./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-divine/ring_1w1r-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-divine/ring_1w1r-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b7e9feb6929ab81158cc9d6731414a71af210f92cb571da2954e02689fee6d2b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 11:59:04,765 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:59:04,768 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:59:04,810 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:59:04,818 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:59:04,820 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:59:04,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:59:04,830 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:59:04,833 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:59:04,839 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:59:04,841 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:59:04,844 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:59:04,846 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:59:04,850 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:59:04,853 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:59:04,856 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:59:04,859 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:59:04,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:59:04,871 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:59:04,874 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:59:04,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:59:04,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:59:04,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:59:04,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:59:04,885 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:59:04,885 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:59:04,886 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:59:04,887 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:59:04,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:59:04,889 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:59:04,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:59:04,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:59:04,891 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:59:04,892 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:59:04,894 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:59:04,894 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:59:04,895 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:59:04,896 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:59:04,896 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:59:04,897 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:59:04,898 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:59:04,905 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/config/svcomp-DataRace-32bit-Automizer_Default.epf [2022-11-20 11:59:04,938 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:59:04,939 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:59:04,939 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:59:04,939 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:59:04,940 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:59:04,940 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:59:04,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:59:04,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:59:04,942 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:59:04,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:59:04,943 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:59:04,943 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:59:04,943 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:59:04,943 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:59:04,944 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:59:04,944 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 11:59:04,944 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:59:04,944 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 11:59:04,945 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-11-20 11:59:04,945 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:59:04,945 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 11:59:04,945 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:59:04,946 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 11:59:04,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:59:04,946 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:59:04,947 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:59:04,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:59:04,947 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:59:04,947 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:59:04,948 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 11:59:04,948 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:59:04,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:59:04,948 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 11:59:04,949 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 11:59:04,949 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 11:59:04,949 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7e9feb6929ab81158cc9d6731414a71af210f92cb571da2954e02689fee6d2b [2022-11-20 11:59:05,304 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:59:05,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:59:05,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:59:05,361 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:59:05,362 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:59:05,364 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/pthread-divine/ring_1w1r-2.i [2022-11-20 11:59:09,108 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:59:09,504 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:59:09,505 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/sv-benchmarks/c/pthread-divine/ring_1w1r-2.i [2022-11-20 11:59:09,522 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/data/66dbd7e81/1d8fe27ad66544239d93962e73725c0c/FLAG459feced1 [2022-11-20 11:59:09,541 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/data/66dbd7e81/1d8fe27ad66544239d93962e73725c0c [2022-11-20 11:59:09,544 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:59:09,546 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:59:09,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:59:09,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:59:09,553 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:59:09,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:59:09" (1/1) ... [2022-11-20 11:59:09,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73041b17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:09, skipping insertion in model container [2022-11-20 11:59:09,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:59:09" (1/1) ... [2022-11-20 11:59:09,566 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:59:09,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:59:09,846 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-20 11:59:10,236 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/sv-benchmarks/c/pthread-divine/ring_1w1r-2.i[39095,39108] [2022-11-20 11:59:10,241 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/sv-benchmarks/c/pthread-divine/ring_1w1r-2.i[39180,39193] [2022-11-20 11:59:10,243 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/sv-benchmarks/c/pthread-divine/ring_1w1r-2.i[39232,39245] [2022-11-20 11:59:10,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 11:59:10,267 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 11:59:10,283 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-11-20 11:59:10,320 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/sv-benchmarks/c/pthread-divine/ring_1w1r-2.i[39095,39108] [2022-11-20 11:59:10,321 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/sv-benchmarks/c/pthread-divine/ring_1w1r-2.i[39180,39193] [2022-11-20 11:59:10,322 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/sv-benchmarks/c/pthread-divine/ring_1w1r-2.i[39232,39245] [2022-11-20 11:59:10,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 11:59:10,391 INFO L208 MainTranslator]: Completed translation [2022-11-20 11:59:10,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10 WrapperNode [2022-11-20 11:59:10,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:59:10,394 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 11:59:10,395 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 11:59:10,395 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 11:59:10,404 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,442 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,517 INFO L138 Inliner]: procedures = 224, calls = 41, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 220 [2022-11-20 11:59:10,520 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 11:59:10,521 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 11:59:10,521 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 11:59:10,522 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 11:59:10,534 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,555 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,562 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,599 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,619 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,621 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,624 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,639 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 11:59:10,641 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 11:59:10,641 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 11:59:10,641 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 11:59:10,647 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (1/1) ... [2022-11-20 11:59:10,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:59:10,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 11:59:10,692 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 11:59:10,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1537f43a-40cd-463d-8487-775bbdc615f9/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 11:59:10,756 INFO L130 BoogieDeclarations]: Found specification of procedure reader_fn [2022-11-20 11:59:10,757 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_fn [2022-11-20 11:59:10,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 11:59:10,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 11:59:10,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 11:59:10,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 11:59:10,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 11:59:10,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 11:59:10,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 11:59:10,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 11:59:10,761 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-20 11:59:10,972 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 11:59:10,975 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 11:59:11,837 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 11:59:11,850 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 11:59:11,851 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 11:59:11,889 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:59:11 BoogieIcfgContainer [2022-11-20 11:59:11,890 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 11:59:11,893 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 11:59:11,894 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 11:59:11,898 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 11:59:11,899 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:59:09" (1/3) ... [2022-11-20 11:59:11,900 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@273384ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:59:11, skipping insertion in model container [2022-11-20 11:59:11,901 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:59:10" (2/3) ... [2022-11-20 11:59:11,901 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@273384ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:59:11, skipping insertion in model container [2022-11-20 11:59:11,901 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:59:11" (3/3) ... [2022-11-20 11:59:11,903 INFO L112 eAbstractionObserver]: Analyzing ICFG ring_1w1r-2.i [2022-11-20 11:59:11,922 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-11-20 11:59:11,963 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 11:59:11,964 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 17 error locations. [2022-11-20 11:59:11,964 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-11-20 11:59:12,108 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-11-20 11:59:12,171 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 261 places, 267 transitions, 542 flow [2022-11-20 11:59:12,375 INFO L130 PetriNetUnfolder]: 10/266 cut-off events. [2022-11-20 11:59:12,375 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-11-20 11:59:12,388 INFO L83 FinitePrefix]: Finished finitePrefix Result has 271 conditions, 266 events. 10/266 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 535 event pairs, 0 based on Foata normal form. 0/239 useless extension candidates. Maximal degree in co-relation 209. Up to 2 conditions per place. [2022-11-20 11:59:12,388 INFO L82 GeneralOperation]: Start removeDead. Operand has 261 places, 267 transitions, 542 flow [2022-11-20 11:59:12,410 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 251 places, 257 transitions, 517 flow [2022-11-20 11:59:12,424 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 11:59:12,436 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5799e4a4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 11:59:12,437 INFO L358 AbstractCegarLoop]: Starting to check reachability of 26 error locations. [2022-11-20 11:59:12,453 INFO L130 PetriNetUnfolder]: 0/31 cut-off events. [2022-11-20 11:59:12,454 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-11-20 11:59:12,454 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 11:59:12,455 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 11:59:12,456 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [reader_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_fnErr6ASSERT_VIOLATIONDATA_RACE, reader_fnErr1ASSERT_VIOLATIONDATA_RACE, reader_fnErr7ASSERT_VIOLATIONDATA_RACE (and 22 more)] === [2022-11-20 11:59:12,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 11:59:12,465 INFO L85 PathProgramCache]: Analyzing trace with hash 2041293229, now seen corresponding path program 1 times [2022-11-20 11:59:12,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 11:59:12,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2091729218] [2022-11-20 11:59:12,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 11:59:12,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 11:59:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 11:59:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 11:59:13,458 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 11:59:13,458 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2091729218] [2022-11-20 11:59:13,459 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2091729218] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 11:59:13,459 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 11:59:13,460 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 11:59:13,462 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490066790] [2022-11-20 11:59:13,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 11:59:13,474 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 11:59:13,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 11:59:13,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 11:59:13,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-20 11:59:13,532 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 151 out of 267 [2022-11-20 11:59:13,541 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 251 places, 257 transitions, 517 flow. Second operand has 6 states, 6 states have (on average 152.5) internal successors, (915), 6 states have internal predecessors, (915), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:13,548 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 11:59:13,549 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 151 of 267 [2022-11-20 11:59:13,550 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 11:59:15,979 INFO L130 PetriNetUnfolder]: 2318/7674 cut-off events. [2022-11-20 11:59:15,979 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-11-20 11:59:15,998 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12078 conditions, 7674 events. 2318/7674 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 142. Compared 63454 event pairs, 2016 based on Foata normal form. 480/7168 useless extension candidates. Maximal degree in co-relation 12008. Up to 4388 conditions per place. [2022-11-20 11:59:16,037 INFO L137 encePairwiseOnDemand]: 255/267 looper letters, 103 selfloop transitions, 5 changer transitions 0/250 dead transitions. [2022-11-20 11:59:16,038 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 255 places, 250 transitions, 719 flow [2022-11-20 11:59:16,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 11:59:16,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 11:59:16,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1021 transitions. [2022-11-20 11:59:16,066 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.6373283395755306 [2022-11-20 11:59:16,067 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1021 transitions. [2022-11-20 11:59:16,068 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1021 transitions. [2022-11-20 11:59:16,073 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 11:59:16,076 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1021 transitions. [2022-11-20 11:59:16,085 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 170.16666666666666) internal successors, (1021), 6 states have internal predecessors, (1021), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:16,098 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:16,099 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:16,102 INFO L175 Difference]: Start difference. First operand has 251 places, 257 transitions, 517 flow. Second operand 6 states and 1021 transitions. [2022-11-20 11:59:16,103 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 255 places, 250 transitions, 719 flow [2022-11-20 11:59:16,110 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 254 places, 250 transitions, 718 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-11-20 11:59:16,120 INFO L231 Difference]: Finished difference. Result has 254 places, 250 transitions, 512 flow [2022-11-20 11:59:16,123 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=267, PETRI_DIFFERENCE_MINUEND_FLOW=502, PETRI_DIFFERENCE_MINUEND_PLACES=249, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=250, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=245, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=512, PETRI_PLACES=254, PETRI_TRANSITIONS=250} [2022-11-20 11:59:16,131 INFO L288 CegarLoopForPetriNet]: 251 programPoint places, 3 predicate places. [2022-11-20 11:59:16,131 INFO L495 AbstractCegarLoop]: Abstraction has has 254 places, 250 transitions, 512 flow [2022-11-20 11:59:16,132 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 152.5) internal successors, (915), 6 states have internal predecessors, (915), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:16,133 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 11:59:16,134 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 11:59:16,134 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-20 11:59:16,135 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [reader_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_fnErr6ASSERT_VIOLATIONDATA_RACE, reader_fnErr1ASSERT_VIOLATIONDATA_RACE, reader_fnErr7ASSERT_VIOLATIONDATA_RACE (and 22 more)] === [2022-11-20 11:59:16,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 11:59:16,136 INFO L85 PathProgramCache]: Analyzing trace with hash -1592684631, now seen corresponding path program 1 times [2022-11-20 11:59:16,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 11:59:16,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538277253] [2022-11-20 11:59:16,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 11:59:16,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 11:59:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 11:59:16,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 11:59:16,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 11:59:16,699 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1538277253] [2022-11-20 11:59:16,700 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1538277253] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 11:59:16,700 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 11:59:16,700 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 11:59:16,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [273364266] [2022-11-20 11:59:16,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 11:59:16,703 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 11:59:16,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 11:59:16,704 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 11:59:16,704 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-20 11:59:16,707 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 151 out of 267 [2022-11-20 11:59:16,710 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 254 places, 250 transitions, 512 flow. Second operand has 6 states, 6 states have (on average 153.5) internal successors, (921), 6 states have internal predecessors, (921), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:16,710 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 11:59:16,710 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 151 of 267 [2022-11-20 11:59:16,710 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 11:59:18,586 INFO L130 PetriNetUnfolder]: 2318/7673 cut-off events. [2022-11-20 11:59:18,586 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-11-20 11:59:18,602 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12081 conditions, 7673 events. 2318/7673 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 142. Compared 63641 event pairs, 2016 based on Foata normal form. 0/6688 useless extension candidates. Maximal degree in co-relation 12018. Up to 4394 conditions per place. [2022-11-20 11:59:18,635 INFO L137 encePairwiseOnDemand]: 261/267 looper letters, 102 selfloop transitions, 5 changer transitions 0/249 dead transitions. [2022-11-20 11:59:18,635 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 258 places, 249 transitions, 724 flow [2022-11-20 11:59:18,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 11:59:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 11:59:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1014 transitions. [2022-11-20 11:59:18,640 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.6329588014981273 [2022-11-20 11:59:18,640 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1014 transitions. [2022-11-20 11:59:18,640 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1014 transitions. [2022-11-20 11:59:18,641 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 11:59:18,642 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1014 transitions. [2022-11-20 11:59:18,645 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 169.0) internal successors, (1014), 6 states have internal predecessors, (1014), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:18,720 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:18,722 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:18,722 INFO L175 Difference]: Start difference. First operand has 254 places, 250 transitions, 512 flow. Second operand 6 states and 1014 transitions. [2022-11-20 11:59:18,723 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 258 places, 249 transitions, 724 flow [2022-11-20 11:59:18,726 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 253 places, 249 transitions, 714 flow, removed 0 selfloop flow, removed 5 redundant places. [2022-11-20 11:59:18,732 INFO L231 Difference]: Finished difference. Result has 253 places, 249 transitions, 510 flow [2022-11-20 11:59:18,733 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=267, PETRI_DIFFERENCE_MINUEND_FLOW=500, PETRI_DIFFERENCE_MINUEND_PLACES=248, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=244, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=510, PETRI_PLACES=253, PETRI_TRANSITIONS=249} [2022-11-20 11:59:18,734 INFO L288 CegarLoopForPetriNet]: 251 programPoint places, 2 predicate places. [2022-11-20 11:59:18,734 INFO L495 AbstractCegarLoop]: Abstraction has has 253 places, 249 transitions, 510 flow [2022-11-20 11:59:18,735 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 153.5) internal successors, (921), 6 states have internal predecessors, (921), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:18,736 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 11:59:18,736 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 11:59:18,736 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-20 11:59:18,737 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting reader_fnErr0ASSERT_VIOLATIONDATA_RACE === [reader_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_fnErr6ASSERT_VIOLATIONDATA_RACE, reader_fnErr1ASSERT_VIOLATIONDATA_RACE, reader_fnErr7ASSERT_VIOLATIONDATA_RACE (and 22 more)] === [2022-11-20 11:59:18,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 11:59:18,738 INFO L85 PathProgramCache]: Analyzing trace with hash -2040185472, now seen corresponding path program 1 times [2022-11-20 11:59:18,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 11:59:18,739 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337500165] [2022-11-20 11:59:18,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 11:59:18,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 11:59:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 11:59:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 11:59:19,361 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 11:59:19,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337500165] [2022-11-20 11:59:19,362 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337500165] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 11:59:19,362 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 11:59:19,362 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 11:59:19,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440772167] [2022-11-20 11:59:19,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 11:59:19,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 11:59:19,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 11:59:19,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 11:59:19,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-20 11:59:19,367 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 267 [2022-11-20 11:59:19,370 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 253 places, 249 transitions, 510 flow. Second operand has 6 states, 6 states have (on average 152.16666666666666) internal successors, (913), 6 states have internal predecessors, (913), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:19,370 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 11:59:19,370 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 267 [2022-11-20 11:59:19,370 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 11:59:22,909 INFO L130 PetriNetUnfolder]: 4490/13347 cut-off events. [2022-11-20 11:59:22,909 INFO L131 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-11-20 11:59:22,934 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22016 conditions, 13347 events. 4490/13347 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 156. Compared 118851 event pairs, 572 based on Foata normal form. 0/11611 useless extension candidates. Maximal degree in co-relation 21957. Up to 5258 conditions per place. [2022-11-20 11:59:22,997 INFO L137 encePairwiseOnDemand]: 244/267 looper letters, 275 selfloop transitions, 45 changer transitions 0/460 dead transitions. [2022-11-20 11:59:22,998 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 258 places, 460 transitions, 1572 flow [2022-11-20 11:59:22,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 11:59:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 11:59:23,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1216 transitions. [2022-11-20 11:59:23,005 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.7590511860174781 [2022-11-20 11:59:23,005 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1216 transitions. [2022-11-20 11:59:23,006 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1216 transitions. [2022-11-20 11:59:23,007 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 11:59:23,007 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1216 transitions. [2022-11-20 11:59:23,011 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 202.66666666666666) internal successors, (1216), 6 states have internal predecessors, (1216), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:23,015 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:23,017 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:23,017 INFO L175 Difference]: Start difference. First operand has 253 places, 249 transitions, 510 flow. Second operand 6 states and 1216 transitions. [2022-11-20 11:59:23,018 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 258 places, 460 transitions, 1572 flow [2022-11-20 11:59:23,024 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 253 places, 460 transitions, 1562 flow, removed 0 selfloop flow, removed 5 redundant places. [2022-11-20 11:59:23,031 INFO L231 Difference]: Finished difference. Result has 258 places, 292 transitions, 808 flow [2022-11-20 11:59:23,032 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=267, PETRI_DIFFERENCE_MINUEND_FLOW=500, PETRI_DIFFERENCE_MINUEND_PLACES=248, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=228, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=808, PETRI_PLACES=258, PETRI_TRANSITIONS=292} [2022-11-20 11:59:23,035 INFO L288 CegarLoopForPetriNet]: 251 programPoint places, 7 predicate places. [2022-11-20 11:59:23,036 INFO L495 AbstractCegarLoop]: Abstraction has has 258 places, 292 transitions, 808 flow [2022-11-20 11:59:23,037 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 152.16666666666666) internal successors, (913), 6 states have internal predecessors, (913), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:23,037 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 11:59:23,037 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 11:59:23,038 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-20 11:59:23,038 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [reader_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_fnErr6ASSERT_VIOLATIONDATA_RACE, reader_fnErr1ASSERT_VIOLATIONDATA_RACE, reader_fnErr7ASSERT_VIOLATIONDATA_RACE (and 22 more)] === [2022-11-20 11:59:23,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 11:59:23,040 INFO L85 PathProgramCache]: Analyzing trace with hash -1082263601, now seen corresponding path program 1 times [2022-11-20 11:59:23,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 11:59:23,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [722627753] [2022-11-20 11:59:23,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 11:59:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 11:59:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 11:59:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 11:59:23,163 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 11:59:23,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [722627753] [2022-11-20 11:59:23,169 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [722627753] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 11:59:23,171 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 11:59:23,171 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 11:59:23,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777593983] [2022-11-20 11:59:23,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 11:59:23,173 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 11:59:23,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 11:59:23,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 11:59:23,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 11:59:23,176 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 267 [2022-11-20 11:59:23,178 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 258 places, 292 transitions, 808 flow. Second operand has 3 states, 3 states have (on average 253.33333333333334) internal successors, (760), 3 states have internal predecessors, (760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:23,178 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 11:59:23,178 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 267 [2022-11-20 11:59:23,178 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 11:59:24,087 INFO L130 PetriNetUnfolder]: 340/3466 cut-off events. [2022-11-20 11:59:24,088 INFO L131 PetriNetUnfolder]: For 305/373 co-relation queries the response was YES. [2022-11-20 11:59:24,110 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4728 conditions, 3466 events. 340/3466 cut-off events. For 305/373 co-relation queries the response was YES. Maximal size of possible extension queue 52. Compared 28220 event pairs, 46 based on Foata normal form. 0/3077 useless extension candidates. Maximal degree in co-relation 4672. Up to 418 conditions per place. [2022-11-20 11:59:24,126 INFO L137 encePairwiseOnDemand]: 264/267 looper letters, 10 selfloop transitions, 2 changer transitions 0/296 dead transitions. [2022-11-20 11:59:24,126 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 260 places, 296 transitions, 840 flow [2022-11-20 11:59:24,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 11:59:24,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-11-20 11:59:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 769 transitions. [2022-11-20 11:59:24,131 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.9600499375780275 [2022-11-20 11:59:24,131 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 769 transitions. [2022-11-20 11:59:24,131 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 769 transitions. [2022-11-20 11:59:24,132 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 11:59:24,132 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 769 transitions. [2022-11-20 11:59:24,135 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 256.3333333333333) internal successors, (769), 3 states have internal predecessors, (769), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:24,138 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 267.0) internal successors, (1068), 4 states have internal predecessors, (1068), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:24,140 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 267.0) internal successors, (1068), 4 states have internal predecessors, (1068), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:24,140 INFO L175 Difference]: Start difference. First operand has 258 places, 292 transitions, 808 flow. Second operand 3 states and 769 transitions. [2022-11-20 11:59:24,140 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 260 places, 296 transitions, 840 flow [2022-11-20 11:59:24,150 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 260 places, 296 transitions, 840 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-11-20 11:59:24,156 INFO L231 Difference]: Finished difference. Result has 261 places, 293 transitions, 820 flow [2022-11-20 11:59:24,157 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=267, PETRI_DIFFERENCE_MINUEND_FLOW=808, PETRI_DIFFERENCE_MINUEND_PLACES=258, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=292, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=290, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=820, PETRI_PLACES=261, PETRI_TRANSITIONS=293} [2022-11-20 11:59:24,158 INFO L288 CegarLoopForPetriNet]: 251 programPoint places, 10 predicate places. [2022-11-20 11:59:24,158 INFO L495 AbstractCegarLoop]: Abstraction has has 261 places, 293 transitions, 820 flow [2022-11-20 11:59:24,159 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 253.33333333333334) internal successors, (760), 3 states have internal predecessors, (760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:24,159 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 11:59:24,160 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 11:59:24,160 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-20 11:59:24,160 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [reader_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_fnErr6ASSERT_VIOLATIONDATA_RACE, reader_fnErr1ASSERT_VIOLATIONDATA_RACE, reader_fnErr7ASSERT_VIOLATIONDATA_RACE (and 22 more)] === [2022-11-20 11:59:24,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 11:59:24,161 INFO L85 PathProgramCache]: Analyzing trace with hash 214034831, now seen corresponding path program 1 times [2022-11-20 11:59:24,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 11:59:24,162 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806055674] [2022-11-20 11:59:24,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 11:59:24,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 11:59:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 11:59:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 11:59:24,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 11:59:24,692 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1806055674] [2022-11-20 11:59:24,692 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1806055674] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 11:59:24,693 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 11:59:24,693 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 11:59:24,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539677955] [2022-11-20 11:59:24,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 11:59:24,696 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 11:59:24,696 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 11:59:24,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 11:59:24,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-20 11:59:24,699 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 267 [2022-11-20 11:59:24,701 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 261 places, 293 transitions, 820 flow. Second operand has 6 states, 6 states have (on average 152.16666666666666) internal successors, (913), 6 states have internal predecessors, (913), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:24,701 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 11:59:24,702 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 267 [2022-11-20 11:59:24,702 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 11:59:32,191 INFO L130 PetriNetUnfolder]: 10910/30182 cut-off events. [2022-11-20 11:59:32,191 INFO L131 PetriNetUnfolder]: For 7443/7483 co-relation queries the response was YES. [2022-11-20 11:59:32,268 INFO L83 FinitePrefix]: Finished finitePrefix Result has 59143 conditions, 30182 events. 10910/30182 cut-off events. For 7443/7483 co-relation queries the response was YES. Maximal size of possible extension queue 279. Compared 279835 event pairs, 2520 based on Foata normal form. 0/27042 useless extension candidates. Maximal degree in co-relation 59075. Up to 11782 conditions per place. [2022-11-20 11:59:32,395 INFO L137 encePairwiseOnDemand]: 243/267 looper letters, 374 selfloop transitions, 45 changer transitions 0/562 dead transitions. [2022-11-20 11:59:32,395 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 562 transitions, 2496 flow [2022-11-20 11:59:32,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 11:59:32,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 11:59:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1231 transitions. [2022-11-20 11:59:32,400 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.768414481897628 [2022-11-20 11:59:32,400 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1231 transitions. [2022-11-20 11:59:32,400 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1231 transitions. [2022-11-20 11:59:32,402 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 11:59:32,402 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1231 transitions. [2022-11-20 11:59:32,405 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 205.16666666666666) internal successors, (1231), 6 states have internal predecessors, (1231), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:32,409 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:32,410 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:32,411 INFO L175 Difference]: Start difference. First operand has 261 places, 293 transitions, 820 flow. Second operand 6 states and 1231 transitions. [2022-11-20 11:59:32,411 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 562 transitions, 2496 flow [2022-11-20 11:59:32,465 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 562 transitions, 2494 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-11-20 11:59:32,473 INFO L231 Difference]: Finished difference. Result has 270 places, 337 transitions, 1210 flow [2022-11-20 11:59:32,474 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=267, PETRI_DIFFERENCE_MINUEND_FLOW=818, PETRI_DIFFERENCE_MINUEND_PLACES=260, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=293, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1210, PETRI_PLACES=270, PETRI_TRANSITIONS=337} [2022-11-20 11:59:32,475 INFO L288 CegarLoopForPetriNet]: 251 programPoint places, 19 predicate places. [2022-11-20 11:59:32,475 INFO L495 AbstractCegarLoop]: Abstraction has has 270 places, 337 transitions, 1210 flow [2022-11-20 11:59:32,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 152.16666666666666) internal successors, (913), 6 states have internal predecessors, (913), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:32,476 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 11:59:32,476 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 11:59:32,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-20 11:59:32,477 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting reader_fnErr1ASSERT_VIOLATIONDATA_RACE === [reader_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_fnErr6ASSERT_VIOLATIONDATA_RACE, reader_fnErr1ASSERT_VIOLATIONDATA_RACE, reader_fnErr7ASSERT_VIOLATIONDATA_RACE (and 22 more)] === [2022-11-20 11:59:32,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 11:59:32,478 INFO L85 PathProgramCache]: Analyzing trace with hash 719061031, now seen corresponding path program 1 times [2022-11-20 11:59:32,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 11:59:32,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440043102] [2022-11-20 11:59:32,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 11:59:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 11:59:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 11:59:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 11:59:33,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 11:59:33,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440043102] [2022-11-20 11:59:33,050 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [440043102] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 11:59:33,050 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 11:59:33,050 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 11:59:33,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [93486282] [2022-11-20 11:59:33,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 11:59:33,051 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 11:59:33,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 11:59:33,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 11:59:33,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-20 11:59:33,055 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 267 [2022-11-20 11:59:33,056 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 337 transitions, 1210 flow. Second operand has 6 states, 6 states have (on average 153.16666666666666) internal successors, (919), 6 states have internal predecessors, (919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:33,056 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 11:59:33,057 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 267 [2022-11-20 11:59:33,057 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 11:59:41,134 INFO L130 PetriNetUnfolder]: 11925/37277 cut-off events. [2022-11-20 11:59:41,134 INFO L131 PetriNetUnfolder]: For 19449/19601 co-relation queries the response was YES. [2022-11-20 11:59:41,238 INFO L83 FinitePrefix]: Finished finitePrefix Result has 78557 conditions, 37277 events. 11925/37277 cut-off events. For 19449/19601 co-relation queries the response was YES. Maximal size of possible extension queue 415. Compared 383990 event pairs, 2522 based on Foata normal form. 44/34056 useless extension candidates. Maximal degree in co-relation 78485. Up to 13141 conditions per place. [2022-11-20 11:59:41,407 INFO L137 encePairwiseOnDemand]: 244/267 looper letters, 397 selfloop transitions, 96 changer transitions 0/634 dead transitions. [2022-11-20 11:59:41,408 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 275 places, 634 transitions, 3502 flow [2022-11-20 11:59:41,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 11:59:41,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 11:59:41,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1202 transitions. [2022-11-20 11:59:41,413 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.7503121098626716 [2022-11-20 11:59:41,414 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1202 transitions. [2022-11-20 11:59:41,414 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1202 transitions. [2022-11-20 11:59:41,415 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 11:59:41,415 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1202 transitions. [2022-11-20 11:59:41,420 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 200.33333333333334) internal successors, (1202), 6 states have internal predecessors, (1202), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:41,424 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:41,426 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:41,426 INFO L175 Difference]: Start difference. First operand has 270 places, 337 transitions, 1210 flow. Second operand 6 states and 1202 transitions. [2022-11-20 11:59:41,426 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 275 places, 634 transitions, 3502 flow [2022-11-20 11:59:41,481 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 275 places, 634 transitions, 3502 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-11-20 11:59:41,495 INFO L231 Difference]: Finished difference. Result has 280 places, 424 transitions, 2174 flow [2022-11-20 11:59:41,496 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=267, PETRI_DIFFERENCE_MINUEND_FLOW=1210, PETRI_DIFFERENCE_MINUEND_PLACES=270, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=337, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=27, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=295, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2174, PETRI_PLACES=280, PETRI_TRANSITIONS=424} [2022-11-20 11:59:41,497 INFO L288 CegarLoopForPetriNet]: 251 programPoint places, 29 predicate places. [2022-11-20 11:59:41,497 INFO L495 AbstractCegarLoop]: Abstraction has has 280 places, 424 transitions, 2174 flow [2022-11-20 11:59:41,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 153.16666666666666) internal successors, (919), 6 states have internal predecessors, (919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:41,498 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 11:59:41,499 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 11:59:41,499 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-20 11:59:41,499 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [reader_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_fnErr6ASSERT_VIOLATIONDATA_RACE, reader_fnErr1ASSERT_VIOLATIONDATA_RACE, reader_fnErr7ASSERT_VIOLATIONDATA_RACE (and 22 more)] === [2022-11-20 11:59:41,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 11:59:41,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1618157639, now seen corresponding path program 1 times [2022-11-20 11:59:41,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 11:59:41,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273485111] [2022-11-20 11:59:41,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 11:59:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 11:59:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 11:59:42,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 11:59:42,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 11:59:42,028 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273485111] [2022-11-20 11:59:42,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273485111] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 11:59:42,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 11:59:42,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 11:59:42,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176962838] [2022-11-20 11:59:42,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 11:59:42,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 11:59:42,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 11:59:42,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 11:59:42,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-20 11:59:42,034 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 267 [2022-11-20 11:59:42,036 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 280 places, 424 transitions, 2174 flow. Second operand has 6 states, 6 states have (on average 153.16666666666666) internal successors, (919), 6 states have internal predecessors, (919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:42,036 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 11:59:42,036 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 267 [2022-11-20 11:59:42,036 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 11:59:52,144 INFO L130 PetriNetUnfolder]: 14859/40892 cut-off events. [2022-11-20 11:59:52,145 INFO L131 PetriNetUnfolder]: For 35876/35952 co-relation queries the response was YES. [2022-11-20 11:59:52,302 INFO L83 FinitePrefix]: Finished finitePrefix Result has 100677 conditions, 40892 events. 14859/40892 cut-off events. For 35876/35952 co-relation queries the response was YES. Maximal size of possible extension queue 403. Compared 403219 event pairs, 5222 based on Foata normal form. 20/37652 useless extension candidates. Maximal degree in co-relation 100600. Up to 19294 conditions per place. [2022-11-20 11:59:52,450 INFO L137 encePairwiseOnDemand]: 256/267 looper letters, 538 selfloop transitions, 70 changer transitions 0/753 dead transitions. [2022-11-20 11:59:52,450 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 285 places, 753 transitions, 4970 flow [2022-11-20 11:59:52,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 11:59:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 11:59:52,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1219 transitions. [2022-11-20 11:59:52,455 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.7609238451935081 [2022-11-20 11:59:52,455 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1219 transitions. [2022-11-20 11:59:52,456 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1219 transitions. [2022-11-20 11:59:52,457 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 11:59:52,457 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1219 transitions. [2022-11-20 11:59:52,461 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 203.16666666666666) internal successors, (1219), 6 states have internal predecessors, (1219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:52,465 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:52,466 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:52,467 INFO L175 Difference]: Start difference. First operand has 280 places, 424 transitions, 2174 flow. Second operand 6 states and 1219 transitions. [2022-11-20 11:59:52,467 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 285 places, 753 transitions, 4970 flow [2022-11-20 11:59:52,659 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 285 places, 753 transitions, 4970 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-11-20 11:59:52,670 INFO L231 Difference]: Finished difference. Result has 290 places, 490 transitions, 3054 flow [2022-11-20 11:59:52,671 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=267, PETRI_DIFFERENCE_MINUEND_FLOW=2174, PETRI_DIFFERENCE_MINUEND_PLACES=280, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=424, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=14, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=384, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=3054, PETRI_PLACES=290, PETRI_TRANSITIONS=490} [2022-11-20 11:59:52,672 INFO L288 CegarLoopForPetriNet]: 251 programPoint places, 39 predicate places. [2022-11-20 11:59:52,673 INFO L495 AbstractCegarLoop]: Abstraction has has 290 places, 490 transitions, 3054 flow [2022-11-20 11:59:52,673 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 153.16666666666666) internal successors, (919), 6 states have internal predecessors, (919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:52,674 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 11:59:52,674 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 11:59:52,674 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-20 11:59:52,674 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting reader_fnErr2ASSERT_VIOLATIONDATA_RACE === [reader_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_fnErr6ASSERT_VIOLATIONDATA_RACE, reader_fnErr1ASSERT_VIOLATIONDATA_RACE, reader_fnErr7ASSERT_VIOLATIONDATA_RACE (and 22 more)] === [2022-11-20 11:59:52,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 11:59:52,675 INFO L85 PathProgramCache]: Analyzing trace with hash 1502472120, now seen corresponding path program 1 times [2022-11-20 11:59:52,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 11:59:52,676 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1524041528] [2022-11-20 11:59:52,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 11:59:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 11:59:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 11:59:53,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 11:59:53,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 11:59:53,169 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1524041528] [2022-11-20 11:59:53,169 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1524041528] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 11:59:53,170 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 11:59:53,170 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 11:59:53,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145732915] [2022-11-20 11:59:53,171 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 11:59:53,171 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 11:59:53,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 11:59:53,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 11:59:53,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-20 11:59:53,174 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 151 out of 267 [2022-11-20 11:59:53,175 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 290 places, 490 transitions, 3054 flow. Second operand has 6 states, 6 states have (on average 155.83333333333334) internal successors, (935), 6 states have internal predecessors, (935), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 11:59:53,175 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 11:59:53,176 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 151 of 267 [2022-11-20 11:59:53,176 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:00:04,558 INFO L130 PetriNetUnfolder]: 15209/42941 cut-off events. [2022-11-20 12:00:04,558 INFO L131 PetriNetUnfolder]: For 52761/52886 co-relation queries the response was YES. [2022-11-20 12:00:04,754 INFO L83 FinitePrefix]: Finished finitePrefix Result has 110707 conditions, 42941 events. 15209/42941 cut-off events. For 52761/52886 co-relation queries the response was YES. Maximal size of possible extension queue 434. Compared 434996 event pairs, 4262 based on Foata normal form. 20/40279 useless extension candidates. Maximal degree in co-relation 110625. Up to 18687 conditions per place. [2022-11-20 12:00:04,899 INFO L137 encePairwiseOnDemand]: 246/267 looper letters, 541 selfloop transitions, 152 changer transitions 0/840 dead transitions. [2022-11-20 12:00:04,900 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 295 places, 840 transitions, 6588 flow [2022-11-20 12:00:04,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 12:00:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-11-20 12:00:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1205 transitions. [2022-11-20 12:00:04,904 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.7521847690387016 [2022-11-20 12:00:04,904 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1205 transitions. [2022-11-20 12:00:04,905 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1205 transitions. [2022-11-20 12:00:04,906 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-20 12:00:04,906 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1205 transitions. [2022-11-20 12:00:04,909 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 200.83333333333334) internal successors, (1205), 6 states have internal predecessors, (1205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:00:04,912 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:00:04,913 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 267.0) internal successors, (1869), 7 states have internal predecessors, (1869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:00:04,913 INFO L175 Difference]: Start difference. First operand has 290 places, 490 transitions, 3054 flow. Second operand 6 states and 1205 transitions. [2022-11-20 12:00:04,914 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 295 places, 840 transitions, 6588 flow [2022-11-20 12:00:05,096 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 295 places, 840 transitions, 6588 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-11-20 12:00:05,110 INFO L231 Difference]: Finished difference. Result has 300 places, 616 transitions, 4952 flow [2022-11-20 12:00:05,111 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=267, PETRI_DIFFERENCE_MINUEND_FLOW=3054, PETRI_DIFFERENCE_MINUEND_PLACES=290, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=490, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=53, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=419, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=4952, PETRI_PLACES=300, PETRI_TRANSITIONS=616} [2022-11-20 12:00:05,112 INFO L288 CegarLoopForPetriNet]: 251 programPoint places, 49 predicate places. [2022-11-20 12:00:05,112 INFO L495 AbstractCegarLoop]: Abstraction has has 300 places, 616 transitions, 4952 flow [2022-11-20 12:00:05,113 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 155.83333333333334) internal successors, (935), 6 states have internal predecessors, (935), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:00:05,113 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-11-20 12:00:05,113 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 12:00:05,114 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-20 12:00:05,114 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [reader_fnErr0ASSERT_VIOLATIONDATA_RACE, reader_fnErr6ASSERT_VIOLATIONDATA_RACE, reader_fnErr1ASSERT_VIOLATIONDATA_RACE, reader_fnErr7ASSERT_VIOLATIONDATA_RACE (and 22 more)] === [2022-11-20 12:00:05,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:00:05,115 INFO L85 PathProgramCache]: Analyzing trace with hash 1012969150, now seen corresponding path program 1 times [2022-11-20 12:00:05,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 12:00:05,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283407805] [2022-11-20 12:00:05,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:00:05,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 12:00:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:00:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:00:05,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 12:00:05,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283407805] [2022-11-20 12:00:05,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283407805] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:00:05,869 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:00:05,869 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 12:00:05,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885699667] [2022-11-20 12:00:05,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:00:05,871 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 12:00:05,871 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 12:00:05,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 12:00:05,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-11-20 12:00:05,873 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 146 out of 267 [2022-11-20 12:00:05,874 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 300 places, 616 transitions, 4952 flow. Second operand has 6 states, 6 states have (on average 152.33333333333334) internal successors, (914), 6 states have internal predecessors, (914), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 12:00:05,875 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-11-20 12:00:05,875 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 146 of 267 [2022-11-20 12:00:05,875 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-11-20 12:00:13,178 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][174], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 172#L811-9true, 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:13,179 INFO L383 tUnfolder$Statistics]: this new event has 172 ancestors and is cut-off event [2022-11-20 12:00:13,179 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-11-20 12:00:13,179 INFO L386 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-11-20 12:00:13,180 INFO L386 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-11-20 12:00:13,180 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][178], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, 51#L811-10true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:13,180 INFO L383 tUnfolder$Statistics]: this new event has 173 ancestors and is cut-off event [2022-11-20 12:00:13,180 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-11-20 12:00:13,180 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-11-20 12:00:13,180 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-11-20 12:00:13,181 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][182], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 118#L811-12true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:13,181 INFO L383 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2022-11-20 12:00:13,181 INFO L386 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-11-20 12:00:13,181 INFO L386 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-11-20 12:00:13,181 INFO L386 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-11-20 12:00:13,181 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][182], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, 41#L811-11true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:13,181 INFO L383 tUnfolder$Statistics]: this new event has 174 ancestors and is cut-off event [2022-11-20 12:00:13,181 INFO L386 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-11-20 12:00:13,182 INFO L386 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-11-20 12:00:13,182 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-11-20 12:00:13,270 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][175], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 172#L811-9true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:13,270 INFO L383 tUnfolder$Statistics]: this new event has 173 ancestors and is cut-off event [2022-11-20 12:00:13,270 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-11-20 12:00:13,270 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-11-20 12:00:13,270 INFO L386 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-11-20 12:00:13,271 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][179], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, 51#L811-10true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:13,271 INFO L383 tUnfolder$Statistics]: this new event has 174 ancestors and is cut-off event [2022-11-20 12:00:13,271 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-11-20 12:00:13,271 INFO L386 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-11-20 12:00:13,271 INFO L386 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-11-20 12:00:13,271 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][183], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 118#L811-12true, 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:13,271 INFO L383 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2022-11-20 12:00:13,272 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-11-20 12:00:13,272 INFO L386 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-11-20 12:00:13,272 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-11-20 12:00:13,272 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][183], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 41#L811-11true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:13,272 INFO L383 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2022-11-20 12:00:13,272 INFO L386 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-11-20 12:00:13,272 INFO L386 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-11-20 12:00:13,272 INFO L386 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-11-20 12:00:13,957 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), 61#L812true, Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:13,957 INFO L383 tUnfolder$Statistics]: this new event has 177 ancestors and is cut-off event [2022-11-20 12:00:13,957 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-11-20 12:00:13,958 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-11-20 12:00:13,958 INFO L386 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-11-20 12:00:14,062 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), 61#L812true, Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,063 INFO L383 tUnfolder$Statistics]: this new event has 178 ancestors and is cut-off event [2022-11-20 12:00:14,063 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-11-20 12:00:14,063 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-11-20 12:00:14,063 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-11-20 12:00:14,076 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 96#L812-1true, 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,077 INFO L383 tUnfolder$Statistics]: this new event has 178 ancestors and is cut-off event [2022-11-20 12:00:14,077 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-11-20 12:00:14,077 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-11-20 12:00:14,077 INFO L386 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-11-20 12:00:14,175 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 96#L812-1true, 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), 295#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,175 INFO L383 tUnfolder$Statistics]: this new event has 179 ancestors and is cut-off event [2022-11-20 12:00:14,175 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-11-20 12:00:14,175 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-11-20 12:00:14,175 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-11-20 12:00:14,190 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 162#L812-2true, 193#L820-2true, 343#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,190 INFO L383 tUnfolder$Statistics]: this new event has 179 ancestors and is cut-off event [2022-11-20 12:00:14,190 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-11-20 12:00:14,190 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-11-20 12:00:14,190 INFO L386 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-11-20 12:00:14,286 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 162#L812-2true, 343#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,286 INFO L383 tUnfolder$Statistics]: this new event has 180 ancestors and is cut-off event [2022-11-20 12:00:14,286 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-11-20 12:00:14,286 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-11-20 12:00:14,286 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-11-20 12:00:14,299 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, 237#L812-3true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,299 INFO L383 tUnfolder$Statistics]: this new event has 180 ancestors and is cut-off event [2022-11-20 12:00:14,299 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-11-20 12:00:14,299 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-11-20 12:00:14,299 INFO L386 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-11-20 12:00:14,697 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, 237#L812-3true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,698 INFO L383 tUnfolder$Statistics]: this new event has 181 ancestors and is cut-off event [2022-11-20 12:00:14,698 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-11-20 12:00:14,698 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-11-20 12:00:14,698 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-11-20 12:00:14,718 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 249#L812-4true, Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,718 INFO L383 tUnfolder$Statistics]: this new event has 181 ancestors and is cut-off event [2022-11-20 12:00:14,718 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-11-20 12:00:14,719 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-11-20 12:00:14,719 INFO L386 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-11-20 12:00:14,857 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 249#L812-4true, Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,858 INFO L383 tUnfolder$Statistics]: this new event has 182 ancestors and is cut-off event [2022-11-20 12:00:14,858 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-11-20 12:00:14,858 INFO L386 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-11-20 12:00:14,858 INFO L386 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-11-20 12:00:14,871 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, 135#L812-5true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,871 INFO L383 tUnfolder$Statistics]: this new event has 182 ancestors and is cut-off event [2022-11-20 12:00:14,872 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-11-20 12:00:14,872 INFO L386 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-11-20 12:00:14,872 INFO L386 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-11-20 12:00:14,965 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, 135#L812-5true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,966 INFO L383 tUnfolder$Statistics]: this new event has 183 ancestors and is cut-off event [2022-11-20 12:00:14,966 INFO L386 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-11-20 12:00:14,966 INFO L386 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-11-20 12:00:14,966 INFO L386 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-11-20 12:00:14,981 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), 226#L812-6true, Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:14,981 INFO L383 tUnfolder$Statistics]: this new event has 183 ancestors and is cut-off event [2022-11-20 12:00:14,981 INFO L386 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-11-20 12:00:14,982 INFO L386 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-11-20 12:00:14,982 INFO L386 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-11-20 12:00:15,076 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), 226#L812-6true, Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:15,076 INFO L383 tUnfolder$Statistics]: this new event has 184 ancestors and is cut-off event [2022-11-20 12:00:15,076 INFO L386 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-11-20 12:00:15,077 INFO L386 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-11-20 12:00:15,077 INFO L386 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-11-20 12:00:15,094 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 72#L812-7true, 193#L820-2true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:15,094 INFO L383 tUnfolder$Statistics]: this new event has 184 ancestors and is cut-off event [2022-11-20 12:00:15,094 INFO L386 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-11-20 12:00:15,094 INFO L386 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-11-20 12:00:15,094 INFO L386 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-11-20 12:00:15,183 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 72#L812-7true, 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:15,183 INFO L383 tUnfolder$Statistics]: this new event has 185 ancestors and is cut-off event [2022-11-20 12:00:15,183 INFO L386 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-11-20 12:00:15,184 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2022-11-20 12:00:15,184 INFO L386 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-11-20 12:00:19,062 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][174], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 172#L811-9true, 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,062 INFO L383 tUnfolder$Statistics]: this new event has 227 ancestors and is cut-off event [2022-11-20 12:00:19,062 INFO L386 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2022-11-20 12:00:19,062 INFO L386 tUnfolder$Statistics]: existing Event has 180 ancestors and is cut-off event [2022-11-20 12:00:19,063 INFO L386 tUnfolder$Statistics]: existing Event has 180 ancestors and is cut-off event [2022-11-20 12:00:19,063 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][178], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, 51#L811-10true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,063 INFO L383 tUnfolder$Statistics]: this new event has 228 ancestors and is cut-off event [2022-11-20 12:00:19,063 INFO L386 tUnfolder$Statistics]: existing Event has 181 ancestors and is cut-off event [2022-11-20 12:00:19,063 INFO L386 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2022-11-20 12:00:19,063 INFO L386 tUnfolder$Statistics]: existing Event has 181 ancestors and is cut-off event [2022-11-20 12:00:19,063 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][169], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), 88#L811-8true, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,063 INFO L383 tUnfolder$Statistics]: this new event has 226 ancestors and is cut-off event [2022-11-20 12:00:19,064 INFO L386 tUnfolder$Statistics]: existing Event has 179 ancestors and is cut-off event [2022-11-20 12:00:19,064 INFO L386 tUnfolder$Statistics]: existing Event has 154 ancestors and is cut-off event [2022-11-20 12:00:19,064 INFO L386 tUnfolder$Statistics]: existing Event has 179 ancestors and is cut-off event [2022-11-20 12:00:19,064 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][182], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 118#L811-12true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,064 INFO L383 tUnfolder$Statistics]: this new event has 230 ancestors and is cut-off event [2022-11-20 12:00:19,064 INFO L386 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2022-11-20 12:00:19,064 INFO L386 tUnfolder$Statistics]: existing Event has 183 ancestors and is cut-off event [2022-11-20 12:00:19,064 INFO L386 tUnfolder$Statistics]: existing Event has 183 ancestors and is cut-off event [2022-11-20 12:00:19,065 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][182], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 41#L811-11true, 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,065 INFO L383 tUnfolder$Statistics]: this new event has 229 ancestors and is cut-off event [2022-11-20 12:00:19,065 INFO L386 tUnfolder$Statistics]: existing Event has 182 ancestors and is cut-off event [2022-11-20 12:00:19,065 INFO L386 tUnfolder$Statistics]: existing Event has 182 ancestors and is cut-off event [2022-11-20 12:00:19,066 INFO L386 tUnfolder$Statistics]: existing Event has 157 ancestors and is cut-off event [2022-11-20 12:00:19,095 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][175], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 172#L811-9true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,095 INFO L383 tUnfolder$Statistics]: this new event has 228 ancestors and is cut-off event [2022-11-20 12:00:19,095 INFO L386 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2022-11-20 12:00:19,096 INFO L386 tUnfolder$Statistics]: existing Event has 181 ancestors and is cut-off event [2022-11-20 12:00:19,096 INFO L386 tUnfolder$Statistics]: existing Event has 181 ancestors and is cut-off event [2022-11-20 12:00:19,096 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][179], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, 51#L811-10true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,096 INFO L383 tUnfolder$Statistics]: this new event has 229 ancestors and is cut-off event [2022-11-20 12:00:19,096 INFO L386 tUnfolder$Statistics]: existing Event has 182 ancestors and is cut-off event [2022-11-20 12:00:19,096 INFO L386 tUnfolder$Statistics]: existing Event has 157 ancestors and is cut-off event [2022-11-20 12:00:19,096 INFO L386 tUnfolder$Statistics]: existing Event has 182 ancestors and is cut-off event [2022-11-20 12:00:19,096 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][170], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), 88#L811-8true, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,097 INFO L383 tUnfolder$Statistics]: this new event has 227 ancestors and is cut-off event [2022-11-20 12:00:19,097 INFO L386 tUnfolder$Statistics]: existing Event has 180 ancestors and is cut-off event [2022-11-20 12:00:19,097 INFO L386 tUnfolder$Statistics]: existing Event has 155 ancestors and is cut-off event [2022-11-20 12:00:19,097 INFO L386 tUnfolder$Statistics]: existing Event has 180 ancestors and is cut-off event [2022-11-20 12:00:19,097 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][183], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 118#L811-12true, 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,097 INFO L383 tUnfolder$Statistics]: this new event has 231 ancestors and is cut-off event [2022-11-20 12:00:19,097 INFO L386 tUnfolder$Statistics]: existing Event has 159 ancestors and is cut-off event [2022-11-20 12:00:19,097 INFO L386 tUnfolder$Statistics]: existing Event has 184 ancestors and is cut-off event [2022-11-20 12:00:19,098 INFO L386 tUnfolder$Statistics]: existing Event has 184 ancestors and is cut-off event [2022-11-20 12:00:19,098 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][183], [319#true, reader_fnThread1of1ForFork0InUse, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 41#L811-11true, 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,098 INFO L383 tUnfolder$Statistics]: this new event has 230 ancestors and is cut-off event [2022-11-20 12:00:19,098 INFO L386 tUnfolder$Statistics]: existing Event has 183 ancestors and is cut-off event [2022-11-20 12:00:19,098 INFO L386 tUnfolder$Statistics]: existing Event has 183 ancestors and is cut-off event [2022-11-20 12:00:19,098 INFO L386 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2022-11-20 12:00:19,346 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), 61#L812true, Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,346 INFO L383 tUnfolder$Statistics]: this new event has 232 ancestors and is cut-off event [2022-11-20 12:00:19,346 INFO L386 tUnfolder$Statistics]: existing Event has 185 ancestors and is cut-off event [2022-11-20 12:00:19,346 INFO L386 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-11-20 12:00:19,346 INFO L386 tUnfolder$Statistics]: existing Event has 185 ancestors and is cut-off event [2022-11-20 12:00:19,361 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), 61#L812true, Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,361 INFO L383 tUnfolder$Statistics]: this new event has 233 ancestors and is cut-off event [2022-11-20 12:00:19,361 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-20 12:00:19,361 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-20 12:00:19,361 INFO L386 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-11-20 12:00:19,378 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 96#L812-1true, 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,378 INFO L383 tUnfolder$Statistics]: this new event has 233 ancestors and is cut-off event [2022-11-20 12:00:19,378 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-20 12:00:19,378 INFO L386 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-11-20 12:00:19,379 INFO L386 tUnfolder$Statistics]: existing Event has 186 ancestors and is cut-off event [2022-11-20 12:00:19,391 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 96#L812-1true, 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, 295#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,392 INFO L383 tUnfolder$Statistics]: this new event has 234 ancestors and is cut-off event [2022-11-20 12:00:19,392 INFO L386 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2022-11-20 12:00:19,392 INFO L386 tUnfolder$Statistics]: existing Event has 187 ancestors and is cut-off event [2022-11-20 12:00:19,392 INFO L386 tUnfolder$Statistics]: existing Event has 187 ancestors and is cut-off event [2022-11-20 12:00:19,408 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 162#L812-2true, 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,408 INFO L383 tUnfolder$Statistics]: this new event has 234 ancestors and is cut-off event [2022-11-20 12:00:19,408 INFO L386 tUnfolder$Statistics]: existing Event has 187 ancestors and is cut-off event [2022-11-20 12:00:19,409 INFO L386 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2022-11-20 12:00:19,409 INFO L386 tUnfolder$Statistics]: existing Event has 187 ancestors and is cut-off event [2022-11-20 12:00:19,423 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 162#L812-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,423 INFO L383 tUnfolder$Statistics]: this new event has 235 ancestors and is cut-off event [2022-11-20 12:00:19,423 INFO L386 tUnfolder$Statistics]: existing Event has 188 ancestors and is cut-off event [2022-11-20 12:00:19,423 INFO L386 tUnfolder$Statistics]: existing Event has 188 ancestors and is cut-off event [2022-11-20 12:00:19,424 INFO L386 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-11-20 12:00:19,447 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, 237#L812-3true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,448 INFO L383 tUnfolder$Statistics]: this new event has 235 ancestors and is cut-off event [2022-11-20 12:00:19,448 INFO L386 tUnfolder$Statistics]: existing Event has 188 ancestors and is cut-off event [2022-11-20 12:00:19,448 INFO L386 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-11-20 12:00:19,448 INFO L386 tUnfolder$Statistics]: existing Event has 188 ancestors and is cut-off event [2022-11-20 12:00:19,460 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, 237#L812-3true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,461 INFO L383 tUnfolder$Statistics]: this new event has 236 ancestors and is cut-off event [2022-11-20 12:00:19,461 INFO L386 tUnfolder$Statistics]: existing Event has 189 ancestors and is cut-off event [2022-11-20 12:00:19,461 INFO L386 tUnfolder$Statistics]: existing Event has 189 ancestors and is cut-off event [2022-11-20 12:00:19,461 INFO L386 tUnfolder$Statistics]: existing Event has 164 ancestors and is cut-off event [2022-11-20 12:00:19,488 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 249#L812-4true, Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,488 INFO L383 tUnfolder$Statistics]: this new event has 236 ancestors and is cut-off event [2022-11-20 12:00:19,488 INFO L386 tUnfolder$Statistics]: existing Event has 164 ancestors and is cut-off event [2022-11-20 12:00:19,489 INFO L386 tUnfolder$Statistics]: existing Event has 189 ancestors and is cut-off event [2022-11-20 12:00:19,489 INFO L386 tUnfolder$Statistics]: existing Event has 189 ancestors and is cut-off event [2022-11-20 12:00:19,501 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 249#L812-4true, Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,502 INFO L383 tUnfolder$Statistics]: this new event has 237 ancestors and is cut-off event [2022-11-20 12:00:19,502 INFO L386 tUnfolder$Statistics]: existing Event has 190 ancestors and is cut-off event [2022-11-20 12:00:19,502 INFO L386 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-11-20 12:00:19,502 INFO L386 tUnfolder$Statistics]: existing Event has 190 ancestors and is cut-off event [2022-11-20 12:00:19,526 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, 135#L812-5true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,526 INFO L383 tUnfolder$Statistics]: this new event has 237 ancestors and is cut-off event [2022-11-20 12:00:19,527 INFO L386 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-11-20 12:00:19,527 INFO L386 tUnfolder$Statistics]: existing Event has 190 ancestors and is cut-off event [2022-11-20 12:00:19,527 INFO L386 tUnfolder$Statistics]: existing Event has 190 ancestors and is cut-off event [2022-11-20 12:00:19,544 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, 135#L812-5true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,544 INFO L383 tUnfolder$Statistics]: this new event has 238 ancestors and is cut-off event [2022-11-20 12:00:19,544 INFO L386 tUnfolder$Statistics]: existing Event has 191 ancestors and is cut-off event [2022-11-20 12:00:19,544 INFO L386 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-11-20 12:00:19,544 INFO L386 tUnfolder$Statistics]: existing Event has 191 ancestors and is cut-off event [2022-11-20 12:00:19,562 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), 226#L812-6true, Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,563 INFO L383 tUnfolder$Statistics]: this new event has 238 ancestors and is cut-off event [2022-11-20 12:00:19,563 INFO L386 tUnfolder$Statistics]: existing Event has 191 ancestors and is cut-off event [2022-11-20 12:00:19,563 INFO L386 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-11-20 12:00:19,563 INFO L386 tUnfolder$Statistics]: existing Event has 191 ancestors and is cut-off event [2022-11-20 12:00:19,575 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), 226#L812-6true, Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,575 INFO L383 tUnfolder$Statistics]: this new event has 239 ancestors and is cut-off event [2022-11-20 12:00:19,576 INFO L386 tUnfolder$Statistics]: existing Event has 192 ancestors and is cut-off event [2022-11-20 12:00:19,576 INFO L386 tUnfolder$Statistics]: existing Event has 192 ancestors and is cut-off event [2022-11-20 12:00:19,576 INFO L386 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-11-20 12:00:19,599 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([605] L820-1-->L820-2: Formula: (= |v_#race_1| (store |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13| (store (select |v_#race_2| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13| 0))) InVars {#race=|v_#race_2|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} OutVars{#race=|v_#race_1|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_13|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_13|} AuxVars[] AssignedVars[#race][82], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 72#L812-7true, 193#L820-2true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,599 INFO L383 tUnfolder$Statistics]: this new event has 239 ancestors and is cut-off event [2022-11-20 12:00:19,599 INFO L386 tUnfolder$Statistics]: existing Event has 192 ancestors and is cut-off event [2022-11-20 12:00:19,599 INFO L386 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-11-20 12:00:19,599 INFO L386 tUnfolder$Statistics]: existing Event has 192 ancestors and is cut-off event [2022-11-20 12:00:19,608 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([606] L820-17-->L820-18: Formula: (= (store |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15| (store (select |v_#race_62| |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|) |v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15| 0)) |v_#race_61|) InVars {#race=|v_#race_62|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} OutVars{#race=|v_#race_61|, reader_fnThread1of1ForFork0_ring_empty_~r#1.base=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.base_15|, reader_fnThread1of1ForFork0_ring_empty_~r#1.offset=|v_reader_fnThread1of1ForFork0_ring_empty_~r#1.offset_15|} AuxVars[] AssignedVars[#race][84], [319#true, Black: 322#(and (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), reader_fnThread1of1ForFork0InUse, Black: 323#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), Black: 324#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 3 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 2 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= 0 (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 1))) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0)), 300#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 23 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 321#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) |ULTIMATE.start_ring_enqueue_~r#1.offset|) 0), 152#L820-18true, 331#true, Black: 336#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 334#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 335#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset| 1)) 0)), Black: 333#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.base|) |reader_fnThread1of1ForFork0_ring_dequeue_~r#1.offset|) 0), 280#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0), Black: 281#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 278#true, Black: 283#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 3)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), Black: 282#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 2)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 1)) 0)), 72#L812-7true, Black: 292#(= |ULTIMATE.start_writer_fn_~i~1#1| 0), 343#true, Black: 297#(= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0), Black: 298#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 299#(and (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 21 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ 22 |ULTIMATE.start_ring_enqueue_~r#1.offset|)) 0) (= (select (select |#race| |ULTIMATE.start_ring_enqueue_~r#1.base|) (+ |ULTIMATE.start_ring_enqueue_~r#1.offset| 20)) 0)), Black: 295#true, Black: 310#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 309#(= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0), Black: 312#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ 23 |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset|)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), Black: 311#(and (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 22)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 21)) 0) (= (select (select |#race| |reader_fnThread1of1ForFork0_ring_empty_~r#1.base|) (+ |reader_fnThread1of1ForFork0_ring_empty_~r#1.offset| 20)) 0)), 307#true]) [2022-11-20 12:00:19,608 INFO L383 tUnfolder$Statistics]: this new event has 240 ancestors and is cut-off event [2022-11-20 12:00:19,608 INFO L386 tUnfolder$Statistics]: existing Event has 193 ancestors and is cut-off event [2022-11-20 12:00:19,608 INFO L386 tUnfolder$Statistics]: existing Event has 193 ancestors and is cut-off event [2022-11-20 12:00:19,608 INFO L386 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event