. [2020-07-29 02:18:52,551 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,551 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 16 letters. Loop has 7 letters. [2020-07-29 02:18:52,551 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,551 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 16 letters. Loop has 7 letters. [2020-07-29 02:18:52,551 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,551 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:52,552 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,552 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:52,552 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,552 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 17 letters. Loop has 7 letters. [2020-07-29 02:18:52,552 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,552 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 17 letters. Loop has 8 letters. [2020-07-29 02:18:52,552 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,553 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 17 letters. Loop has 8 letters. [2020-07-29 02:18:52,553 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,553 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 17 letters. Loop has 8 letters. [2020-07-29 02:18:52,553 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,553 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:52,553 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,553 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:52,554 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,554 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:52,554 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,554 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:52,554 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,554 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:52,554 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,554 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 20 letters. Loop has 8 letters. [2020-07-29 02:18:52,555 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,555 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:52,555 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,555 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:52,555 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,555 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 20 letters. Loop has 9 letters. [2020-07-29 02:18:52,555 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,556 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 19 letters. Loop has 7 letters. [2020-07-29 02:18:52,556 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,556 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 7 letters. [2020-07-29 02:18:52,556 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,556 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 19 letters. Loop has 7 letters. [2020-07-29 02:18:52,556 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,556 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:52,557 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,557 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:52,557 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,557 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 19 letters. Loop has 8 letters. [2020-07-29 02:18:52,557 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,557 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:52,558 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,559 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:52,559 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,559 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 24 letters. Loop has 13 letters. [2020-07-29 02:18:52,559 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,559 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:52,560 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,560 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:52,560 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,560 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 24 letters. Loop has 12 letters. [2020-07-29 02:18:52,560 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,560 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:52,560 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,561 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:52,561 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,561 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 25 letters. Loop has 14 letters. [2020-07-29 02:18:52,561 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,561 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:52,561 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,561 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:52,562 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,562 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 22 letters. Loop has 12 letters. [2020-07-29 02:18:52,562 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,562 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:52,562 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,562 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:52,563 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,563 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 22 letters. Loop has 11 letters. [2020-07-29 02:18:52,563 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,563 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:52,563 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,563 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:52,563 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,564 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 23 letters. Loop has 12 letters. [2020-07-29 02:18:52,564 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,564 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 21 letters. Loop has 9 letters. [2020-07-29 02:18:52,564 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,564 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 9 letters. [2020-07-29 02:18:52,564 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,564 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 21 letters. Loop has 9 letters. [2020-07-29 02:18:52,565 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,565 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:52,565 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,565 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:52,565 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,565 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 21 letters. Loop has 11 letters. [2020-07-29 02:18:52,566 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,566 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 85 states and 144 transitions. cyclomatic complexity: 61 Stem has 1 letters. Loop has 2 letters. [2020-07-29 02:18:52,566 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,566 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states. Stem has 1 letters. Loop has 2 letters. [2020-07-29 02:18:52,566 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,566 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 155 states and 268 transitions. cyclomatic complexity: 115 Stem has 1 letters. Loop has 2 letters. [2020-07-29 02:18:52,566 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,566 INFO L161 tractBuchiDifference]: Finished testing correctness of buchiDifferenceNCSBLazy3 [2020-07-29 02:18:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-29 02:18:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2020-07-29 02:18:52,568 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 84 transitions. Stem has 14 letters. Loop has 7 letters. [2020-07-29 02:18:52,568 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,568 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 84 transitions. Stem has 21 letters. Loop has 7 letters. [2020-07-29 02:18:52,568 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,568 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 84 transitions. Stem has 14 letters. Loop has 14 letters. [2020-07-29 02:18:52,568 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-07-29 02:18:52,568 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 155 states and 268 transitions. cyclomatic complexity: 115 [2020-07-29 02:18:52,573 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2020-07-29 02:18:52,573 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 155 states to 0 states and 0 transitions. [2020-07-29 02:18:52,573 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2020-07-29 02:18:52,573 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2020-07-29 02:18:52,573 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2020-07-29 02:18:52,573 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-07-29 02:18:52,573 INFO L688 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-29 02:18:52,573 INFO L711 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-29 02:18:52,574 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-29 02:18:52,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-29 02:18:52,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-29 02:18:52,574 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand 3 states. [2020-07-29 02:18:52,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-29 02:18:52,574 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-29 02:18:52,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-07-29 02:18:52,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-29 02:18:52,600 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-29 02:18:52,600 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2020-07-29 02:18:52,601 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2020-07-29 02:18:52,601 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2020-07-29 02:18:52,601 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2020-07-29 02:18:52,601 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2020-07-29 02:18:52,601 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2020-07-29 02:18:52,601 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-07-29 02:18:52,601 INFO L688 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-29 02:18:52,601 INFO L711 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-29 02:18:52,601 INFO L591 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-29 02:18:52,602 INFO L424 BuchiCegarLoop]: ======== Iteration 3============ [2020-07-29 02:18:52,602 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2020-07-29 02:18:52,602 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2020-07-29 02:18:52,602 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2020-07-29 02:18:52,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.07 02:18:52 BoogieIcfgContainer [2020-07-29 02:18:52,610 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2020-07-29 02:18:52,610 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-07-29 02:18:52,610 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-07-29 02:18:52,610 INFO L275 PluginConnector]: Witness Printer initialized [2020-07-29 02:18:52,611 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.07 02:18:46" (3/4) ... [2020-07-29 02:18:52,615 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-07-29 02:18:52,615 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-07-29 02:18:52,618 INFO L168 Benchmark]: Toolchain (without parser) took 9277.84 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 336.1 MB). Free memory was 957.5 MB in the beginning and 1.0 GB in the end (delta: -52.0 MB). Peak memory consumption was 284.1 MB. Max. memory is 11.5 GB. [2020-07-29 02:18:52,619 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 02:18:52,621 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1039.61 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -131.4 MB). Peak memory consumption was 32.9 MB. Max. memory is 11.5 GB. [2020-07-29 02:18:52,623 INFO L168 Benchmark]: Boogie Procedure Inliner took 143.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-29 02:18:52,629 INFO L168 Benchmark]: Boogie Preprocessor took 68.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2020-07-29 02:18:52,630 INFO L168 Benchmark]: RCFGBuilder took 1913.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 856.5 MB in the end (delta: 219.2 MB). Peak memory consumption was 219.2 MB. Max. memory is 11.5 GB. [2020-07-29 02:18:52,636 INFO L168 Benchmark]: BuchiAutomizer took 6099.74 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 195.0 MB). Free memory was 856.5 MB in the beginning and 1.0 GB in the end (delta: -153.1 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. [2020-07-29 02:18:52,636 INFO L168 Benchmark]: Witness Printer took 4.71 ms. Allocated memory is still 1.4 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-29 02:18:52,642 INFO L336 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 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1039.61 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -131.4 MB). Peak memory consumption was 32.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 143.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 68.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1913.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 856.5 MB in the end (delta: 219.2 MB). Peak memory consumption was 219.2 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 6099.74 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 195.0 MB). Free memory was 856.5 MB in the beginning and 1.0 GB in the end (delta: -153.1 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. * Witness Printer took 4.71 ms. Allocated memory is still 1.4 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 4 terminating modules (2 trivial, 2 deterministic, 0 nondeterministic). One deterministic module has affine ranking function -2 * op1 + 1 and consists of 5 locations. One deterministic module has affine ranking function -2 * splverifierCounter + 7 and consists of 4 locations. 2 modules have a trivial ranking function, the largest among these consists of 3 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 6.0s and 3 iterations. TraceHistogramMax:1. Analysis of lassos took 2.3s. Construction of modules took 0.0s. Büchi inclusion checks took 3.3s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 2. Automata minimization 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 136 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 85 states and ocurred in iteration 1. Nontrivial modules had stage [2, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 706 SDtfs, 635 SDslu, 855 SDs, 0 SdLazy, 26 SolverSat, 8 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT2 lasso0 LassoPreprocessingBenchmarks: Lassos: inital27 mio100 ax100 hnf100 lsp37 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq170 hnf94 smp100 dnf150 smp100 tf108 neg92 sie116 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 16ms VariablesStem: 0 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.2s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! Received shutdown request...