./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-lit/sssc12_variant.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-lit/sssc12_variant.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8 --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 726fce4da80b267da781dea82372ef1c43891e7d5d6ac2b3894c611bc25a242b --- 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-2329fc7 [2022-12-13 19:05:56,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:05:56,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:05:56,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:05:56,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:05:56,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:05:56,128 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:05:56,129 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:05:56,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:05:56,131 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:05:56,131 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:05:56,132 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:05:56,132 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:05:56,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:05:56,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:05:56,134 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:05:56,135 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:05:56,135 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:05:56,136 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:05:56,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:05:56,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:05:56,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:05:56,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:05:56,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:05:56,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:05:56,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:05:56,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:05:56,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:05:56,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:05:56,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:05:56,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:05:56,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:05:56,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:05:56,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:05:56,147 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:05:56,147 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:05:56,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:05:56,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:05:56,148 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:05:56,149 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:05:56,149 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:05:56,150 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/config/svcomp-DataRace-32bit-Automizer_Default.epf [2022-12-13 19:05:56,164 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:05:56,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:05:56,164 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:05:56,164 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:05:56,165 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:05:56,165 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:05:56,170 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:05:56,170 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:05:56,170 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:05:56,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:05:56,171 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-13 19:05:56,171 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 19:05:56,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:05:56,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-13 19:05:56,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:05:56,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 19:05:56,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:05:56,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 19:05:56,172 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2022-12-13 19:05:56,172 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-13 19:05:56,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 19:05:56,172 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:05:56,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 19:05:56,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:05:56,173 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:05:56,173 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:05:56,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:05:56,173 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:05:56,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:05:56,174 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 19:05:56,174 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 19:05:56,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 19:05:56,174 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:05:56,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 19:05:56,174 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:05:56,175 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:05:56,175 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:05:56,175 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 726fce4da80b267da781dea82372ef1c43891e7d5d6ac2b3894c611bc25a242b [2022-12-13 19:05:56,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:05:56,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:05:56,387 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:05:56,388 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:05:56,388 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:05:56,389 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/pthread-lit/sssc12_variant.i [2022-12-13 19:05:59,076 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:05:59,238 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:05:59,238 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/sv-benchmarks/c/pthread-lit/sssc12_variant.i [2022-12-13 19:05:59,247 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/data/71e601067/cf81b25e68b9427cb923697b820a2b9a/FLAG02c6a9ef2 [2022-12-13 19:05:59,257 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/data/71e601067/cf81b25e68b9427cb923697b820a2b9a [2022-12-13 19:05:59,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:05:59,260 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:05:59,261 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:05:59,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:05:59,264 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:05:59,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eb13508 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59, skipping insertion in model container [2022-12-13 19:05:59,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:05:59,302 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:05:59,562 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_5548badb-36cd-43b5-87cd-5a9a892a7dae/sv-benchmarks/c/pthread-lit/sssc12_variant.i[46865,46878] [2022-12-13 19:05:59,565 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 19:05:59,569 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 19:05:59,570 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 19:05:59,571 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 19:05:59,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:05:59,589 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 19:05:59,614 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_5548badb-36cd-43b5-87cd-5a9a892a7dae/sv-benchmarks/c/pthread-lit/sssc12_variant.i[46865,46878] [2022-12-13 19:05:59,615 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 19:05:59,615 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 19:05:59,616 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-13 19:05:59,616 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-13 19:05:59,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:05:59,653 INFO L208 MainTranslator]: Completed translation [2022-12-13 19:05:59,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59 WrapperNode [2022-12-13 19:05:59,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 19:05:59,655 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 19:05:59,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 19:05:59,655 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 19:05:59,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,671 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,688 INFO L138 Inliner]: procedures = 275, calls = 25, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 162 [2022-12-13 19:05:59,688 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 19:05:59,689 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 19:05:59,689 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 19:05:59,689 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 19:05:59,695 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,696 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,698 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,704 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,706 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,708 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,709 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,710 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 19:05:59,711 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 19:05:59,711 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 19:05:59,711 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 19:05:59,712 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (1/1) ... [2022-12-13 19:05:59,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:05:59,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:05:59,733 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 19:05:59,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5548badb-36cd-43b5-87cd-5a9a892a7dae/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 19:05:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-13 19:05:59,768 INFO L130 BoogieDeclarations]: Found specification of procedure thr [2022-12-13 19:05:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure thr [2022-12-13 19:05:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 19:05:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 19:05:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-13 19:05:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 19:05:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 19:05:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 19:05:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 19:05:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 19:05:59,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 19:05:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 19:05:59,770 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-12-13 19:05:59,873 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 19:05:59,875 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 19:06:00,104 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 19:06:00,143 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 19:06:00,143 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-13 19:06:00,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:06:00 BoogieIcfgContainer [2022-12-13 19:06:00,145 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 19:06:00,146 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 19:06:00,146 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 19:06:00,149 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 19:06:00,149 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 07:05:59" (1/3) ... [2022-12-13 19:06:00,149 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57013379 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:06:00, skipping insertion in model container [2022-12-13 19:06:00,150 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:05:59" (2/3) ... [2022-12-13 19:06:00,150 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57013379 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:06:00, skipping insertion in model container [2022-12-13 19:06:00,150 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:06:00" (3/3) ... [2022-12-13 19:06:00,151 INFO L112 eAbstractionObserver]: Analyzing ICFG sssc12_variant.i [2022-12-13 19:06:00,157 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-12-13 19:06:00,165 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 19:06:00,165 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 22 error locations. [2022-12-13 19:06:00,165 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-13 19:06:00,226 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-13 19:06:00,264 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 171 places, 175 transitions, 355 flow [2022-12-13 19:06:00,323 INFO L130 PetriNetUnfolder]: 8/187 cut-off events. [2022-12-13 19:06:00,324 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 19:06:00,329 INFO L83 FinitePrefix]: Finished finitePrefix Result has 192 conditions, 187 events. 8/187 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 161 event pairs, 0 based on Foata normal form. 0/155 useless extension candidates. Maximal degree in co-relation 103. Up to 4 conditions per place. [2022-12-13 19:06:00,329 INFO L82 GeneralOperation]: Start removeDead. Operand has 171 places, 175 transitions, 355 flow [2022-12-13 19:06:00,334 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 171 places, 175 transitions, 355 flow [2022-12-13 19:06:00,338 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 19:06:00,349 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 171 places, 175 transitions, 355 flow [2022-12-13 19:06:00,351 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 171 places, 175 transitions, 355 flow [2022-12-13 19:06:00,352 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 171 places, 175 transitions, 355 flow [2022-12-13 19:06:00,385 INFO L130 PetriNetUnfolder]: 8/187 cut-off events. [2022-12-13 19:06:00,386 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 19:06:00,387 INFO L83 FinitePrefix]: Finished finitePrefix Result has 192 conditions, 187 events. 8/187 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 161 event pairs, 0 based on Foata normal form. 0/155 useless extension candidates. Maximal degree in co-relation 103. Up to 4 conditions per place. [2022-12-13 19:06:00,389 INFO L119 LiptonReduction]: Number of co-enabled transitions 2670 [2022-12-13 19:06:04,515 INFO L134 LiptonReduction]: Checked pairs total: 3196 [2022-12-13 19:06:04,516 INFO L136 LiptonReduction]: Total number of compositions: 226 [2022-12-13 19:06:04,526 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 19:06:04,530 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;@6de69ddd, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 19:06:04,530 INFO L358 AbstractCegarLoop]: Starting to check reachability of 38 error locations. [2022-12-13 19:06:04,531 INFO L130 PetriNetUnfolder]: 0/0 cut-off events. [2022-12-13 19:06:04,531 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 19:06:04,532 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:04,532 INFO L209 CegarLoopForPetriNet]: trace histogram [1] [2022-12-13 19:06:04,532 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 35 more)] === [2022-12-13 19:06:04,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:04,536 INFO L85 PathProgramCache]: Analyzing trace with hash 783, now seen corresponding path program 1 times [2022-12-13 19:06:04,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:04,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303329759] [2022-12-13 19:06:04,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:04,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:06:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:06:04,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:06:04,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303329759] [2022-12-13 19:06:04,616 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303329759] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:06:04,616 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:06:04,616 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2022-12-13 19:06:04,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65613674] [2022-12-13 19:06:04,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:06:04,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-13 19:06:04,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:06:04,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-13 19:06:04,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 19:06:04,640 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 162 out of 401 [2022-12-13 19:06:04,642 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 35 places, 33 transitions, 71 flow. Second operand has 2 states, 2 states have (on average 162.5) internal successors, (325), 2 states have internal predecessors, (325), 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) [2022-12-13 19:06:04,642 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:06:04,642 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 162 of 401 [2022-12-13 19:06:04,643 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 19:06:04,669 INFO L130 PetriNetUnfolder]: 11/30 cut-off events. [2022-12-13 19:06:04,669 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 19:06:04,669 INFO L83 FinitePrefix]: Finished finitePrefix Result has 65 conditions, 30 events. 11/30 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 60 event pairs, 8 based on Foata normal form. 0/27 useless extension candidates. Maximal degree in co-relation 50. Up to 29 conditions per place. [2022-12-13 19:06:04,670 INFO L137 encePairwiseOnDemand]: 378/401 looper letters, 9 selfloop transitions, 0 changer transitions 0/10 dead transitions. [2022-12-13 19:06:04,670 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 13 places, 10 transitions, 43 flow [2022-12-13 19:06:04,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-13 19:06:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-13 19:06:04,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 356 transitions. [2022-12-13 19:06:04,680 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.44389027431421446 [2022-12-13 19:06:04,681 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 356 transitions. [2022-12-13 19:06:04,681 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 356 transitions. [2022-12-13 19:06:04,682 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 19:06:04,684 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 356 transitions. [2022-12-13 19:06:04,686 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 178.0) internal successors, (356), 2 states have internal predecessors, (356), 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) [2022-12-13 19:06:04,690 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 401.0) internal successors, (1203), 3 states have internal predecessors, (1203), 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) [2022-12-13 19:06:04,691 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 401.0) internal successors, (1203), 3 states have internal predecessors, (1203), 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) [2022-12-13 19:06:04,692 INFO L175 Difference]: Start difference. First operand has 35 places, 33 transitions, 71 flow. Second operand 2 states and 356 transitions. [2022-12-13 19:06:04,693 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 13 places, 10 transitions, 43 flow [2022-12-13 19:06:04,694 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 13 places, 10 transitions, 43 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 19:06:04,695 INFO L231 Difference]: Finished difference. Result has 13 places, 10 transitions, 25 flow [2022-12-13 19:06:04,696 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=401, PETRI_DIFFERENCE_MINUEND_FLOW=25, PETRI_DIFFERENCE_MINUEND_PLACES=12, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=10, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=10, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=25, PETRI_PLACES=13, PETRI_TRANSITIONS=10} [2022-12-13 19:06:04,698 INFO L288 CegarLoopForPetriNet]: 35 programPoint places, -22 predicate places. [2022-12-13 19:06:04,699 INFO L495 AbstractCegarLoop]: Abstraction has has 13 places, 10 transitions, 25 flow [2022-12-13 19:06:04,699 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 162.5) internal successors, (325), 2 states have internal predecessors, (325), 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) [2022-12-13 19:06:04,699 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:04,699 INFO L209 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1] [2022-12-13 19:06:04,699 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 19:06:04,700 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 35 more)] === [2022-12-13 19:06:04,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:04,700 INFO L85 PathProgramCache]: Analyzing trace with hash -2113512300, now seen corresponding path program 1 times [2022-12-13 19:06:04,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:04,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309307948] [2022-12-13 19:06:04,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:04,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:04,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:06:04,730 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 19:06:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:06:04,760 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 19:06:04,761 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-13 19:06:04,762 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (37 of 38 remaining) [2022-12-13 19:06:04,763 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (36 of 38 remaining) [2022-12-13 19:06:04,763 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (35 of 38 remaining) [2022-12-13 19:06:04,764 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (34 of 38 remaining) [2022-12-13 19:06:04,764 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (33 of 38 remaining) [2022-12-13 19:06:04,764 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (32 of 38 remaining) [2022-12-13 19:06:04,764 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (31 of 38 remaining) [2022-12-13 19:06:04,764 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (30 of 38 remaining) [2022-12-13 19:06:04,764 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (29 of 38 remaining) [2022-12-13 19:06:04,764 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (28 of 38 remaining) [2022-12-13 19:06:04,764 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (27 of 38 remaining) [2022-12-13 19:06:04,765 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (26 of 38 remaining) [2022-12-13 19:06:04,765 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (25 of 38 remaining) [2022-12-13 19:06:04,765 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (24 of 38 remaining) [2022-12-13 19:06:04,765 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (23 of 38 remaining) [2022-12-13 19:06:04,765 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (22 of 38 remaining) [2022-12-13 19:06:04,765 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (21 of 38 remaining) [2022-12-13 19:06:04,765 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (20 of 38 remaining) [2022-12-13 19:06:04,765 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (19 of 38 remaining) [2022-12-13 19:06:04,765 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr11ASSERT_VIOLATIONDATA_RACE (18 of 38 remaining) [2022-12-13 19:06:04,766 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr12ASSERT_VIOLATIONDATA_RACE (17 of 38 remaining) [2022-12-13 19:06:04,766 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr13ASSERT_VIOLATIONDATA_RACE (16 of 38 remaining) [2022-12-13 19:06:04,766 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr14ASSERT_VIOLATIONDATA_RACE (15 of 38 remaining) [2022-12-13 19:06:04,766 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (14 of 38 remaining) [2022-12-13 19:06:04,766 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (13 of 38 remaining) [2022-12-13 19:06:04,766 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (12 of 38 remaining) [2022-12-13 19:06:04,766 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (11 of 38 remaining) [2022-12-13 19:06:04,766 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (10 of 38 remaining) [2022-12-13 19:06:04,767 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (9 of 38 remaining) [2022-12-13 19:06:04,767 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (8 of 38 remaining) [2022-12-13 19:06:04,767 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (7 of 38 remaining) [2022-12-13 19:06:04,767 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (6 of 38 remaining) [2022-12-13 19:06:04,767 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (5 of 38 remaining) [2022-12-13 19:06:04,767 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (4 of 38 remaining) [2022-12-13 19:06:04,767 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr11ASSERT_VIOLATIONDATA_RACE (3 of 38 remaining) [2022-12-13 19:06:04,767 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr12ASSERT_VIOLATIONDATA_RACE (2 of 38 remaining) [2022-12-13 19:06:04,767 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr13ASSERT_VIOLATIONDATA_RACE (1 of 38 remaining) [2022-12-13 19:06:04,768 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr14ASSERT_VIOLATIONDATA_RACE (0 of 38 remaining) [2022-12-13 19:06:04,768 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 19:06:04,768 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2022-12-13 19:06:04,770 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-12-13 19:06:04,770 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-12-13 19:06:04,799 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-13 19:06:04,802 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 259 places, 265 transitions, 542 flow [2022-12-13 19:06:04,844 INFO L130 PetriNetUnfolder]: 13/291 cut-off events. [2022-12-13 19:06:04,844 INFO L131 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-12-13 19:06:04,847 INFO L83 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 291 events. 13/291 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 561 event pairs, 0 based on Foata normal form. 0/238 useless extension candidates. Maximal degree in co-relation 192. Up to 6 conditions per place. [2022-12-13 19:06:04,847 INFO L82 GeneralOperation]: Start removeDead. Operand has 259 places, 265 transitions, 542 flow [2022-12-13 19:06:04,849 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 259 places, 265 transitions, 542 flow [2022-12-13 19:06:04,849 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 19:06:04,849 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 259 places, 265 transitions, 542 flow [2022-12-13 19:06:04,849 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 259 places, 265 transitions, 542 flow [2022-12-13 19:06:04,849 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 259 places, 265 transitions, 542 flow [2022-12-13 19:06:04,876 INFO L130 PetriNetUnfolder]: 13/291 cut-off events. [2022-12-13 19:06:04,876 INFO L131 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-12-13 19:06:04,878 INFO L83 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 291 events. 13/291 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 561 event pairs, 0 based on Foata normal form. 0/238 useless extension candidates. Maximal degree in co-relation 192. Up to 6 conditions per place. [2022-12-13 19:06:04,884 INFO L119 LiptonReduction]: Number of co-enabled transitions 21360 [2022-12-13 19:06:08,413 INFO L134 LiptonReduction]: Checked pairs total: 150760 [2022-12-13 19:06:08,413 INFO L136 LiptonReduction]: Total number of compositions: 200 [2022-12-13 19:06:08,415 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 19:06:08,415 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;@6de69ddd, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 19:06:08,415 INFO L358 AbstractCegarLoop]: Starting to check reachability of 53 error locations. [2022-12-13 19:06:08,416 INFO L130 PetriNetUnfolder]: 0/0 cut-off events. [2022-12-13 19:06:08,416 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 19:06:08,416 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:08,416 INFO L209 CegarLoopForPetriNet]: trace histogram [1] [2022-12-13 19:06:08,416 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 50 more)] === [2022-12-13 19:06:08,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:08,417 INFO L85 PathProgramCache]: Analyzing trace with hash 1347, now seen corresponding path program 1 times [2022-12-13 19:06:08,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:08,417 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554942606] [2022-12-13 19:06:08,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:08,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:06:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:06:08,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:06:08,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554942606] [2022-12-13 19:06:08,426 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [554942606] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:06:08,426 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:06:08,426 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2022-12-13 19:06:08,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910273904] [2022-12-13 19:06:08,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:06:08,426 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-13 19:06:08,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:06:08,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-13 19:06:08,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 19:06:08,428 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 242 out of 465 [2022-12-13 19:06:08,428 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 130 transitions, 272 flow. Second operand has 2 states, 2 states have (on average 242.5) internal successors, (485), 2 states have internal predecessors, (485), 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) [2022-12-13 19:06:08,428 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:06:08,428 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 242 of 465 [2022-12-13 19:06:08,428 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 19:06:08,613 INFO L130 PetriNetUnfolder]: 467/1747 cut-off events. [2022-12-13 19:06:08,613 INFO L131 PetriNetUnfolder]: For 35/35 co-relation queries the response was YES. [2022-12-13 19:06:08,615 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2549 conditions, 1747 events. 467/1747 cut-off events. For 35/35 co-relation queries the response was YES. Maximal size of possible extension queue 71. Compared 13504 event pairs, 371 based on Foata normal form. 22/1476 useless extension candidates. Maximal degree in co-relation 1650. Up to 756 conditions per place. [2022-12-13 19:06:08,620 INFO L137 encePairwiseOnDemand]: 448/465 looper letters, 29 selfloop transitions, 0 changer transitions 0/113 dead transitions. [2022-12-13 19:06:08,621 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 113 transitions, 296 flow [2022-12-13 19:06:08,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-13 19:06:08,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-13 19:06:08,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 530 transitions. [2022-12-13 19:06:08,623 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5698924731182796 [2022-12-13 19:06:08,623 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 530 transitions. [2022-12-13 19:06:08,623 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 530 transitions. [2022-12-13 19:06:08,624 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 19:06:08,624 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 530 transitions. [2022-12-13 19:06:08,625 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 265.0) internal successors, (530), 2 states have internal predecessors, (530), 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) [2022-12-13 19:06:08,627 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 465.0) internal successors, (1395), 3 states have internal predecessors, (1395), 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) [2022-12-13 19:06:08,627 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 465.0) internal successors, (1395), 3 states have internal predecessors, (1395), 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) [2022-12-13 19:06:08,627 INFO L175 Difference]: Start difference. First operand has 130 places, 130 transitions, 272 flow. Second operand 2 states and 530 transitions. [2022-12-13 19:06:08,628 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 113 transitions, 296 flow [2022-12-13 19:06:08,628 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 113 transitions, 294 flow, removed 1 selfloop flow, removed 0 redundant places. [2022-12-13 19:06:08,629 INFO L231 Difference]: Finished difference. Result has 115 places, 113 transitions, 236 flow [2022-12-13 19:06:08,630 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=465, PETRI_DIFFERENCE_MINUEND_FLOW=236, PETRI_DIFFERENCE_MINUEND_PLACES=114, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=113, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=236, PETRI_PLACES=115, PETRI_TRANSITIONS=113} [2022-12-13 19:06:08,630 INFO L288 CegarLoopForPetriNet]: 130 programPoint places, -15 predicate places. [2022-12-13 19:06:08,630 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 113 transitions, 236 flow [2022-12-13 19:06:08,631 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 242.5) internal successors, (485), 2 states have internal predecessors, (485), 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) [2022-12-13 19:06:08,631 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:08,631 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2022-12-13 19:06:08,631 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 19:06:08,631 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thrErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 50 more)] === [2022-12-13 19:06:08,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:08,631 INFO L85 PathProgramCache]: Analyzing trace with hash 1500700412, now seen corresponding path program 1 times [2022-12-13 19:06:08,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:08,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375555028] [2022-12-13 19:06:08,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:08,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:06:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:06:08,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:06:08,690 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375555028] [2022-12-13 19:06:08,690 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375555028] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:06:08,690 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:06:08,690 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 19:06:08,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1048649552] [2022-12-13 19:06:08,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:06:08,691 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:06:08,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:06:08,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:06:08,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:06:08,725 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 221 out of 465 [2022-12-13 19:06:08,726 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 113 transitions, 236 flow. Second operand has 3 states, 3 states have (on average 223.0) internal successors, (669), 3 states have internal predecessors, (669), 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) [2022-12-13 19:06:08,727 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:06:08,727 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 221 of 465 [2022-12-13 19:06:08,727 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 19:06:09,297 INFO L130 PetriNetUnfolder]: 2011/6170 cut-off events. [2022-12-13 19:06:09,297 INFO L131 PetriNetUnfolder]: For 76/76 co-relation queries the response was YES. [2022-12-13 19:06:09,308 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9555 conditions, 6170 events. 2011/6170 cut-off events. For 76/76 co-relation queries the response was YES. Maximal size of possible extension queue 218. Compared 58010 event pairs, 876 based on Foata normal form. 0/5291 useless extension candidates. Maximal degree in co-relation 9550. Up to 1861 conditions per place. [2022-12-13 19:06:09,333 INFO L137 encePairwiseOnDemand]: 445/465 looper letters, 74 selfloop transitions, 14 changer transitions 0/153 dead transitions. [2022-12-13 19:06:09,333 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 153 transitions, 497 flow [2022-12-13 19:06:09,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:06:09,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 19:06:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 757 transitions. [2022-12-13 19:06:09,336 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5426523297491039 [2022-12-13 19:06:09,336 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 757 transitions. [2022-12-13 19:06:09,337 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 757 transitions. [2022-12-13 19:06:09,337 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 19:06:09,337 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 757 transitions. [2022-12-13 19:06:09,338 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 252.33333333333334) internal successors, (757), 3 states have internal predecessors, (757), 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) [2022-12-13 19:06:09,342 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 465.0) internal successors, (1860), 4 states have internal predecessors, (1860), 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) [2022-12-13 19:06:09,343 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 465.0) internal successors, (1860), 4 states have internal predecessors, (1860), 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) [2022-12-13 19:06:09,343 INFO L175 Difference]: Start difference. First operand has 115 places, 113 transitions, 236 flow. Second operand 3 states and 757 transitions. [2022-12-13 19:06:09,343 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 153 transitions, 497 flow [2022-12-13 19:06:09,344 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 153 transitions, 497 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 19:06:09,347 INFO L231 Difference]: Finished difference. Result has 119 places, 127 transitions, 360 flow [2022-12-13 19:06:09,347 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=465, PETRI_DIFFERENCE_MINUEND_FLOW=236, PETRI_DIFFERENCE_MINUEND_PLACES=115, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=99, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=360, PETRI_PLACES=119, PETRI_TRANSITIONS=127} [2022-12-13 19:06:09,348 INFO L288 CegarLoopForPetriNet]: 130 programPoint places, -11 predicate places. [2022-12-13 19:06:09,348 INFO L495 AbstractCegarLoop]: Abstraction has has 119 places, 127 transitions, 360 flow [2022-12-13 19:06:09,349 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 223.0) internal successors, (669), 3 states have internal predecessors, (669), 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) [2022-12-13 19:06:09,349 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:09,349 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:06:09,349 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 19:06:09,349 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thrErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 50 more)] === [2022-12-13 19:06:09,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:09,350 INFO L85 PathProgramCache]: Analyzing trace with hash -935880898, now seen corresponding path program 1 times [2022-12-13 19:06:09,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:09,350 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975883131] [2022-12-13 19:06:09,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:06:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:06:09,396 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:06:09,397 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1975883131] [2022-12-13 19:06:09,397 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1975883131] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:06:09,397 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:06:09,397 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 19:06:09,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260974554] [2022-12-13 19:06:09,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:06:09,398 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:06:09,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:06:09,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:06:09,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:06:09,411 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 226 out of 465 [2022-12-13 19:06:09,412 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 127 transitions, 360 flow. Second operand has 3 states, 3 states have (on average 228.0) internal successors, (684), 3 states have internal predecessors, (684), 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) [2022-12-13 19:06:09,412 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:06:09,412 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 226 of 465 [2022-12-13 19:06:09,412 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 19:06:09,844 INFO L130 PetriNetUnfolder]: 1504/5603 cut-off events. [2022-12-13 19:06:09,844 INFO L131 PetriNetUnfolder]: For 223/223 co-relation queries the response was YES. [2022-12-13 19:06:09,851 INFO L83 FinitePrefix]: Finished finitePrefix Result has 8684 conditions, 5603 events. 1504/5603 cut-off events. For 223/223 co-relation queries the response was YES. Maximal size of possible extension queue 193. Compared 55254 event pairs, 1164 based on Foata normal form. 0/4921 useless extension candidates. Maximal degree in co-relation 8677. Up to 2410 conditions per place. [2022-12-13 19:06:09,865 INFO L137 encePairwiseOnDemand]: 462/465 looper letters, 33 selfloop transitions, 1 changer transitions 0/125 dead transitions. [2022-12-13 19:06:09,865 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 125 transitions, 424 flow [2022-12-13 19:06:09,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:06:09,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 19:06:09,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 713 transitions. [2022-12-13 19:06:09,867 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5111111111111111 [2022-12-13 19:06:09,867 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 713 transitions. [2022-12-13 19:06:09,868 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 713 transitions. [2022-12-13 19:06:09,868 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 19:06:09,868 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 713 transitions. [2022-12-13 19:06:09,869 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 237.66666666666666) internal successors, (713), 3 states have internal predecessors, (713), 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) [2022-12-13 19:06:09,870 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 465.0) internal successors, (1860), 4 states have internal predecessors, (1860), 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) [2022-12-13 19:06:09,871 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 465.0) internal successors, (1860), 4 states have internal predecessors, (1860), 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) [2022-12-13 19:06:09,871 INFO L175 Difference]: Start difference. First operand has 119 places, 127 transitions, 360 flow. Second operand 3 states and 713 transitions. [2022-12-13 19:06:09,871 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 125 transitions, 424 flow [2022-12-13 19:06:09,878 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 125 transitions, 396 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-13 19:06:09,879 INFO L231 Difference]: Finished difference. Result has 117 places, 125 transitions, 330 flow [2022-12-13 19:06:09,880 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=465, PETRI_DIFFERENCE_MINUEND_FLOW=328, PETRI_DIFFERENCE_MINUEND_PLACES=115, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=125, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=124, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=330, PETRI_PLACES=117, PETRI_TRANSITIONS=125} [2022-12-13 19:06:09,880 INFO L288 CegarLoopForPetriNet]: 130 programPoint places, -13 predicate places. [2022-12-13 19:06:09,881 INFO L495 AbstractCegarLoop]: Abstraction has has 117 places, 125 transitions, 330 flow [2022-12-13 19:06:09,881 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 228.0) internal successors, (684), 3 states have internal predecessors, (684), 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) [2022-12-13 19:06:09,881 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:09,881 INFO L209 CegarLoopForPetriNet]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-12-13 19:06:09,881 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 19:06:09,882 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 50 more)] === [2022-12-13 19:06:09,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:09,882 INFO L85 PathProgramCache]: Analyzing trace with hash -1010328119, now seen corresponding path program 1 times [2022-12-13 19:06:09,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:09,882 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189552995] [2022-12-13 19:06:09,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:09,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:06:09,905 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 19:06:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:06:09,922 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 19:06:09,922 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-13 19:06:09,922 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (52 of 53 remaining) [2022-12-13 19:06:09,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (51 of 53 remaining) [2022-12-13 19:06:09,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (50 of 53 remaining) [2022-12-13 19:06:09,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (49 of 53 remaining) [2022-12-13 19:06:09,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (48 of 53 remaining) [2022-12-13 19:06:09,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (47 of 53 remaining) [2022-12-13 19:06:09,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (46 of 53 remaining) [2022-12-13 19:06:09,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (45 of 53 remaining) [2022-12-13 19:06:09,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (44 of 53 remaining) [2022-12-13 19:06:09,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (43 of 53 remaining) [2022-12-13 19:06:09,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (42 of 53 remaining) [2022-12-13 19:06:09,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (41 of 53 remaining) [2022-12-13 19:06:09,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (40 of 53 remaining) [2022-12-13 19:06:09,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (39 of 53 remaining) [2022-12-13 19:06:09,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (38 of 53 remaining) [2022-12-13 19:06:09,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (37 of 53 remaining) [2022-12-13 19:06:09,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (36 of 53 remaining) [2022-12-13 19:06:09,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (35 of 53 remaining) [2022-12-13 19:06:09,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (34 of 53 remaining) [2022-12-13 19:06:09,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr11ASSERT_VIOLATIONDATA_RACE (33 of 53 remaining) [2022-12-13 19:06:09,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr12ASSERT_VIOLATIONDATA_RACE (32 of 53 remaining) [2022-12-13 19:06:09,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr13ASSERT_VIOLATIONDATA_RACE (31 of 53 remaining) [2022-12-13 19:06:09,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr14ASSERT_VIOLATIONDATA_RACE (30 of 53 remaining) [2022-12-13 19:06:09,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (29 of 53 remaining) [2022-12-13 19:06:09,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (28 of 53 remaining) [2022-12-13 19:06:09,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (27 of 53 remaining) [2022-12-13 19:06:09,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (26 of 53 remaining) [2022-12-13 19:06:09,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (25 of 53 remaining) [2022-12-13 19:06:09,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (24 of 53 remaining) [2022-12-13 19:06:09,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (23 of 53 remaining) [2022-12-13 19:06:09,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (22 of 53 remaining) [2022-12-13 19:06:09,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (21 of 53 remaining) [2022-12-13 19:06:09,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (20 of 53 remaining) [2022-12-13 19:06:09,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (19 of 53 remaining) [2022-12-13 19:06:09,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr11ASSERT_VIOLATIONDATA_RACE (18 of 53 remaining) [2022-12-13 19:06:09,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr12ASSERT_VIOLATIONDATA_RACE (17 of 53 remaining) [2022-12-13 19:06:09,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr13ASSERT_VIOLATIONDATA_RACE (16 of 53 remaining) [2022-12-13 19:06:09,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr14ASSERT_VIOLATIONDATA_RACE (15 of 53 remaining) [2022-12-13 19:06:09,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (14 of 53 remaining) [2022-12-13 19:06:09,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (13 of 53 remaining) [2022-12-13 19:06:09,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (12 of 53 remaining) [2022-12-13 19:06:09,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (11 of 53 remaining) [2022-12-13 19:06:09,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (10 of 53 remaining) [2022-12-13 19:06:09,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (9 of 53 remaining) [2022-12-13 19:06:09,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (8 of 53 remaining) [2022-12-13 19:06:09,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (7 of 53 remaining) [2022-12-13 19:06:09,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (6 of 53 remaining) [2022-12-13 19:06:09,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (5 of 53 remaining) [2022-12-13 19:06:09,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (4 of 53 remaining) [2022-12-13 19:06:09,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr11ASSERT_VIOLATIONDATA_RACE (3 of 53 remaining) [2022-12-13 19:06:09,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr12ASSERT_VIOLATIONDATA_RACE (2 of 53 remaining) [2022-12-13 19:06:09,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr13ASSERT_VIOLATIONDATA_RACE (1 of 53 remaining) [2022-12-13 19:06:09,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr14ASSERT_VIOLATIONDATA_RACE (0 of 53 remaining) [2022-12-13 19:06:09,931 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-13 19:06:09,931 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-12-13 19:06:09,932 WARN L233 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-12-13 19:06:09,932 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-12-13 19:06:09,968 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-13 19:06:09,973 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 347 places, 355 transitions, 731 flow [2022-12-13 19:06:10,018 INFO L130 PetriNetUnfolder]: 18/395 cut-off events. [2022-12-13 19:06:10,018 INFO L131 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-12-13 19:06:10,020 INFO L83 FinitePrefix]: Finished finitePrefix Result has 411 conditions, 395 events. 18/395 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1097 event pairs, 0 based on Foata normal form. 0/321 useless extension candidates. Maximal degree in co-relation 295. Up to 8 conditions per place. [2022-12-13 19:06:10,020 INFO L82 GeneralOperation]: Start removeDead. Operand has 347 places, 355 transitions, 731 flow [2022-12-13 19:06:10,025 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 347 places, 355 transitions, 731 flow [2022-12-13 19:06:10,025 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 19:06:10,025 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 347 places, 355 transitions, 731 flow [2022-12-13 19:06:10,026 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 347 places, 355 transitions, 731 flow [2022-12-13 19:06:10,026 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 347 places, 355 transitions, 731 flow [2022-12-13 19:06:10,076 INFO L130 PetriNetUnfolder]: 18/395 cut-off events. [2022-12-13 19:06:10,076 INFO L131 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2022-12-13 19:06:10,077 INFO L83 FinitePrefix]: Finished finitePrefix Result has 411 conditions, 395 events. 18/395 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1097 event pairs, 0 based on Foata normal form. 0/321 useless extension candidates. Maximal degree in co-relation 295. Up to 8 conditions per place. [2022-12-13 19:06:10,094 INFO L119 LiptonReduction]: Number of co-enabled transitions 56070 [2022-12-13 19:06:14,070 INFO L134 LiptonReduction]: Checked pairs total: 451581 [2022-12-13 19:06:14,070 INFO L136 LiptonReduction]: Total number of compositions: 240 [2022-12-13 19:06:14,072 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 19:06:14,073 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;@6de69ddd, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 19:06:14,073 INFO L358 AbstractCegarLoop]: Starting to check reachability of 68 error locations. [2022-12-13 19:06:14,073 INFO L130 PetriNetUnfolder]: 0/0 cut-off events. [2022-12-13 19:06:14,073 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 19:06:14,074 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:14,074 INFO L209 CegarLoopForPetriNet]: trace histogram [1] [2022-12-13 19:06:14,074 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 65 more)] === [2022-12-13 19:06:14,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:14,074 INFO L85 PathProgramCache]: Analyzing trace with hash 2032, now seen corresponding path program 1 times [2022-12-13 19:06:14,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:14,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [884545066] [2022-12-13 19:06:14,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:06:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:06:14,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:06:14,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [884545066] [2022-12-13 19:06:14,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [884545066] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:06:14,081 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:06:14,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2022-12-13 19:06:14,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462108171] [2022-12-13 19:06:14,081 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:06:14,081 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-13 19:06:14,082 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:06:14,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-13 19:06:14,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 19:06:14,083 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 322 out of 595 [2022-12-13 19:06:14,084 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 187 transitions, 395 flow. Second operand has 2 states, 2 states have (on average 322.5) internal successors, (645), 2 states have internal predecessors, (645), 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) [2022-12-13 19:06:14,084 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:06:14,084 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 322 of 595 [2022-12-13 19:06:14,084 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 19:06:15,825 INFO L130 PetriNetUnfolder]: 8583/22809 cut-off events. [2022-12-13 19:06:15,825 INFO L131 PetriNetUnfolder]: For 805/805 co-relation queries the response was YES. [2022-12-13 19:06:15,857 INFO L83 FinitePrefix]: Finished finitePrefix Result has 35146 conditions, 22809 events. 8583/22809 cut-off events. For 805/805 co-relation queries the response was YES. Maximal size of possible extension queue 824. Compared 258262 event pairs, 6951 based on Foata normal form. 0/19017 useless extension candidates. Maximal degree in co-relation 14274. Up to 11754 conditions per place. [2022-12-13 19:06:15,931 INFO L137 encePairwiseOnDemand]: 575/595 looper letters, 42 selfloop transitions, 0 changer transitions 0/167 dead transitions. [2022-12-13 19:06:15,931 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 167 transitions, 439 flow [2022-12-13 19:06:15,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-13 19:06:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-13 19:06:15,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 706 transitions. [2022-12-13 19:06:15,933 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5932773109243697 [2022-12-13 19:06:15,933 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 706 transitions. [2022-12-13 19:06:15,933 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 706 transitions. [2022-12-13 19:06:15,933 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 19:06:15,933 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 706 transitions. [2022-12-13 19:06:15,934 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 353.0) internal successors, (706), 2 states have internal predecessors, (706), 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) [2022-12-13 19:06:15,936 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 595.0) internal successors, (1785), 3 states have internal predecessors, (1785), 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) [2022-12-13 19:06:15,936 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 595.0) internal successors, (1785), 3 states have internal predecessors, (1785), 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) [2022-12-13 19:06:15,936 INFO L175 Difference]: Start difference. First operand has 188 places, 187 transitions, 395 flow. Second operand 2 states and 706 transitions. [2022-12-13 19:06:15,936 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 169 places, 167 transitions, 439 flow [2022-12-13 19:06:15,937 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 169 places, 167 transitions, 433 flow, removed 3 selfloop flow, removed 0 redundant places. [2022-12-13 19:06:15,938 INFO L231 Difference]: Finished difference. Result has 169 places, 167 transitions, 349 flow [2022-12-13 19:06:15,939 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=595, PETRI_DIFFERENCE_MINUEND_FLOW=349, PETRI_DIFFERENCE_MINUEND_PLACES=168, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=167, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=349, PETRI_PLACES=169, PETRI_TRANSITIONS=167} [2022-12-13 19:06:15,939 INFO L288 CegarLoopForPetriNet]: 188 programPoint places, -19 predicate places. [2022-12-13 19:06:15,939 INFO L495 AbstractCegarLoop]: Abstraction has has 169 places, 167 transitions, 349 flow [2022-12-13 19:06:15,940 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 322.5) internal successors, (645), 2 states have internal predecessors, (645), 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) [2022-12-13 19:06:15,940 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:15,940 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2022-12-13 19:06:15,940 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-13 19:06:15,940 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thrErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 65 more)] === [2022-12-13 19:06:15,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:15,940 INFO L85 PathProgramCache]: Analyzing trace with hash 253283612, now seen corresponding path program 1 times [2022-12-13 19:06:15,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:15,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121853341] [2022-12-13 19:06:15,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:15,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:06:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:06:15,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:06:15,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121853341] [2022-12-13 19:06:15,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [121853341] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:06:15,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:06:15,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 19:06:15,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182585183] [2022-12-13 19:06:15,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:06:15,968 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:06:15,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:06:15,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:06:15,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:06:16,002 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 291 out of 595 [2022-12-13 19:06:16,003 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 169 places, 167 transitions, 349 flow. Second operand has 3 states, 3 states have (on average 293.0) internal successors, (879), 3 states have internal predecessors, (879), 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) [2022-12-13 19:06:16,004 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:06:16,004 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 291 of 595 [2022-12-13 19:06:16,004 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 19:06:27,810 INFO L130 PetriNetUnfolder]: 72246/165522 cut-off events. [2022-12-13 19:06:27,810 INFO L131 PetriNetUnfolder]: For 1837/1837 co-relation queries the response was YES. [2022-12-13 19:06:28,147 INFO L83 FinitePrefix]: Finished finitePrefix Result has 268645 conditions, 165522 events. 72246/165522 cut-off events. For 1837/1837 co-relation queries the response was YES. Maximal size of possible extension queue 4715. Compared 2179933 event pairs, 31649 based on Foata normal form. 0/139940 useless extension candidates. Maximal degree in co-relation 268639. Up to 57307 conditions per place. [2022-12-13 19:06:28,702 INFO L137 encePairwiseOnDemand]: 565/595 looper letters, 106 selfloop transitions, 21 changer transitions 0/225 dead transitions. [2022-12-13 19:06:28,703 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 225 transitions, 729 flow [2022-12-13 19:06:28,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:06:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 19:06:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1009 transitions. [2022-12-13 19:06:28,706 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.565266106442577 [2022-12-13 19:06:28,706 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1009 transitions. [2022-12-13 19:06:28,706 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1009 transitions. [2022-12-13 19:06:28,706 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 19:06:28,707 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1009 transitions. [2022-12-13 19:06:28,708 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 336.3333333333333) internal successors, (1009), 3 states have internal predecessors, (1009), 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) [2022-12-13 19:06:28,711 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 595.0) internal successors, (2380), 4 states have internal predecessors, (2380), 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) [2022-12-13 19:06:28,712 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 595.0) internal successors, (2380), 4 states have internal predecessors, (2380), 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) [2022-12-13 19:06:28,712 INFO L175 Difference]: Start difference. First operand has 169 places, 167 transitions, 349 flow. Second operand 3 states and 1009 transitions. [2022-12-13 19:06:28,712 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 171 places, 225 transitions, 729 flow [2022-12-13 19:06:28,714 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 171 places, 225 transitions, 729 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-13 19:06:28,716 INFO L231 Difference]: Finished difference. Result has 173 places, 188 transitions, 535 flow [2022-12-13 19:06:28,716 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=595, PETRI_DIFFERENCE_MINUEND_FLOW=349, PETRI_DIFFERENCE_MINUEND_PLACES=169, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=146, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=535, PETRI_PLACES=173, PETRI_TRANSITIONS=188} [2022-12-13 19:06:28,716 INFO L288 CegarLoopForPetriNet]: 188 programPoint places, -15 predicate places. [2022-12-13 19:06:28,716 INFO L495 AbstractCegarLoop]: Abstraction has has 173 places, 188 transitions, 535 flow [2022-12-13 19:06:28,717 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 293.0) internal successors, (879), 3 states have internal predecessors, (879), 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) [2022-12-13 19:06:28,717 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:28,717 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:06:28,717 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-13 19:06:28,717 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thrErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 65 more)] === [2022-12-13 19:06:28,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:28,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1407535202, now seen corresponding path program 1 times [2022-12-13 19:06:28,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:28,718 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387614431] [2022-12-13 19:06:28,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:28,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:06:28,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:06:28,743 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:06:28,743 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387614431] [2022-12-13 19:06:28,744 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [387614431] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:06:28,744 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:06:28,744 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 19:06:28,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210393256] [2022-12-13 19:06:28,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:06:28,744 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:06:28,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:06:28,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:06:28,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:06:28,767 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 303 out of 595 [2022-12-13 19:06:28,768 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 173 places, 188 transitions, 535 flow. Second operand has 3 states, 3 states have (on average 305.0) internal successors, (915), 3 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) [2022-12-13 19:06:28,769 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:06:28,769 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 303 of 595 [2022-12-13 19:06:28,769 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 19:06:29,816 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [350#true, 4#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 353#true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:29,816 INFO L383 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2022-12-13 19:06:29,816 INFO L386 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2022-12-13 19:06:29,816 INFO L386 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2022-12-13 19:06:29,816 INFO L386 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2022-12-13 19:06:29,816 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, thrThread1of3ForFork0InUse, 180#L1032-1true, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:29,816 INFO L383 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2022-12-13 19:06:29,816 INFO L386 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2022-12-13 19:06:29,816 INFO L386 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2022-12-13 19:06:29,817 INFO L386 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2022-12-13 19:06:29,950 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 4#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:29,951 INFO L383 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2022-12-13 19:06:29,951 INFO L386 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2022-12-13 19:06:29,951 INFO L386 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2022-12-13 19:06:29,951 INFO L386 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2022-12-13 19:06:29,951 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, 180#L1032-1true, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:29,951 INFO L383 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2022-12-13 19:06:29,951 INFO L386 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2022-12-13 19:06:29,951 INFO L386 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2022-12-13 19:06:29,951 INFO L386 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2022-12-13 19:06:30,110 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 4#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,110 INFO L383 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,110 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,110 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,110 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,111 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, 180#L1032-1true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,111 INFO L383 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,111 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,111 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,111 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,112 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, 266#L1047-4true, thrThread3of3ForFork0InUse, 68#L1032-4true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,112 INFO L383 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,112 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,112 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,112 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:30,199 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [278#L1047-3true, 350#true, 4#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 353#true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,199 INFO L383 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,199 INFO L386 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,199 INFO L386 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,200 INFO L386 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,200 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, 180#L1032-1true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,200 INFO L383 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,200 INFO L386 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,200 INFO L386 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,200 INFO L386 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,283 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 68#L1032-4true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,283 INFO L383 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,283 INFO L386 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,283 INFO L386 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,283 INFO L386 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2022-12-13 19:06:30,376 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 4#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,376 INFO L383 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,376 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,376 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,376 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,376 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, 180#L1032-1true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,376 INFO L383 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,376 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,376 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,376 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,467 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 68#L1032-4true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,467 INFO L383 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,467 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,467 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,467 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:30,569 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 4#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,569 INFO L383 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,569 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,569 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,569 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,569 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, 180#L1032-1true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,569 INFO L383 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,569 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,569 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,569 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,571 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, thrThread3of3ForFork0InUse, 68#L1032-4true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,571 INFO L383 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,571 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,571 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,571 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:30,776 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 68#L1032-4true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,776 INFO L383 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2022-12-13 19:06:30,776 INFO L386 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2022-12-13 19:06:30,776 INFO L386 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2022-12-13 19:06:30,776 INFO L386 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2022-12-13 19:06:30,992 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 68#L1032-4true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:30,993 INFO L383 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2022-12-13 19:06:30,993 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2022-12-13 19:06:30,993 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2022-12-13 19:06:30,993 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2022-12-13 19:06:31,314 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 72#L1031-2true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:31,314 INFO L383 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2022-12-13 19:06:31,314 INFO L386 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2022-12-13 19:06:31,314 INFO L386 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2022-12-13 19:06:31,314 INFO L386 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2022-12-13 19:06:31,314 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 68#L1032-4true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:31,314 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2022-12-13 19:06:31,314 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:31,314 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:31,314 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 4#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:31,315 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, 180#L1032-1true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:31,315 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:31,315 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:31,316 INFO L386 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2022-12-13 19:06:31,352 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 342#L1033-1true]) [2022-12-13 19:06:31,353 INFO L383 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2022-12-13 19:06:31,353 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2022-12-13 19:06:31,353 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2022-12-13 19:06:31,353 INFO L386 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2022-12-13 19:06:31,615 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 342#L1033-1true]) [2022-12-13 19:06:31,615 INFO L383 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2022-12-13 19:06:31,615 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2022-12-13 19:06:31,615 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2022-12-13 19:06:31,616 INFO L386 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2022-12-13 19:06:31,887 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 342#L1033-1true]) [2022-12-13 19:06:31,887 INFO L383 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2022-12-13 19:06:31,887 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 19:06:31,888 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 19:06:31,888 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 19:06:32,131 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 72#L1031-2true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:32,131 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2022-12-13 19:06:32,131 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:32,132 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:32,132 INFO L386 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2022-12-13 19:06:32,132 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 4#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:32,132 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2022-12-13 19:06:32,132 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:32,132 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:32,132 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:32,132 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:32,132 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 68#L1032-4true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:32,132 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2022-12-13 19:06:32,132 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2022-12-13 19:06:32,133 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2022-12-13 19:06:32,133 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2022-12-13 19:06:32,133 INFO L386 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2022-12-13 19:06:32,133 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, 180#L1032-1true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:32,133 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2022-12-13 19:06:32,133 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:32,133 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:32,133 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:32,133 INFO L386 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2022-12-13 19:06:32,172 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 342#L1033-1true]) [2022-12-13 19:06:32,172 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2022-12-13 19:06:32,173 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:32,173 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:32,173 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:32,315 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 261#L1033-5true]) [2022-12-13 19:06:32,315 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2022-12-13 19:06:32,315 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:32,315 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:32,315 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:32,453 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 342#L1033-1true]) [2022-12-13 19:06:32,453 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2022-12-13 19:06:32,453 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:32,453 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:32,453 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:32,555 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 342#L1033-1true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:32,556 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:32,556 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 19:06:32,556 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 19:06:32,556 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 19:06:32,556 INFO L386 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2022-12-13 19:06:32,603 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 261#L1033-5true]) [2022-12-13 19:06:32,603 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2022-12-13 19:06:32,603 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:32,603 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:32,603 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:32,739 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 342#L1033-1true]) [2022-12-13 19:06:32,739 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2022-12-13 19:06:32,740 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:32,740 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:32,740 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:32,883 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 261#L1033-5true]) [2022-12-13 19:06:32,883 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2022-12-13 19:06:32,884 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:32,884 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:32,884 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:33,036 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 261#L1033-5true]) [2022-12-13 19:06:33,036 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2022-12-13 19:06:33,036 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:33,036 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:33,036 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:33,293 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 342#L1033-1true]) [2022-12-13 19:06:33,293 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:33,293 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:33,293 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:33,293 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:33,293 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:33,331 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 261#L1033-5true]) [2022-12-13 19:06:33,331 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2022-12-13 19:06:33,331 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:33,331 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:33,331 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:33,437 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 261#L1033-5true, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:33,437 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:33,438 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:33,438 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:33,438 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:33,438 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:33,619 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 261#L1033-5true]) [2022-12-13 19:06:33,619 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2022-12-13 19:06:33,619 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:33,619 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:33,619 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:33,768 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, 316#L1034-1true, thrThread1of3ForFork0InUse, 286#L1028-1true, thrThread2of3ForFork0InUse, 133#L1026-3true, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:33,768 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2022-12-13 19:06:33,768 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:33,768 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:33,768 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:34,072 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 361#(= |#race~len~0| 0), Black: 353#true, 316#L1034-1true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:34,072 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2022-12-13 19:06:34,072 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:34,072 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:34,072 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:34,361 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0), 261#L1033-5true]) [2022-12-13 19:06:34,362 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 19:06:34,362 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:34,362 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:34,362 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:34,362 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:34,608 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 316#L1034-1true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:34,608 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 19:06:34,608 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:34,609 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:34,609 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:34,808 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1607] L1026-2-->L1026-3: Formula: (= |v_#race~len~0_13| 0) InVars {} OutVars{#race~len~0=|v_#race~len~0_13|} AuxVars[] AssignedVars[#race~len~0][42], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, 316#L1034-1true, thrThread1of3ForFork0InUse, 286#L1028-1true, 133#L1026-3true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:34,808 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:34,808 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:34,808 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:34,808 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:35,209 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 353#true, 316#L1034-1true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:35,210 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:35,210 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:35,210 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:35,210 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:35,347 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 316#L1034-1true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:35,348 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:35,348 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:35,348 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:35,348 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:35,348 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:35,595 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 316#L1034-1true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:35,595 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 19:06:35,596 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:35,596 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:35,596 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:36,307 INFO L381 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1798] L1028-3-->L1028-5: Formula: (= |v_thrThread1of3ForFork0_~end~0#1_15| v_~next~0_192) InVars {thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} OutVars{~next~0=v_~next~0_192, thrThread1of3ForFork0_#t~nondet5#1=|v_thrThread1of3ForFork0_#t~nondet5#1_13|, thrThread1of3ForFork0_~end~0#1=|v_thrThread1of3ForFork0_~end~0#1_15|} AuxVars[] AssignedVars[~next~0, thrThread1of3ForFork0_#t~nondet5#1][52], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 353#true, 316#L1034-1true, 39#L1028-5true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 355#(= |#race~next~0| 0)]) [2022-12-13 19:06:36,307 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:36,307 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:36,307 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:36,307 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:36,308 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:40,488 INFO L130 PetriNetUnfolder]: 55985/155449 cut-off events. [2022-12-13 19:06:40,488 INFO L131 PetriNetUnfolder]: For 14618/16411 co-relation queries the response was YES. [2022-12-13 19:06:40,880 INFO L83 FinitePrefix]: Finished finitePrefix Result has 253521 conditions, 155449 events. 55985/155449 cut-off events. For 14618/16411 co-relation queries the response was YES. Maximal size of possible extension queue 4438. Compared 2272790 event pairs, 42145 based on Foata normal form. 120/134933 useless extension candidates. Maximal degree in co-relation 253513. Up to 75911 conditions per place. [2022-12-13 19:06:41,396 INFO L137 encePairwiseOnDemand]: 591/595 looper letters, 50 selfloop transitions, 1 changer transitions 0/185 dead transitions. [2022-12-13 19:06:41,397 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 185 transitions, 631 flow [2022-12-13 19:06:41,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:06:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 19:06:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 960 transitions. [2022-12-13 19:06:41,400 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.5378151260504201 [2022-12-13 19:06:41,400 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 960 transitions. [2022-12-13 19:06:41,400 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 960 transitions. [2022-12-13 19:06:41,400 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 19:06:41,400 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 960 transitions. [2022-12-13 19:06:41,402 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 320.0) internal successors, (960), 3 states have internal predecessors, (960), 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) [2022-12-13 19:06:41,404 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 595.0) internal successors, (2380), 4 states have internal predecessors, (2380), 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) [2022-12-13 19:06:41,405 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 595.0) internal successors, (2380), 4 states have internal predecessors, (2380), 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) [2022-12-13 19:06:41,405 INFO L175 Difference]: Start difference. First operand has 173 places, 188 transitions, 535 flow. Second operand 3 states and 960 transitions. [2022-12-13 19:06:41,405 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 172 places, 185 transitions, 631 flow [2022-12-13 19:06:42,315 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 170 places, 185 transitions, 589 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-13 19:06:42,316 INFO L231 Difference]: Finished difference. Result has 170 places, 185 transitions, 489 flow [2022-12-13 19:06:42,316 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=595, PETRI_DIFFERENCE_MINUEND_FLOW=487, PETRI_DIFFERENCE_MINUEND_PLACES=168, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=185, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=184, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=489, PETRI_PLACES=170, PETRI_TRANSITIONS=185} [2022-12-13 19:06:42,317 INFO L288 CegarLoopForPetriNet]: 188 programPoint places, -18 predicate places. [2022-12-13 19:06:42,317 INFO L495 AbstractCegarLoop]: Abstraction has has 170 places, 185 transitions, 489 flow [2022-12-13 19:06:42,317 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 305.0) internal successors, (915), 3 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) [2022-12-13 19:06:42,317 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:42,317 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:06:42,317 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-13 19:06:42,317 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thrErr9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 65 more)] === [2022-12-13 19:06:42,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:42,318 INFO L85 PathProgramCache]: Analyzing trace with hash 773185133, now seen corresponding path program 1 times [2022-12-13 19:06:42,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:42,318 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282598033] [2022-12-13 19:06:42,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:42,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:06:42,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:06:42,365 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:06:42,365 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282598033] [2022-12-13 19:06:42,365 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282598033] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:06:42,365 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:06:42,365 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 19:06:42,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636501881] [2022-12-13 19:06:42,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:06:42,366 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:06:42,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:06:42,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:06:42,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:06:42,407 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 316 out of 595 [2022-12-13 19:06:42,408 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 185 transitions, 489 flow. Second operand has 3 states, 3 states have (on average 318.3333333333333) internal successors, (955), 3 states have internal predecessors, (955), 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) [2022-12-13 19:06:42,408 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:06:42,409 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 316 of 595 [2022-12-13 19:06:42,409 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 19:06:44,889 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:44,889 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2022-12-13 19:06:44,889 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:44,889 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:44,889 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:44,889 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:44,889 INFO L383 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2022-12-13 19:06:44,889 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:44,889 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:44,890 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:45,134 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 116#L1026-2true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:45,135 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2022-12-13 19:06:45,135 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:45,135 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:45,135 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:45,135 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:45,135 INFO L383 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2022-12-13 19:06:45,135 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:45,135 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:45,135 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:45,292 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:45,292 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,292 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,293 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,293 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,293 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:45,293 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,293 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,293 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,293 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,417 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 191#L1030true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:45,417 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,417 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,417 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,417 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,417 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 191#L1030true, 266#L1047-4true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:45,417 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,418 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,418 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,418 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,419 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:45,419 INFO L383 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2022-12-13 19:06:45,419 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:45,419 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:45,419 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:45,556 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 116#L1026-2true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:45,556 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,557 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,557 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,557 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,557 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:45,557 INFO L383 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,557 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,557 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,557 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:45,694 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:45,695 INFO L383 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,695 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,695 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,695 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:45,697 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:45,697 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2022-12-13 19:06:45,697 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:45,697 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:45,697 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:45,968 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:45,968 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2022-12-13 19:06:45,969 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:45,969 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:45,969 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:45,969 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 191#L1030true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:45,969 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2022-12-13 19:06:45,969 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:45,969 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:45,969 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,122 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 191#L1030true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,122 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,122 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,122 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,122 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,123 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 191#L1030true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:46,123 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,123 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,123 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,123 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,260 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 147#thrEXITtrue, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,260 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,260 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,260 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,260 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,260 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:46,260 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,260 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,260 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,260 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,263 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 17#L1031-2true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,263 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,263 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,263 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,263 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,263 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:46,263 INFO L383 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,263 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,263 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,264 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:46,709 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 139#L1027-2true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,709 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,709 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,709 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,709 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,709 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:46,709 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,709 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,709 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,709 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,714 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [5#L1032-1true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,714 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,714 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,715 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,715 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,715 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:46,715 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,715 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,715 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,715 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,716 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 289#thrEXITtrue, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,716 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,716 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,716 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,716 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,716 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:46,716 INFO L383 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,716 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,716 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,716 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:46,717 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 17#L1031-2true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,717 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,717 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,717 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,717 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,717 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:46,718 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,718 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,718 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,718 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,853 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 147#thrEXITtrue, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,853 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,853 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,854 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,854 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,854 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:46,854 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,854 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,854 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,854 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,862 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 191#L1030true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:46,862 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,863 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,863 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,863 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,981 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 139#L1027-2true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,982 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,982 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,982 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,982 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,982 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:46,982 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,982 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,982 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,982 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,984 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:46,984 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,985 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,985 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,985 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,987 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, 191#L1030true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,987 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,987 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:46,987 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:46,987 INFO L386 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2022-12-13 19:06:46,988 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 5#L1032-1true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,988 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,988 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,988 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,988 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,988 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 147#thrEXITtrue, 156#L1032-4true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,988 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,988 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,989 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,989 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,989 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:46,989 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,989 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,989 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,989 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,989 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 156#L1032-4true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:46,990 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,990 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,990 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,990 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:46,990 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 289#thrEXITtrue, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:46,990 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,991 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,991 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,991 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,991 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:46,991 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,991 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,991 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,991 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:46,992 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:46,992 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,992 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,992 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,992 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:46,999 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,000 INFO L383 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2022-12-13 19:06:47,000 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:47,000 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:47,000 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:47,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 94#L1028-1true]) [2022-12-13 19:06:47,255 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,255 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,255 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,255 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,255 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true, 94#L1028-1true]) [2022-12-13 19:06:47,256 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,256 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,256 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,256 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,256 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:47,256 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,256 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,256 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,256 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,258 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:47,258 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,258 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,259 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,259 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,260 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,260 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,260 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:47,260 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:47,260 INFO L386 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2022-12-13 19:06:47,261 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:47,261 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,261 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,261 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,261 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,262 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:47,262 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,262 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,262 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,262 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,262 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:47,262 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,263 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,263 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,263 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,270 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,270 INFO L383 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,270 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,270 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,270 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:47,271 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,271 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,271 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,272 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,272 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,542 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 94#L1028-1true]) [2022-12-13 19:06:47,542 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,542 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,542 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,542 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,542 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true, 94#L1028-1true]) [2022-12-13 19:06:47,543 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,543 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,543 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,543 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,543 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 238#L1028-2true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,543 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,543 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,543 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,544 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,544 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 238#L1028-2true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:47,544 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,544 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,544 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,544 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,545 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:47,545 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,545 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,545 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,545 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,546 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), 288#L1028-6true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,546 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,546 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,546 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,547 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,547 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [350#true, 361#(= |#race~len~0| 0), 288#L1028-6true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 340#L1028-2true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:47,547 INFO L383 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,547 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,547 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,547 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2022-12-13 19:06:47,548 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,548 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,548 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:47,548 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:47,549 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:47,549 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,549 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,549 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:47,549 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:47,549 INFO L386 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2022-12-13 19:06:47,550 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), 156#L1032-4true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,550 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,550 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,550 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,550 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,551 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 156#L1032-4true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:47,551 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,551 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,551 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,551 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,551 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:47,552 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,552 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,552 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,552 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,552 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 156#L1032-4true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:47,552 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,552 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,552 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,552 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,553 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:47,553 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,553 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,553 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,553 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,560 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,560 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,560 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,560 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,560 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,561 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, 191#L1030true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,561 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,561 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,561 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,561 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:47,709 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, 191#L1030true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,709 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 19:06:47,709 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:47,709 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:47,709 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:47,833 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 238#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,833 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 19:06:47,833 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:47,833 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:47,833 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:47,834 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true, 94#L1028-1true]) [2022-12-13 19:06:47,834 INFO L383 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,834 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,834 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,834 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:47,835 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 238#L1028-2true, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:47,835 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 19:06:47,835 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:47,835 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:47,835 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:47,989 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:47,989 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2022-12-13 19:06:47,989 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:47,989 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:47,990 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:48,120 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 238#L1028-2true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:48,120 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,120 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,120 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,120 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,120 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 94#L1028-1true, 258#L1032-4true]) [2022-12-13 19:06:48,120 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,120 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,121 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,121 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,121 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [350#true, 361#(= |#race~len~0| 0), 288#L1028-6true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:48,121 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,122 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,122 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,122 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,123 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 156#L1032-4true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,123 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,123 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:48,123 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:48,123 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:48,123 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 156#L1032-4true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:48,124 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,124 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,124 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,124 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,132 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, 117#L1033-5true, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,132 INFO L383 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,132 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,132 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,132 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2022-12-13 19:06:48,271 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [278#L1047-3true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), 288#L1028-6true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,271 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,271 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,271 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,271 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,272 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 288#L1028-6true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 340#L1028-2true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:48,272 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,272 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,272 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,272 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,273 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,274 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,274 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:48,274 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:48,274 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:48,274 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,274 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,274 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:48,274 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:48,274 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:48,281 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, 191#L1030true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,281 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,281 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,281 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,281 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,412 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 238#L1028-2true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:48,412 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,412 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,412 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,412 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,413 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 288#L1028-6true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:48,413 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,413 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,413 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,414 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,414 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,414 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,414 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,414 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,414 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,416 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,416 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,416 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,416 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,416 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,417 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 85#L1033-1true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,417 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,417 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,417 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,417 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,418 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), 85#L1033-1true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true]) [2022-12-13 19:06:48,418 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,418 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,418 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,418 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,424 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,424 INFO L383 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,424 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,425 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,425 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:48,426 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 234#L1026-1true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,426 INFO L383 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,426 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,426 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,427 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2022-12-13 19:06:48,695 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,695 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,695 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,695 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,695 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,696 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,696 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,696 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,696 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,696 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,697 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,697 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,697 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,697 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,697 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,698 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,698 INFO L383 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,698 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,698 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,698 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:48,699 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,699 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,699 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,699 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,699 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,706 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,707 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,707 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,707 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,707 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,707 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 191#L1030true, 266#L1047-4true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,707 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,707 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,707 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,707 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:48,844 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 156#L1032-4true, Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:48,844 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:48,844 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:48,844 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:48,844 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:49,181 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,181 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,181 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,181 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,181 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,183 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,183 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,184 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,184 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,184 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,184 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 156#L1032-4true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,184 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,184 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,184 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,184 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,185 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,185 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,186 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,186 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,186 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,187 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), 85#L1033-1true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:49,187 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,187 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,187 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,187 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,375 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), 85#L1033-1true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,375 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-12-13 19:06:49,375 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:49,375 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:49,375 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:49,376 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 85#L1033-1true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:49,376 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-12-13 19:06:49,376 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:49,376 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:49,376 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:49,547 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 94#L1028-1true]) [2022-12-13 19:06:49,548 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,548 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,548 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,548 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,549 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:49,550 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,550 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,550 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,550 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,551 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 313#L1032-1true, 363#true, 150#L1033-4true]) [2022-12-13 19:06:49,551 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,551 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,551 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,551 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,563 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,563 INFO L383 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,563 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,564 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,564 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:49,743 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 191#L1030true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,743 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,743 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,743 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,743 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,914 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 238#L1028-2true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,914 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,914 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,914 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,914 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,915 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 94#L1028-1true]) [2022-12-13 19:06:49,915 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,915 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,915 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,915 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,916 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [350#true, 361#(= |#race~len~0| 0), 288#L1028-6true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,916 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,916 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,917 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,917 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,917 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,917 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,917 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,917 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,917 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,920 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 156#L1032-4true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,920 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,920 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,920 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,920 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,921 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,921 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,922 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,922 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,922 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,931 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,931 INFO L383 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,931 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,931 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,931 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:49,934 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 234#L1026-1true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:49,934 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,934 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,934 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:49,934 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:50,109 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 85#L1033-1true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:50,109 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,109 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,109 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,110 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,241 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, 238#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,241 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,241 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,241 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,241 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,242 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,242 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,242 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,242 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,243 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,243 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 288#L1028-6true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,243 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,243 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,243 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,243 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,244 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,244 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,244 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,244 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,244 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,245 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 85#L1033-1true, 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,245 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,245 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:50,245 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:50,245 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:50,246 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:50,246 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,246 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,246 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,246 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,247 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true, 258#L1032-4true]) [2022-12-13 19:06:50,247 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2022-12-13 19:06:50,247 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:50,247 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:50,247 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:50,247 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true, 150#L1033-4true]) [2022-12-13 19:06:50,247 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,248 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,248 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,248 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,248 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,248 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,248 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,248 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,248 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,249 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,249 INFO L383 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,249 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,249 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,249 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:50,249 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,249 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,249 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,250 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,250 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,258 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 116#L1026-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,258 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,258 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,258 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,258 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,259 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 191#L1030true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,259 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,259 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,259 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,259 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,501 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,501 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,501 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,501 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,501 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,503 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,503 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,503 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,503 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,503 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,504 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 156#L1032-4true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,504 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,504 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,504 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,504 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,504 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,504 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,505 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,505 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,505 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,743 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true, 94#L1028-1true]) [2022-12-13 19:06:50,743 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,744 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,744 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,744 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2022-12-13 19:06:50,745 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:50,745 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,745 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:50,745 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:50,745 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2022-12-13 19:06:50,746 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true, 258#L1032-4true]) [2022-12-13 19:06:50,746 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,746 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,746 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,746 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,748 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 290#L1034true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,748 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,748 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,748 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,748 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,749 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), 85#L1033-1true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,749 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,749 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,749 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,749 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,750 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 290#L1034true, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:50,750 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,750 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,750 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,750 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:50,859 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 85#L1033-1true, 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,860 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,860 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:50,860 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:50,860 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:50,867 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, 191#L1030true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,867 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,867 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,867 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,868 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,978 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 238#L1028-2true, 266#L1047-4true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,978 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,978 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,978 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,978 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,979 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true, 94#L1028-1true]) [2022-12-13 19:06:50,979 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,979 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,979 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,979 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,980 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [350#true, 361#(= |#race~len~0| 0), 288#L1028-6true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 117#L1033-5true, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,980 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,980 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,980 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,980 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,980 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,980 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,980 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,980 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,980 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,982 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 156#L1032-4true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,982 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,982 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,982 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,982 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2022-12-13 19:06:50,983 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:50,983 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,983 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,983 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:50,983 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:51,203 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, 238#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,203 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,203 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,203 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,203 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,204 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,204 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,204 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,204 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,204 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,204 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [278#L1047-3true, 350#true, 288#L1028-6true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 117#L1033-5true, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,204 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,204 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,204 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,204 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,205 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 297#L1027-1true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,205 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,205 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,205 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,205 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,206 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,206 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,206 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,206 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,206 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,207 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,207 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,207 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,207 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,207 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2022-12-13 19:06:51,207 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 17#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,207 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,208 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,208 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,208 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,209 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 290#L1034true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:51,209 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,209 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,209 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,209 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,319 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:51,319 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,319 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:51,319 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:51,319 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:51,320 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 147#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 290#L1034true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,321 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,321 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,321 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,321 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,321 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 85#L1033-1true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,321 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,321 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,321 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,321 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,322 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 290#L1034true, thrThread3of3ForFork0InUse, 363#true, 313#L1032-1true]) [2022-12-13 19:06:51,322 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,322 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,322 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,322 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,423 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 139#L1027-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,423 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,423 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,423 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,423 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,424 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:51,425 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,425 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,425 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,425 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,425 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 5#L1032-1true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,426 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,426 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,426 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,426 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,426 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 156#L1032-4true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,426 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,426 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,426 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,426 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,426 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 289#thrEXITtrue, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,427 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,427 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,427 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,427 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,759 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 94#L1028-1true]) [2022-12-13 19:06:51,759 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,760 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,760 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,760 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:51,763 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 85#L1033-1true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 117#L1033-5true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,764 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-13 19:06:51,764 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 19:06:51,764 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 19:06:51,764 INFO L386 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-13 19:06:51,856 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 290#L1034true, thrThread3of3ForFork0InUse, 363#true, 258#L1032-4true]) [2022-12-13 19:06:51,857 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,857 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,857 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,857 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,941 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 238#L1028-2true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,941 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,941 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,941 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,941 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,942 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 94#L1028-1true]) [2022-12-13 19:06:51,942 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,942 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,942 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,942 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,942 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [350#true, 288#L1028-6true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,942 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,943 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,943 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,943 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-13 19:06:51,944 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 290#L1034true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,944 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,944 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:51,944 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:51,944 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2022-12-13 19:06:51,944 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:51,944 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,944 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,944 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,945 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,945 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 156#L1032-4true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:51,945 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,945 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,945 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:51,946 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-13 19:06:52,105 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 238#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,105 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,105 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,105 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,105 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,106 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1796] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_194| |v_thrThread3of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_194|, thrThread3of3ForFork0_#t~nondet5#1=|v_thrThread3of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread3of3ForFork0_#t~nondet5#1][118], [278#L1047-3true, 350#true, 288#L1028-6true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, 340#L1028-2true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,106 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,106 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,106 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,106 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,110 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 191#L1030true, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,110 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,110 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:52,110 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:52,110 INFO L386 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2022-12-13 19:06:52,180 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), 85#L1033-1true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,180 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-13 19:06:52,180 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 19:06:52,180 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 19:06:52,180 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 19:06:52,256 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:52,256 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,256 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,256 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,256 INFO L386 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-13 19:06:52,258 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 335#L1033true, thrThread2of3ForFork0InUse, 266#L1047-4true, 290#L1034true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,258 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-13 19:06:52,258 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 19:06:52,258 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 19:06:52,258 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-13 19:06:52,259 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 17#L1031-2true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,260 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-13 19:06:52,260 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:52,260 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:52,260 INFO L386 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2022-12-13 19:06:52,327 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 39#L1028-5true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 290#L1034true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,327 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-13 19:06:52,327 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:52,327 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:52,327 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:52,403 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), 85#L1033-1true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,403 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-13 19:06:52,403 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 19:06:52,404 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 19:06:52,404 INFO L386 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-13 19:06:52,404 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [5#L1032-1true, 350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,404 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-13 19:06:52,404 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:52,404 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:52,404 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:52,405 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 289#thrEXITtrue, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,405 INFO L383 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-13 19:06:52,405 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:52,405 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:52,405 INFO L386 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2022-12-13 19:06:52,466 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 191#L1030true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,467 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-13 19:06:52,467 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:52,467 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:52,467 INFO L386 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2022-12-13 19:06:52,531 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:52,531 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-13 19:06:52,531 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 19:06:52,531 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 19:06:52,531 INFO L386 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-13 19:06:52,578 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 335#L1033true, thrThread2of3ForFork0InUse, 290#L1034true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,578 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,579 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,579 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,579 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,580 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 17#L1031-2true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,580 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,580 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:52,580 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:52,580 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:52,646 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), 156#L1032-4true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,646 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,646 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:52,646 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:52,646 INFO L386 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2022-12-13 19:06:52,692 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 85#L1033-1true, 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,692 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,692 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,692 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,693 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,693 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [5#L1032-1true, 278#L1047-3true, 350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,693 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,693 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:52,693 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:52,693 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:52,694 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 289#thrEXITtrue, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,694 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,694 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:52,694 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:52,694 INFO L386 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2022-12-13 19:06:52,747 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:52,747 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,747 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,747 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,747 INFO L386 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-13 19:06:52,748 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 117#L1033-5true, 266#L1047-4true, 290#L1034true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,748 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,748 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,748 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,748 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-13 19:06:52,874 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), 156#L1032-4true, Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,874 INFO L383 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-13 19:06:52,874 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:52,874 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:52,874 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2022-12-13 19:06:52,914 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, 304#L1034true, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:52,914 INFO L383 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-13 19:06:52,914 INFO L386 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-13 19:06:52,914 INFO L386 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-13 19:06:52,914 INFO L386 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-13 19:06:52,951 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 290#L1034true, 117#L1033-5true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:52,951 INFO L383 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-13 19:06:52,952 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-13 19:06:52,952 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-13 19:06:52,952 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-13 19:06:53,050 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, 266#L1047-4true, 290#L1034true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:53,050 INFO L383 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-13 19:06:53,050 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 19:06:53,050 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 19:06:53,050 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-13 19:06:53,109 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), 85#L1033-1true, Black: 355#(= |#race~next~0| 0), thrThread1of3ForFork0InUse, 301#L1028-6true, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:53,109 INFO L383 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-13 19:06:53,109 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:53,109 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:53,109 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2022-12-13 19:06:53,172 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, 304#L1034true, thrThread2of3ForFork0InUse, 290#L1034true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:53,172 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 19:06:53,172 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-13 19:06:53,172 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-13 19:06:53,172 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-13 19:06:53,196 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:53,197 INFO L383 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-13 19:06:53,197 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:53,197 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:53,197 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2022-12-13 19:06:53,213 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 85#L1033-1true, 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:53,213 INFO L383 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-13 19:06:53,213 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:53,213 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:53,213 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2022-12-13 19:06:53,276 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, thrThread3of3ForFork0InUse, 363#true, 150#L1033-4true]) [2022-12-13 19:06:53,276 INFO L383 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-13 19:06:53,276 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:53,276 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:53,276 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2022-12-13 19:06:53,329 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 266#L1047-4true, 290#L1034true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:53,329 INFO L383 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-13 19:06:53,329 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:53,329 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:53,329 INFO L386 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2022-12-13 19:06:53,361 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1821] L1028-4-->L1028-6: Formula: (= |v_#race~next~0_196| |v_thrThread2of3ForFork0_#t~nondet5#1_13|) InVars {} OutVars{#race~next~0=|v_#race~next~0_196|, thrThread2of3ForFork0_#t~nondet5#1=|v_thrThread2of3ForFork0_#t~nondet5#1_13|} AuxVars[] AssignedVars[#race~next~0, thrThread2of3ForFork0_#t~nondet5#1][90], [278#L1047-3true, 350#true, 220#L1031-2true, 361#(= |#race~len~0| 0), Black: 355#(= |#race~next~0| 0), 301#L1028-6true, thrThread1of3ForFork0InUse, thrThread2of3ForFork0InUse, 290#L1034true, thrThread3of3ForFork0InUse, 363#true]) [2022-12-13 19:06:53,361 INFO L383 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-13 19:06:53,361 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:53,361 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:53,361 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-13 19:06:53,398 INFO L130 PetriNetUnfolder]: 51468/148771 cut-off events. [2022-12-13 19:06:53,398 INFO L131 PetriNetUnfolder]: For 7384/12692 co-relation queries the response was YES. [2022-12-13 19:06:53,806 INFO L83 FinitePrefix]: Finished finitePrefix Result has 235128 conditions, 148771 events. 51468/148771 cut-off events. For 7384/12692 co-relation queries the response was YES. Maximal size of possible extension queue 4413. Compared 2226817 event pairs, 32399 based on Foata normal form. 230/127185 useless extension candidates. Maximal degree in co-relation 235120. Up to 49539 conditions per place. [2022-12-13 19:06:54,302 INFO L137 encePairwiseOnDemand]: 592/595 looper letters, 78 selfloop transitions, 2 changer transitions 0/218 dead transitions. [2022-12-13 19:06:54,303 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 218 transitions, 737 flow [2022-12-13 19:06:54,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 19:06:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-13 19:06:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1023 transitions. [2022-12-13 19:06:54,305 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.573109243697479 [2022-12-13 19:06:54,305 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1023 transitions. [2022-12-13 19:06:54,305 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1023 transitions. [2022-12-13 19:06:54,306 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 19:06:54,306 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1023 transitions. [2022-12-13 19:06:54,307 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 341.0) internal successors, (1023), 3 states have internal predecessors, (1023), 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) [2022-12-13 19:06:54,309 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 595.0) internal successors, (2380), 4 states have internal predecessors, (2380), 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) [2022-12-13 19:06:54,310 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 595.0) internal successors, (2380), 4 states have internal predecessors, (2380), 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) [2022-12-13 19:06:54,310 INFO L175 Difference]: Start difference. First operand has 170 places, 185 transitions, 489 flow. Second operand 3 states and 1023 transitions. [2022-12-13 19:06:54,310 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 172 places, 218 transitions, 737 flow [2022-12-13 19:06:54,312 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 171 places, 218 transitions, 736 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-12-13 19:06:54,314 INFO L231 Difference]: Finished difference. Result has 172 places, 185 transitions, 496 flow [2022-12-13 19:06:54,314 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=595, PETRI_DIFFERENCE_MINUEND_FLOW=488, PETRI_DIFFERENCE_MINUEND_PLACES=169, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=185, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=183, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=496, PETRI_PLACES=172, PETRI_TRANSITIONS=185} [2022-12-13 19:06:54,315 INFO L288 CegarLoopForPetriNet]: 188 programPoint places, -16 predicate places. [2022-12-13 19:06:54,315 INFO L495 AbstractCegarLoop]: Abstraction has has 172 places, 185 transitions, 496 flow [2022-12-13 19:06:54,315 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 318.3333333333333) internal successors, (955), 3 states have internal predecessors, (955), 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) [2022-12-13 19:06:54,315 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:54,315 INFO L209 CegarLoopForPetriNet]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1] [2022-12-13 19:06:54,316 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-13 19:06:54,316 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 65 more)] === [2022-12-13 19:06:54,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:54,316 INFO L85 PathProgramCache]: Analyzing trace with hash -1455401427, now seen corresponding path program 1 times [2022-12-13 19:06:54,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:54,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974475548] [2022-12-13 19:06:54,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:54,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:06:54,330 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-13 19:06:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-13 19:06:54,340 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-13 19:06:54,341 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (67 of 68 remaining) [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (66 of 68 remaining) [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (65 of 68 remaining) [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (64 of 68 remaining) [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (63 of 68 remaining) [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (62 of 68 remaining) [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (61 of 68 remaining) [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE (60 of 68 remaining) [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (59 of 68 remaining) [2022-12-13 19:06:54,341 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (58 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (57 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (56 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (55 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (54 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (53 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (52 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (51 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (50 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (49 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr11ASSERT_VIOLATIONDATA_RACE (48 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr12ASSERT_VIOLATIONDATA_RACE (47 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr13ASSERT_VIOLATIONDATA_RACE (46 of 68 remaining) [2022-12-13 19:06:54,342 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr14ASSERT_VIOLATIONDATA_RACE (45 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (44 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (43 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (42 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (41 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (40 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (39 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (38 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (37 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (36 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (35 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (34 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr11ASSERT_VIOLATIONDATA_RACE (33 of 68 remaining) [2022-12-13 19:06:54,343 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr12ASSERT_VIOLATIONDATA_RACE (32 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr13ASSERT_VIOLATIONDATA_RACE (31 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr14ASSERT_VIOLATIONDATA_RACE (30 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (29 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (28 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (27 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (26 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (25 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (24 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (23 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (22 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (21 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (20 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (19 of 68 remaining) [2022-12-13 19:06:54,344 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr11ASSERT_VIOLATIONDATA_RACE (18 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr12ASSERT_VIOLATIONDATA_RACE (17 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr13ASSERT_VIOLATIONDATA_RACE (16 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr14ASSERT_VIOLATIONDATA_RACE (15 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr0ASSERT_VIOLATIONDATA_RACE (14 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr1ASSERT_VIOLATIONDATA_RACE (13 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr2ASSERT_VIOLATIONDATA_RACE (12 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr3ASSERT_VIOLATIONDATA_RACE (11 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr4ASSERT_VIOLATIONDATA_RACE (10 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr7ASSERT_VIOLATIONDATA_RACE (9 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr8ASSERT_VIOLATIONDATA_RACE (8 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr5ASSERT_VIOLATIONDATA_RACE (7 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr9ASSERT_VIOLATIONDATA_RACE (6 of 68 remaining) [2022-12-13 19:06:54,345 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr6ASSERT_VIOLATIONDATA_RACE (5 of 68 remaining) [2022-12-13 19:06:54,346 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr10ASSERT_VIOLATIONDATA_RACE (4 of 68 remaining) [2022-12-13 19:06:54,346 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr11ASSERT_VIOLATIONDATA_RACE (3 of 68 remaining) [2022-12-13 19:06:54,346 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr12ASSERT_VIOLATIONDATA_RACE (2 of 68 remaining) [2022-12-13 19:06:54,346 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr13ASSERT_VIOLATIONDATA_RACE (1 of 68 remaining) [2022-12-13 19:06:54,346 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thrErr14ASSERT_VIOLATIONDATA_RACE (0 of 68 remaining) [2022-12-13 19:06:54,346 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-13 19:06:54,346 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-12-13 19:06:54,346 WARN L233 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-12-13 19:06:54,346 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-12-13 19:06:54,378 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-13 19:06:54,380 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 435 places, 445 transitions, 922 flow [2022-12-13 19:06:54,446 INFO L130 PetriNetUnfolder]: 23/499 cut-off events. [2022-12-13 19:06:54,446 INFO L131 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2022-12-13 19:06:54,449 INFO L83 FinitePrefix]: Finished finitePrefix Result has 522 conditions, 499 events. 23/499 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 1714 event pairs, 0 based on Foata normal form. 0/404 useless extension candidates. Maximal degree in co-relation 403. Up to 10 conditions per place. [2022-12-13 19:06:54,449 INFO L82 GeneralOperation]: Start removeDead. Operand has 435 places, 445 transitions, 922 flow [2022-12-13 19:06:54,453 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 435 places, 445 transitions, 922 flow [2022-12-13 19:06:54,453 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-12-13 19:06:54,453 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 435 places, 445 transitions, 922 flow [2022-12-13 19:06:54,453 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 435 places, 445 transitions, 922 flow [2022-12-13 19:06:54,453 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 435 places, 445 transitions, 922 flow [2022-12-13 19:06:54,518 INFO L130 PetriNetUnfolder]: 23/499 cut-off events. [2022-12-13 19:06:54,518 INFO L131 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2022-12-13 19:06:54,522 INFO L83 FinitePrefix]: Finished finitePrefix Result has 522 conditions, 499 events. 23/499 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 1714 event pairs, 0 based on Foata normal form. 0/404 useless extension candidates. Maximal degree in co-relation 403. Up to 10 conditions per place. [2022-12-13 19:06:54,540 INFO L119 LiptonReduction]: Number of co-enabled transitions 106800 [2022-12-13 19:06:58,757 INFO L134 LiptonReduction]: Checked pairs total: 892719 [2022-12-13 19:06:58,758 INFO L136 LiptonReduction]: Total number of compositions: 288 [2022-12-13 19:06:58,759 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 19:06:58,759 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;@6de69ddd, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 19:06:58,759 INFO L358 AbstractCegarLoop]: Starting to check reachability of 83 error locations. [2022-12-13 19:06:58,759 INFO L130 PetriNetUnfolder]: 0/0 cut-off events. [2022-12-13 19:06:58,759 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-13 19:06:58,759 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:06:58,759 INFO L209 CegarLoopForPetriNet]: trace histogram [1] [2022-12-13 19:06:58,759 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 80 more)] === [2022-12-13 19:06:58,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:06:58,760 INFO L85 PathProgramCache]: Analyzing trace with hash 2857, now seen corresponding path program 1 times [2022-12-13 19:06:58,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:06:58,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1370518599] [2022-12-13 19:06:58,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:06:58,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:06:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:06:58,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:06:58,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:06:58,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1370518599] [2022-12-13 19:06:58,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1370518599] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:06:58,764 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:06:58,764 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [0] imperfect sequences [] total 0 [2022-12-13 19:06:58,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489896714] [2022-12-13 19:06:58,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:06:58,764 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-13 19:06:58,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:06:58,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-13 19:06:58,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 19:06:58,765 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 402 out of 733 [2022-12-13 19:06:58,766 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 246 places, 247 transitions, 526 flow. Second operand has 2 states, 2 states have (on average 402.5) internal successors, (805), 2 states have internal predecessors, (805), 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) [2022-12-13 19:06:58,766 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:06:58,766 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 402 of 733 [2022-12-13 19:06:58,766 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-13 19:07:23,419 INFO L130 PetriNetUnfolder]: 144147/314762 cut-off events. [2022-12-13 19:07:23,419 INFO L131 PetriNetUnfolder]: For 16835/16835 co-relation queries the response was YES. [2022-12-13 19:07:24,486 INFO L83 FinitePrefix]: Finished finitePrefix Result has 505812 conditions, 314762 events. 144147/314762 cut-off events. For 16835/16835 co-relation queries the response was YES. Maximal size of possible extension queue 9752. Compared 4389032 event pairs, 118227 based on Foata normal form. 4950/271222 useless extension candidates. Maximal degree in co-relation 38428. Up to 182166 conditions per place. [2022-12-13 19:07:26,292 INFO L137 encePairwiseOnDemand]: 707/733 looper letters, 56 selfloop transitions, 0 changer transitions 0/221 dead transitions. [2022-12-13 19:07:26,292 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 223 places, 221 transitions, 586 flow [2022-12-13 19:07:26,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-13 19:07:26,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-13 19:07:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 886 transitions. [2022-12-13 19:07:26,295 INFO L523 CegarLoopForPetriNet]: DFA transition density 0.6043656207366985 [2022-12-13 19:07:26,295 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 886 transitions. [2022-12-13 19:07:26,295 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 886 transitions. [2022-12-13 19:07:26,296 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-12-13 19:07:26,296 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 886 transitions. [2022-12-13 19:07:26,297 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 443.0) internal successors, (886), 2 states have internal predecessors, (886), 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) [2022-12-13 19:07:26,300 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 733.0) internal successors, (2199), 3 states have internal predecessors, (2199), 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) [2022-12-13 19:07:26,300 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 733.0) internal successors, (2199), 3 states have internal predecessors, (2199), 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) [2022-12-13 19:07:26,300 INFO L175 Difference]: Start difference. First operand has 246 places, 247 transitions, 526 flow. Second operand 2 states and 886 transitions. [2022-12-13 19:07:26,300 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 223 places, 221 transitions, 586 flow [2022-12-13 19:07:26,310 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 223 places, 221 transitions, 574 flow, removed 6 selfloop flow, removed 0 redundant places. [2022-12-13 19:07:26,312 INFO L231 Difference]: Finished difference. Result has 223 places, 221 transitions, 462 flow [2022-12-13 19:07:26,312 INFO L271 CegarLoopForPetriNet]: {PETRI_ALPHABET=733, PETRI_DIFFERENCE_MINUEND_FLOW=462, PETRI_DIFFERENCE_MINUEND_PLACES=222, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=221, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=221, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=462, PETRI_PLACES=223, PETRI_TRANSITIONS=221} [2022-12-13 19:07:26,313 INFO L288 CegarLoopForPetriNet]: 246 programPoint places, -23 predicate places. [2022-12-13 19:07:26,313 INFO L495 AbstractCegarLoop]: Abstraction has has 223 places, 221 transitions, 462 flow [2022-12-13 19:07:26,313 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 402.5) internal successors, (805), 2 states have internal predecessors, (805), 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) [2022-12-13 19:07:26,313 INFO L201 CegarLoopForPetriNet]: Found error trace [2022-12-13 19:07:26,314 INFO L209 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2022-12-13 19:07:26,314 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-13 19:07:26,314 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thrErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 80 more)] === [2022-12-13 19:07:26,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:07:26,314 INFO L85 PathProgramCache]: Analyzing trace with hash -1173573497, now seen corresponding path program 1 times [2022-12-13 19:07:26,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:07:26,314 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361774370] [2022-12-13 19:07:26,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:07:26,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:07:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:07:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:07:26,338 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:07:26,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361774370] [2022-12-13 19:07:26,338 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361774370] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:07:26,338 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:07:26,338 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 19:07:26,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643421170] [2022-12-13 19:07:26,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:07:26,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 19:07:26,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:07:26,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 19:07:26,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 19:07:26,373 INFO L478 CegarLoopForPetriNet]: Number of universal loopers: 361 out of 733 [2022-12-13 19:07:26,374 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 223 places, 221 transitions, 462 flow. Second operand has 3 states, 3 states have (on average 363.0) internal successors, (1089), 3 states have internal predecessors, (1089), 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) [2022-12-13 19:07:26,374 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-13 19:07:26,374 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 361 of 733 [2022-12-13 19:07:26,374 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand